From 01f7740d4f03bf5970c78c062a6b412b2b9e4d02 Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Sun, 23 Dec 2007 18:30:27 +0000 Subject: add chessboard without doc (no source) git-svn-id: svn://tug.org/texlive/trunk@5838 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/doc/latex/chessboard/README | 58 + .../source/latex/chessboard/chessboard-src.dtx | 5128 ++++++++++++++++++++ .../source/latex/chessboard/chessboard.ins | 77 + .../tex/latex/chessboard/chessboard-keys-main.sty | 1539 ++++++ .../tex/latex/chessboard/chessboard-keys-pgf.sty | 1072 ++++ .../tex/latex/chessboard/chessboard-pgf.sty | 1131 +++++ .../texmf-dist/tex/latex/chessboard/chessboard.sty | 1435 ++++++ Master/tlpkg/tlpsrc/chessboard.tlpsrc | 2 + Master/tlpkg/tlpsrc/collection-games.tlpsrc | 1 + 9 files changed, 10443 insertions(+) create mode 100644 Master/texmf-dist/doc/latex/chessboard/README create mode 100644 Master/texmf-dist/source/latex/chessboard/chessboard-src.dtx create mode 100644 Master/texmf-dist/source/latex/chessboard/chessboard.ins create mode 100644 Master/texmf-dist/tex/latex/chessboard/chessboard-keys-main.sty create mode 100644 Master/texmf-dist/tex/latex/chessboard/chessboard-keys-pgf.sty create mode 100644 Master/texmf-dist/tex/latex/chessboard/chessboard-pgf.sty create mode 100644 Master/texmf-dist/tex/latex/chessboard/chessboard.sty create mode 100644 Master/tlpkg/tlpsrc/chessboard.tlpsrc diff --git a/Master/texmf-dist/doc/latex/chessboard/README b/Master/texmf-dist/doc/latex/chessboard/README new file mode 100644 index 00000000000..b5aa514ecb5 --- /dev/null +++ b/Master/texmf-dist/doc/latex/chessboard/README @@ -0,0 +1,58 @@ +chessboard --- A package to print chessboards +Version 1.5 Ulrike Fischer 2007 + +CHANGES +1.5: Corrected some bugs. + Added key getpiecelists. + Adapted the package to xskak. +1.4: changed the code so that it work with xkeyval 2.5 +1.3a: corrected a small bug +1.3:A lot of the pgf-code have been rewritten and extended. + +ATTENTION +Upgrading to this version +can change the look of existing documents. + +Notably two things can give problems: Since version 1.3 the value of the +padding key affects much more objects (marks) in the pgf +pictures. So it could be necessary to reset the padding. And the +applycolor has changed its behaviour. It will now also affect +the foreground picture. + + +CONTENTS AND INSTALLATION + +- Readme (this file) +- chessboard-scr.dtx +- chessboard.ins +- chessboard.pdf + +Run TeX/LaTeX on chessboard.ins to unpack the dtx. +Put the four extracted files in tex/latex/chessboard/. + +The dtx-file doesn't contain any documentation. +So running LaTeX on it makes no sense! + +Put chessboard.pdf in + doc/latex/chessboard/ + +DOCUMENTATION + +chessboard.pdf. There isn't a source for the documentation as it use some +local fonts and styles. + +DESCRIPTION + +This package offers commands to print chessboards. It can print partial boards, +hide pieces and fields, color the boards and put various marks on the board. +It has a lot of options to place pieces on the board. Using exotic pieces e.g. for +fairy chess is possible. +It can be used together with the newest version (1.4) of the skak package +which you can find at CTAN and together with xskak. + + +REQUIREMENTS +chessboard uses some primitives of e\TeX. It needs a recent version +of chessfss and xkeyval. It also needs the packages xifthen, +pgfcore and pgfbaseshapes (from the pgf bundle), +and pst-node (from pstricks). diff --git a/Master/texmf-dist/source/latex/chessboard/chessboard-src.dtx b/Master/texmf-dist/source/latex/chessboard/chessboard-src.dtx new file mode 100644 index 00000000000..06bccdebce2 --- /dev/null +++ b/Master/texmf-dist/source/latex/chessboard/chessboard-src.dtx @@ -0,0 +1,5128 @@ +%<*main> +\NeedsTeXFormat{LaTeX2e}% +\ProvidesPackage{chessboard}[2007/12/20 v1.5 print chessboards] +%1.4: Changed to restore style key +%1.5: corrected values for mover key (w/b instead of w/s) + +\DeclareOption{skaknew}{}% +\ProcessOptions + +\ifx\eTeXversion\@undefined + \PackageError{chessboard} + {This package may only be run using an\MessageBreak + etex in extended mode} + {Perhaps you forgot the `*' when making the format with (e)initex.} +\fi + +\ifnum\eTeXversion<2 + \PackageError{chessboard} + {This package requires e-TeX V 2} + {You are probably using the obsolete e-TeX V 1.} +\fi + +\RequirePackage{chessfss}[2006/03/31] + +% Change in 1.4. +%\PackageWarning{chessboard}{When used together with xkeyval 2.5f, the style key will not work!} + +\RequirePackage{xkeyval}% +\RequirePackage{xifthen}% +\RequirePackage{ifpdf}% +\RequirePackage{pgfcore, pgfbaseshapes}% +\ifpdf\else +\RequirePackage{pst-node}% +\fi \RequirePackage{amssymb} +%%%%%%% +%% naming conventions +%%%%%%% +%% internal commands start with board@ +%% counters starts with cnt@board +%% length starts with len@board +%% xkeyval commands gets the prefix UFCB (for chess key) +%% and the families gloinit/locinit, gloset/locset or glofill/locfill +%% ARGEND is used to end/delimiters inputs +%%%%%%%% + +%%%% +%% New lengths +%%% + +\newlength\len@board@tempx +\newlength\len@board@tempy + +\newcommand\board@do@getsquaresize[1]{%#1=game + \cfss@getsquaresize{\csname board@#1@refpiece\endcsname}} + +\newcommand\board@do@globalgetsquaresize[1]{%#1=game + \cfss@globalgetsquaresize{\csname board@#1@refpiece\endcsname}} + +%% \settowidth{\global\len@cfss@squarewidth}{\csname board@#1@refpiece\endcsname}% +%% \settodepth{\global\len@cfss@squaredepth}{\csname board@#1@refpiece\endcsname}% +%% \settoheight{\global\len@cfss@squaretotalheight}{\raisebox{\depth}{\csname board@#1@refpiece\endcsname}}}% +%% + +%%% +%% New counters +%%% + +%% counters for interating throught files and ranks +%% Temporary counters, never rely on a value when not set at the start of the loop/command! +\newcounter{cnt@board@file}% +\newcounter{cnt@board@rank}% +\newcounter{cnt@board}% + +%% User counters for printing the file and rank numbers. +\newcounter{filelabel}% +\renewcommand\thefilelabel{\alph{filelabel}}% +\newcounter{ranklabel}% +\renewcommand\theranklabel{\arabic{ranklabel}} + +%%%%% +%% various tools +%%%%% + +%% New setkeys command for inner keys, stolen from xkeyval.tex + +\def\board@do@setsinglekeys{\XKV@testopta{\XKV@testoptc\board@XKVsetsinglekeys}}% +\def\board@XKVsetsinglekeys[#1]#2{% + \XKV@checksanitizea{#2}\XKV@resb + \let\XKV@naa\@empty + \XKV@for@o\XKV@resb\XKV@tempa{% + \expandafter\XKV@g@tkeyname\XKV@tempa=\@nil\XKV@tempa + \XKV@addtolist@x\XKV@naa\XKV@tempa}% + \expandafter\XKV@s@tkeys\expandafter{\XKV@resb}{#1}}% + + +\newcommand\board@do@setsavedkey[2]{%#1 = argument (so that it can be better expanded) + % #2=key + \board@do@setsinglekeys*[UFCB]{locfill}{#2=#1}}% + +%%% local addto + +\newcommand{\board@do@l@addto@macro}[2]{% + \edef#1{\unexpanded\expandafter{#1#2}}} + +%%% alphabetic numbering with zero, adapted from latex.ltx + +\newcommand\zeroalph{} + +\def\zeroalph#1{\expandafter\@zeroalph\csname c@#1\endcsname}% + +\def\@zeroalph#1{% + \ifcase#1Z\or a\or b\or c\or d\or e\or f\or g\or h\or i\or j\or + k\or l\or m\or n\or o\or p\or q\or r\or s\or t\or u\or v\or w\or x\or + y\or z\else\@ctrerr\fi}% + +%% expanded @namedef +\def\board@enamedef#1{\expandafter\edef\csname #1\endcsname}% + +%% new tests + +\newtest{\board@test@isonactivecolor}[2]{%filenr, ranknr b2={2}{2} + \(\board@test@iswhitefield{#1}{#2} + \AND + \boolean{UFCB@locfill@useonwhite}\) + \OR + \( + \(\NOT\board@test@iswhitefield{#1}{#2}\) + \AND + \boolean{UFCB@locfill@useonblack}\)} + +\newtest{\board@test@iswhitefield}[2]{%filenr, ranknr b2={2}{2} + \isodd{\number\numexpr #1+#2\relax}} + +\newtest{\board@test@isfieldintrimarea}[2]{%%filenr, ranknr + \NOT \(#1<\board@val@starttrimfilenum\) \AND + \NOT \(#1>\board@val@stoptrimfilenum\) \AND + \NOT \(#2>\board@val@starttrimranknum\) \AND + \NOT \(#2<\board@val@stoptrimranknum\)} + +\newtest{\board@test@isareaintrimarea}[4]{%%startfilenr, ranknr + %%stopfilenr, ranknr + \NOT \(#1<\board@val@starttrimfilenum\) \AND + \NOT \(#3>\board@val@stoptrimfilenum\) \AND + \NOT \(#2>\board@val@starttrimranknum\) \AND + \NOT \(#4<\board@val@stoptrimranknum\)} + +%%%%% +%% converting commands +%%%%% + +%%% command to get a (input) char from a number +\newcommand*\board@conv@numbertochar[1]{{\uccode`!=#1\relax\uppercase{\gdef\board@temp@char{!}}}}% + +%% converts a filechar to a number and stores the value in counter #2 +%% in simple case use \number `#1 +\newcommand*\board@conv@filechartonumber[2]{% + \setcounter{#2}{\number`#1 }% + \ifthenelse + {\value{#2} = 90}% + % char =Z + {\addtocounter{#2}{-90}}% + {\ifthenelse + {\value{#2} >96 \AND \value{#2} <123}% + %char a-z + {\addtocounter{#2}{-96}}% + {\PackageError{chessboard}% + {Wrong field input}% + {chars for files should be Z (for zero) or between a-z}}}}% + +%% converts a char to the lower case (to set white and black pieces) +\newcommand*\board@conv@chartolowerchar[1]{% #1 char + \setcounter{cnt@board}{\number`#1 }% + \ifthenelse + {\value{cnt@board} > 64 \AND \value{cnt@board} < 91}% + % char between A-Z + {\addtocounter{cnt@board}{+32}% + \board@conv@numbertochar{\the\c@cnt@board}}% + {\def\board@temp@char{#1}}}% + +%% converts a char to the upper case (to set white and black pieces) +\newcommand*\board@conv@chartoupperchar[1]{% #1 char, + \setcounter{cnt@board}{\number`#1 }% + \ifthenelse + {\value{cnt@board} > 96 \AND \value{cnt@board} < 123}% + % char between a-z + {\addtocounter{cnt@board}{-32}% + \board@conv@numbertochar{\the\c@cnt@board}}% + {\def\board@temp@char{#1}}}% + +%%%%% +%% splitting commands +%%%%% + +%% split piece positions like Ka1, Qb3 or Rz20: +%% use as \board@split@pieceposition Ka10ARGEND +\def\board@split@pieceposition#1#2#3ARGEND{% + \edef\board@temp@curpiece{#1}% + \edef\board@temp@curfilechar{#2}% + \edef\board@temp@curranknum{\number#3}% + \board@conv@filechartonumber{#2}{cnt@board}% + \edef\board@temp@curfilenum{\the\value{cnt@board}}}% + +%% split fields like a1, b3 or z20: +%% use as \board@split@field a1ARGEND +\def\board@split@field#1#2ARGEND{% + \edef\board@temp@curfilechar{#1}% + \edef\board@temp@curranknum{\number#2}% + \board@conv@filechartonumber{#1}{cnt@board}% + \edef\board@temp@curfilenum{\the\value{cnt@board}}}% + +%% split area like a1-b3 +\def\board@split@area#1-#2ARGEND{% + \expandafter\board@split@field#1ARGEND% + \let\board@temp@curstartfilenum\board@temp@curfilenum + \let\board@temp@curstartranknum\board@temp@curranknum + \let\board@temp@curstartfilechar\board@temp@curfilechar + \edef\board@temp@curstartfield{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \expandafter\board@split@field#2ARGEND% + \let\board@temp@curstopfilenum\board@temp@curfilenum + \let\board@temp@curstopranknum\board@temp@curranknum% + \let\board@temp@curstopfilechar\board@temp@curfilechar + \edef\board@temp@curstopfield{\board@temp@curstopfilechar\board@temp@curstopranknum}% + }% + +%% split and sorts areas like a1-b3 +\def\board@split@areasort#1-#2ARGEND{% + \expandafter\board@split@field#1ARGEND% + \let\board@temp@curstartfilenum\board@temp@curfilenum + \let\board@temp@curstartranknum\board@temp@curranknum + \let\board@temp@curstartfilechar\board@temp@curfilechar + \expandafter\board@split@field#2ARGEND% + \ifthenelse% + {\board@temp@curstartfilenum<\board@temp@curfilenum}% + {\let\board@temp@curstopfilenum\board@temp@curfilenum + \let\board@temp@curstopfilechar\board@temp@curfilechar}% + {\let\board@temp@curstopfilenum\board@temp@curstartfilenum + \let\board@temp@curstopfilechar\board@temp@curstartfilechar + \let\board@temp@curstartfilenum\board@temp@curfilenum + \let\board@temp@curstartfilechar\board@temp@curfilechar}% + \ifthenelse% + {\board@temp@curstartranknum>\board@temp@curranknum}% + {\let\board@temp@curstopranknum\board@temp@curranknum}% + {\let\board@temp@curstopranknum\board@temp@curstartranknum + \let\board@temp@curstartranknum\board@temp@curranknum}% + \edef\board@temp@curstartfield{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \edef\board@temp@curstopfield{\board@temp@curstopfilechar\board@temp@curstopranknum}% + }% + +\newcommand\board@do@cliparea[1]{% + \expandafter\board@split@areasort#1ARGEND% + \ifthenelse% + {\board@temp@curstartfilenum<\board@val@startprintfilenum}% + {\let\board@temp@curstartfilechar\board@val@startprintfilechar% + \let\board@temp@curstartfilenum\board@val@startprintfilenum}% + {}% + \ifthenelse% + {\board@temp@curstartranknum>\board@val@startprintranknum}% + {\let\board@temp@curstartranknum\board@val@startprintranknum}% + {}% + \ifthenelse% + {\board@temp@curstopranknum<\board@val@stopprintranknum}% + {\let\board@temp@curstopranknum\board@val@stopprintranknum}% + {}% + \ifthenelse% + {\board@temp@curstopfilenum>\board@val@stopprintfilenum}% + {\let\board@temp@curstopfilechar\board@val@stopprintfilechar + \let\board@temp@curstopfilenum\board@val@stopprintfilenum}% + {}% + \ifthenelse{\board@temp@curstopfilenum<\board@temp@curstartfilenum}% + {\edef\board@temp@curcliparea{}}% + {\ifthenelse{\board@temp@curstartranknum<\board@temp@curstopranknum}% + {\edef\board@temp@curcliparea{}}% + {\edef\board@temp@curcliparea{% + \board@temp@curstartfilechar\board@temp@curstartranknum-% + \board@temp@curstopfilechar\board@temp@curstopranknum}}}} + +%%% Making lists + +\newcommand\board@do@getfieldcolorlists{% + \setcounter{cnt@board@file}{\board@val@startprintfilenum}% + \def\board@val@blackfieldlist{}% + \def\board@val@whitefieldlist{}% + \whiledo% + {\value{cnt@board@file}< \numexpr\board@val@stopprintfilenum+1\relax}% + {\setcounter{cnt@board@rank}{\board@val@stopprintranknum}% + \whiledo% + {\value{cnt@board@rank}<\numexpr\board@val@startprintranknum + 1\relax}% + {\setcounter{cnt@board}{\numexpr \the\c@cnt@board@file+\the\c@cnt@board@rank\relax}% + \ifthenelse% + {\isodd{\value{cnt@board}}} + {\ifthenelse% + {\equal{\board@val@whitefieldlist}{}}% + {\edef\board@val@whitefieldlist{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}}% + {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}% + \expandafter\board@do@l@addto@macro\expandafter\board@val@whitefieldlist\expandafter{\expandafter,\board@temp@curfield}}}% + {\ifthenelse% + {\equal{\board@val@blackfieldlist}{}}% + {\edef\board@val@blackfieldlist{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}}% + {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}% + \expandafter\board@do@l@addto@macro\expandafter\board@val@blackfieldlist\expandafter{\expandafter,\board@temp@curfield}}}% + \addtocounter{cnt@board@rank}{1}}% + \addtocounter{cnt@board@file}{1}}}% + +%% getting the list of fields where pieces resides +%% added 2007-12-11, version 1.5. +%% the piecelists are stored in cblist + +\newcommand\board@do@getpiecelists{% + \setcounter{cnt@board@file}{\board@val@minfilenum}% + \setcounter{cnt@board@rank}{\board@val@minranknum}% + \edef\board@temp@curlist{% + \csname board@\board@val@game @piececharlist\endcsname}% + \@for\board@temp@piecechar:=\board@temp@curlist + \do {% + \expandafter\def\csname cblist\board@temp@piecechar\endcsname{}% + \expandafter\def\csname board@temp@\board@temp@piecechar @comma\endcsname{}}% + \xdef\cblistempty{}% + \def\board@temp@empty@comma{}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@val@maxfilenum+1\relax}% + {\whiledo + {\value{cnt@board@rank}<\numexpr \board@val@maxranknum+1\relax}% + {\edef\board@temp@piecechar{% + \csname + board@val@f\the\c@cnt@board@file r\the\c@cnt@board@rank @piecechar\endcsname}% + \edef\board@temp@curlist{% + \csname cblist\board@temp@piecechar\endcsname}% + \edef\board@temp@comma{% + \csname board@temp@\board@temp@piecechar @comma\endcsname}% + \expandafter\xdef\csname cblist\board@temp@piecechar \endcsname{% + \board@temp@curlist + \board@temp@comma + \alph{cnt@board@file}\the\c@cnt@board@rank}% + \expandafter\def + \csname board@temp@\board@temp@piecechar @comma\endcsname + {,}% + \stepcounter{cnt@board@rank}}% + \setcounter{cnt@board@rank}{\board@val@minranknum}% + \stepcounter{cnt@board@file}}} + + + +%%splitting an FEN in pieces, +%%% use as \board@split@fen X X X X X X ARGEND +%%% or as \board@split@fen X X X X X X ARGEND +\def\board@split@fen#1 #2 #3 #4 #5 #6 #7ARGEND{% + \def\board@val@position{#1}% + \ifthenelse{\equal{#2}{X}}% + {}% + {\def\board@val@mover{#2}}% + \ifthenelse{\equal{#3}{X}}% + {}% + {\def\board@val@castling{#3}}% + \ifthenelse{\equal{#4}{X}}% + {}% + {\def\board@val@enpassant{#4}}% + \ifthenelse{\equal{#5}{X}}% + {}% + {\def\board@val@halfmove{#5}}% + \ifthenelse{\equal{#6}{X}}% + {}% + {\def\board@val@fullmove{#6}}% + }% + +\input{chessboard-keys-main.sty}% +\input{chessboard-keys-pgf.sty}% +\input{chessboard-pgf.sty} + +%%% command to store the piece for a field +%%% the input char of the piece is translated to english first +%%% the char is stored in the command +%%% board@val@fr@piecechar + +\newcommand\board@do@storepieceonfield[3]{%#1 piece #2file #3 rank + \ifcsname board@val@lang\board@val@curlang @#1\endcsname + \expandafter\edef\csname board@val@f#2r#3@piecechar\endcsname{% + \csname board@val@lang\board@val@curlang @#1\endcsname}% + \else + \PackageError{chessboard}% + {Char #1 unknown in input language \board@val@curlang!}% + {You either misspelled the char for the piece or forgot to define it for the current language}% + \fi}% + +%%% Command to get the piece of a field. Don't know if needed + +\newcommand\board@do@getpieceoffield[2]{%#1 file, #2 rank + \@nameuse{board@val@f#1r#2@piecechar}}% + +%%% Commands to print (or not print) the piece of a field: + +%%% prints an empty field +\newcommand\board@do@printfieldempty[2]{%fileNr, rankNr + \ifthenelse% + {\board@test@iswhitefield{#1}{#2}}%white field + {\@nameuse{board@\board@val@game @piece@empty@white}}% + {\@nameuse{board@\board@val@game @piece@empty@black}}} + +%%% the command to print the content of a single field +\newcommand\board@do@printfieldcontent[2]{%% 1=fileNr 2=rankNr + \ifcsname board@val@f#1r#2@piecechar\endcsname + \ifthenelse{\board@test@iswhitefield{#1}{#2}}%white field + {\@nameuse{board@the@piece@\@nameuse{board@val@f#1r#2@piecechar}@white}}% + {\@nameuse{board@the@piece@\@nameuse{board@val@f#1r#2@piecechar}@black}}% + +%% {\@nameuse{board@\board@val@game @piece@\@nameuse{board@val@f#1r#2@piecechar}@white}}% +%% {\@nameuse{board@\board@val@game @piece@\@nameuse{board@val@f#1r#2@piecechar}@black}}% + \else + \board@do@printfieldempty{#1}{#2}% + \fi}% + +%%% the command to print a fieldbox +\newcommand\board@do@printfieldbox[2]{% 1=fileNr 2=rank + \def\board@temp@curfilenum{#1}% + \def\board@temp@curranknum{#2}% + \raisebox{\len@cfss@squaredepth}[\len@cfss@squaretotalheight][0pt]{% + \makebox[\len@cfss@squarewidth][r]{% + %% can be used to color only the piece in fonts with masks + % deleted 01.06.2006 + %\def\cfss@piececolor{\csname board@val@f#1r#2@color\endcsname}% + %\csname board@val@f#1r#2@color\endcsname + \csname board@val@f#1r#2@emph\endcsname % eg. for color, bfseries + \makebox[\len@cfss@squarewidth]{% + \vphantom{\csname board@\board@val@game @refpiece\endcsname}% + \ifcsname board@the@f#1r#2\endcsname + \csname board@the@f#1r#2\endcsname + \else + \board@do@printfieldcontent{#1}{#2}% + \fi}}}}% + +%%% command to print a rank/row from firstfile to lastfile +\newcommand\board@do@printrank[3]%#1 rank/rownumber #2 firstfile, #3 lastfile + {\begingroup + \ifUFCB@locset@labelleft + \board@do@printlabelleftfield{#1}% + \fi + \ifthenelse{#2<#3}% + {\setcounter{cnt@board@file}{#2}%% #2<#3: 1->n/normal + \whiledo% + {\value{cnt@board@file}<#3 + \OR + \value{cnt@board@file}=#3}% + {\board@do@printfieldbox{\number\value{cnt@board@file}}{#1}% + \stepcounter{cnt@board@file}}}% + {\setcounter{cnt@board@file}{#2}%% #2>#3 n->1/inverse + \whiledo% + {\value{cnt@board@file}>#3 + \OR + \value{cnt@board@file}=#3}% + {\board@do@printfieldbox{\number\value{cnt@board@file}}{#1}% + \addtocounter{cnt@board@file}{-1}}}% + \ifUFCB@locset@labelright + \board@do@printlabelrightfield{#1}% + \fi + \endgroup}% + +%%% command to hide /show a fields content: + +\newcommand*\board@do@showfield[2]{% + \@namedef{board@the@f#1r#2}{\board@do@printfieldcontent{#1}{#2}}} + +\newcommand*\board@do@showarea[1]{% + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\board@do@showfield{\number\value{cnt@board@file}}{\number\value{cnt@board@rank}}% + \addtocounter{cnt@board@file}{1}% + }% + \addtocounter{cnt@board@rank}{-1}}}% + +\newcommand*\board@do@hidefield[2]{% + \@namedef{board@the@f#1r#2}{% + \board@do@printfieldempty{#1}{#2}}} + +\newcommand*\board@do@hidearea[1]{% + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\board@do@hidefield{\number\value{cnt@board@file}}{\number\value{cnt@board@rank}}% + \addtocounter{cnt@board@file}{1}% + }% + \addtocounter{cnt@board@rank}{-1}}}% + +%% Command to hide a piece type + +\newcommand*\board@do@hidetype[1]{% char or empty + \ifthenelse% + {\equal{#1}{empty}}% + {\def\board@temp@char{empty}}% + {\board@do@strip #1 ARGEND}% + \ifcsname board@val@lang\board@val@curlang @\board@temp@char\endcsname + \edef\board@temp@curpiece{% + \csname board@val@lang\board@val@curlang @\board@temp@char\endcsname}% + \else + \PackageError{chessboard}% + {Char #1 unknown in input language \board@val@curlang!}% + {You either misspelled the char for the piece or forgot to define it for the current language}% + \fi + \@namedef{board@the@piece@\board@temp@curpiece @white}{% + \@nameuse{board@\board@val@game @piece@empty@white}}% + \@namedef{board@the@piece@\board@temp@curpiece @black}{% + \@nameuse{board@\board@val@game @piece@empty@black}}}% + +\newcommand*\board@do@hidetypelist[1]{% charlist + \@for\board@temp@char:=#1\do + {\expandafter\board@do@hidetype\expandafter{\board@temp@char}}} + +%% Command to show a piece type + +\def\board@do@strip #1#2ARGEND{\def\board@temp@char{#1}} + +\newcommand*\board@do@showtype[1]{% char or empty + \ifthenelse% + {\equal{#1}{empty}}% + {\def\board@temp@char{empty}}% + {\board@do@strip #1 ARGEND}% + \ifcsname board@val@lang\board@val@curlang @\board@temp@char\endcsname + \edef\board@temp@curpiece{% + \csname board@val@lang\board@val@curlang @\board@temp@char\endcsname}% + \else + \PackageError{chessboard}% + {Char #1 unknown in input language \board@val@curlang!}% + {You either misspelled the char for the piece or forgot to define it for the current language}% + \fi + \board@enamedef{board@the@piece@\board@temp@curpiece @white}{% + \noexpand\@nameuse{board@\noexpand\board@val@game @piece@\board@temp@curpiece @white}}% + \board@enamedef{board@the@piece@\board@temp@curpiece @black}{% + \noexpand\@nameuse{board@\noexpand\board@val@game @piece@\board@temp@curpiece @black}}}% + +\newcommand*\board@do@showtypelist[1]{% charlist + \@for\board@temp@char:=#1\do + {\expandafter\board@do@showtype\expandafter{\board@temp@char}}} + +%%% Clear area + +\newcommand\board@do@cleararea[1]{% + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\board@do@storepieceonfield{empty}{\number\value{cnt@board@file}}{\number\value{cnt@board@rank}}% + \addtocounter{cnt@board@file}{1}}% + \addtocounter{cnt@board@rank}{-1}}}% + +%%%%%% +%% Scanning a FEN to set the fields +%%%%%% + +\def\@usenone@until@nil#1\@nil{}% + +\newcommand\board@scan@fen[1]{% + \setcounter{cnt@board@rank}{\board@val@startfenranknum}% + \setcounter{cnt@board@file}{\board@val@startfenfilenum}% + \expandafter\board@scan@fennext#1\relax\@nil}% + +\newcommand\board@scan@fennext[1]{% + \ifx#1\relax \expandafter\@usenone@until@nil \fi + \afterassignment\board@fork@feninput\count@ 0#1}% + +\newcommand\board@fork@feninput{% + \ifnum\count@=\z@ + \expandafter\board@do@process@fenchar + \else + \expandafter\board@do@process@fennumber + \fi}% + +\newcommand\board@do@process@fennumber{% + \whiledo% + {\the\count@>0}% + {\ifthenelse% + {\(\value{cnt@board@file}>\board@val@startfillfilenum + \OR + \value{cnt@board@file}=\board@val@startfillfilenum\) + \AND + \(\value{cnt@board@file}<\board@val@stopfillfilenum + \OR + \value{cnt@board@file}=\board@val@stopfillfilenum\) + \AND + \(\value{cnt@board@rank}<\board@val@startfillranknum + \OR + \value{cnt@board@rank}=\board@val@startfillranknum\) + \AND + \(\value{cnt@board@rank}>\board@val@stopfillranknum + \OR + \value{cnt@board@rank}=\board@val@stopfillranknum\)} + {\board@do@storepieceonfield{empty}{\the\value{cnt@board@file}}{\the\value{cnt@board@rank}}}% + {}% + \addtocounter{cnt@board@file}{1}% + \advance\count@-1\relax}% + \board@scan@fennext}% + +\newcommand\board@do@process@fenchar[1]{% + \ifthenelse% + {\equal{#1}{/}}% + {\setcounter{cnt@board@file}{\board@val@startfenfilenum}% new row + \addtocounter{cnt@board@rank}{-1}}% + {\ifthenelse% + %{\value{cnt@board@file}>\board@val@stopfillfilenum}% + {\(\value{cnt@board@file}>\board@val@startfillfilenum + \OR + \value{cnt@board@file}=\board@val@startfillfilenum\) + \AND + \(\value{cnt@board@file}<\board@val@stopfillfilenum + \OR + \value{cnt@board@file}=\board@val@stopfillfilenum\) + \AND + \(\value{cnt@board@rank}<\board@val@startfillranknum + \OR + \value{cnt@board@rank}=\board@val@startfillranknum\) + \AND + \(\value{cnt@board@rank}>\board@val@stopfillranknum + \OR + \value{cnt@board@rank}=\board@val@stopfillranknum\)} + % + {\board@do@storepieceonfield{#1}{\the\value{cnt@board@file}}{\the\value{cnt@board@rank}}% + \addtocounter{cnt@board@file}{1}}% + {\addtocounter{cnt@board@file}{1}}% + }% + \board@scan@fennext}% + +%%% Command to add pieces + +\newcommand\board@do@addpieces[1]{% List + \@for\board@temp@curpiecepos:=#1\do + {\expandafter\board@split@pieceposition\board@temp@curpiecepos ARGEND% + \board@do@storepieceonfield{\board@temp@curpiece}{\board@temp@curfilenum}{\board@temp@curranknum}}}% + +\newcommand\board@do@addwhitepieces[1]{% List + \@for\board@temp@curpiecepos:=#1\do + {\expandafter\board@split@pieceposition\board@temp@curpiecepos ARGEND% + \expandafter\board@conv@chartoupperchar\board@temp@curpiece + \board@do@storepieceonfield{\board@temp@char}{\board@temp@curfilenum}{\board@temp@curranknum}}}% + +\newcommand\board@do@addblackpieces[1]{% List + \@for\board@temp@curpiecepos:=#1\do + {\expandafter\board@split@pieceposition\board@temp@curpiecepos ARGEND% + \expandafter\board@conv@chartolowerchar\board@temp@curpiece + \board@do@storepieceonfield{\board@temp@char}{\board@temp@curfilenum}{\board@temp@curranknum}}}% + +%%% Command to save fen + +%%% goes through board and get the fen description of the position + +\newcommand*\board@do@getposition{% + \setcounter{cnt@board@rank}{\board@val@startstoreranknum}% + \board@do@getrankposition{\value{cnt@board@rank}}% + \edef\board@val@position{\board@temp@currankposition}% + \whiledo% + {\value{cnt@board@rank}>\numexpr \board@val@stopstoreranknum\relax}% + {\addtocounter{cnt@board@rank}{-1}% + \board@do@getrankposition{\value{cnt@board@rank}}% + \edef\board@val@position{\board@val@position/\board@temp@currankposition}}}% + +\newcommand*\board@do@getrankposition[1]{% + \setcounter{cnt@board@file}{\board@val@startstorefilenum}% + \setcounter{cnt@board}{0}% + \edef\board@temp@currankposition{}% + \whiledo% + {\value{cnt@board@file}<\numexpr \board@val@stopstorefilenum+1\relax}% + {\ifthenelse% + {\equal{\csname board@val@f\the\c@cnt@board@file r#1@piecechar\endcsname}{empty}}% + {\stepcounter{cnt@board}}% + {\ifthenelse% + {\value{cnt@board}>0}% + {\edef\board@temp@currankposition{% + \board@temp@currankposition + \arabic{cnt@board}% + \csname board@val@f\the\c@cnt@board@file r\the\c@cnt@board@rank @piecechar\endcsname}% + \setcounter{cnt@board}{0}}% + {\edef\board@temp@currankposition{% + \board@temp@currankposition + \csname board@val@f\the\c@cnt@board@file r\the\c@cnt@board@rank @piecechar\endcsname}}}% + \addtocounter{cnt@board@file}{1}}% + \ifthenelse% + {\value{cnt@board}>0}% + {\edef\board@temp@currankposition{% + \board@temp@currankposition + \arabic{cnt@board}}}% + {}}% + +%% stores the fen in chessgame. (as in skak.sty the \storegame command + +\newcommand*\board@do@storefen[1]{% + \def\board@temp@curfen{}% + \board@do@getposition + \edef\board@temp@curfen{\board@val@position\space + \board@val@mover\space + \board@val@castling\space + \board@val@enpassant\space + \board@val@halfmove\space + \board@val@fullmove}% + \expandafter\xdef\csname chessgame.#1\endcsname{\board@temp@curfen}}% + +%% stores the fen in a file, as in skak.sty the \savegame command +\newcommand*\board@do@savefen[1]{% + \def\board@temp@curfen{}% + \board@do@getposition + \edef\board@temp@curfen{\board@val@position\space + \board@val@mover\space + \board@val@castling\space + \board@val@enpassant\space + \board@val@halfmove\space + \board@val@fullmove}% + \toks0=\expandafter{\board@temp@curfen}% + \immediate\openout0=#1.fen% + \immediate\write0{\the\toks0}% + \immediate\closeout0}% + +\newcommand*\board@do@loadfen[1]{% + \immediate\openin0=#1.fen\relax + \ifeof0 + \PackageError{chessboard}{File #1.fen not found}{}% + \else + \immediate\read0 to \board@temp@curfen% + \fi + \immediate\closein0\relax} + +%%%% +%% Decoration +%%%% + +%%% the command to print the mover + +\newcommand\board@do@printtopmover{% + \raisebox% + {\dimexpr + \numexpr\board@val@startprintranknum-\board@val@stopprintranknum+1\relax\len@cfss@squaretotalheight + -\board@val@movertoplift + -\height + \relax}[0pt][0pt]% + {\makebox[0pt][l]{% + \hspace*{\board@val@movertopshift}% + \fontsize{\board@val@moversize}{\board@val@moversize}\selectfont + \ifthenelse% + {\equal{\board@val@mover}{w}}% + {\ifUFCB@locset@inverse + \board@val@moverwhitetop + \fi}% + {\ifUFCB@locset@inverse\else + \board@val@moverblacktop + \fi}}}}% + +\newcommand\board@do@printbottommover{%#1=color} + \raisebox% + {\board@val@moverbottomlift}[0pt][0pt]% + {\makebox[0pt][l]{% + \hspace*{\board@val@moverbottomshift}% + \fontsize{\board@val@moversize}{\board@val@moversize}\selectfont + \ifthenelse% + {\equal{\board@val@mover}{w}}% + {\ifUFCB@locset@inverse + \else + \board@val@moverwhitebottom + \fi}% + {\ifUFCB@locset@inverse + \board@val@moverblackbottom + \fi}}}}% + +\newcommand\cbDefineMoverStyle[6][]{% + % #1 can be used for checks + %#2name, #3=white top, #4=white bottom, #5=black top, #6=black bottom + \@namedef{board@val@moverstyle@#2}{% + #1\relax + \def\board@val@moverwhitetop{#3}% + \def\board@val@moverwhitebottom{#4}% + \def\board@val@moverblacktop{#5}% + \def\board@val@moverblackbottom{#6}}}% + +\cbDefineMoverStyle% + {circle} + {$\circ$} + {$\circ$} + {$\bullet$} + {$\bullet$} + +\cbDefineMoverStyle% + {square} + {$\square$} + {$\square$} + {$\blacksquare$} + {$\blacksquare$} + +\cbDefineMoverStyle% + {triangle} + {$\triangledown$} + {$\vartriangle$} + {$\blacktriangledown$} + {$\blacktriangle$} + +\cbDefineMoverStyle% + %#1: optional, can be used for checks + %#2=style name, #3=white top, #4=white bottom, #5=black top, #6=black bottom + [\@ifundefined% + {rotatebox}% + {\PackageError{chessboard}% + {You must load the package graphics or graphicx + if you want to use the mover style squarearrow}{}}% + {}% + \@ifundefined% + {ding}% + {\PackageError{chessboard}% + {You must load the package pifont + if you want to use the mover style squarearrow}{}}% + {}] + {squarearrow}% #2 + {\rotatebox{-90}{$\square$\,\ding{222}}}% + {\rotatebox{90}{$\square$\,\ding{222}}}% + {\rotatebox{-90}{$\blacksquare$\,\ding{222}}}% + {\rotatebox{90}{$\blacksquare$\,\ding{222}}}% + +%%% the command to print the labels text + +\newcommand\board@do@printlabelleftfield[1]{%rank + \begingroup + \setcounter{ranklabel}{#1}% + \raisebox{\board@val@labelleftlift}[\len@cfss@squaretotalheight][0pt]{% + \makebox[0pt][r]{% + \makebox[\board@val@labelleftwidth][l]{% + \cfss@sidefont + \board@val@labelleftfont + \selectfont + \board@val@labelleftformat}}}% + \endgroup}% + +\newcommand\board@do@printlabelrightfield[1]{%rank + \begingroup + \setcounter{ranklabel}{#1}% + \raisebox{\board@val@labelrightlift}[\len@cfss@squaretotalheight][0pt]{% + \makebox[0pt][l]{% + \makebox[\board@val@labelrightwidth][r]{% + \cfss@sidefont + \board@val@labelrightfont + \selectfont + \board@val@labelrightformat}}}% + \endgroup}% + +\newcommand\board@do@printlabelbottomfield{% + \raisebox{-\board@val@labelbottomlift}[0pt][0pt]{\makebox[\len@cfss@squarewidth][c]{\board@val@labelbottomformat}}}% + +\newcommand\board@do@printlabeltopfield{% + \raisebox{\dimexpr\len@cfss@squaretotalheight+\board@val@labeltoplift\relax}[0pt][0pt]% + {\makebox[\len@cfss@squarewidth][c]{\board@val@labeltopformat}}}% + +\newcommand\board@do@printlabelbottom[2]{%#1 firstfile, #2 lastfile + \begingroup + \cfss@sidefont + \board@val@labelbottomfont + \selectfont + \makebox[0pt][r]{% + \setcounter{cnt@board@file}{#1}% + \whiledo% + {\board@print@sign\value{cnt@board@file}<\board@print@sign#2 + \OR + \value{cnt@board@file}=#2}% + {\setcounter{filelabel}{\value{cnt@board@file}}% + \board@do@printlabelbottomfield% + \addtocounter{cnt@board@file}{\board@print@sign1}}}% + \endgroup}% + +\newcommand\board@do@printlabeltop[2]{%#1 firstfile, #2 lastfile + \begingroup + \cfss@sidefont + \board@val@labeltopfont + \selectfont + \makebox[0pt][l]{% + \setcounter{cnt@board@file}{#1}% + \whiledo% + {\board@print@sign\value{cnt@board@file}<\board@print@sign#2 + \OR + \value{cnt@board@file}=#2}% + {\setcounter{filelabel}{\value{cnt@board@file}}% + \board@do@printlabeltopfield% + \addtocounter{cnt@board@file}{\board@print@sign1}}}% + \endgroup}% + +%%%%% +%% highlighting + +%%% emphasize piece + +\newcommand\board@do@store@pieceemph[2]{%#1filenum, #2ranknum + \@ifundefined{board@val@pieceemph}% + {\def\board@val@pieceemph{}}% + {}% + \toks@=\expandafter{\board@val@pieceemph}% + \ifUFCB@locfill@coloremph + \@temptokena=\expandafter{\board@val@fontcolorstack}% + \board@enamedef{% + board@val@f#1r#2@emph}{% + \the\toks@\the\@temptokena}% + \else + \board@enamedef{% + board@val@f#1r#2@emph}{% + \the\toks@}% + \fi}% + +\newcommand\board@do@empharea[1]{% + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\board@do@store@pieceemph{\number\value{cnt@board@file}}{\number\value{cnt@board@rank}}% + \addtocounter{cnt@board@file}{1}}% + \addtocounter{cnt@board@rank}{-1}}}% + +%%% border of board + +\newcommand\board@print@border{% + \raisebox{0pt}[0pt][0pt]{% + \makebox[0pt][r]{%bottom + \board@val@borderbottomcolor + \rule[-\board@val@borderbottomwidth]% + {\dimexpr + \ifUFCB@locset@borderleft + \board@val@borderleftwidth + + \fi + \numexpr\board@val@stopprintfilenum-\board@val@startprintfilenum+1\relax\len@cfss@squarewidth + \ifUFCB@locset@borderright + +\board@val@borderrightwidth + \fi + \relax}% + {\ifUFCB@locset@borderbottom\board@val@borderbottomwidth\else0pt\fi}% + \ifUFCB@locset@borderright + \hspace*{-\board@val@borderrightwidth}% + \fi}% + \makebox[0pt][r]{%left + \board@val@borderleftcolor + \rule[\ifUFCB@locset@borderbottom-\board@val@borderbottomwidth\else0pt\fi]% + {\ifUFCB@locset@borderleft + \board@val@borderleftwidth + \else + 0pt% + \fi} + {\dimexpr + \ifUFCB@locset@borderbottom\board@val@borderbottomwidth +\fi + \numexpr\board@val@startprintranknum-\board@val@stopprintranknum+1\relax\len@cfss@squaretotalheight + \ifUFCB@locset@bordertop + +\board@val@bordertopwidth + \fi + \relax}% + \hspace*{\numexpr\board@val@stopprintfilenum-\board@val@startprintfilenum+1\relax\len@cfss@squarewidth}% + }% + %% + \makebox[0pt][r]{%top + \board@val@bordertopcolor + \rule[\numexpr\board@val@startprintranknum-\board@val@stopprintranknum+1\relax\len@cfss@squaretotalheight]% + {\dimexpr + \ifUFCB@locset@borderleft + \board@val@borderleftwidth + + \fi + \numexpr\board@val@stopprintfilenum-\board@val@startprintfilenum+1\relax\len@cfss@squarewidth + \ifUFCB@locset@borderright + +\board@val@borderrightwidth + \fi + \relax}% + {\ifUFCB@locset@bordertop\board@val@bordertopwidth\else0pt\fi}% + \ifUFCB@locset@borderright + \hspace*{-\board@val@borderrightwidth}% + \fi}% + %% + \makebox[0pt][l]{%right + \board@val@borderrightcolor + \rule[\ifUFCB@locset@borderbottom-\board@val@borderbottomwidth\else0pt\fi]% + {\ifUFCB@locset@borderright + \board@val@borderrightwidth + \else + 0pt% + \fi}% + {\dimexpr + \ifUFCB@locset@borderbottom\board@val@borderbottomwidth +\fi + \numexpr\board@val@startprintranknum-\board@val@stopprintranknum+1\relax\len@cfss@squaretotalheight + \ifUFCB@locset@bordertop + +\board@val@bordertopwidth + \fi + \relax}% + }}} + +\newcommand\board@do@setpsnode{% + \ifpdf\else + \ifUFCB@locset@psset + \ifUFCB@locset@inverse + \pnode(% + \dimexpr -1.5\len@cfss@squarewidth + + \board@val@startprintfilenum\len@cfss@squarewidth\relax, + \dimexpr + \board@val@startprintranknum\len@cfss@squaretotalheight + -7.5\len@cfss@squaretotalheight\relax){BM} + \else + \pnode(% + \dimexpr 7.5\len@cfss@squarewidth + -\board@val@stopprintfilenum\len@cfss@squarewidth\relax, + \dimexpr + -\board@val@stopprintranknum\len@cfss@squaretotalheight + +1.5\len@cfss@squaretotalheight\relax){BM} + \fi + \fi + \fi} + +%%%%%%% +%% the main commands +%%%%%% + +%%% The command that holds saved keys + +\def\board@val@savedkeylist{@null=@null}% + +\newcommand\storechessboardstyle[2]{%#1 name, #2 key-list + \@namedef{board@val@style#1keylist}{#2}}% + +\newcommand\setchessboard[1]{%changed 2007-07-03 + \def\board@temp@keylist{}% + \setkeys[UFCB]{@start}{board@expand={#1}}% + \toks@=\expandafter{\board@temp@keylist}% + \edef\board@temp@command{% + \noexpand\setkeys*[UFCB]{gloinit}{\the\toks@}}% + \board@temp@command + \setrmkeys*[UFCB]{gloset}% + \setrmkeys[UFCB]{glofill}}% + +\newcommand\chessboard[1][]{% + \begingroup + \savekeys[UFCB]{locset}{\global{psset},\global{psskak},\global{inverse}}% +%%% Initialisation +%% combine the the global keys and the keys in argument + \let\board@temp@keylist\board@val@savedkeylist + \setkeys[UFCB]{@start}{board@expand={#1}}% + \toks@=\expandafter{\board@temp@keylist}% + \edef\board@temp@command{% + \noexpand\setkeys*[UFCB]{locinit}{\the\toks@}}% + \board@temp@command + %\show\XKV@rm + \expandafter\board@do@showtypelist\expandafter{\csname board@\board@val@game @piececharlist\endcsname,empty}% +%% fills the board with the current position +%% getting the fen of the current position with the fencalculate command of the current game: + \csname board@\board@val@game @do@fencalculate\endcsname +%% saving the current language + \let\board@val@savelang\board@val@curlang +%% setting the fen of the current position and saving it + \board@do@setsinglekeys*[UFCB]{locfill}{% + language=english, + setfen=\board@val@fencalculate, + storefen=current, + language=\board@val@savelang}% + %\show\XKV@rm %test +%% setting the set keys + \setrmkeys*[UFCB]{locset}% + \edef\printarea{% + \board@val@startprintfilechar\board@val@startprintranknum-% + \board@val@stopprintfilechar\board@val@stopprintranknum}% + \edef\board{% + \board@val@maxfilechar\board@val@maxranknum-% + \board@val@minfilechar\board@val@minranknum}% + \ifUFCB@locset@inverse + \gdef\board@print@sign{-}% + \else + \gdef\board@print@sign{}% + \fi +%% to get the size of the fields + \ifUFCB@locset@psset + \expandafter\board@do@globalgetsquaresize\expandafter{\board@val@game}% + \else + \expandafter\board@do@getsquaresize\expandafter{\board@val@game}% + \fi +%% switch to board font an set ex and em + \cfss@boardfont + \fontdimen5\font=0.5\len@cfss@squarewidth + \fontdimen6\font=\len@cfss@squarewidth +%% initialisation of the pgf-pictures with the anchor and shifts + \board@pgf@init + \board@do@getfieldcolorlists +%% setting the fill keys + % \show\XKV@rm %test + \setrmkeys[UFCB]{locfill}% +%%% starting to print + \ifUFCB@locinit@print +%% setting the default font colors + \board@val@boardfontcolors +%% the left margin + \ifUFCB@locset@marginleft + \makebox[\board@val@marginleftwidth]{}% + \fi +%% the background picture + \ifUFCB@locset@pgf + \makebox[0pt]{% + \begin{pgfpicture}% + \board@pgf@background + \begin{pgfscope}% + \board@pgf@extrabackground + \end{pgfscope}% + \end{pgfpicture}}% + \fi +%% the board + \ifUFCB@locset@inverse + \setcounter{cnt@board@rank}{\board@val@stopprintranknum}% inv. + \parbox[b]{\numexpr\board@val@stopprintfilenum-\board@val@startprintfilenum+1\relax\len@cfss@squarewidth}% + {\parindent0pt\relax\baselineskip=\len@cfss@squaretotalheight\relax% + \nointerlineskip +%% top margin + \ifUFCB@locset@margintop + \rule{0pt}{\dimexpr\len@cfss@squaretotalheight+\board@val@margintopwidth\relax}% + \fi + \ifUFCB@locset@labeltop + \board@do@printlabeltop{\board@val@stopprintfilenum}{\board@val@startprintfilenum}% + \fi +%% the pieces and side labels + \whiledo + {\value{cnt@board@rank}<\numexpr\board@val@startprintranknum+1\relax}% inv + {\board@do@printrank% + {\number\value{cnt@board@rank}}% + {\board@val@stopprintfilenum}% + {\board@val@startprintfilenum}% + \hspace{0pt}% + \addtocounter{cnt@board@rank}{1}}%inv +%% bottom label + \ifUFCB@locset@labelbottom + \board@do@printlabelbottom{\board@val@stopprintfilenum}{\board@val@startprintfilenum}% + \fi}% end parbox + \else %not inverse + \setcounter{cnt@board@rank}{\board@val@startprintranknum}% + \parbox[b]{\numexpr\board@val@stopprintfilenum-\board@val@startprintfilenum+1\relax\len@cfss@squarewidth}% + {\parindent0pt\relax\baselineskip=\len@cfss@squaretotalheight\relax% + \nointerlineskip +%% top margin + \ifUFCB@locset@margintop + \rule{0pt}{\dimexpr\len@cfss@squaretotalheight+\board@val@margintopwidth\relax}% + \fi + \ifUFCB@locset@labeltop + \board@do@printlabeltop{\board@val@startprintfilenum}{\board@val@stopprintfilenum}% + \fi +%% the pieces and side labels + \whiledo + {\value{cnt@board@rank}>\numexpr\board@val@stopprintranknum-1\relax}% + {\board@do@printrank% + {\number\value{cnt@board@rank}}% + {\board@val@startprintfilenum}% + {\board@val@stopprintfilenum}% + \hspace{0pt}% + \addtocounter{cnt@board@rank}{-1}}% +%% bottom label + \ifUFCB@locset@labelbottom + \board@do@printlabelbottom{\board@val@startprintfilenum}{\board@val@stopprintfilenum}% + \fi}% end second parbox + \fi %end if inverse +%%the markground picture + \ifUFCB@locset@pgf + \makebox[0pt]{% + \begin{pgfpicture}% + \board@pgf@markground + \begin{pgfscope}% + \csname board@pgf@extramarkground\endcsname + \end{pgfscope}% + \end{pgfpicture}}% + \fi % end pgf + \board@do@setpsnode + %% + % Border + %%% + \board@print@border + %% Mover + \ifUFCB@locset@showmover + \ifcsname board@val@moverstyle@\board@val@moverstyle\endcsname + \csname board@val@moverstyle@\board@val@moverstyle\endcsname + \else + \PackageWarning{chessboard}% + {Moverstyle \board@val@moverstyle\ is not defined, I will use + type square instead}% + \board@val@moverstyle@square + \fi + \board@do@printbottommover% + \board@do@printtopmover + \fi + %% + \ifUFCB@locset@marginbottom + \rule[-\board@val@marginbottomwidth]{0pt}{\board@val@marginbottomwidth}% bottom margin + \fi + \ifUFCB@locset@marginright + \makebox[\board@val@marginrightwidth]{}%right margin + \fi + \fi %end if print + \endgroup%% Attention! Keys after the group must be global! + \ifpdf + \else + \ifthenelse% + {\boolean{\XKV@UFCB@locset@psset@value}}% + {\psset{xunit=\len@cfss@squarewidth,yunit=\len@cfss@squaretotalheight}}% + {}% + \ifthenelse% + {\boolean{\XKV@UFCB@locset@psskak@value}}% + {\let\set@special@psmarkers\board@skak@set@special@psmarkers% + \@ifundefined{theps@inverse}{}{% + \ifthenelse% + {\boolean{\XKV@UFCB@locset@inverse@value}}% + {\setcounter{ps@inverse}{180}}% + {\setcounter{ps@inverse}{0}}}}% + {}% + \fi %end ifpdf + }% end chessboard + +%%% Changing the input language + +\newcommand\cbDefineLanguage[1]{% + \ifcsname board@val@lang#1\endcsname + \PackageWarning{chessboard}% + {Language #1 already defined}% + \else + \global\@namedef{board@val@lang#1}{}% + \global\@namedef{board@val@lang#1@empty}{empty}% + \fi}% + +\newcommand\cbDefineTranslation[3]{%#1 language, #2 english, #3 translation + \global\@namedef{board@val@lang#1@#3}{#2}}% + +\cbDefineLanguage{german}% +\cbDefineTranslation{german}{K}{K}% +\cbDefineTranslation{german}{Q}{D}% +\cbDefineTranslation{german}{R}{T}% +\cbDefineTranslation{german}{B}{L}% +\cbDefineTranslation{german}{N}{S}% +\cbDefineTranslation{german}{P}{B}% +\cbDefineTranslation{german}{k}{k}% +\cbDefineTranslation{german}{q}{d}% +\cbDefineTranslation{german}{r}{t}% +\cbDefineTranslation{german}{b}{l}% +\cbDefineTranslation{german}{n}{s}% +\cbDefineTranslation{german}{p}{b}% + +\cbDefineLanguage{english}% +\cbDefineTranslation{english}{K}{K}% +\cbDefineTranslation{english}{Q}{Q}% +\cbDefineTranslation{english}{R}{R}% +\cbDefineTranslation{english}{B}{B}% +\cbDefineTranslation{english}{N}{N}% +\cbDefineTranslation{english}{P}{P}% +\cbDefineTranslation{english}{k}{k}% +\cbDefineTranslation{english}{q}{q}% +\cbDefineTranslation{english}{r}{r}% +\cbDefineTranslation{english}{b}{b}% +\cbDefineTranslation{english}{n}{n}% +\cbDefineTranslation{english}{p}{p}% + +%%% command to add pieces to the list + +\newcommand\board@add@chartocolorpiececharlist[3]{% #1 game, #2 color, #3 char + \ifcsname board@#1@#2piececharlist\endcsname + \ifthenelse% + {\equal{\csname board@#1@#2piececharlist\endcsname}{}} + {\@namedef{board@#1@#2piececharlist}{#3}} + {\expandafter\g@addto@macro\csname board@#1@#2piececharlist\endcsname{,#3}}% + \else + \@namedef{board@#1@piececharlist}{#3}% + \fi}% + +\newcommand\board@add@chartopiececharlist[2]{% #1 game, #2 char + \ifcsname board@#1@piececharlist\endcsname + \ifthenelse% + {\equal{\csname board@#1@piececharlist\endcsname}{}}% + {\@namedef{board@#1@piececharlist}{#2}}% + {\expandafter\g@addto@macro\csname board@#1@piececharlist\endcsname{,#2}}% + \else + \@namedef{board@#1@piececharlist}{#2}% + \fi}% + +%%% Adding new pieces +\newcommand\cbDefineNewPiece[5][skak]{%#1=optional=game, #2=color, #3=char, #4=on white, #5=on black + \ifcsname board@#1@piece@#3@white\endcsname + \PackageError{chessboard}{Piece #3 already defined!}{}% + \else + \board@add@chartocolorpiececharlist{#1}{#2}{#3}% + \board@add@chartopiececharlist{#1}{#3}% + \expandafter\gdef\csname board@#1@piece@#3@white\endcsname{#4}% + \expandafter\gdef\csname board@#1@piece@#3@black\endcsname{#5}% + \cbDefineTranslation{english}{#3}{#3}% + \fi}% + +%%% Adding new pieces +\newcommand\cbReDefineNewPiece[5][skak]{%#1=optional=game, #2=color, #3=char, #4=on white, #5=on black + \ifcsname board@#1@piece@#3@white\endcsname + \else + \PackageWarning{chessboard}{Piece #3 not yet defined! I will define it now}{}% + \fi + \board@add@chartocolorpiececharlist{#1}{#2}{#3}% + \board@add@chartopiececharlist{#1}{#3}% + \expandafter\gdef\csname board@#1@piece@#3@white\endcsname{#4}% + \expandafter\gdef\csname board@#1@piece@#3@black\endcsname{#5}% + \cbDefineTranslation{english}{#3}{#3}}% + +%%% Initialization the piece commands. +%% game: skak + +\newcommand\board@skak@piece@empty@white{\cfss@WhiteEmptySquare}% +\newcommand\board@skak@piece@empty@black{\cfss@BlackEmptySquare}% +\newcommand\board@skak@piece@K@white{\cfss@WhiteKingOnWhite}% +\newcommand\board@skak@piece@K@black{\cfss@WhiteKingOnBlack}% +\newcommand\board@skak@piece@k@white{\cfss@BlackKingOnWhite}% +\newcommand\board@skak@piece@k@black{\cfss@BlackKingOnBlack}% +\newcommand\board@skak@piece@Q@white{\cfss@WhiteQueenOnWhite}% +\newcommand\board@skak@piece@Q@black{\cfss@WhiteQueenOnBlack}% +\newcommand\board@skak@piece@q@white{\cfss@BlackQueenOnWhite}% +\newcommand\board@skak@piece@q@black{\cfss@BlackQueenOnBlack}% +\newcommand\board@skak@piece@R@white{\cfss@WhiteRookOnWhite}% +\newcommand\board@skak@piece@R@black{\cfss@WhiteRookOnBlack}% +\newcommand\board@skak@piece@r@white{\cfss@BlackRookOnWhite}% +\newcommand\board@skak@piece@r@black{\cfss@BlackRookOnBlack}% +\newcommand\board@skak@piece@B@white{\cfss@WhiteBishopOnWhite}% +\newcommand\board@skak@piece@B@black{\cfss@WhiteBishopOnBlack}% +\newcommand\board@skak@piece@b@white{\cfss@BlackBishopOnWhite}% +\newcommand\board@skak@piece@b@black{\cfss@BlackBishopOnBlack}% +\newcommand\board@skak@piece@N@white{\cfss@WhiteKnightOnWhite}% +\newcommand\board@skak@piece@N@black{\cfss@WhiteKnightOnBlack}% +\newcommand\board@skak@piece@n@white{\cfss@BlackKnightOnWhite}% +\newcommand\board@skak@piece@n@black{\cfss@BlackKnightOnBlack}% +\newcommand\board@skak@piece@P@white{\cfss@WhitePawnOnWhite}% +\newcommand\board@skak@piece@P@black{\cfss@WhitePawnOnBlack}% +\newcommand\board@skak@piece@p@white{\cfss@BlackPawnOnWhite}% +\newcommand\board@skak@piece@p@black{\cfss@BlackPawnOnBlack}% + +\newcommand\board@skak@refpiece{% + \begingroup + \fontsize{\cfss@boardfontsize}{\cfss@boardfontsize}% + \BlackEmptySquare + \endgroup}% + +\newcommand\board@skak@piececharlist{K,Q,R,B,N,P,k,q,r,b,n,p}% +\newcommand\board@skak@whitepiececharlist{K,Q,R,B,N,P}% +\newcommand\board@skak@blackpiececharlist{k,q,r,b,n,p}% + +\AtBeginDocument{% + \@ifpackageloaded{skak}% + {\def\board@skak@do@fencalculate{% + \Fen@calculate + \let\board@val@fencalculate\temp@board}% + \def\board@skak@set@special@psmarkers#1#2{% + \get@translation#1% + \setcounter{fileFrom}{\value{fileTo}}% + \setcounter{rankFrom}{\value{rankTo}}% + \get@translation#2% + \rput(BM){\pnode(-\arabic{fileFrom},\arabic{rankFrom}){From}}% + \rput(BM){\pnode(-\arabic{fileTo},\arabic{rankTo}){To}}}}% + {\def\board@skak@do@fencalculate{% + \def\board@val@fencalculate{8/8/8/8/8/8/8/8}}}}% + +%%% Initialization keys + +\setkeys*[UFCB]{gloinit}{print, + game=skak, + maxfield=h8, + zero=false, + moverdefault=W, + castlingdefault=KQkq, + enpassantdefault=-, + halfmovedefault=0, + fullmovedefault=1}% + +\setkeys*[UFCB]{gloset}{normalboard, + inverse=false, + startprint=\board@val@minfilechar\board@val@maxranknum, + stopprint=\board@val@maxfilechar\board@val@minranknum, + padding=0pt, + psset=false, + psskak=false, + pgf, + %labels + labelleft,labelbottom, + labelfont={}, %defaults from chessfss used + hlabelformat=\arabic{ranklabel}, + vlabelformat=\alph{filelabel}, + hlabellift=0.35em, + hlabelwidth=1ex, + labelbottomlift=1.1\baselineskip, + labeltoplift=0.2\baselineskip, + %margin + margin, + marginwidth=1em, + border, + borderwidth=0.04em, + bordercolor=black, + %mover + showmover, + moversize=1em,%0.5\len@cfss@squaretotalheight, + moverstyle=square, + moverlift=0pt, + movershift=1ex, + }% + +\def\board@pgf@linewidth{0.1em} +\def\board@pgf@arrow{latex} +\def\board@pgf@colorbackpadding{0pt} +\def\board@val@boardfontcolors{} +\def\board@val@fontcolorstack{} +\def\board@pgf@corner{0pt} +\def\board@pgf@shortenstart{0pt} +\def\board@pgf@shortenend{0pt} +\def\board@pgf@padding{0pt} +\setkeys[UFCB]{bez}{x1=1/3,x2=2/3,y1=1,y2=1,clockwise} +\def\currentfontcolors{\board@val@fontcolorstack} +\setkeys*[UFCB]{glofill}{language=english,trimtocolor=false,trimarea=\board,trim,usepgf=all,pgfstyle=none}% +\board@do@setsinglekeys*[UFCB]{locfill}{language=english}% +% +%<*pgf> +\ProvidesFile{chessboard-pgf.sty}[2007/12/20 pgf code for chessboard v1.5] + +\newcommand\board@pgf@extrabackground{}% +\newcommand\board@pgf@extramarkground{}% + +\newcommand\board@pgf@addbackground[1]{%#1 commands, + \expandafter\board@do@l@addto@macro\csname board@pgf@extrabackground\endcsname{#1}}% + +\newcommand\board@pgf@addmarkground[1]{%#1 commands + \expandafter\board@do@l@addto@macro\csname board@pgf@extramarkground\endcsname{#1}}% + +%% saving the markstyles with option + +\newcommand\board@do@savemarkstyle{% + \@ifnextchar[\board@do@savemarkstylewithopt\board@do@savemarkstylenoopt}% + +\def\board@do@savemarkstylewithopt[#1]#2ARGEND{% + \def\board@pgf@curstyleopt{#1}% + \def\board@pgf@curmarkstyle{#2}%added 2007.08.15 + \board@pgf@addmarkground{% + \def\board@pgf@curmarkstyle{#2}% + \def\board@pgf@curstyleopt{#1}}}% + +\def\board@do@savemarkstylenoopt#1ARGEND{% + \def\board@pgf@curstyleopt{}%added 2007.08.15 + \def\board@pgf@curmarkstyle{#1}% + \board@pgf@addmarkground{% + \def\board@pgf@curstyleopt{}% + \def\board@pgf@curmarkstyle{#1}}}% + +%% saving the backstyle with option +\newcommand\board@do@savebackstyle{% + \@ifnextchar[\board@do@savebackstylewithopt\board@do@savebackstylenoopt}% + +\def\board@do@savebackstylewithopt[#1]#2ARGEND{% + \def\board@pgf@curstyleopt{#1}% + \board@pgf@addbackground{% + \def\board@pgf@curbackstyle{#2}% + \def\board@pgf@curstyleopt{#1}}}% + +\def\board@do@savebackstylenoopt#1ARGEND{% + \def\board@pgf@curbackstyle{#1}% + \board@pgf@addbackground{% + \def\board@pgf@curstyleopt{}% + \def\board@pgf@curbackstyle{#1}}}% + +%% init/start pgf commands + +\newcommand\board@pgf@clippath{}% + +\newcommand\board@pgf@setunits{% + \pgfsetxvec{\pgfpoint{\len@cfss@squarewidth}{0cm}}% + \pgfsetyvec{\pgfpoint{0cm}{\len@cfss@squaretotalheight}}% + \pgfpathrectangle{\pgfpointorigin}{\pgfpointorigin}% + \pgfusepath{use as bounding box}}% + +\newcommand\board@pgf@addnode[2]{%#1= node name =field name, #2=mark or back + \expandafter\board@do@l@addto@macro\csname board@pgf@#2ground\endcsname{% + \pgfnode{coordinate}{center}{}{#1}{}{}% + \pgfusepath{fill}}}% + +\newcommand\board@pgf@gotonode[2]{% #1= node name =field name #2=mark or back + \expandafter\board@do@l@addto@macro\csname board@pgf@#2ground\endcsname{% + \pgftransformshift{\pgfpointanchor{#1}{center}}}}% + +\newcommand\board@pgf@setanchors[1]{% #1= mark or back + \setcounter{cnt@board@rank}{0}% + \setcounter{cnt@board@file}{0}% + \whiledo %nodes for files + {\value{cnt@board@file}<\numexpr\board@val@maxfilenum+1\relax}% + {\setcounter{cnt@board@rank}{0}% + \whiledo %nodes for on one field for each rank + {\value{cnt@board@rank}<\numexpr\board@val@maxranknum+1\relax}% + {\edef\board@temp{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}% + \expandafter\board@pgf@addnode\expandafter{\board@temp}{#1}% + \expandafter\board@do@l@addto@macro\csname board@pgf@#1ground\endcsname{% + \pgftransformshift{\pgfpointxy{0}{1}}}% + \addtocounter{cnt@board@rank}{1}}% + \edef\board@temp{\zeroalph{cnt@board@file}0}% + \expandafter\board@pgf@gotonode\expandafter{\board@temp}{#1}% + \addtocounter{cnt@board@file}{1}% + \expandafter\board@do@l@addto@macro\csname board@pgf@#1ground\endcsname{% one to the right + \pgftransformshift{\pgfpointxy{1}{0}}}}% + \expandafter\board@do@l@addto@macro\csname board@pgf@#1ground\endcsname{% + \csname board@pgf@#1clippath\endcsname}}% + +\newcommand\board@pgf@init{% + \def\board@pgf@background{% + \board@pgf@setunits + \ifUFCB@locset@inverse + \pgftransformshift{\pgfpointxy{\board@val@stopprintfilenum}{\board@val@startprintranknum}}% + \pgftransformshift{\pgfpointxy{0.5}{0.5}}% + \pgftransformrotate{180}% + \else + \pgftransformshift{\pgfpointxy{-\board@val@startprintfilenum}{-\board@val@stopprintranknum}}% + \pgftransformshift{\pgfpointxy{0.5}{0.5}}% + \fi}% + \board@pgf@setanchors{back}% + % + \def\board@pgf@markground{% + \board@pgf@setunits + \ifUFCB@locset@inverse + \pgftransformshift{\pgfpointxy{\board@val@startprintfilenum}{\board@val@startprintranknum}}% + \pgftransformshift{\pgfpointxy{-0.5}{0.5}}% + \pgftransformrotate{180}% + \else + \pgftransformshift{\pgfpointxy{-\board@val@stopprintfilenum}{-\board@val@stopprintranknum}}% + \pgftransformshift{\pgfpointxy{-0.5}{0.5}}% + \fi}% + \board@pgf@setanchors{mark}}% + +%% getting angles/length of a point: + +\newcommand\board@pgf@extractangle[2]{%#1 command, #2 pgfpoint + \pgfextracty{\len@board@tempy}{#2}% + \pgfextractx{\len@board@tempx}{#2}% + \ifdim\len@board@tempx=0pt\relax + %\len@board@tempy= 1 or unchanged? + \else + \divide \len@board@tempy by \strip@pt\len@board@tempx\relax + \fi + \ifdim\len@board@tempx=0pt\relax + \ifdim\len@board@tempy=0pt\relax + \def#1{0}% + \else + \ifdim\len@board@tempy>0pt\relax + \def#1{90}% + \else + \def#1{-90}% + \fi + \fi + \fi + \ifdim\len@board@tempy=0pt\relax + \ifdim\len@board@tempx=0pt\relax + \def#1{0}% + \else + \ifdim\len@board@tempx>0pt\relax + \def#1{0}% + \else + \def#1{180}% + \fi + \fi + \fi + \ifdim\len@board@tempx>0pt\relax + \ifdim\len@board@tempy>0pt\relax + \pgfmathatan{\len@board@tempy}% + \edef#1{\pgfmathresult}% + \fi + \ifdim\len@board@tempy<0pt\relax + \pgfmathatan{\len@board@tempy}% + \edef#1{\pgfmathresult}% + \fi + \fi + \ifdim\len@board@tempx<0pt\relax + \ifdim\len@board@tempy>0pt\relax + \pgfmathatan{-\len@board@tempy}% + \pgfmathadd{-\pgfmathresult}{180}% + \edef#1{\pgfmathresult}% + \fi + \ifdim\len@board@tempy<0pt\relax + \pgfmathatan{\len@board@tempy}% + \pgfmathadd{\pgfmathresult}{180}% + \edef#1{\pgfmathresult}% + \fi + \fi + } + + +\newcommand\board@pgf@extractlength[2]{%#1 length, #2 pgfpoint + \pgfextracty{\len@board@tempy}{#2}% + \pgfextractx{\len@board@tempx}{#2}% + \pgfmathveclen{\len@board@tempx}{\len@board@tempy}% + #1=\pgfmathresult pt\relax} + + +%% Field decoration: +%% The command called by the markarea-key + +\newcommand*\board@pgf@add@fieldmarkstyletoarea[1]{% #1 =area + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}% + \expandafter\board@pgf@addpgftofield\expandafter{\board@temp@curfield}{mark}% + \addtocounter{cnt@board@file}{1}}% + \addtocounter{cnt@board@rank}{-1}}}% + +%% The command called by the backarea-key + +\newcommand*\board@pgf@add@fieldbackstyletoarea[1]{% #1 =area + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}% + \expandafter\board@pgf@addpgftofield\expandafter{\board@temp@curfield}{back}% + \addtocounter{cnt@board@file}{1}}% + \addtocounter{cnt@board@rank}{-1}}}% + +%% The command that puts the code in the picture. +\newcommand\board@pgf@addpgftofield[2]{% #1= node name =field name, #2=mark or back + \expandafter\board@split@field #1ARGEND% + \ifthenelse% + {\board@test@isfieldintrimarea{\board@temp@curfilenum}{\board@temp@curranknum}\AND + \board@test@isonactivecolor{\board@temp@curfilenum}{\board@temp@curranknum}}% + {\ifcsname board@pgf@fieldstyle\csname board@pgf@cur#2style\endcsname\endcsname + \csname board@pgf@add#2ground\endcsname{% + \def\currentarea{#1}% + \def\currentbq{#1}% + \def\currentbk{#1}% + \def\currentwq{#1}% + \def\currentwk{#1}% + \def\currentfrom{#1}% + \def\currentto{#1}% + \pgftransformshift{\pgfpointanchor{#1}{center}}% + \expandafter\let\expandafter\board@pgf@curpgfstyle + \csname board@pgf@fieldstyle\csname board@pgf@cur#2style\endcsname\endcsname + \edef\next{\noexpand\board@pgf@curpgfstyle + {#1}% + {\unexpanded\expandafter{\board@pgf@curstyleopt}}}% + \next}% + \else + \PackageWarning{chessboard}% + {#2 style '\csname board@pgf@cur#2style\endcsname' not defined for fields! + I will ignore the #2 commands}% + \fi}% + {}}% + +%% Region decoration + + +\def\board@pgf@backclipleftpadding{0pt} +\def\board@pgf@backcliptoppadding{0pt} +\def\board@pgf@backcliprightpadding{0pt} +\def\board@pgf@backclipbottompadding{0pt} +\def\board@pgf@markclipleftpadding{0pt} +\def\board@pgf@markcliptoppadding{0pt} +\def\board@pgf@markcliprightpadding{0pt} +\def\board@pgf@markclipbottompadding{0pt} +\def\board@pgf@usebackclippath{discard} +\def\board@pgf@usemarkclippath{discard} + +\def\board@pgf@markclippath{% + \pgfusepath{}% + \pgfpathrectanglecorners% + {\pgfpointadd% + {\pgfpointanchor{\board@val@stopprintfilechar\board@val@startprintranknum}{center}}% + {\pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{\board@pgf@markcliprightpadding}{\board@pgf@markcliptoppadding}}% + }}% + {\pgfpointadd% + {\pgfpointanchor{\board@val@startprintfilechar\board@val@stopprintranknum}{center}}% + {\pgfpointadd + {\pgfpointxy{-0.5}{-0.5}} + {\pgfpoint{-\board@pgf@markclipleftpadding}{-\board@pgf@markclipbottompadding}}% + }% + }% + \pgfusepath{\board@pgf@usemarkclippath}} + +\def\board@pgf@backclippath{% + \pgfusepath{}% + \pgfpathrectanglecorners% + {\pgfpointadd% + {\pgfpointanchor{\board@val@stopprintfilechar\board@val@startprintranknum}{center}}% + {\pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{\board@pgf@backcliprightpadding}{\board@pgf@backcliptoppadding}}% + }}% + {\pgfpointadd% + {\pgfpointanchor{\board@val@startprintfilechar\board@val@stopprintranknum}{center}}% + {\pgfpointadd + {\pgfpointxy{-0.5}{-0.5}} + {\pgfpoint{-\board@pgf@backclipleftpadding}{-\board@pgf@backclipbottompadding}}% + }% + }% + \pgfusepath{\board@pgf@usebackclippath}} + +%% the command called by the markregion key +%% the command puts the code directly in the pgf as no loop needed + +\newcommand\board@pgf@add@regionmarkstyle[2]{% #1=startfield (e.g. a8), #2=stopfield (e.g.h1) + \expandafter\board@split@areasort#1-#2ARGEND% + \ifthenelse% + {\board@test@isareaintrimarea + {\board@temp@curstartfilenum}{\board@temp@curstartranknum}% + {\board@temp@curstopfilenum}{\board@temp@curstopranknum}}% + {\ifcsname board@pgf@regionstyle\board@pgf@curmarkstyle\endcsname + \board@pgf@addmarkground{% + \def\currentarea{#1-#2}% + \expandafter\board@split@areasort#1-#2ARGEND% + \edef\currentbq{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \edef\currentbk{\board@temp@curstopfilechar\board@temp@curstartranknum}% + \edef\currentwq{\board@temp@curstartfilechar\board@temp@curstopranknum}% + \edef\currentwk{\board@temp@curstopfilechar\board@temp@curstopranknum}% + \def\currentfrom{#1}% + \def\currentto{#2}% + \pgftransformshift{\pgfpointanchor{#1}{center}}% + \expandafter\let\expandafter\board@pgf@curpgfstyle + \csname board@pgf@regionstyle\csname board@pgf@curmarkstyle\endcsname\endcsname + \edef\next{\noexpand\board@pgf@curpgfstyle + {#2}% + {\unexpanded\expandafter{\board@pgf@curstyleopt}}}% + \next + %\csname board@pgf@regionstyle\board@pgf@curmarkstyle\endcsname{#2}% + }% + \else + \PackageWarning{chessboard}% + {mark style '\board@pgf@curmarkstyle' not defined for regions! + I will ignore the mark commands}% + \fi}{}}% + +%% the command called by the backregion key +%% the command puts the code directly in the pgf as no loop needed + +\newcommand\board@pgf@add@regionbackstyle[2]{% #1=startfield (e.g. a8), #2=stopfield (e.g.h1) + \expandafter\board@split@areasort#1-#2ARGEND% + \ifthenelse% + {\board@test@isareaintrimarea + {\board@temp@curstartfilenum}{\board@temp@curstartranknum}% + {\board@temp@curstopfilenum}{\board@temp@curstopranknum}}% + {\ifcsname board@pgf@regionstyle\board@pgf@curbackstyle\endcsname + \board@pgf@addbackground{% + \def\currentarea{#1-#2}% + \expandafter\board@split@areasort#1-#2ARGEND% + \edef\currentbq{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \edef\currentbk{\board@temp@curstopfilechar\board@temp@curstartranknum}% + \edef\currentwq{\board@temp@curstartfilechar\board@temp@curstopranknum}% + \edef\currentwk{\board@temp@curstopfilechar\board@temp@curstopranknum}% + \def\currentfrom{#1}% + \def\currentto{#2}% + \pgftransformshift{\pgfpointanchor{#1}{center}}% + \expandafter\let\expandafter\board@pgf@curpgfstyle + \csname board@pgf@regionstyle\csname board@pgf@curbackstyle\endcsname\endcsname + \edef\next{\noexpand\board@pgf@curpgfstyle + {#2}% + {\unexpanded\expandafter{\board@pgf@curstyleopt}}}% + \next}% + \else + \PackageWarning{chessboard}% + {back style '\board@pgf@curbackstyle' not defined for regions! + I will ignore the back commands}% + \fi}{}}% + +%% Move decoration +%% the command called by the markmove key +%% the command put the code directly in the pgf as no loop needed + +\newcommand\board@pgf@add@movemarkstyle[2]{% #1=from field, #2=to field. + \expandafter\board@split@areasort#1-#2ARGEND% + \ifthenelse% + {\board@test@isareaintrimarea + {\board@temp@curstartfilenum}{\board@temp@curstartranknum}% + {\board@temp@curstopfilenum}{\board@temp@curstopranknum}}% + {\ifcsname board@pgf@movestyle\board@pgf@curmarkstyle\endcsname + \board@pgf@addmarkground{% + \def\currentarea{#1-#2}% + \expandafter\board@split@areasort#1-#2ARGEND% + \edef\currentbq{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \edef\currentbk{\board@temp@curstopfilechar\board@temp@curstartranknum}% + \edef\currentwq{\board@temp@curstartfilechar\board@temp@curstopranknum}% + \edef\currentwk{\board@temp@curstopfilechar\board@temp@curstopranknum}% + \def\currentfrom{#1}% + \def\currentto{#2}% + \pgftransformshift{\pgfpointanchor{#1}{center}}% + \expandafter\let\expandafter\board@pgf@curpgfstyle + \csname board@pgf@movestyle\csname board@pgf@curmarkstyle\endcsname\endcsname + \edef\next{\noexpand\board@pgf@curpgfstyle + {#2}% + {\unexpanded\expandafter{\board@pgf@curstyleopt}}}% + \next + }% + \else + \PackageWarning{chessboard}% + {mark style '\board@pgf@curmarkstyle' not defined for moves! + I will ignore the mark commands}% + \fi}{}}% + +%% the command called by the backmove key +%% the command put the code directly in the pgf as no loop needed + +\newcommand\board@pgf@add@movebackstyle[2]{% #1=from field, #2=to field. + \expandafter\board@split@areasort#1-#2ARGEND% + \ifthenelse% + {\board@test@isareaintrimarea + {\board@temp@curstartfilenum}{\board@temp@curstartranknum}% + {\board@temp@curstopfilenum}{\board@temp@curstopranknum}}% + {\ifcsname board@pgf@movestyle\board@pgf@curbackstyle\endcsname + \board@pgf@addbackground{% + \def\currentarea{#1-#2}% + \def\currentarea{#1-#2}% + \expandafter\board@split@areasort#1-#2ARGEND% + \edef\currentbq{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \edef\currentbk{\board@temp@curstopfilechar\board@temp@curstartranknum}% + \edef\currentwq{\board@temp@curstartfilechar\board@temp@curstopranknum}% + \edef\currentwk{\board@temp@curstopfilechar\board@temp@curstopranknum}% + \def\currentfrom{#1}% + \def\currentto{#2}% + \pgftransformshift{\pgfpointanchor{#1}{center}}% + \expandafter\let\expandafter\board@pgf@curpgfstyle + \csname board@pgf@movestyle\csname board@pgf@curbackstyle\endcsname\endcsname + \edef\next{\noexpand\board@pgf@curpgfstyle + {#2}% + {\unexpanded\expandafter{\board@pgf@curstyleopt}}}% + \next + }% + \else + \PackageWarning{chessboard}% + {back style '\board@pgf@curbackstyle' not defined for moves! + I will ignore the back commands}% + \fi}{}}% + +%%% User command to define pgf styles +\newcommand\cbDefinePgfFieldStyle[2]{%#1=name, #2=pgf-commands + \expandafter\def\csname board@pgf@fieldstyle#1\endcsname##1##2{% ##1=field + \begin{pgfscope}% % ##2=options + #2 + \end{pgfscope}}}% + +\newcommand\cbDefinePgfRegionStyle[2]{%#1=name, #2=pgf-commands + \expandafter\def\csname board@pgf@regionstyle#1\endcsname##1##2{% ##1=oposite corner + \begin{pgfscope}% % ##2=options + #2 + \end{pgfscope}}}% + +\newcommand\cbDefinePgfMoveStyle[2]{%#1=name, #2=pgf-commands + \expandafter\def\csname board@pgf@movestyle#1\endcsname##1##2{% ##1 =to corner + \begin{pgfscope}% % ##2 = options + #2 + \end{pgfscope}}}% + +\let\cbDefineMarkFieldStyle\cbDefinePgfFieldStyle +\let\cbDefineMarkRegionStyle\cbDefinePgfRegionStyle +\let\cbDefineMarkMoveStyle\cbDefinePgfMoveStyle + +%%% some predefined pgf styles + +%% style none, don't know if useful + +\cbDefinePgfFieldStyle{none}{\pgfusepath{discard}}% +\cbDefinePgfRegionStyle{none}{\pgfusepath{discard}}% +\cbDefinePgfMoveStyle{none}{\pgfusepath{discard}}% + +%% moves +\cbDefinePgfMoveStyle{straightmove}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \setlength\len@board@tempx{\dimexpr 0.1em + \board@pgf@shortenstart \relax}% + \pgfsetshortenstart{\len@board@tempx}% + \setlength\len@board@tempx{\board@pgf@shortenend}% + \pgfsetshortenend{\len@board@tempx}% + \pgfsetarrowsend{\board@pgf@arrow}% + \pgfsetroundcap + \pgfpathmoveto{\pgfpointorigin}% + \pgfpathlineto{\pgfpointanchor{#1}{center}}% + \pgfusepath{stroke}}% + +\cbDefinePgfMoveStyle{knightmove}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetarrowsend{\board@pgf@arrow}% + \setlength\len@board@tempx{\dimexpr 0.3em + \board@pgf@shortenstart \relax}% + \pgfsetshortenstart{\len@board@tempx}% + \setlength\len@board@tempx{\board@pgf@shortenend}% + \pgfsetshortenend{\len@board@tempx}% + \pgfextractx{\len@board@tempx}{\pgfpointanchor{#1}{center}}% + \pgfextracty{\len@board@tempy}{\pgfpointanchor{#1}{center}}% + \pgfpathmoveto{\pgfpointorigin}% + \pgfpathcurveto% + {\pgfpoint{0pt}{0.8\len@board@tempy}}% + {\pgfpoint{0.2\len@board@tempx}{\len@board@tempy}}% + {\pgfpointanchor{#1}{center}}% + \pgfusepath{stroke}}% + +%new 1.5. +\newcommand\board@pgf@curvemove[2][]{ + %\begin{pgfscope} + \setkeys[UFCB]{bez}{#1}% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetarrowsend{\board@pgf@arrow}% + \setlength\len@board@tempx{\dimexpr 0.3em + \board@pgf@shortenstart \relax}% + \pgfsetshortenstart{\len@board@tempx}% + \setlength\len@board@tempx{\board@pgf@shortenend}% + \pgfsetshortenend{\len@board@tempx}% + \board@pgf@extractangle{\board@temp@angle}{#2}% + \board@pgf@extractlength{\len@board@tempy}{#2}% + \pgftransformrotate{\board@temp@angle}% + \pgfpathmoveto{\pgfpointorigin}% + \pgfpathcurveto + {\pgfpointadd{\pgfpoint{\board@val@bezxi*\len@board@tempy}{0cm}}% + {\pgfpointxy{0}{\board@val@pgfsign*\board@val@bezyi}}}% + {\pgfpointadd{\pgfpoint{\board@val@bezxii*\len@board@tempy}{0cm}}% + {\pgfpointxy{0}{\board@val@pgfsign*\board@val@bezyii}}}% + {\pgfpoint{\len@board@tempy}{0cm}}% + \pgfusepath{stroke}% +%\end{pgfscope} +} + +\cbDefinePgfMoveStyle{curvemove}{% + \board@pgf@curvemove[#2]{\pgfpointanchor{#1}{center}}}% + +\def\board@pgf@curvemovestyle@knight{\setkeys[UFCB]{bez}{x1=1/2,x2=2/3,y1=0.5,y2=0.5}} +%% region + +\cbDefinePgfRegionStyle{text}{% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgftransformshift + {\pgfpointintersectionoflines + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpointxy{0.5}{-0.5}}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{0pt}}% + {\pgfpointxy{0.5}{0.5}}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpointxy{-0.5}{-0.5}}}}% + \ifthenelse% + {\boolean{\XKV@UFCB@locset@inverse@value}}% + {\pgftext[rotate=180,#2]{\normalfont\board@pgf@curtext}}% + {\pgftext[#2]{\normalfont\board@pgf@curtext}}}% + +\cbDefinePgfRegionStyle{border}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfpathrectanglecorners% + {\pgfpointadd% + {\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}% + {\pgfpointxy{-0.5}{0.5}}}% + {\pgfpointadd% + {\pgfpointanchor{#1}{center}}% + {\pgfpointadd% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}% + {\pgfpointxy{0.5}{-0.5}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{color}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfpathrectanglecorners% + {\pgfpointadd% + {\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}% + {\pgfpointxy{-0.5}{0.5}}}% + {\pgfpointadd% + {\pgfpointanchor{#1}{center}}% + {\pgfpointadd% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}% + {\pgfpointxy{0.5}{-0.5}}}}% + \pgfusepath{fill}}% + +\cbDefinePgfRegionStyle{leftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{\len@board@tempy}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{topborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{0.5}{0.5}}{\pgfpoint{\len@board@tempx}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{rightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{bottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointanchor{#1}{center}}% + {\pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + %\pgfpathlineto{{-\board@pgf@padding}{\len@board@tempy}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{lefttopborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{\len@board@tempy}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{\len@board@tempx}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{lefttoprightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{\len@board@tempy}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{toprightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{toprightbottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{rightbottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{rightbottomleftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{bottomleftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointanchor{#1}{center}}% + {\pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + 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{\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{\len@board@tempx}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +%% Fields +\cbDefinePgfFieldStyle{cross}{% + \pgfsetroundcap + \setlength\len@board@tempx{\dimexpr 0.1em + \board@pgf@shortenstart \relax}% + \pgfsetshortenstart{\len@board@tempx}% + \setlength\len@board@tempx{\dimexpr 0.1em + \board@pgf@shortenend \relax}% + \pgfsetshortenend{\len@board@tempx}% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfpathmoveto{\pgfpointxy{0.5}{0.5}}% + \pgfpathlineto{\pgfpointxy{-0.5}{-0.5}}% + \pgfusepath{stroke}% + \pgfpathmoveto{\pgfpointxy{-0.5}{0.5}}% + \pgfpathlineto{\pgfpointxy{0.5}{-0.5}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{circle}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \setlength\len@board@tempx{\dimexpr 0.55em + \board@pgf@padding \relax}% + \pgfpathcircle{\pgfpointxy{0}{0}}{\len@board@tempx}% + \pgfusepath{stroke,#2}}% + +\cbDefinePgfFieldStyle{text}{% + \ifthenelse% + {\boolean{\XKV@UFCB@locset@inverse@value}}% + {\pgftext[rotate=180,#2]{\normalfont\board@pgf@curtext}}% + {\pgftext[#2]{\normalfont\board@pgf@curtext}}}% + +\cbDefinePgfFieldStyle{border}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfpathrectanglecorners + {\pgfpointadd% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}% + {\pgfpointxy{-0.5}{-0.5}}}% + {\pgfpointadd% + {\pgfpoint{\board@pgf@padding}{\board@pgf@padding}}% + {\pgfpointxy{0.5}{0.5}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{color}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfpathrectanglecorners + {\pgfpointadd% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}% + {\pgfpointxy{-0.5}{-0.5}}}% + {\pgfpointadd% + {\pgfpoint{\board@pgf@padding}{\board@pgf@padding}}% + {\pgfpointxy{0.5}{0.5}}}% + \pgfusepath{fill}}% + +\cbDefinePgfFieldStyle{leftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{topborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{rightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{bottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{lefttopborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{lefttoprightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{toprightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{toprightbottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{rightbottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{rightbottomleftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{bottomleftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{bottomlefttopborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +% +%<*keysmain> +\ProvidesFile{chessboard-keys-main.sty}[2007/12/20 key definitions +for chessboard.sty v1.5 ] + +%%file=Linie=column=vertikal=al_f_abetisch= a-h +%%rank=Reihe=row=horizontal=numbe_r_=1-8 + +%%%%%%%%%%%%%%%%%%%%% +%%%% Keys +%%%%%%%%%%%%%%%%%%%%% +%%%% +%%% Nullkey, does nothing +%%%% +\define@key[UFCB]{locinit}{@null}{} +\define@key[UFCB]{locset}{@null}{} +\define@key[UFCB]{locfill}{@null}{} +\define@key[UFCB]{gloinit}{@null}{} +\define@key[UFCB]{gloset}{@null}{} +\define@key[UFCB]{glofill}{@null}{} +%%%% + +%% internal Keys to expand styles, added in 1.4. to repair xkeyval problem + +\define@key[UFCB]{@start}{style}{% + \toks@=\expandafter\expandafter\expandafter{\csname board@val@style#1keylist\endcsname}% + \edef\@@next{\noexpand\board@do@l@addto@macro\noexpand\board@temp@keylist{,\the\toks@}}% + \@@next} + +\define@key[UFCB]{@start}{board@expand}{% + \@for\board@temp@keypair:=#1\do + {\expandafter\XKV@g@tkeyname\board@temp@keypair=\@nil\board@temp@keyname + \edef\next{\noexpand\key@ifundefined[UFCB]{@start}{\board@temp@keyname}}% + \next{\expandafter\board@do@l@addto@macro\expandafter\board@temp@keylist\expandafter{\expandafter,\board@temp@keypair}}% + {\edef\@next{\noexpand\setkeys[UFCB]{@start}{\board@temp@keypair}}\@next}}}% + + +%%%%% +%%% Init keys +%%%% + +%%% +%% style, can contain any key, so should be processed at start (init). +%%% + +\define@key[UFCB]{locinit}{style}{% D + \csname board@use@locstyle@#1\endcsname} + +\define@key[UFCB]{gloinit}{style}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,style=#1}} + +%%% +%% defaults, should only be set globally (don't make sense elsewhere) +%%% + +\define@choicekey*[UFCB]{gloinit}{moverdefault}[\board@val@mover]{w,b}{} +\define@key[UFCB]{gloinit}{castlingdefault}{\def\board@val@castling{#1}} +\define@key[UFCB]{gloinit}{enpassantdefault}{\def\board@val@enpassant{#1}} +\define@key[UFCB]{gloinit}{halfmovedefault}{\def\board@val@halfmove{#1}} +\define@key[UFCB]{gloinit}{fullmovedefault}{\def\board@val@fullmove{#1}} + +%%% Dimension of the board +%%% the right-top corner. Used from clearboard and to set pieces with position + +\define@key[UFCB]{locinit}{maxfield}{% D + \expandafter\board@split@field#1ARGEND% + \edef\board@val@maxfilechar{\board@temp@curfilechar}% + \edef\board@val@maxfilenum{\board@temp@curfilenum}% + \edef\board@val@maxranknum{\board@temp@curranknum}% + %% start rank numbers + \edef\board@val@startfenranknum{\board@temp@curranknum}% + \edef\board@val@startfillranknum{\board@temp@curranknum}% + \edef\board@val@startprintranknum{\board@temp@curranknum}% + \edef\board@val@startstoreranknum{\board@temp@curranknum}% + %% stop file numbers + \edef\board@val@stopfillfilenum{\board@temp@curfilenum}% + \edef\board@val@stopprintfilenum{\board@temp@curfilenum}% + \edef\board@val@stopstorefilenum{\board@temp@curfilenum}% + %% stop file chars + \edef\board@val@stopfillfilechar{\board@temp@curfilechar}% + \edef\board@val@stopprintfilechar{\board@temp@curfilechar}% + \edef\board@val@stopstorefilechar{\board@temp@curfilechar}% + } + +\define@key[UFCB]{gloinit}{maxfield}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,maxfield=#1}{}} + +%%% the left-bottom corner can be set to start with @0. +%%% Used from clearboard and to set pieces with fen +%%% boolean key, true is the default, that is zero is the same as zero=true + +\define@boolkey[UFCB]{locinit}{zero}[true]{% D + \ifUFCB@locinit@zero + \def\board@temp@char{Z}% + \def\board@temp@num{0}% + \else + \def\board@temp@char{a}% + \def\board@temp@num{1}% + \fi + \edef\board@val@minfilechar{\board@temp@char}% + \edef\board@val@minfilenum{\board@temp@num}% + \edef\board@val@minranknum{\board@temp@num}% + %% start file numbers + \edef\board@val@startfenfilenum{\board@temp@num}% + \edef\board@val@startfillfilenum{\board@temp@num}% + \edef\board@val@startprintfilenum{\board@temp@num}% + \edef\board@val@startstorefilenum{\board@temp@num}% + %% start file chars + \edef\board@val@startfenfilechar{\board@temp@char}% + \edef\board@val@startfillfilechar{\board@temp@char}% + \edef\board@val@startprintfilechar{\board@temp@char}% + \edef\board@val@startstorefilechar{\board@temp@char}% + %% stop rank numbers + \edef\board@val@stopfillranknum{\board@temp@num}% + \edef\board@val@stopprintranknum{\board@temp@num}% + \edef\board@val@stopstoreranknum{\board@temp@num}% + } + +\define@key[UFCB]{gloinit}{zero}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,zero=#1}{}} + +%%% disable the printing +\define@boolkey[UFCB]{locinit}{print}[true]{} %D + +\define@boolkey[UFCB]{gloinit}{print}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,print=#1}{}} + +%%%%%% +%% Set-keys +%%%%%% +%%% "print corner" + +\define@key[UFCB]{locset}{startprint}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@startprintfilechar\board@temp@curfilechar + \let\board@val@startprintfilenum\board@temp@curfilenum + \let\board@val@startprintranknum\board@temp@curranknum} + +\define@key[UFCB]{gloset}{startprint}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,startprint=#1}{}} + +\define@key[UFCB]{locset}{stopprint}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@stopprintfilechar\board@temp@curfilechar + \let\board@val@stopprintfilenum\board@temp@curfilenum% + \let\board@val@stopprintranknum\board@temp@curranknum} + +\define@key[UFCB]{gloset}{stopprint}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,stopprint=#1}{}} + +\define@key[UFCB]{locset}{printarea}{% a7-f1 % D + \expandafter\board@split@areasort#1ARGEND% + \board@do@setsinglekeys*[UFCB]{locset}{% + startprint=\board@temp@curstartfield, stopprint=\board@temp@curstopfield}}% + +\define@key[UFCB]{gloset}{printarea}{% a7-f1 % D + \board@do@l@addto@macro\board@val@savedkeylist{,printarea=#1}{}}% + +%%% print inverse + +\define@boolkey[UFCB]{locset}{inverse}[true]{} % D + +\define@boolkey[UFCB]{gloset}{inverse}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,inverse=#1}{}} + +%%% +%% margin +%%% + +\define@key[UFCB]{locset}{marginleftwidth}{% D + \def\board@val@marginleftwidth{#1}} + +\define@key[UFCB]{gloset}{marginleftwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginleftwidth=#1}{}} + +\define@key[UFCB]{locset}{marginrightwidth}{% D + \def\board@val@marginrightwidth{#1}} + +\define@key[UFCB]{gloset}{marginrightwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginrightwidth=#1}{}} + +\define@key[UFCB]{locset}{margintopwidth}{% D + \def\board@val@margintopwidth{#1}} + +\define@key[UFCB]{gloset}{margintopwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,margintopwidth=#1}{}} + +\define@key[UFCB]{locset}{marginbottomwidth}{% D + \def\board@val@marginbottomwidth{#1}} + +\define@key[UFCB]{gloset}{marginbottomwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginbottomwidth=#1}{}} + +\define@key[UFCB]{locset}{hmarginwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{marginleftwidth=#1, marginrightwidth=#1}} + +\define@key[UFCB]{gloset}{hmarginwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{marginleftwidth=#1, marginrightwidth=#1}} + +\define@key[UFCB]{locset}{vmarginwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{margintopwidth=#1, marginbottomwidth=#1}} + +\define@key[UFCB]{gloset}{vmarginwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{margintopwidth=#1, marginbottomwidth=#1}} + +\define@key[UFCB]{locset}{marginwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + marginleftwidth=#1, marginrightwidth=#1, margintopwidth=#1, marginbottomwidth=#1}} + +\define@key[UFCB]{gloset}{marginwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{% + marginleftwidth=#1, marginrightwidth=#1, margintopwidth=#1, marginbottomwidth=#1}} + +\define@boolkey[UFCB]{locset}{marginleft}[true]{} %D + +\define@boolkey[UFCB]{gloset}{marginleft}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginleft=#1}{}} + +\define@boolkey[UFCB]{locset}{marginright}[true]{} %D + +\define@boolkey[UFCB]{gloset}{marginright}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginright=#1}{}} + +\define@boolkey[UFCB]{locset}{margintop}[true]{} %D + +\define@boolkey[UFCB]{gloset}{margintop}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,margintop=#1}{}} + +\define@boolkey[UFCB]{locset}{marginbottom}[true]{} %D + +\define@boolkey[UFCB]{gloset}{marginbottom}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginbottom=#1}{}} + +\define@boolkey[UFCB]{locset}{hmargin}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{marginleft=#1, marginright=#1}} + +\define@boolkey[UFCB]{gloset}{hmargin}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{marginleft=#1, marginright=#1}} + +\define@boolkey[UFCB]{locset}{vmargin}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{margintop=#1, marginbottom=#1}} + +\define@boolkey[UFCB]{gloset}{vmargin}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{margintop=#1, marginbottom=#1}} + +\define@boolkey[UFCB]{locset}{margin}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{marginleft=#1, marginright=#1, margintop=#1, marginbottom=#1}} + +\define@boolkey[UFCB]{gloset}{margin}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{marginleft=#1, marginright=#1, margintop=#1, marginbottom=#1}} + +%% border + +\define@boolkey[UFCB]{locset}{borderleft}[true]{} % D + +\define@boolkey[UFCB]{gloset}{borderleft}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderleft=#1}{}} + +\define@boolkey[UFCB]{locset}{borderright}[true]{} % D + +\define@boolkey[UFCB]{gloset}{borderright}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderright=#1}{}} + +\define@boolkey[UFCB]{locset}{bordertop}[true]{} %D + +\define@boolkey[UFCB]{gloset}{bordertop}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,bordertop=#1}{}} + +\define@boolkey[UFCB]{locset}{borderbottom}[true]{} %D + +\define@boolkey[UFCB]{gloset}{borderbottom}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderbottom=#1}{}} + +\define@boolkey[UFCB]{locset}{hborder}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{borderleft=#1, borderright=#1}} + +\define@boolkey[UFCB]{gloset}{hborder}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{borderleft=#1, borderright=#1}} + +\define@boolkey[UFCB]{locset}{vborder}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{bordertop=#1, borderbottom=#1}} + +\define@boolkey[UFCB]{gloset}{vborder}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{bordertop=#1, borderbottom=#1}} + +\define@boolkey[UFCB]{locset}{border}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{borderleft=#1, borderright=#1, bordertop=#1, borderbottom=#1}} + +\define@boolkey[UFCB]{gloset}{border}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{borderleft=#1, borderright=#1, bordertop=#1, borderbottom=#1}} + +\define@key[UFCB]{locset}{borderleftwidth}{% D + \def\board@val@borderleftwidth{#1}} + +\define@key[UFCB]{gloset}{borderleftwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderleftwidth=#1}{}} + +\define@key[UFCB]{locset}{borderrightwidth}{% D + \def\board@val@borderrightwidth{#1}} + +\define@key[UFCB]{gloset}{borderrightwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderrightwidth=#1}{}} + +\define@key[UFCB]{locset}{bordertopwidth}{% D + \def\board@val@bordertopwidth{#1}} + +\define@key[UFCB]{gloset}{bordertopwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,bordertopwidth=#1}{}} + +\define@key[UFCB]{locset}{borderbottomwidth}{% D + \def\board@val@borderbottomwidth{#1}} + +\define@key[UFCB]{gloset}{borderbottomwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderbottomwidth=#1}{}} + +\define@key[UFCB]{locset}{hborderwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{borderleftwidth=#1, borderrightwidth=#1}} + +\define@key[UFCB]{gloset}{hborderwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{borderleftwidth=#1, borderrightwidth=#1}} + +\define@key[UFCB]{locset}{vborderwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{bordertopwidth=#1, borderbottomwidth=#1}} + +\define@key[UFCB]{gloset}{vborderwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{bordertopwidth=#1, borderbottomwidth=#1}} + +\define@key[UFCB]{locset}{borderwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + borderleftwidth=#1, borderrightwidth=#1, bordertopwidth=#1, borderbottomwidth=#1}} + +\define@key[UFCB]{gloset}{borderwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{% + borderleftwidth=#1, borderrightwidth=#1, bordertopwidth=#1, borderbottomwidth=#1}} + +%%% border color + +\define@key[UFCB]{locset}{borderleftcolor}{% D + \def\board@val@borderleftcolor{\color{#1}}} + +\define@key[UFCB]{gloset}{borderleftcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderleftcolor=#1}{}} + +\define@key[UFCB]{locset}{borderrightcolor}{% D + \def\board@val@borderrightcolor{\color{#1}}} + +\define@key[UFCB]{gloset}{borderrightcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderrightcolor=#1}{}} + +\define@key[UFCB]{locset}{bordertopcolor}{% D + \def\board@val@bordertopcolor{\color{#1}}} + +\define@key[UFCB]{gloset}{bordertopcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,bordertopcolor=#1}{}} + +\define@key[UFCB]{locset}{borderbottomcolor}{% D + \def\board@val@borderbottomcolor{\color{#1}}} + +\define@key[UFCB]{gloset}{borderbottomcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderbottomcolor=#1}{}} + +\define@key[UFCB]{locset}{hbordercolor}{% D + \board@do@setsinglekeys*[UFCB]{locset}{borderleftcolor=#1, borderrightcolor=#1}} + +\define@key[UFCB]{gloset}{hbordercolor}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{borderleftcolor=#1, borderrightcolor=#1}} + +\define@key[UFCB]{locset}{vbordercolor}{% D + \board@do@setsinglekeys*[UFCB]{locset}{bordertopcolor=#1, borderbottomcolor=#1}} + +\define@key[UFCB]{gloset}{vbordercolor}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{bordertopcolor=#1, borderbottomcolor=#1}} + +\define@key[UFCB]{locset}{bordercolor}{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + borderleftcolor=#1, borderrightcolor=#1, bordertopcolor=#1, borderbottomcolor=#1}} + +\define@key[UFCB]{gloset}{bordercolor}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{% + borderleftcolor=#1, borderrightcolor=#1, bordertopcolor=#1, borderbottomcolor=#1}} + +%%%% +%% font +%%% + +\define@key[UFCB]{locset}{boardfontsize}{% D + \setboardfontsize{#1}} + +\define@key[UFCB]{gloset}{boardfontsize}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,boardfontsize=#1}{}} + +\define@key[UFCB]{locset}{boardfontfamily}{% D + \setboardfontfamily{#1}} + +\define@key[UFCB]{gloset}{boardfontfamily}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,boardfontfamily=#1}{}} + +\define@key[UFCB]{locset}{boardfontseries}{% D + \setboardfontseries{#1}} + +\define@key[UFCB]{gloset}{boardfontseries}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,boardfontseries=#1}{}} + +%% shorter name: + +\define@key[UFCB]{locset}{fontsize}{% + \board@do@setsinglekeys*[UFCB]{locset}{boardfontsize=#1}} + +\define@key[UFCB]{gloset}{fontsize}{% + \board@do@setsinglekeys*[UFCB]{gloset}{boardfontsize=#1}} + +\define@key[UFCB]{locset}{fontfamily}{% + \board@do@setsinglekeys*[UFCB]{locset}{boardfontfamily=#1}} + +\define@key[UFCB]{gloset}{fontfamily}{% + \board@do@setsinglekeys*[UFCB]{locset}{boardfontfamily=#1}} + +%%% only for the sake of completeness. Better don't mention it. +\define@key[UFCB]{locset}{boardfontencoding}{% D + \def\cfss@boardfontencoding{#1}} + +\define@key[UFCB]{gloset}{boardfontencoding}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,boardfontencoding=#1}{}} + +%%% mover + +\define@boolkey[UFCB]{locset}{showmover}[true]{} % D + +\define@boolkey[UFCB]{gloset}{showmover}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,showmover=#1}{}} + +\define@key[UFCB]{locset}{moversize}{% D + \def\board@val@moversize{#1}} + +\define@key[UFCB]{gloset}{moversize}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,moversize=#1}{}} + +\define@key[UFCB]{locset}{moverstyle}{% D + \def\board@val@moverstyle{#1}} + +\define@key[UFCB]{gloset}{moverstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,moverstyle=#1}{}} + +\define@key[UFCB]{locset}{moverbottomlift}{% D + \def\board@val@moverbottomlift{#1}} + +\define@key[UFCB]{gloset}{moverbottomlift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,moverbottomlift=#1}{}} + +\define@key[UFCB]{locset}{movertoplift}{% D + \def\board@val@movertoplift{#1}} + +\define@key[UFCB]{gloset}{movertoplift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,movertoplift=#1}{}} + +\define@key[UFCB]{locset}{moverlift}{% D + \board@do@setsinglekeys*[UFCB]{locset}{moverbottomlift=#1,movertoplift=#1}} + +\define@key[UFCB]{gloset}{moverlift}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{moverbottomlift=#1,movertoplift=#1}} + +\define@key[UFCB]{locset}{moverbottomshift}{% D + \def\board@val@moverbottomshift{#1}} + +\define@key[UFCB]{gloset}{moverbottomshift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,moverbottomshift=#1}{}} + +\define@key[UFCB]{locset}{movertopshift}{% D + \def\board@val@movertopshift{#1}} + +\define@key[UFCB]{gloset}{movertopshift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,movertopshift=#1}{}} + +\define@key[UFCB]{locset}{movershift}{% D + \board@do@setsinglekeys*[UFCB]{locset}{moverbottomshift=#1, movertopshift=#1}} + +\define@key[UFCB]{gloset}{movershift}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{moverbottomshift=#1, movertopshift=#1}} + +%%% labels + +\define@boolkey[UFCB]{locset}{labelleft}[true]{} %D + +\define@boolkey[UFCB]{gloset}{labelleft}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelleft=#1}{}} + +\define@boolkey[UFCB]{locset}{labelright}[true]{} %D + +\define@boolkey[UFCB]{gloset}{labelright}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelright=#1}{}} + +\define@boolkey[UFCB]{locset}{labeltop}[true]{} %D + +\define@boolkey[UFCB]{gloset}{labeltop}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labeltop=#1}{}} + +\define@boolkey[UFCB]{locset}{labelbottom}[true]{} %D + +\define@boolkey[UFCB]{gloset}{labelbottom}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelbottom=#1}{}} + +\define@boolkey[UFCB]{locset}{hlabel}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{labelleft=#1, labelright=#1}} + +\define@boolkey[UFCB]{gloset}{hlabel}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleft=#1, labelright=#1}} + +\define@boolkey[UFCB]{locset}{vlabel}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{labeltop=#1, labelbottom=#1}} + +\define@boolkey[UFCB]{gloset}{vlabel}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labeltop=#1, labelbottom=#1}} + +\define@boolkey[UFCB]{locset}{label}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + labelleft=#1, labelright=#1, labeltop=#1, labelbottom=#1}} + +\define@boolkey[UFCB]{gloset}{label}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{% + labelleft=#1, labelright=#1, labeltop=#1, labelbottom=#1}} + +%% width +\define@key[UFCB]{locset}{labelleftwidth}{% D + \def\board@val@labelleftwidth{#1}} + +\define@key[UFCB]{gloset}{labelleftwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelleftwidth=#1}{}} + +\define@key[UFCB]{locset}{labelrightwidth}{% D + \def\board@val@labelrightwidth{#1}} + +\define@key[UFCB]{gloset}{labelrightwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelrightwidth=#1}{}} + +\define@key[UFCB]{locset}{labelbottomwidth}{% D + \def\board@val@labelbottomwidth{#1}} + +\define@key[UFCB]{gloset}{labelbottomwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelbottomwidth=#1}{}} + +\define@key[UFCB]{locset}{hlabelwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labelleftwidth=#1, labelrightwidth=#1}} + +\define@key[UFCB]{gloset}{hlabelwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleftwidth=#1, labelrightwidth=#1}} + +%% lift +\define@key[UFCB]{locset}{labelleftlift}{% D + \def\board@val@labelleftlift{#1}} + +\define@key[UFCB]{gloset}{labelleftlift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelleftlift=#1}{}} + +\define@key[UFCB]{locset}{labelrightlift}{% D + \def\board@val@labelrightlift{#1}} + +\define@key[UFCB]{gloset}{labelrightlift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelrightlift=#1}{}} + +\define@key[UFCB]{locset}{labeltoplift}{% D + \def\board@val@labeltoplift{#1}} + +\define@key[UFCB]{gloset}{labeltoplift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labeltoplift=#1}{}} + +\define@key[UFCB]{locset}{labelbottomlift}{% D + \def\board@val@labelbottomlift{#1}} + +\define@key[UFCB]{gloset}{labelbottomlift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelbottomlift=#1}{}} + +\define@key[UFCB]{locset}{hlabellift}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labelleftlift=#1, labelrightlift=#1}} + +\define@key[UFCB]{gloset}{hlabellift}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleftlift=#1, labelrightlift=#1}} + +\define@key[UFCB]{locset}{vlabellift}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labeltoplift=#1, labelbottomlift=#1}} + +\define@key[UFCB]{gloset}{vlabellift}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labeltoplift=#1, labelbottomlift=#1}} + +%% font + +\define@key[UFCB]{locset}{labelleftfont}{% D + \def\board@val@labelleftfont{#1}} + +\define@key[UFCB]{gloset}{labelleftfont}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelleftfont=#1}{}} + +\define@key[UFCB]{locset}{labelrightfont}{% D + \def\board@val@labelrightfont{#1}} + +\define@key[UFCB]{gloset}{labelrightfont}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelrightfont=#1}{}} + +\define@key[UFCB]{locset}{labeltopfont}{% D + \def\board@val@labeltopfont{#1}} + +\define@key[UFCB]{gloset}{labeltopfont}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labeltopfont=#1}{}} + +\define@key[UFCB]{locset}{labelbottomfont}{% D + \def\board@val@labelbottomfont{#1}} + +\define@key[UFCB]{gloset}{labelbottomfont}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelbottomfont=#1}{}} + +\define@key[UFCB]{locset}{hlabelfont}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labelleftfont=#1, labelrightfont=#1}} + +\define@key[UFCB]{gloset}{hlabelfont}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleftfont=#1, labelrightfont=#1}}% + +\define@key[UFCB]{locset}{vlabelfont}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labeltopfont=#1, labelbottomfont=#1}}% + +\define@key[UFCB]{gloset}{vlabelfont}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labeltopfont=#1, labelbottomfont=#1}}% + +\define@key[UFCB]{locset}{labelfont}{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + labelleftfont=#1, labelrightfont=#1, labeltopfont=#1, labelbottomfont=#1}}% + +\define@key[UFCB]{gloset}{labelfont}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleftfont=#1, labelrightfont=#1, labeltopfont=#1, labelbottomfont=#1}}% + +%%fontsize + +\define@key[UFCB]{locset}{labelfontsize}{% D + \def\cfss@sidefontsize{#1}}% + +\define@key[UFCB]{gloset}{labelfontsize}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelfontsize=#1}{}}% + +%% formatting + +\define@key[UFCB]{locset}{labelleftformat}{% D + \def\board@val@labelleftformat{#1}}% + +\define@key[UFCB]{gloset}{labelleftformat}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelleftformat={#1}}{}}% + +\define@key[UFCB]{locset}{labelrightformat}{% D + \def\board@val@labelrightformat{#1}}% + +\define@key[UFCB]{gloset}{labelrightformat}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,labelrightformat={#1}}{}}% + +\define@key[UFCB]{locset}{labeltopformat}{% D + \def\board@val@labeltopformat{#1}}% + +\define@key[UFCB]{gloset}{labeltopformat}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labeltopformat={#1}}{}}% + +\define@key[UFCB]{locset}{labelbottomformat}{% D + \def\board@val@labelbottomformat{#1}}% + +\define@key[UFCB]{gloset}{labelbottomformat}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelbottomformat={#1}}{}}% + +\define@key[UFCB]{locset}{hlabelformat}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labelleftformat=#1, labelrightformat=#1}}% + +\define@key[UFCB]{gloset}{hlabelformat}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleftformat={#1}, labelrightformat={#1}}}% + +\define@key[UFCB]{locset}{vlabelformat}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labeltopformat=#1, labelbottomformat=#1}}% + +\define@key[UFCB]{gloset}{vlabelformat}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labeltopformat={#1}, labelbottomformat={#1}}}% + +\define@key[UFCB]{locset}{labelformat}{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + labelleftformat=#1, labelrightformat=#1, labeltopformat=#1, labelbottomformat=#1}}% + +\define@key[UFCB]{gloset}{labelformat}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{% + labelleftformat={#1}, labelrightformat={#1}, labeltopformat={#1}, labelbottomformat={#1}}}% + +%%% +%% Board sizes +%%% + +\define@key[UFCB]{locset}{tinyboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{fontsize=10pt, labelfontsize=6pt}}% + +\define@key[UFCB]{gloset}{tinyboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{fontsize=10pt, labelfontsize=6pt}}% + +\define@key[UFCB]{locset}{smallboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{fontsize=15pt, labelfontsize=8pt}}% + +\define@key[UFCB]{gloset}{smallboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{fontsize=15pt, labelfontsize=8pt}}% + +\define@key[UFCB]{locset}{normalboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{fontsize=20pt, labelfontsize=10pt}}% + +\define@key[UFCB]{gloset}{normalboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{fontsize=20pt, labelfontsize=10pt}}% + +\define@key[UFCB]{locset}{largeboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{fontsize=30pt, labelfontsize=12pt}}% + +\define@key[UFCB]{gloset}{largeboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{fontsize=30pt, labelfontsize=12pt}}% + +%%% coloring the font layer +\define@key[UFCB]{locfill}{clearfontcolors}[true]{% D + \def\board@val@fontcolorstack{}} + +\define@key[UFCB]{glofill}{clearfontcolors}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,clearfontcolors=#1}{}}% + +\define@key[UFCB]{locfill}{whitefieldmaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whitefieldmaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{whitefieldmaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whitefieldmaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackfieldmaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackfieldmaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{blackfieldmaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackfieldmaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{fieldmaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whitefieldmaskcolor=#1, + blackfieldmaskcolor=#1}} + +\define@key[UFCB]{glofill}{fieldmaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,fieldmaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{whitefieldcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whitefieldcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{whitefieldcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whitefieldcolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackfieldcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackfieldcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{blackfieldcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackfieldcolor=#1}{}}% + +\define@key[UFCB]{locfill}{fieldcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whitefieldcolor=#1, + blackfieldcolor=#1}} + +\define@key[UFCB]{glofill}{fieldcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,fieldcolor=#1}{}}% + +\define@key[UFCB]{locfill}{whiteonwhitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whiteonwhitepiecemaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{whiteonwhitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whiteonwhitepiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{whiteonblackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whiteonblackpiecemaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{whiteonblackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whiteonblackpiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackonwhitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackonwhitepiecemaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{blackonwhitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackonwhitepiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackonblackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackonblackpiecemaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{blackonblackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackonblackpiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{whitepiecemaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whiteonwhitepiecemaskcolor=#1, + whiteonblackpiecemaskcolor=#1}} + +\define@key[UFCB]{glofill}{whitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whitepiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackpiecemaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + blackonwhitepiecemaskcolor=#1, + blackonblackpiecemaskcolor=#1}} + +\define@key[UFCB]{glofill}{blackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackpiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{onwhitepiecemaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whiteonwhitepiecemaskcolor=#1, + blackonwhitepiecemaskcolor=#1}} + +\define@key[UFCB]{glofill}{onwhitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,onwhitepiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{onblackpiecemaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whiteonblackpiecemaskcolor=#1, + blackonblackpiecemaskcolor=#1}} + +\define@key[UFCB]{glofill}{onblackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,onblackpiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{piecemaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whiteonwhitepiecemaskcolor=#1, + whiteonblackpiecemaskcolor=#1, + blackonwhitepiecemaskcolor=#1, + blackonblackpiecemaskcolor=#1}} + +\define@key[UFCB]{glofill}{piecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,piecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{whitepiececolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whitepiececolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{whitepiececolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whitepiececolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackpiececolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackpiececolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{blackpiececolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackpiececolor=#1}{}}% + +\define@key[UFCB]{locfill}{piececolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whitepiececolor=#1, + blackpiececolor=#1}} + +\define@key[UFCB]{glofill}{piececolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,piececolor=#1}{}}% + +%% Obsolete + changed, use whitepiececolor +\define@key[UFCB]{locfill}{colorwhite}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whitepiececolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{colorwhite}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,colorwhite=#1}{}}% + +\define@key[UFCB]{locfill}{colorblack}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackpiececolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{colorblack}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,colorblack=#1}{}}% + +%% end obsolete + +%% setting board colors +\define@key[UFCB]{locfill}{setfontcolors}[true]{% D + \let\board@val@boardfontcolors\board@val@fontcolorstack} + +\define@key[UFCB]{glofill}{setfontcolors}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setfontcolors=#1}{}}% + +\define@key[UFCB]{locfill}{addfontcolors}[true]{% D + \toks@=\expandafter{\board@val@fontcolorstack}% + \board@do@l@addto@macro\board@val@boardfontcolors{\the\toks@}} + +\define@key[UFCB]{glofill}{setfontcolors}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setfontcolors=#1}{}}% + +%% color in areas. + + +%%% enable postscript units and node +\define@boolkey[UFCB]{locset}{psset}[true]{}% D + +\define@boolkey[UFCB]{gloset}{psset}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,psset=#1}{}}% + +%%% redefines some skak commands/skak counters +\define@boolkey[UFCB]{locset}{psskak}[true]{}% D + +\define@boolkey[UFCB]{gloset}{psskak}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,psskak=#1}{}}% + +%%%%%% +%% "fill"-Keys that can be used more than once +%%%%%% + +%%%% +%% language +%%%% + +\define@key[UFCB]{locfill}{language}{% D + \edef\board@val@curlang{#1}}% + +\define@key[UFCB]{glofill}{language}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,language=#1}}% + +%%%% +%% clearing +%%%% + +\define@key[UFCB]{locfill}{cleararea}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@do@cleararea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{cleararea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,cleararea=#1}}% + +\define@key[UFCB]{locfill}{clearareas}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@do@cleararea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{clearareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,clearareas=#1}}% + +\define@key[UFCB]{locfill}{clearboard}[true]{%D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{cleararea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{clearboard}[true]{%D + \board@do@l@addto@macro\board@val@savedkeylist{,clearboard=#1}}% + +\define@key[UFCB]{locfill}{clearrank}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + cleararea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{clearrank}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,clearrank={#1}}}% + +\define@key[UFCB]{locfill}{clearranks}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + cleararea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{clearranks}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,clearranks={#1}}}% + +\define@key[UFCB]{locfill}{clearfile}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + cleararea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{clearfile}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,clearfile={#1}}}% + +\define@key[UFCB]{locfill}{clearfiles}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + cleararea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{clearfiles}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,clearfiles={#1}}}% + +\define@key[UFCB]{locfill}{clearfield}{% #1=list of fields %D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{cleararea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{clearfield}{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,clearfield={#1}}}% + +\define@key[UFCB]{locfill}{clearfields}{% #1=list of fields %D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{cleararea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{clearfields}{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,clearfields={#1}}}% + +%%%% +%% hiding +%%%% + +\define@key[UFCB]{locfill}{hidearea}{% D + \board@do@hidearea{#1}}% + +\define@key[UFCB]{glofill}{hidearea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidearea=#1}}% + +\define@key[UFCB]{locfill}{hideareas}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@do@hidearea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{hideareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hideareas=#1}}% + +\define@key[UFCB]{locfill}{hideboard}[true]{% D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{hidearea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{hideboard}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hideboard=#1}}% + +\define@key[UFCB]{locfill}{hiderank}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + hidearea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{hiderank}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hiderank={#1}}}% + +\define@key[UFCB]{locfill}{hideranks}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + hidearea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{hideranks}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hideranks={#1}}}% + +\define@key[UFCB]{locfill}{hidefile}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + hidearea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{hidefile}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidefile={#1}}}% + +\define@key[UFCB]{locfill}{hidefiles}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + hidearea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{hidefiles}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidefiles={#1}}}% + +\define@key[UFCB]{locfill}{hidefields}{% D #1=list of fields + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{hidearea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{hidefields}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidefields={#1}}}% + +\define@key[UFCB]{locfill}{hidefield}{% D #1=list of fields + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{hidearea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{hidefield}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidefield={#1}}}% + +\define@key[UFCB]{locfill}{hidepiece}{% D list of chars + \board@do@hidetypelist{#1}}% + +\define@key[UFCB]{glofill}{hidepiece}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidepiece={#1}}}% + +\define@key[UFCB]{locfill}{hidepieces}{% D list of chars + \board@do@hidetypelist{#1}}% + +\define@key[UFCB]{glofill}{hidepieces}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidepieces={#1}}}% + +\define@key[UFCB]{locfill}{hidewhite}[true]{% D + \edef\board@temp@list{% + \csname board@\board@val@game @whitepiececharlist\endcsname}% + \board@do@hidetypelist{\board@temp@list}}% + +\define@key[UFCB]{glofill}{hidewhite}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidewhite=#1}}% + +\define@key[UFCB]{locfill}{hideblack}[true]{% D + \edef\board@temp@list{% + \csname board@\board@val@game @blackpiececharlist\endcsname}% + \board@do@hidetypelist{\board@temp@list}}% + +\define@key[UFCB]{glofill}{hideblack}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hideblack=#1}}% + +\define@key[UFCB]{locfill}{hideall}[true]{% D + \edef\board@temp@list{% + \csname board@\board@val@game @piececharlist\endcsname}% + \board@do@hidetypelist{\board@temp@list}}% + +\define@key[UFCB]{glofill}{hideall}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hideall=#1}}% + +%%%% +%% show +%%%% + +\define@key[UFCB]{locfill}{showarea}{% + \board@do@showarea{#1}}% + +\define@key[UFCB]{glofill}{showarea}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showarea=#1}}% + +\define@key[UFCB]{locfill}{showareas}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@do@showarea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{showareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,showareas=#1}}% + +\define@key[UFCB]{locfill}{showboard}[true]{% + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{showarea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{showboard}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,showboard=#1}}% + +\define@key[UFCB]{locfill}{showrank}{% + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + showarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{showrank}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showrank={#1}}}% + +\define@key[UFCB]{locfill}{showranks}{% + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + showarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{showranks}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showranks={#1}}}% + +\define@key[UFCB]{locfill}{showfile}{% + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + showarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{showfile}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showfile={#1}}}% + +\define@key[UFCB]{locfill}{showfiles}{% + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + showarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{showfiles}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showfiles={#1}}}% + +\define@key[UFCB]{locfill}{showfield}{% #1=list of fields + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{hidearea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{showfield}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showfield={#1}}}% + +\define@key[UFCB]{locfill}{showfields}{% #1=list of fields + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{hidearea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{showfields}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showfields={#1}}}% + +\define@key[UFCB]{locfill}{showpiece}{% list of chars + \board@do@showtypelist{#1}}% + +\define@key[UFCB]{glofill}{showpiece}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showpieces={#1}}}% + +\define@key[UFCB]{locfill}{showpieces}{% list of chars + \board@do@showtypelist{#1}}% + +\define@key[UFCB]{glofill}{showpieces}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showpieces={#1}}}% + +%%%% +%% fen +%%%% +%%% fen "corners + +\define@key[UFCB]{locfill}{startfen}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@startfenfilechar\board@temp@curfilechar + \let\board@val@startfenfilenum\board@temp@curfilenum + \let\board@val@startfenranknum\board@temp@curranknum}% + +\define@key[UFCB]{glofill}{startfen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,startfen=#1}}% + +\define@key[UFCB]{locfill}{startfill}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@startfillfilechar\board@temp@curfilechar + \let\board@val@startfillfilenum\board@temp@curfilenum + \let\board@val@startfillranknum\board@temp@curranknum}% + +\define@key[UFCB]{glofill}{startfill}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,startfill=#1}}% + +\define@key[UFCB]{locfill}{stopfill}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@stopfillfilechar\board@temp@curfilechar + \let\board@val@stopfillfilenum\board@temp@curfilenum + \let\board@val@stopfillranknum\board@temp@curranknum}% + +\define@key[UFCB]{glofill}{stopfill}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,startfill=#1}}% + +\define@key[UFCB]{locfill}{fillarea}{% a7-f1 %D + \expandafter\board@split@areasort#1ARGEND% + \board@do@setsinglekeys*[UFCB]{locfill}{% + startfill=\board@temp@curstartfield, stopfill=\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{fillarea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,fillarea=#1}}% + +%%% +%% setting pieces with fen +%%% + +\define@key[UFCB]{locfill}{@fen}{% + \board@split@fen#1 X X X X X X XARGEND% + \board@scan@fen{\board@val@position}}% + +\def\board@setfenkey#1|{\board@do@setsinglekeys*[UFCB]{locfill}{@fen=#1}}% + +%%change 1.5 +\define@key[UFCB]{locfill}{setfen}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{clearboard}% + \edef\board@temp@fen{#1}% + \expandafter\board@setfenkey\board@temp@fen|}% + +\define@key[UFCB]{glofill}{setfen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setfen=#1}}% + +\define@key[UFCB]{locfill}{addfen}{% D + \expandafter\board@setfenkey#1|}% + +\define@key[UFCB]{glofill}{addfen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,addfen=#1}}% + +%\define@key[UFCB]{locfill}{usefen}{% +% \edef\board@temp@curfen{\csname chessgame.#1\endcsname}% +% \board@do@setsinglekeys*[UFCB]{locfill}{language=english, addfen=\board@temp@curfen, language=\board@val@savelang}}% +% +%\define@key[UFCB]{glofill}{usefen}{% +% \board@do@l@addto@macro\board@val@savedkeylist{,usefen=#1}}% + +%%% other name for usefen +\define@key[UFCB]{locfill}{restorefen}{% D + \edef\board@temp@curfen{\csname chessgame.#1\endcsname}% + \board@do@setsinglekeys*[UFCB]{locfill}{language=english, addfen=\board@temp@curfen, language=\board@val@savelang}}% + +\define@key[UFCB]{glofill}{restorefen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,restorefen=#1}}%cor 1.5. + +\define@key[UFCB]{locfill}{loadfen}{% D + \board@do@loadfen{#1}% + \board@do@setsinglekeys*[UFCB]{locfill}{language=english, addfen=\board@temp@curfen, language=\board@val@savelang}}% + +\define@key[UFCB]{glofill}{loadfen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,loadfen=#1}}% + +%%%% +%% rest of fen +%%%% + +%\define@choicekey*[UFCB]{locfill}{mover}[\board@val@mover]{w,b}{} %D +\define@key[UFCB]{locfill}{mover}{\def\board@val@mover{#1}} %D %changed 02.08.2007 to allow commands as input +\define@key[UFCB]{locfill}{castling}{\def\board@val@castling{#1}} %D +\define@key[UFCB]{locfill}{enpassant}{\def\board@val@enpassant{#1}} %D +\define@key[UFCB]{locfill}{halfmove}{\def\board@val@halfmove{#1}} %D +\define@key[UFCB]{locfill}{fullmove}{\def\board@val@fullmove{#1}} %D + +\define@key[UFCB]{glofill}{mover}{\board@do@l@addto@macro\board@val@savedkeylist{,mover=#1}} %D +\define@key[UFCB]{glofill}{castling}{\board@do@l@addto@macro\board@val@savedkeylist{,castling=#1}} %D +\define@key[UFCB]{glofill}{enpassant}{\board@do@l@addto@macro\board@val@savedkeylist{,enpassant=#1}} %D +\define@key[UFCB]{glofill}{halfmove}{\board@do@l@addto@macro\board@val@savedkeylist{,halfmove=#1}} %D +\define@key[UFCB]{glofill}{fullmove}{\board@do@l@addto@macro\board@val@savedkeylist{,fullmove=#1}} %D + +%%% saving fen + +\define@key[UFCB]{locfill}{storefen}{% D + \board@do@storefen{#1}}% D + +\define@key[UFCB]{glofill}{storefen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,storefen=#1}}% + +\define@key[UFCB]{locfill}{savefen}{\board@do@savefen{#1}} %D + +\define@key[UFCB]{glofill}{savefen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,savefen=#1}}% + +\define@key[UFCB]{locfill}{startstore}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@startstorefilechar\board@temp@curfilechar + \let\board@val@startstorefilenum\board@temp@curfilenum + \let\board@val@startstoreranknum\board@temp@curranknum% + }% + +\define@key[UFCB]{glofill}{startstore}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,startstore=#1}}% + +\define@key[UFCB]{locfill}{stopstore}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@stopstorefilechar\board@temp@curfilechar + \let\board@val@stopstorefilenum\board@temp@curfilenum + \let\board@val@stopstoreranknum\board@temp@curranknum}% + +\define@key[UFCB]{glofill}{stopstore}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,stopstore=#1}}% + +\define@key[UFCB]{locfill}{storearea}{% a7-f1 %D + \expandafter\board@split@areasort#1ARGEND% + \board@do@setsinglekeys*[UFCB]{locfill}{% + startstore=\board@temp@curstartfield, stopstore=\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{storearea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,storearea=#1}}% + +%%%%%% +%%% Adding pieces +%%%%%% + +\define@key[UFCB]{locfill}{setpieces}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{clearboard=true}% + \board@do@addpieces{#1}}% + +\define@key[UFCB]{glofill}{setpieces}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setpieces={#1}}}% + +\define@key[UFCB]{locfill}{addpieces}{% D + \board@do@addpieces{#1}}% + +\define@key[UFCB]{glofill}{addpieces}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,addpieces={{#1}}}}% + +\define@key[UFCB]{locfill}{setwhite}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{clearboard=true}% + \board@do@addwhitepieces{#1}}% + +\define@key[UFCB]{glofill}{setwhite}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setwhite={#1}}}% + +\define@key[UFCB]{locfill}{addwhite}{% D + \board@do@addwhitepieces{#1}}% + +\define@key[UFCB]{glofill}{addwhite}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,addwhite={#1}}}% + +\define@key[UFCB]{locfill}{setblack}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{clearboard=true}% + \board@do@addblackpieces{#1}}% + +\define@key[UFCB]{glofill}{setblack}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setblack={#1}}}% + +\define@key[UFCB]{locfill}{addblack}{% D + \board@do@addblackpieces{#1}}% + +\define@key[UFCB]{glofill}{addblack}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,addblack={#1}}}% + +%% getting field lists for piece types +\define@key[UFCB]{locfill}{getpiecelists}[true]{% D + \board@do@getpiecelists} + +\define@key[UFCB]{glofill}{getpiecelists}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,getpiecelists={#1}}}% + + +%%\define@key[UFCB]{main}{fontsize}{\setboardfontsize{#1}}% + +%% "emphazing" + +\define@boolkey[UFCB]{locfill}{coloremph}[true]{} + +\define@boolkey[UFCB]{glofill}{coloremph}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,coloremph={#1}}}% + +\define@key[UFCB]{locfill}{emphstyle}{% D + \def\board@val@pieceemph{#1}}% + +\define@key[UFCB]{glofill}{emphstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,emphstyle={#1}}}% + +\define@key[UFCB]{locfill}{coloremphstyle}[\relax]{% D + \board@do@setsinglekeys*[UFCB]{locfill}{coloremph}% + \def\board@val@pieceemph{#1}}% + +\define@key[UFCB]{glofill}{coloremphstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,coloremphstyle={#1}}}% + +\define@key[UFCB]{locfill}{empharea}{% D + \board@do@empharea{#1}}% + +\define@key[UFCB]{glofill}{empharea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,empharea=#1}}% + +\define@key[UFCB]{locfill}{emphareas}{% D + \XKV@sp@deflist\board@templist{#1}% + \edef\board@templist{\board@templist}% + \@for\board@temp@curarea:=\board@templist\do + {\ifx\board@temp@curarea\@empty\else + \board@do@empharea{\board@temp@curarea}% + \fi}}% + +\define@key[UFCB]{glofill}{emphareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,emphareas={#1}}}% + +\define@key[UFCB]{locfill}{emphboard}[true]{%D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{empharea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{emphboard}[true]{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphboard=#1}}% + +\define@key[UFCB]{locfill}{emphranks}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + empharea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{emphranks}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphranks={#1}}}% + +\define@key[UFCB]{locfill}{emphrank}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + emphranks=#1}}% + +\define@key[UFCB]{glofill}{emphrank}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphrank={#1}}}% + +\define@key[UFCB]{locfill}{emphfiles}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + empharea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{emphfiles}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphfiles={#1}}}% + +\define@key[UFCB]{locfill}{emphfile}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + emphfiles=#1}}% + +\define@key[UFCB]{glofill}{emphfile}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphfile=#1}}% + +\define@key[UFCB]{locfill}{emphfields}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\expandafter\board@split@field\board@temp@curfield ARGEND% + \board@do@store@pieceemph{\board@temp@curfilenum}{\board@temp@curranknum}}}% + +\define@key[UFCB]{glofill}{emphfields}{% + \board@do@l@addto@macro\board@val@savedkeylist{,emphpieces={#1}}}% + +\define@key[UFCB]{locfill}{emphfield}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + emphfields=#1}}% + +\define@key[UFCB]{glofill}{emphfield}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphfield=#1}}% + +\define@key[UFCB]{locfill}{colorpieces}{% D + \PackageWarning{chessboard}{The key colorpieces doesn't work anymore. \MessageBreak + Use the emph-keys instead.}}% +\define@key[UFCB]{glofill}{colorpieces}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,colorpieces={#1}}}% + +%%%%%%%%%%%%%%% +%% setting the game +%%%%%%%%%%%%%%% + +\define@key[UFCB]{locinit}{game}{% + \def\board@val@game{#1}}% + +\define@key[UFCB]{gloinit}{game}{% + \board@do@l@addto@macro\board@val@savedkeylist{,game=#1}{}}% +% +%<*keyspgf> + +\ProvidesFile{chessboard-keys-pgf.sty}[2007/12/20 key definitions for +chessboard.sty v1.5] + + +%% new 1.5.: style keys for curvemove +\define@key[UFCB]{bez}{x1}{\def\board@val@bezxi{#1}} +\define@key[UFCB]{bez}{x2}{\def\board@val@bezxii{#1}} +\define@key[UFCB]{bez}{y1}{\def\board@val@bezyi{#1}} +\define@key[UFCB]{bez}{y2}{\def\board@val@bezyii{#1}} +\define@key[UFCB]{bez}{linewidth}{\def\board@pgf@linewidth{#1}} +\define@key[UFCB]{bez}{pgflinewidth}{\def\board@pgf@linewidth{#1}} +\define@key[UFCB]{bez}{pgfshortenstart}{\def\board@pgf@shortenstart{#1}} +\define@key[UFCB]{bez}{shortenstart}{\def\board@pgf@shortenstart{#1}} +\define@key[UFCB]{bez}{pgfshortenend}{\def\board@pgf@shortenend{#1}} +\define@key[UFCB]{bez}{shortenend}{\def\board@pgf@shortenend{#1}} +\define@key[UFCB]{bez}{pgfarrow}{\def\board@pgf@arrow{#1}} +\define@key[UFCB]{bez}{arrow}{\def\board@pgf@arrow{#1}} + +\define@boolkey[UFCB]{bez}{clockwise}[true]{% + \ifUFCB@bez@clockwise + \def\board@val@pgfsign{1} + \else + \def\board@val@pgfsign{-1}% + \fi}% +\define@key[UFCB]{bez}{style}{% + \ifcsname board@pgf@curvemovestyle@#1\endcsname + \csname board@pgf@curvemovestyle@#1\endcsname + \else\PackageError{chessboard}{Style #1 not defined for curvemove}{}% + \fi} + +%% disable pgf-picture completely + +\define@boolkey[UFCB]{locset}{pgf}[true]{}% D + +\define@boolkey[UFCB]{gloset}{pgf}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgf=#1}{}}% + +%% clears the user "extra" pictures + +\define@key[UFCB]{locfill}{clearbackpgf}[true]{% + \let\board@pgf@extrabackground\@empty + }% + +\define@key[UFCB]{glofill}{clearbackpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,clearbackpgf=#1}}% + +\define@key[UFCB]{locfill}{clearmarkpgf}[true]{% + \let\board@pgf@extramarkground\@empty + }% + +\define@key[UFCB]{glofill}{clearmarkpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,clearmarkpgf=#1}}% + +\define@choicekey[UFCB]{locfill}{clearpgf}[\@tempval\@tempnr]{back,mark,all,both,none}[all]{% D + \ifcase\@tempnr\relax + \board@do@setsinglekeys*[UFCB]{locfill}{clearbackpgf}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{clearmarkpgf}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{clearbackpgf,clearmarkpgf}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{clearbackpgf,clearmarkpgf}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{}% + \fi} + +\define@key[UFCB]{glofill}{clearpgf}[all]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,clearpgf=#1}}% + +%% obsolete + +\define@key[UFCB]{locfill}{clearbackgroundpgf}[true]{% + \let\board@pgf@extrabackground\@empty}% + +\define@key[UFCB]{glofill}{clearbackgroundpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,clearbackgroundpgf=#1}}% + +\define@key[UFCB]{locfill}{clearforegroundpgf}[true]{% + \let\board@pgf@extramarkground\@empty}% + +\define@key[UFCB]{glofill}{clearforegroundpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,clearforegroundpgf=#1}}% + +%% to chose the affected picture + +\define@boolkey[UFCB]{locfill}{usemarkpgf}[true]{} + +\define@boolkey[UFCB]{glofill}{usemarkpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,usemarkpgf=#1}}% + +\define@boolkey[UFCB]{locfill}{usebackpgf}[true]{}% + +\define@boolkey[UFCB]{glofill}{usebackpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,usebackpgf=#1}}% + +\define@choicekey[UFCB]{locfill}{usepgf}[\@tempval\@tempnr]{back,mark,all,both,none}{% + \def\board@pgf@curusepgf{#1}% + \ifcase\@tempnr\relax + \board@do@setsinglekeys*[UFCB]{locfill}{usebackpgf=true,usemarkpgf=false}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{usemarkpgf=true,usebackpgf=false}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{usebackpgf=true,usemarkpgf=true}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{usebackpgf=true,usemarkpgf=true}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{usebackpgf=false,usemarkpgf=false}% + \fi}% + +\define@key[UFCB]{glofill}{usepgf}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,usepgf=#1}}% + + +\define@boolkey[UFCB]{locfill}{useonblack}[true]{% + \ifUFCB@locfill@useonblack + \board@pgf@addmarkground{\UFCB@locfill@useonblacktrue}% + \else + \board@pgf@addmarkground{\UFCB@locfill@useonblackfalse}% + \fi + \ifUFCB@locfill@useonblack + \board@pgf@addbackground{\UFCB@locfill@useonblacktrue}% + \else + \board@pgf@addbackground{\UFCB@locfill@useonblackfalse}% + \fi}% + +\define@boolkey[UFCB]{glofill}{useonblack}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,useonblack=#1}}% + +\define@boolkey[UFCB]{locfill}{useonwhite}[true]{% + \ifUFCB@locfill@useonwhite + \board@pgf@addmarkground{\UFCB@locfill@useonwhitetrue}% + \else + \board@pgf@addmarkground{\UFCB@locfill@useonwhitefalse}% + \fi + \ifUFCB@locfill@useonwhite + \board@pgf@addbackground{\UFCB@locfill@useonwhitetrue}% + \else + \board@pgf@addbackground{\UFCB@locfill@useonwhitefalse}% + \fi}% + +\define@boolkey[UFCB]{glofill}{useonwhite}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,useonwhite=#1}}% + + +\define@choicekey[UFCB]{locfill}{trimtocolor}[\@tempval\@tempnr]{white,black,false}{% D + \def\board@pgf@curtrimtocolor{#1}% + \ifcase\@tempnr\relax + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=true,useonblack=false}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=false,useonblack=true}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=true,useonblack=true}% + \fi}% + +\define@key[UFCB]{glofill}{trimtocolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,trimtocolor=#1}}% + +\define@key[UFCB]{locfill}{trimtowhite}[true]{% + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=true,useonblack=false}}% + +\define@key[UFCB]{glofill}{trimtowhite}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,trimtowhite=#1}}% + +\define@key[UFCB]{locfill}{trimtoblack}[true]{% + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=false,useonblack=true}}% + +\define@key[UFCB]{glofill}{trimtoblack}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,trimtoblack=#1}}% + +\define@key[UFCB]{locfill}{starttrim}{% + \expandafter\board@split@field #1ARGEND% + \let\board@val@starttrimfilechar\board@temp@curfilechar + \let\board@val@starttrimfilenum\board@temp@curfilenum + \let\board@val@starttrimranknum\board@temp@curranknum}% + +\define@key[UFCB]{glofill}{starttrim}{% + \board@do@l@addto@macro\board@val@savedkeylist{,starttrim=#1}}% + +\define@key[UFCB]{locfill}{stoptrim}{% + \expandafter\board@split@field#1ARGEND% + \let\board@val@stoptrimfilechar\board@temp@curfilechar + \let\board@val@stoptrimfilenum\board@temp@curfilenum + \let\board@val@stoptrimranknum\board@temp@curranknum}%}% + +\define@key[UFCB]{glofill}{stoptrim}{% + \board@do@l@addto@macro\board@val@savedkeylist{,starttrim=#1}}% + +\define@key[UFCB]{locfill}{trimarea}[\printarea]{% a7-f1 % + \ifthenelse{\equal{#1}{empty}}% + {\def\board@val@starttrimfilenum{-1}% + \def\board@val@starttrimranknum{-1}% + \def\board@val@stoptrimfilenum{-1}% + \def\board@val@stoptrimrankenum{-1}}% + {\expandafter\board@split@areasort#1ARGEND% + \let\board@val@starttrimfilechar\board@temp@curstartfilechar + \let\board@val@starttrimfilenum\board@temp@curstartfilenum + \let\board@val@starttrimranknum\board@temp@curstartranknum + \let\board@val@stoptrimfilechar\board@temp@curstopfilechar + \let\board@val@stoptrimfilenum\board@temp@curstopfilenum + \let\board@val@stoptrimranknum\board@temp@curstopranknum}% + \ifUFCB@locfill@captrimtoprint + \ifnum\board@val@starttrimfilenum<\board@val@startprintfilenum + \let\board@val@starttrimfilenum\board@val@startprintfilenum + \fi + \ifnum\board@val@stoptrimfilenum>\board@val@stopprintfilenum + \let\board@val@stoptrimfilenum\board@val@stopprintfilenum + \fi + \ifnum\board@val@starttrimranknum>\board@val@startprintranknum + \let\board@val@starttrimranknum\board@val@startprintranknum + \fi + \ifnum\board@val@stoptrimranknum<\board@val@stopprintranknum + \let\board@val@stoptrimranknum\board@val@stopprintranknum + \fi + \ifthenelse + {\(\board@val@starttrimfilenum>\board@val@stoptrimfilenum\) + \OR + \(\board@val@starttrimranknum<\board@val@stoptrimranknum\)}% + {\def\board@val@starttrimfilenum{-1}% + \def\board@val@starttrimranknum{-1}% + \def\board@val@stoptrimfilenum{-1}% + \def\board@val@stoptrimrankenum{-1}}% + {}% + \fi}% + +\define@key[UFCB]{glofill}{trimarea}{% + \board@do@l@addto@macro\board@val@savedkeylist{,trimarea=#1}}% + +\define@boolkey[UFCB]{locfill}{captrimtoprint}[true]{}% + +\define@boolkey[UFCB]{glofill}{captrimtoprint}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,captrimtoprint=#1}}% + +\define@boolkey[UFCB]{locfill}{trim}[true]{% + \ifUFCB@locfill@trim + \board@do@setsinglekeys*[UFCB]{locfill}{trimarea=\printarea}% + \else + \board@do@setsinglekeys*[UFCB]{locfill}{trimarea=\board}% + \fi}% + +\define@key[UFCB]{glofill}{trim}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,trim=#1}}% + +%% clipping + +%% clipping the pictures along a path +\define@key[UFCB]{locset}{clip}[true]{% D + \board@do@setsinglekeys*[UFCB]{intclip}{true,#1}}% + +\define@key[UFCB]{gloset}{clip}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,clip={#1}}{}}% + +\define@key[UFCB]{locset}{pgfclip}[true]{% D + \board@do@setsinglekeys*[UFCB]{intclip}{true,#1}}% + +\define@key[UFCB]{gloset}{pgfclip}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfclip={#1}}{}}% + +\define@key[UFCB]{locset}{markclip}[true]{% D + \board@do@setsinglekeys*[UFCB]{intmarkclip}{true,#1}}% + +\define@key[UFCB]{gloset}{markclip}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markclip={#1}}{}}% + +\define@key[UFCB]{locset}{backclip}[true]{% D + \board@do@setsinglekeys*[UFCB]{intbackclip}{true,#1}}% + +\define@key[UFCB]{gloset}{backclip}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backclip={#1}}{}}% + +\define@key[UFCB]{intclip}{true}[true]{% + \def\board@pgf@usemarkclippath{clip}% + \def\board@pgf@usebackclippath{clip}} + +\define@key[UFCB]{intclip}{false}[true]{% + \def\board@pgf@usemarkclippath{discard}% + \def\board@pgf@usebackclippath{discard}} + +\define@key[UFCB]{intmarkclip}{true}[true]{% + \def\board@pgf@usemarkclippath{clip}} + +\define@key[UFCB]{intmarkclip}{false}[true]{% + \def\board@pgf@usemarkclippath{discard}} + +\define@key[UFCB]{intbackclip}{true}[true]{% + \def\board@pgf@usebackclippath{clip}} + +\define@key[UFCB]{intbackclip}{false}[true]{% + \def\board@pgf@usebackclippath{discard}} + +\define@key[UFCB]{intclip}{left}[0pt]{% + \def\board@pgf@markclipleftpadding{#1}% + \def\board@pgf@backclipleftpadding{#1}} + +\define@key[UFCB]{intclip}{top}[0pt]{% + \def\board@pgf@markcliptoppadding{#1}% + \def\board@pgf@backcliptoppadding{#1}} + +\define@key[UFCB]{intclip}{right}[0pt]{% + \def\board@pgf@markcliprightpadding{#1}% + \def\board@pgf@backcliprightpadding{#1}} + +\define@key[UFCB]{intclip}{bottom}[0pt]{% + \def\board@pgf@markclipbottompadding{#1}% + \def\board@pgf@backclipbottompadding{#1}} + +\define@key[UFCB]{intmarkclip}{left}[0pt]{% + \def\board@pgf@markclipleftpadding{#1}} + +\define@key[UFCB]{intmarkclip}{top}[0pt]{% + \def\board@pgf@markcliptoppadding{#1}} + +\define@key[UFCB]{intmarkclip}{right}[0pt]{% + \def\board@pgf@markcliprightpadding{#1}} + +\define@key[UFCB]{intmarkclip}{bottom}[0pt]{% + \def\board@pgf@markclipbottompadding{#1}} + +\define@key[UFCB]{intbackclip}{left}[0pt]{% + \def\board@pgf@backclipleftpadding{#1}} + +\define@key[UFCB]{intbackclip}{top}[0pt]{% + \def\board@pgf@backcliptoppadding{#1}} + +\define@key[UFCB]{intbackclip}{right}[0pt]{% + \def\board@pgf@backcliprightpadding{#1}} + +\define@key[UFCB]{intbackclip}{bottom}[0pt]{% + \def\board@pgf@backclipbottompadding{#1}} + +%% pgf properties + +\define@key[UFCB]{locfill}{color}{% D + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\color{#1}}% + \fi + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\color{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{color}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,color=#1}}% + +\define@key[UFCB]{locfill}{pgfcolor}{% D + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\color{#1}}% + \fi + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\color{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfcolor=#1}}% + +%% padding for colorfields and other means +\define@key[UFCB]{locfill}{padding}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@padding{#1}}% + \fi + \ifUFCB@locfill@usebackpgf % + \board@pgf@addbackground{\def\board@pgf@padding{#1}}% + \board@pgf@addbackground{\def\board@pgf@colorbackpadding{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{padding}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,padding=#1}}% + +\define@key[UFCB]{locfill}{pgfpadding}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@padding{#1}}% + \fi + \ifUFCB@locfill@usebackpgf % + \board@pgf@addbackground{\def\board@pgf@padding{#1}}% + \board@pgf@addbackground{\def\board@pgf@colorbackpadding{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfpadding}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfpadding=#1}}% + +\define@key[UFCB]{locfill}{opacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetfillopacity{#1}% + \pgfsetstrokeopacity{#1}}%% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetfillopacity{#1}% + \pgfsetstrokeopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{opacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,opacity=#1}}% + +\define@key[UFCB]{locfill}{pgfopacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetfillopacity{#1}% + \pgfsetstrokeopacity{#1}}%% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetfillopacity{#1}% + \pgfsetstrokeopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfopacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfopacity=#1}}% + +\define@key[UFCB]{locfill}{fillopacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetfillopacity{#1}}%% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetfillopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{fillopacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,opacity=#1}}% + +\define@key[UFCB]{locfill}{pgffillopacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetfillopacity{#1}}%% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetfillopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgffillopacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgffillopacity=#1}}% + +\define@key[UFCB]{locfill}{strokeopacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetstrokeopacity{#1}}% + \fi%% + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetstrokeopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{strokeopacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,opacity=#1}}% + +\define@key[UFCB]{locfill}{pgfstrokeopacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetstrokeopacity{#1}}%% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetstrokeopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfstrokeopacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfstrokeopacity=#1}}% + +\define@key[UFCB]{locfill}{linewidth}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@linewidth{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@linewidth{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{linewidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,linewidth=#1}}% + +\define@key[UFCB]{locfill}{pgflinewidth}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@linewidth{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@linewidth{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgflinewidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgflinewidth=#1}}% + +\define@key[UFCB]{locfill}{backlinewidth}{% D + \board@pgf@addbackground{\def\board@pgf@linewidth{#1}}}% + +\define@key[UFCB]{glofill}{backlinewidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,linewidth=#1}}% + +\define@key[UFCB]{locfill}{marklinewidth}{% D + \board@pgf@addmarkground{\def\board@pgf@linewidth{#1}}}% + +\define@key[UFCB]{glofill}{marklinewidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,linewidth=#1}}% + +\define@key[UFCB]{locfill}{backcornerarc}{% D + \board@pgf@addbackground{\def\board@pgf@corner{#1}}}% + +\define@key[UFCB]{glofill}{backcornerarc}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backcornerarc=#1}}% + +\define@key[UFCB]{locfill}{cornerarc}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@corner{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@corner{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{cornerarc}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,cornerarc=#1}}% + +\define@key[UFCB]{locfill}{pgfcornerarc}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@corner{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@corner{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfcornerarc}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfcornerarc=#1}}% + +\define@key[UFCB]{locfill}{arrow}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@arrow{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@arrow{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{arrow}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,arrow=#1}}% + +\define@key[UFCB]{locfill}{pgfarrow}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@arrow{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@arrow{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfarrow}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfarrow=#1}}% + +\define@key[UFCB]{locfill}{shortenstart}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@shortenstart{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@shortenstart{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{shortenstart}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,shortenstart=#1}}% + +\define@key[UFCB]{locfill}{pgfshortenstart}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@shortenstart{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@shortenstart{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfshortenstart}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfshortenstart=#1}}% + +\define@key[UFCB]{locfill}{shortenend}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@shortenend{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@shortenend{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{shortenend}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,shortenend=#1}}% + +\define@key[UFCB]{locfill}{pgfshortenend}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@shortenend{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@shortenend{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfshortenend}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfshortenend=#1}}% + +\define@key[UFCB]{locfill}{shorten}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{shortenend=#1,shortenstart=#1}}% + +\define@key[UFCB]{glofill}{shorten}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,shorten=#1}}% + +\define@key[UFCB]{locfill}{pgfshorten}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{pgfshortenend=#1,pgfshortenstart=#1}}% + +\define@key[UFCB]{glofill}{pgfshorten}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfshorten=#1}}% + +\define@key[UFCB]{locfill}{text}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@curtext{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@curtext{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{text}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,text={#1}}}% + +\define@key[UFCB]{locfill}{pgftext}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@curtext{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@curtext{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgftext}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgftext={#1}}}% + +\define@key[UFCB]{locfill}{addpgf}[\end{pgfscope}\begin{pgfscope}]{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{#1}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{#1}% + \fi}% + +\define@key[UFCB]{glofill}{addpgf}[\end{pgfscope}\begin{pgfscope}]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,addpgf={#1}}}% + +\define@key[UFCB]{locfill}{markstyle}{% D + \board@do@savemarkstyle#1ARGEND}% + +\define@key[UFCB]{glofill}{markstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markstyle=#1}}% + +\define@key[UFCB]{locfill}{backstyle}{% D + \board@do@savebackstyle#1ARGEND}% + +\define@key[UFCB]{glofill}{backstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backstyle=#1}}% + +\define@key[UFCB]{locfill}{pgfstyle}{% D + \expandafter\board@do@savemarkstyle#1ARGEND% change 15.08.2007 + \expandafter\board@do@savebackstyle#1ARGEND}% changed 15.08.2007 + + + +\define@key[UFCB]{glofill}{pgfstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfstyle=#1}}% + +%%% fields marks + +\define@key[UFCB]{locfill}{markarea}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@pgf@add@fieldmarkstyletoarea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{markarea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markarea=#1}}% + +\define@key[UFCB]{locfill}{backarea}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@pgf@add@fieldbackstyletoarea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{backarea}{% + \board@do@l@addto@macro\board@val@savedkeylist{,backarea={#1}}}% + +\define@key[UFCB]{locfill}{markareas}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@pgf@add@fieldmarkstyletoarea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{markareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markareas={#1}}}% + +\define@key[UFCB]{locfill}{backareas}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@pgf@add@fieldbackstyletoarea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{backareas}{% + \board@do@l@addto@macro\board@val@savedkeylist{,backareas={#1}}}% + +\define@key[UFCB]{locfill}{markfield}{% #1=list of fields D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{markarea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{markfield}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markfield={#1}}}% + +\define@key[UFCB]{locfill}{backfield}{% #1=list of fields D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{backarea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{backfield}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backfield={#1}}}% + +\define@key[UFCB]{locfill}{markfields}{% #1=list of fields D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{markarea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{markfields}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markfields={#1}}}% + +\define@key[UFCB]{locfill}{backfields}{% #1=list of fields D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{backarea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{backfields}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backfields={#1}}}% + +\define@key[UFCB]{locfill}{markboard}[true]{% D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{markarea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{markboard}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markboard=#1}}% + +\define@key[UFCB]{locfill}{backboard}[true]{% D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{backarea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{backboard}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backboard=#1}}% + +\define@key[UFCB]{locfill}{markrank}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + markarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{markrank}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markrank={#1}}}% + +\define@key[UFCB]{locfill}{backrank}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + backarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{backrank}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backrank={#1}}}% + +\define@key[UFCB]{locfill}{markranks}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + markarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{markranks}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markranks={#1}}}% + +\define@key[UFCB]{locfill}{backranks}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + backarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{backranks}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backranks={#1}}}% + +\define@key[UFCB]{locfill}{markfile}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + markarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{markfile}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markfile={#1}}}% + +\define@key[UFCB]{locfill}{backfile}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + backarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{backfile}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backfile={#1}}}% + +\define@key[UFCB]{locfill}{markfiles}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + markarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{markfiles}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markfiles={#1}}}% + +\define@key[UFCB]{locfill}{backfiles}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + backarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{backfiles}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backfiles={#1}}}% + +%%% region marks + +\define@key[UFCB]{locfill}{markregion}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@areasort\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@regionmarkstyle\board@temp%{a}{b}% + }}% + +\define@key[UFCB]{glofill}{markregion}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markregion={#1}}}% + +\define@key[UFCB]{locfill}{backregion}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@areasort\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@regionbackstyle\board@temp%{a}{b}% + }}% + +\define@key[UFCB]{glofill}{backregion}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backregion={#1}}}% + +\define@key[UFCB]{locfill}{markregions}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@areasort\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@regionmarkstyle\board@temp%{a}{b}% + }}% + +\define@key[UFCB]{glofill}{markregions}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markregions={#1}}}% + +\define@key[UFCB]{locfill}{backregions}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@areasort\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@regionbackstyle\board@temp%{a}{b}% + }}% + +\define@key[UFCB]{glofill}{backregions}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backregions={#1}}}% + +%%% move marks + +\define@key[UFCB]{locfill}{markmove}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@area\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@movemarkstyle\board@temp}}% + +\define@key[UFCB]{glofill}{markmove}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markmove={#1}}}% + +\define@key[UFCB]{locfill}{backmove}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@area\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@movebackstyle\board@temp}}% + +\define@key[UFCB]{glofill}{backmove}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backmove={#1}}}% + +\define@key[UFCB]{locfill}{markmoves}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@area\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@movemarkstyle\board@temp}}% + +\define@key[UFCB]{glofill}{markmoves}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markmoves={#1}}}% + +\define@key[UFCB]{locfill}{backmoves}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@area\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@movebackstyle\board@temp}}% + +\define@key[UFCB]{glofill}{backmoves}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backmoves={#1}}}% + +%% obsolete keys, shortcuts + +%% obsolete key, +\define@choicekey[UFCB]{locfill}{applycolor}[\@tempval\@tempnr]{all,none,white,black}{% D + \PackageWarning{chessboard}{The behaviour of applycolor has changed + \MessageBreak Please read the documentation!}% + \ifcase\@tempnr\relax + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=false}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=false,useonblack=false}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=white}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=black}% + \fi}% + +\define@key[UFCB]{glofill}{applycolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,applycolor=#1}}% + +\define@key[UFCB]{locfill}{colorbackarea}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{colorbackareas=#1}}% + +\define@key[UFCB]{glofill}{colorbackarea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackarea=#1}}% + +\define@key[UFCB]{locfill}{colorbackareas}{% D + \let\board@pgf@savebackstyle\board@pgf@curbackstyle + \board@do@setsinglekeys*[UFCB]{locfill}{backstyle=color,backareas=#1,backstyle=\board@pgf@savebackstyle}}% + +\define@key[UFCB]{glofill}{colorbackareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackareas={#1}}}% + +\define@key[UFCB]{locfill}{colorbackboard}[true]{%D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{colorbackareas=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{colorbackboard}[true]{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackboard=#1}}% + +\define@key[UFCB]{locfill}{colorboard}[true]{%D + \edef\board@temp@curstartfield{\board@val@startprintfilechar\board@val@startprintranknum}% + \edef\board@temp@curstopfield{\board@val@stopprintfilechar\board@val@stopprintranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{colorbackarea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{colorboard}[true]{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorboard=#1}}% + +\define@key[UFCB]{locfill}{colorbackranks}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + colorbackareas=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{colorbackranks}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackranks={#1}}}% + +\define@key[UFCB]{locfill}{colorbackrank}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + colorbackranks=#1}}% + +\define@key[UFCB]{glofill}{colorbackrank}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackrank={#1}}}% + +\define@key[UFCB]{locfill}{colorbackfiles}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + colorbackareas=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{colorbackfiles}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackfiles={#1}}}% + +\define@key[UFCB]{locfill}{colorbackfile}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + colorbackfiles=#1}}% + +\define@key[UFCB]{glofill}{colorbackfile}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackfile={#1}}}% + +\define@key[UFCB]{locfill}{colorbackfields}{% #1=list of fields %D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{colorbackareas=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{colorbackfields}{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackfields={#1}}}% + +\define@key[UFCB]{locfill}{colorbackfield}{% %D + \board@do@setsinglekeys*[UFCB]{locfill}{colorbackareas=#1-#1}}% + +\define@key[UFCB]{glofill}{colorbackfield}{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackfield=#1}}% + +\define@key[UFCB]{locfill}{colorwhitebackfields}[true]{% + \let\board@pgf@savetrimtocolor\board@pgf@curtrimtocolor% + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=white, colorbackboard}% + \expandafter\board@do@setsavedkey\expandafter{\board@pgf@savetrimtocolor}{trimtocolor}}% + +\define@key[UFCB]{glofill}{colorwhitebackfields}[true]{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorwhitefields=#1}}% + +\define@key[UFCB]{locfill}{colorblackbackfields}[true]{% + \let\board@pgf@savetrimtocolor\board@pgf@curtrimtocolor% + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=black, colorbackboard}% + \expandafter\board@do@setsavedkey\expandafter{\board@pgf@savetrimtocolor}{trimtocolor}}% + +\define@key[UFCB]{glofill}{colorblackbackfields}[true]{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorblackfields=#1}}% + +%%obsolete +\define@key[UFCB]{locfill}{colorblackfields}[true]{% + \let\board@pgf@savetrimtocolor\board@pgf@curtrimtocolor% + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=black, colorbackboard}% + \expandafter\board@do@setsavedkey\expandafter{\board@pgf@savetrimtocolor}{trimtocolor}}% + +\define@key[UFCB]{glofill}{colorblackfields}[true]{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorblackfields=#1}}% + +%% obsolete +\define@key[UFCB]{locfill}{colorwhitefields}[true]{% + \let\board@pgf@savetrimtocolor\board@pgf@curtrimtocolor% + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=white, colorbackboard}% + \expandafter\board@do@setsavedkey\expandafter{\board@pgf@savetrimtocolor}{trimtocolor}}% + +\define@key[UFCB]{glofill}{colorwhitefields}[true]{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorwhitefields=#1}}% + +%% to add background border + +\define@key[UFCB]{locfill}{pgfborder}[\printarea]{% + \edef\board@pgf@savebackstyle{\board@pgf@curbackstyle}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + backstyle=border,backregions=#1}% + \expandafter\board@do@setsavedkey\expandafter{\board@pgf@savebackstyle}{backstyle}}% + +\define@key[UFCB]{glofill}{pgfborder}[\printarea]{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfborder=#1}}% + +% diff --git a/Master/texmf-dist/source/latex/chessboard/chessboard.ins b/Master/texmf-dist/source/latex/chessboard/chessboard.ins new file mode 100644 index 00000000000..0d58f3eda04 --- /dev/null +++ b/Master/texmf-dist/source/latex/chessboard/chessboard.ins @@ -0,0 +1,77 @@ +%% +%% This file will generate fast loadable files from chessfss-ex.dtx +%% when run through LaTeX or TeX. +%% +%% This file is part of the LaTeX2e package chessboard +%% --------------------------------------------------- +%% +%% This system is distributed in the hope that it will be useful, +%% but WITHOUT ANY WARRANTY; without even the implied warranty of +%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +%% +%% Copyright 2006 Ulrike Fischer (skak@nililand.de) +%% ------------------------------------------- +% +% +%% This program can be redistributed and/or modified under the terms +%% of the LaTeX Project Public License distributed from CTAN archives +%% in the directory macros/latex/base/lppl.txt; either version 1 of +%% the License, or (at your option) any later version. + +%% +%% --------------- start of docstrip commands ------------------ +%% +\input docstrip.tex + +\keepsilent +\askforoverwritetrue + +\preamble +\endpreamble + +\ifToplevel{\ifx\generate\undefined + \Msg{**********************************************} + \Msg{*} + \Msg{* This installation requires docstrip} + \Msg{* version 2.3c or later.} + \Msg{*} + \Msg{* An older version of docstrip has been input} + \Msg{*} + \Msg{**********************************************} + \errhelp{Move or rename old docstrip.tex.} + \errmessage{Old docstrip in input path} + \batchmode + \csname @@end\endcsname + \fi + \ifx\askonceonly\undefined\else\askonceonly\fi +} + +\declarepreamble\UFpreamble + +chessboard: a package to print chessboards +Copyright 2006 UlrikeFischer (skak@nililand.de) +------------------------------------------- + +This file can be redistributed and/or modified under the terms of +the LaTeX Project Public License distributed from CTAN archives in +the directory macros/latex/base/lppl.txt; either version 1 of the +License, or (at your option) any later version. + +For error reports see documentation. +\endpreamble + + +%% File generation: +\usedir{tex/latex/chessboard} +\generate{% + \usepreamble\UFpreamble + %% style + \file{chessboard.sty}{\from{chessboard-src.dtx}{main}} + \file{chessboard-pgf.sty}{\from{chessboard-src.dtx}{pgf}} + \file{chessboard-keys-pgf.sty}{\from{chessboard-src.dtx}{keyspgf}} + \file{chessboard-keys-main.sty}{\from{chessboard-src.dtx}{keysmain}} +} + +\endbatchfile +%% +%% end of file `scrclass.ins' diff --git a/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-main.sty b/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-main.sty new file mode 100644 index 00000000000..ce890281ce8 --- /dev/null +++ b/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-main.sty @@ -0,0 +1,1539 @@ +%% +%% This is file `chessboard-keys-main.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% chessboard-src.dtx (with options: `keysmain') +%% +%% chessboard: a package to print chessboards +%% Copyright 2006 UlrikeFischer (skak@nililand.de) +%% ------------------------------------------- +%% +%% This file can be redistributed and/or modified under the terms of +%% the LaTeX Project Public License distributed from CTAN archives in +%% the directory macros/latex/base/lppl.txt; either version 1 of the +%% License, or (at your option) any later version. +%% +%% For error reports see documentation. +\ProvidesFile{chessboard-keys-main.sty}[2007/12/20 key definitions +for chessboard.sty v1.5 ] + +%%file=Linie=column=vertikal=al_f_abetisch= a-h +%%rank=Reihe=row=horizontal=numbe_r_=1-8 + +%%%%%%%%%%%%%%%%%%%%% +%%%% Keys +%%%%%%%%%%%%%%%%%%%%% +%%%% +%%% Nullkey, does nothing +%%%% +\define@key[UFCB]{locinit}{@null}{} +\define@key[UFCB]{locset}{@null}{} +\define@key[UFCB]{locfill}{@null}{} +\define@key[UFCB]{gloinit}{@null}{} +\define@key[UFCB]{gloset}{@null}{} +\define@key[UFCB]{glofill}{@null}{} +%%%% + +%% internal Keys to expand styles, added in 1.4. to repair xkeyval problem + +\define@key[UFCB]{@start}{style}{% + \toks@=\expandafter\expandafter\expandafter{\csname board@val@style#1keylist\endcsname}% + \edef\@@next{\noexpand\board@do@l@addto@macro\noexpand\board@temp@keylist{,\the\toks@}}% + \@@next} + +\define@key[UFCB]{@start}{board@expand}{% + \@for\board@temp@keypair:=#1\do + {\expandafter\XKV@g@tkeyname\board@temp@keypair=\@nil\board@temp@keyname + \edef\next{\noexpand\key@ifundefined[UFCB]{@start}{\board@temp@keyname}}% + \next{\expandafter\board@do@l@addto@macro\expandafter\board@temp@keylist\expandafter{\expandafter,\board@temp@keypair}}% + {\edef\@next{\noexpand\setkeys[UFCB]{@start}{\board@temp@keypair}}\@next}}}% + +%%%%% +%%% Init keys +%%%% + +%%% +%% style, can contain any key, so should be processed at start (init). +%%% + +\define@key[UFCB]{locinit}{style}{% D + \csname board@use@locstyle@#1\endcsname} + +\define@key[UFCB]{gloinit}{style}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,style=#1}} + +%%% +%% defaults, should only be set globally (don't make sense elsewhere) +%%% + +\define@choicekey*[UFCB]{gloinit}{moverdefault}[\board@val@mover]{w,b}{} +\define@key[UFCB]{gloinit}{castlingdefault}{\def\board@val@castling{#1}} +\define@key[UFCB]{gloinit}{enpassantdefault}{\def\board@val@enpassant{#1}} +\define@key[UFCB]{gloinit}{halfmovedefault}{\def\board@val@halfmove{#1}} +\define@key[UFCB]{gloinit}{fullmovedefault}{\def\board@val@fullmove{#1}} + +%%% Dimension of the board +%%% the right-top corner. Used from clearboard and to set pieces with position + +\define@key[UFCB]{locinit}{maxfield}{% D + \expandafter\board@split@field#1ARGEND% + \edef\board@val@maxfilechar{\board@temp@curfilechar}% + \edef\board@val@maxfilenum{\board@temp@curfilenum}% + \edef\board@val@maxranknum{\board@temp@curranknum}% + %% start rank numbers + \edef\board@val@startfenranknum{\board@temp@curranknum}% + \edef\board@val@startfillranknum{\board@temp@curranknum}% + \edef\board@val@startprintranknum{\board@temp@curranknum}% + \edef\board@val@startstoreranknum{\board@temp@curranknum}% + %% stop file numbers + \edef\board@val@stopfillfilenum{\board@temp@curfilenum}% + \edef\board@val@stopprintfilenum{\board@temp@curfilenum}% + \edef\board@val@stopstorefilenum{\board@temp@curfilenum}% + %% stop file chars + \edef\board@val@stopfillfilechar{\board@temp@curfilechar}% + \edef\board@val@stopprintfilechar{\board@temp@curfilechar}% + \edef\board@val@stopstorefilechar{\board@temp@curfilechar}% + } + +\define@key[UFCB]{gloinit}{maxfield}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,maxfield=#1}{}} + +%%% the left-bottom corner can be set to start with @0. +%%% Used from clearboard and to set pieces with fen +%%% boolean key, true is the default, that is zero is the same as zero=true + +\define@boolkey[UFCB]{locinit}{zero}[true]{% D + \ifUFCB@locinit@zero + \def\board@temp@char{Z}% + \def\board@temp@num{0}% + \else + \def\board@temp@char{a}% + \def\board@temp@num{1}% + \fi + \edef\board@val@minfilechar{\board@temp@char}% + \edef\board@val@minfilenum{\board@temp@num}% + \edef\board@val@minranknum{\board@temp@num}% + %% start file numbers + \edef\board@val@startfenfilenum{\board@temp@num}% + \edef\board@val@startfillfilenum{\board@temp@num}% + \edef\board@val@startprintfilenum{\board@temp@num}% + \edef\board@val@startstorefilenum{\board@temp@num}% + %% start file chars + \edef\board@val@startfenfilechar{\board@temp@char}% + \edef\board@val@startfillfilechar{\board@temp@char}% + \edef\board@val@startprintfilechar{\board@temp@char}% + \edef\board@val@startstorefilechar{\board@temp@char}% + %% stop rank numbers + \edef\board@val@stopfillranknum{\board@temp@num}% + \edef\board@val@stopprintranknum{\board@temp@num}% + \edef\board@val@stopstoreranknum{\board@temp@num}% + } + +\define@key[UFCB]{gloinit}{zero}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,zero=#1}{}} + +%%% disable the printing +\define@boolkey[UFCB]{locinit}{print}[true]{} %D + +\define@boolkey[UFCB]{gloinit}{print}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,print=#1}{}} + +%%%%%% +%% Set-keys +%%%%%% +%%% "print corner" + +\define@key[UFCB]{locset}{startprint}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@startprintfilechar\board@temp@curfilechar + \let\board@val@startprintfilenum\board@temp@curfilenum + \let\board@val@startprintranknum\board@temp@curranknum} + +\define@key[UFCB]{gloset}{startprint}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,startprint=#1}{}} + +\define@key[UFCB]{locset}{stopprint}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@stopprintfilechar\board@temp@curfilechar + \let\board@val@stopprintfilenum\board@temp@curfilenum% + \let\board@val@stopprintranknum\board@temp@curranknum} + +\define@key[UFCB]{gloset}{stopprint}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,stopprint=#1}{}} + +\define@key[UFCB]{locset}{printarea}{% a7-f1 % D + \expandafter\board@split@areasort#1ARGEND% + \board@do@setsinglekeys*[UFCB]{locset}{% + startprint=\board@temp@curstartfield, stopprint=\board@temp@curstopfield}}% + +\define@key[UFCB]{gloset}{printarea}{% a7-f1 % D + \board@do@l@addto@macro\board@val@savedkeylist{,printarea=#1}{}}% + +%%% print inverse + +\define@boolkey[UFCB]{locset}{inverse}[true]{} % D + +\define@boolkey[UFCB]{gloset}{inverse}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,inverse=#1}{}} + +%%% +%% margin +%%% + +\define@key[UFCB]{locset}{marginleftwidth}{% D + \def\board@val@marginleftwidth{#1}} + +\define@key[UFCB]{gloset}{marginleftwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginleftwidth=#1}{}} + +\define@key[UFCB]{locset}{marginrightwidth}{% D + \def\board@val@marginrightwidth{#1}} + +\define@key[UFCB]{gloset}{marginrightwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginrightwidth=#1}{}} + +\define@key[UFCB]{locset}{margintopwidth}{% D + \def\board@val@margintopwidth{#1}} + +\define@key[UFCB]{gloset}{margintopwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,margintopwidth=#1}{}} + +\define@key[UFCB]{locset}{marginbottomwidth}{% D + \def\board@val@marginbottomwidth{#1}} + +\define@key[UFCB]{gloset}{marginbottomwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginbottomwidth=#1}{}} + +\define@key[UFCB]{locset}{hmarginwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{marginleftwidth=#1, marginrightwidth=#1}} + +\define@key[UFCB]{gloset}{hmarginwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{marginleftwidth=#1, marginrightwidth=#1}} + +\define@key[UFCB]{locset}{vmarginwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{margintopwidth=#1, marginbottomwidth=#1}} + +\define@key[UFCB]{gloset}{vmarginwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{margintopwidth=#1, marginbottomwidth=#1}} + +\define@key[UFCB]{locset}{marginwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + marginleftwidth=#1, marginrightwidth=#1, margintopwidth=#1, marginbottomwidth=#1}} + +\define@key[UFCB]{gloset}{marginwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{% + marginleftwidth=#1, marginrightwidth=#1, margintopwidth=#1, marginbottomwidth=#1}} + +\define@boolkey[UFCB]{locset}{marginleft}[true]{} %D + +\define@boolkey[UFCB]{gloset}{marginleft}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginleft=#1}{}} + +\define@boolkey[UFCB]{locset}{marginright}[true]{} %D + +\define@boolkey[UFCB]{gloset}{marginright}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginright=#1}{}} + +\define@boolkey[UFCB]{locset}{margintop}[true]{} %D + +\define@boolkey[UFCB]{gloset}{margintop}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,margintop=#1}{}} + +\define@boolkey[UFCB]{locset}{marginbottom}[true]{} %D + +\define@boolkey[UFCB]{gloset}{marginbottom}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,marginbottom=#1}{}} + +\define@boolkey[UFCB]{locset}{hmargin}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{marginleft=#1, marginright=#1}} + +\define@boolkey[UFCB]{gloset}{hmargin}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{marginleft=#1, marginright=#1}} + +\define@boolkey[UFCB]{locset}{vmargin}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{margintop=#1, marginbottom=#1}} + +\define@boolkey[UFCB]{gloset}{vmargin}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{margintop=#1, marginbottom=#1}} + +\define@boolkey[UFCB]{locset}{margin}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{marginleft=#1, marginright=#1, margintop=#1, marginbottom=#1}} + +\define@boolkey[UFCB]{gloset}{margin}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{marginleft=#1, marginright=#1, margintop=#1, marginbottom=#1}} + +%% border + +\define@boolkey[UFCB]{locset}{borderleft}[true]{} % D + +\define@boolkey[UFCB]{gloset}{borderleft}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderleft=#1}{}} + +\define@boolkey[UFCB]{locset}{borderright}[true]{} % D + +\define@boolkey[UFCB]{gloset}{borderright}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderright=#1}{}} + +\define@boolkey[UFCB]{locset}{bordertop}[true]{} %D + +\define@boolkey[UFCB]{gloset}{bordertop}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,bordertop=#1}{}} + +\define@boolkey[UFCB]{locset}{borderbottom}[true]{} %D + +\define@boolkey[UFCB]{gloset}{borderbottom}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderbottom=#1}{}} + +\define@boolkey[UFCB]{locset}{hborder}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{borderleft=#1, borderright=#1}} + +\define@boolkey[UFCB]{gloset}{hborder}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{borderleft=#1, borderright=#1}} + +\define@boolkey[UFCB]{locset}{vborder}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{bordertop=#1, borderbottom=#1}} + +\define@boolkey[UFCB]{gloset}{vborder}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{bordertop=#1, borderbottom=#1}} + +\define@boolkey[UFCB]{locset}{border}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{borderleft=#1, borderright=#1, bordertop=#1, borderbottom=#1}} + +\define@boolkey[UFCB]{gloset}{border}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{borderleft=#1, borderright=#1, bordertop=#1, borderbottom=#1}} + +\define@key[UFCB]{locset}{borderleftwidth}{% D + \def\board@val@borderleftwidth{#1}} + +\define@key[UFCB]{gloset}{borderleftwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderleftwidth=#1}{}} + +\define@key[UFCB]{locset}{borderrightwidth}{% D + \def\board@val@borderrightwidth{#1}} + +\define@key[UFCB]{gloset}{borderrightwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderrightwidth=#1}{}} + +\define@key[UFCB]{locset}{bordertopwidth}{% D + \def\board@val@bordertopwidth{#1}} + +\define@key[UFCB]{gloset}{bordertopwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,bordertopwidth=#1}{}} + +\define@key[UFCB]{locset}{borderbottomwidth}{% D + \def\board@val@borderbottomwidth{#1}} + +\define@key[UFCB]{gloset}{borderbottomwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderbottomwidth=#1}{}} + +\define@key[UFCB]{locset}{hborderwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{borderleftwidth=#1, borderrightwidth=#1}} + +\define@key[UFCB]{gloset}{hborderwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{borderleftwidth=#1, borderrightwidth=#1}} + +\define@key[UFCB]{locset}{vborderwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{bordertopwidth=#1, borderbottomwidth=#1}} + +\define@key[UFCB]{gloset}{vborderwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{bordertopwidth=#1, borderbottomwidth=#1}} + +\define@key[UFCB]{locset}{borderwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + borderleftwidth=#1, borderrightwidth=#1, bordertopwidth=#1, borderbottomwidth=#1}} + +\define@key[UFCB]{gloset}{borderwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{% + borderleftwidth=#1, borderrightwidth=#1, bordertopwidth=#1, borderbottomwidth=#1}} + +%%% border color + +\define@key[UFCB]{locset}{borderleftcolor}{% D + \def\board@val@borderleftcolor{\color{#1}}} + +\define@key[UFCB]{gloset}{borderleftcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderleftcolor=#1}{}} + +\define@key[UFCB]{locset}{borderrightcolor}{% D + \def\board@val@borderrightcolor{\color{#1}}} + +\define@key[UFCB]{gloset}{borderrightcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderrightcolor=#1}{}} + +\define@key[UFCB]{locset}{bordertopcolor}{% D + \def\board@val@bordertopcolor{\color{#1}}} + +\define@key[UFCB]{gloset}{bordertopcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,bordertopcolor=#1}{}} + +\define@key[UFCB]{locset}{borderbottomcolor}{% D + \def\board@val@borderbottomcolor{\color{#1}}} + +\define@key[UFCB]{gloset}{borderbottomcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,borderbottomcolor=#1}{}} + +\define@key[UFCB]{locset}{hbordercolor}{% D + \board@do@setsinglekeys*[UFCB]{locset}{borderleftcolor=#1, borderrightcolor=#1}} + +\define@key[UFCB]{gloset}{hbordercolor}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{borderleftcolor=#1, borderrightcolor=#1}} + +\define@key[UFCB]{locset}{vbordercolor}{% D + \board@do@setsinglekeys*[UFCB]{locset}{bordertopcolor=#1, borderbottomcolor=#1}} + +\define@key[UFCB]{gloset}{vbordercolor}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{bordertopcolor=#1, borderbottomcolor=#1}} + +\define@key[UFCB]{locset}{bordercolor}{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + borderleftcolor=#1, borderrightcolor=#1, bordertopcolor=#1, borderbottomcolor=#1}} + +\define@key[UFCB]{gloset}{bordercolor}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{% + borderleftcolor=#1, borderrightcolor=#1, bordertopcolor=#1, borderbottomcolor=#1}} + +%%%% +%% font +%%% + +\define@key[UFCB]{locset}{boardfontsize}{% D + \setboardfontsize{#1}} + +\define@key[UFCB]{gloset}{boardfontsize}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,boardfontsize=#1}{}} + +\define@key[UFCB]{locset}{boardfontfamily}{% D + \setboardfontfamily{#1}} + +\define@key[UFCB]{gloset}{boardfontfamily}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,boardfontfamily=#1}{}} + +\define@key[UFCB]{locset}{boardfontseries}{% D + \setboardfontseries{#1}} + +\define@key[UFCB]{gloset}{boardfontseries}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,boardfontseries=#1}{}} + +%% shorter name: + +\define@key[UFCB]{locset}{fontsize}{% + \board@do@setsinglekeys*[UFCB]{locset}{boardfontsize=#1}} + +\define@key[UFCB]{gloset}{fontsize}{% + \board@do@setsinglekeys*[UFCB]{gloset}{boardfontsize=#1}} + +\define@key[UFCB]{locset}{fontfamily}{% + \board@do@setsinglekeys*[UFCB]{locset}{boardfontfamily=#1}} + +\define@key[UFCB]{gloset}{fontfamily}{% + \board@do@setsinglekeys*[UFCB]{locset}{boardfontfamily=#1}} + +%%% only for the sake of completeness. Better don't mention it. +\define@key[UFCB]{locset}{boardfontencoding}{% D + \def\cfss@boardfontencoding{#1}} + +\define@key[UFCB]{gloset}{boardfontencoding}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,boardfontencoding=#1}{}} + +%%% mover + +\define@boolkey[UFCB]{locset}{showmover}[true]{} % D + +\define@boolkey[UFCB]{gloset}{showmover}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,showmover=#1}{}} + +\define@key[UFCB]{locset}{moversize}{% D + \def\board@val@moversize{#1}} + +\define@key[UFCB]{gloset}{moversize}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,moversize=#1}{}} + +\define@key[UFCB]{locset}{moverstyle}{% D + \def\board@val@moverstyle{#1}} + +\define@key[UFCB]{gloset}{moverstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,moverstyle=#1}{}} + +\define@key[UFCB]{locset}{moverbottomlift}{% D + \def\board@val@moverbottomlift{#1}} + +\define@key[UFCB]{gloset}{moverbottomlift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,moverbottomlift=#1}{}} + +\define@key[UFCB]{locset}{movertoplift}{% D + \def\board@val@movertoplift{#1}} + +\define@key[UFCB]{gloset}{movertoplift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,movertoplift=#1}{}} + +\define@key[UFCB]{locset}{moverlift}{% D + \board@do@setsinglekeys*[UFCB]{locset}{moverbottomlift=#1,movertoplift=#1}} + +\define@key[UFCB]{gloset}{moverlift}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{moverbottomlift=#1,movertoplift=#1}} + +\define@key[UFCB]{locset}{moverbottomshift}{% D + \def\board@val@moverbottomshift{#1}} + +\define@key[UFCB]{gloset}{moverbottomshift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,moverbottomshift=#1}{}} + +\define@key[UFCB]{locset}{movertopshift}{% D + \def\board@val@movertopshift{#1}} + +\define@key[UFCB]{gloset}{movertopshift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,movertopshift=#1}{}} + +\define@key[UFCB]{locset}{movershift}{% D + \board@do@setsinglekeys*[UFCB]{locset}{moverbottomshift=#1, movertopshift=#1}} + +\define@key[UFCB]{gloset}{movershift}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{moverbottomshift=#1, movertopshift=#1}} + +%%% labels + +\define@boolkey[UFCB]{locset}{labelleft}[true]{} %D + +\define@boolkey[UFCB]{gloset}{labelleft}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelleft=#1}{}} + +\define@boolkey[UFCB]{locset}{labelright}[true]{} %D + +\define@boolkey[UFCB]{gloset}{labelright}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelright=#1}{}} + +\define@boolkey[UFCB]{locset}{labeltop}[true]{} %D + +\define@boolkey[UFCB]{gloset}{labeltop}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labeltop=#1}{}} + +\define@boolkey[UFCB]{locset}{labelbottom}[true]{} %D + +\define@boolkey[UFCB]{gloset}{labelbottom}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelbottom=#1}{}} + +\define@boolkey[UFCB]{locset}{hlabel}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{labelleft=#1, labelright=#1}} + +\define@boolkey[UFCB]{gloset}{hlabel}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleft=#1, labelright=#1}} + +\define@boolkey[UFCB]{locset}{vlabel}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{labeltop=#1, labelbottom=#1}} + +\define@boolkey[UFCB]{gloset}{vlabel}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labeltop=#1, labelbottom=#1}} + +\define@boolkey[UFCB]{locset}{label}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + labelleft=#1, labelright=#1, labeltop=#1, labelbottom=#1}} + +\define@boolkey[UFCB]{gloset}{label}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{% + labelleft=#1, labelright=#1, labeltop=#1, labelbottom=#1}} + +%% width +\define@key[UFCB]{locset}{labelleftwidth}{% D + \def\board@val@labelleftwidth{#1}} + +\define@key[UFCB]{gloset}{labelleftwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelleftwidth=#1}{}} + +\define@key[UFCB]{locset}{labelrightwidth}{% D + \def\board@val@labelrightwidth{#1}} + +\define@key[UFCB]{gloset}{labelrightwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelrightwidth=#1}{}} + +\define@key[UFCB]{locset}{labelbottomwidth}{% D + \def\board@val@labelbottomwidth{#1}} + +\define@key[UFCB]{gloset}{labelbottomwidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelbottomwidth=#1}{}} + +\define@key[UFCB]{locset}{hlabelwidth}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labelleftwidth=#1, labelrightwidth=#1}} + +\define@key[UFCB]{gloset}{hlabelwidth}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleftwidth=#1, labelrightwidth=#1}} + +%% lift +\define@key[UFCB]{locset}{labelleftlift}{% D + \def\board@val@labelleftlift{#1}} + +\define@key[UFCB]{gloset}{labelleftlift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelleftlift=#1}{}} + +\define@key[UFCB]{locset}{labelrightlift}{% D + \def\board@val@labelrightlift{#1}} + +\define@key[UFCB]{gloset}{labelrightlift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelrightlift=#1}{}} + +\define@key[UFCB]{locset}{labeltoplift}{% D + \def\board@val@labeltoplift{#1}} + +\define@key[UFCB]{gloset}{labeltoplift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labeltoplift=#1}{}} + +\define@key[UFCB]{locset}{labelbottomlift}{% D + \def\board@val@labelbottomlift{#1}} + +\define@key[UFCB]{gloset}{labelbottomlift}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelbottomlift=#1}{}} + +\define@key[UFCB]{locset}{hlabellift}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labelleftlift=#1, labelrightlift=#1}} + +\define@key[UFCB]{gloset}{hlabellift}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleftlift=#1, labelrightlift=#1}} + +\define@key[UFCB]{locset}{vlabellift}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labeltoplift=#1, labelbottomlift=#1}} + +\define@key[UFCB]{gloset}{vlabellift}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labeltoplift=#1, labelbottomlift=#1}} + +%% font + +\define@key[UFCB]{locset}{labelleftfont}{% D + \def\board@val@labelleftfont{#1}} + +\define@key[UFCB]{gloset}{labelleftfont}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelleftfont=#1}{}} + +\define@key[UFCB]{locset}{labelrightfont}{% D + \def\board@val@labelrightfont{#1}} + +\define@key[UFCB]{gloset}{labelrightfont}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelrightfont=#1}{}} + +\define@key[UFCB]{locset}{labeltopfont}{% D + \def\board@val@labeltopfont{#1}} + +\define@key[UFCB]{gloset}{labeltopfont}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labeltopfont=#1}{}} + +\define@key[UFCB]{locset}{labelbottomfont}{% D + \def\board@val@labelbottomfont{#1}} + +\define@key[UFCB]{gloset}{labelbottomfont}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelbottomfont=#1}{}} + +\define@key[UFCB]{locset}{hlabelfont}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labelleftfont=#1, labelrightfont=#1}} + +\define@key[UFCB]{gloset}{hlabelfont}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleftfont=#1, labelrightfont=#1}}% + +\define@key[UFCB]{locset}{vlabelfont}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labeltopfont=#1, labelbottomfont=#1}}% + +\define@key[UFCB]{gloset}{vlabelfont}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labeltopfont=#1, labelbottomfont=#1}}% + +\define@key[UFCB]{locset}{labelfont}{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + labelleftfont=#1, labelrightfont=#1, labeltopfont=#1, labelbottomfont=#1}}% + +\define@key[UFCB]{gloset}{labelfont}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleftfont=#1, labelrightfont=#1, labeltopfont=#1, labelbottomfont=#1}}% + +%%fontsize + +\define@key[UFCB]{locset}{labelfontsize}{% D + \def\cfss@sidefontsize{#1}}% + +\define@key[UFCB]{gloset}{labelfontsize}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelfontsize=#1}{}}% + +%% formatting + +\define@key[UFCB]{locset}{labelleftformat}{% D + \def\board@val@labelleftformat{#1}}% + +\define@key[UFCB]{gloset}{labelleftformat}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelleftformat={#1}}{}}% + +\define@key[UFCB]{locset}{labelrightformat}{% D + \def\board@val@labelrightformat{#1}}% + +\define@key[UFCB]{gloset}{labelrightformat}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,labelrightformat={#1}}{}}% + +\define@key[UFCB]{locset}{labeltopformat}{% D + \def\board@val@labeltopformat{#1}}% + +\define@key[UFCB]{gloset}{labeltopformat}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labeltopformat={#1}}{}}% + +\define@key[UFCB]{locset}{labelbottomformat}{% D + \def\board@val@labelbottomformat{#1}}% + +\define@key[UFCB]{gloset}{labelbottomformat}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,labelbottomformat={#1}}{}}% + +\define@key[UFCB]{locset}{hlabelformat}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labelleftformat=#1, labelrightformat=#1}}% + +\define@key[UFCB]{gloset}{hlabelformat}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labelleftformat={#1}, labelrightformat={#1}}}% + +\define@key[UFCB]{locset}{vlabelformat}{% D + \board@do@setsinglekeys*[UFCB]{locset}{labeltopformat=#1, labelbottomformat=#1}}% + +\define@key[UFCB]{gloset}{vlabelformat}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{labeltopformat={#1}, labelbottomformat={#1}}}% + +\define@key[UFCB]{locset}{labelformat}{% D + \board@do@setsinglekeys*[UFCB]{locset}{% + labelleftformat=#1, labelrightformat=#1, labeltopformat=#1, labelbottomformat=#1}}% + +\define@key[UFCB]{gloset}{labelformat}{% D + \board@do@setsinglekeys*[UFCB]{gloset}{% + labelleftformat={#1}, labelrightformat={#1}, labeltopformat={#1}, labelbottomformat={#1}}}% + +%%% +%% Board sizes +%%% + +\define@key[UFCB]{locset}{tinyboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{fontsize=10pt, labelfontsize=6pt}}% + +\define@key[UFCB]{gloset}{tinyboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{fontsize=10pt, labelfontsize=6pt}}% + +\define@key[UFCB]{locset}{smallboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{fontsize=15pt, labelfontsize=8pt}}% + +\define@key[UFCB]{gloset}{smallboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{fontsize=15pt, labelfontsize=8pt}}% + +\define@key[UFCB]{locset}{normalboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{fontsize=20pt, labelfontsize=10pt}}% + +\define@key[UFCB]{gloset}{normalboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{fontsize=20pt, labelfontsize=10pt}}% + +\define@key[UFCB]{locset}{largeboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{locset}{fontsize=30pt, labelfontsize=12pt}}% + +\define@key[UFCB]{gloset}{largeboard}[true]{% D + \board@do@setsinglekeys*[UFCB]{gloset}{fontsize=30pt, labelfontsize=12pt}}% + +%%% coloring the font layer +\define@key[UFCB]{locfill}{clearfontcolors}[true]{% D + \def\board@val@fontcolorstack{}} + +\define@key[UFCB]{glofill}{clearfontcolors}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,clearfontcolors=#1}{}}% + +\define@key[UFCB]{locfill}{whitefieldmaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whitefieldmaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{whitefieldmaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whitefieldmaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackfieldmaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackfieldmaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{blackfieldmaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackfieldmaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{fieldmaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whitefieldmaskcolor=#1, + blackfieldmaskcolor=#1}} + +\define@key[UFCB]{glofill}{fieldmaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,fieldmaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{whitefieldcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whitefieldcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{whitefieldcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whitefieldcolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackfieldcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackfieldcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{blackfieldcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackfieldcolor=#1}{}}% + +\define@key[UFCB]{locfill}{fieldcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whitefieldcolor=#1, + blackfieldcolor=#1}} + +\define@key[UFCB]{glofill}{fieldcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,fieldcolor=#1}{}}% + +\define@key[UFCB]{locfill}{whiteonwhitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whiteonwhitepiecemaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{whiteonwhitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whiteonwhitepiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{whiteonblackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whiteonblackpiecemaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{whiteonblackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whiteonblackpiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackonwhitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackonwhitepiecemaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{blackonwhitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackonwhitepiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackonblackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackonblackpiecemaskcolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{blackonblackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackonblackpiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{whitepiecemaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whiteonwhitepiecemaskcolor=#1, + whiteonblackpiecemaskcolor=#1}} + +\define@key[UFCB]{glofill}{whitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whitepiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackpiecemaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + blackonwhitepiecemaskcolor=#1, + blackonblackpiecemaskcolor=#1}} + +\define@key[UFCB]{glofill}{blackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackpiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{onwhitepiecemaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whiteonwhitepiecemaskcolor=#1, + blackonwhitepiecemaskcolor=#1}} + +\define@key[UFCB]{glofill}{onwhitepiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,onwhitepiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{onblackpiecemaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whiteonblackpiecemaskcolor=#1, + blackonblackpiecemaskcolor=#1}} + +\define@key[UFCB]{glofill}{onblackpiecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,onblackpiecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{piecemaskcolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whiteonwhitepiecemaskcolor=#1, + whiteonblackpiecemaskcolor=#1, + blackonwhitepiecemaskcolor=#1, + blackonblackpiecemaskcolor=#1}} + +\define@key[UFCB]{glofill}{piecemaskcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,piecemaskcolor=#1}{}}% + +\define@key[UFCB]{locfill}{whitepiececolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whitepiececolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{whitepiececolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,whitepiececolor=#1}{}}% + +\define@key[UFCB]{locfill}{blackpiececolor}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackpiececolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{blackpiececolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,blackpiececolor=#1}{}}% + +\define@key[UFCB]{locfill}{piececolor}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + whitepiececolor=#1, + blackpiececolor=#1}} + +\define@key[UFCB]{glofill}{piececolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,piececolor=#1}{}}% + +%% Obsolete + changed, use whitepiececolor +\define@key[UFCB]{locfill}{colorwhite}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@whitepiececolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{colorwhite}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,colorwhite=#1}{}}% + +\define@key[UFCB]{locfill}{colorblack}{% D + \board@do@l@addto@macro\board@val@fontcolorstack + {\def\cfss@blackpiececolor{\color{#1}}}} + +\define@key[UFCB]{glofill}{colorblack}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,colorblack=#1}{}}% + +%% end obsolete + +%% setting board colors +\define@key[UFCB]{locfill}{setfontcolors}[true]{% D + \let\board@val@boardfontcolors\board@val@fontcolorstack} + +\define@key[UFCB]{glofill}{setfontcolors}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setfontcolors=#1}{}}% + +\define@key[UFCB]{locfill}{addfontcolors}[true]{% D + \toks@=\expandafter{\board@val@fontcolorstack}% + \board@do@l@addto@macro\board@val@boardfontcolors{\the\toks@}} + +\define@key[UFCB]{glofill}{setfontcolors}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setfontcolors=#1}{}}% + +%% color in areas. + +%%% enable postscript units and node +\define@boolkey[UFCB]{locset}{psset}[true]{}% D + +\define@boolkey[UFCB]{gloset}{psset}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,psset=#1}{}}% + +%%% redefines some skak commands/skak counters +\define@boolkey[UFCB]{locset}{psskak}[true]{}% D + +\define@boolkey[UFCB]{gloset}{psskak}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,psskak=#1}{}}% + +%%%%%% +%% "fill"-Keys that can be used more than once +%%%%%% + +%%%% +%% language +%%%% + +\define@key[UFCB]{locfill}{language}{% D + \edef\board@val@curlang{#1}}% + +\define@key[UFCB]{glofill}{language}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,language=#1}}% + +%%%% +%% clearing +%%%% + +\define@key[UFCB]{locfill}{cleararea}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@do@cleararea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{cleararea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,cleararea=#1}}% + +\define@key[UFCB]{locfill}{clearareas}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@do@cleararea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{clearareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,clearareas=#1}}% + +\define@key[UFCB]{locfill}{clearboard}[true]{%D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{cleararea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{clearboard}[true]{%D + \board@do@l@addto@macro\board@val@savedkeylist{,clearboard=#1}}% + +\define@key[UFCB]{locfill}{clearrank}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + cleararea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{clearrank}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,clearrank={#1}}}% + +\define@key[UFCB]{locfill}{clearranks}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + cleararea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{clearranks}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,clearranks={#1}}}% + +\define@key[UFCB]{locfill}{clearfile}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + cleararea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{clearfile}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,clearfile={#1}}}% + +\define@key[UFCB]{locfill}{clearfiles}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + cleararea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{clearfiles}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,clearfiles={#1}}}% + +\define@key[UFCB]{locfill}{clearfield}{% #1=list of fields %D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{cleararea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{clearfield}{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,clearfield={#1}}}% + +\define@key[UFCB]{locfill}{clearfields}{% #1=list of fields %D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{cleararea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{clearfields}{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,clearfields={#1}}}% + +%%%% +%% hiding +%%%% + +\define@key[UFCB]{locfill}{hidearea}{% D + \board@do@hidearea{#1}}% + +\define@key[UFCB]{glofill}{hidearea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidearea=#1}}% + +\define@key[UFCB]{locfill}{hideareas}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@do@hidearea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{hideareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hideareas=#1}}% + +\define@key[UFCB]{locfill}{hideboard}[true]{% D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{hidearea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{hideboard}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hideboard=#1}}% + +\define@key[UFCB]{locfill}{hiderank}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + hidearea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{hiderank}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hiderank={#1}}}% + +\define@key[UFCB]{locfill}{hideranks}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + hidearea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{hideranks}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hideranks={#1}}}% + +\define@key[UFCB]{locfill}{hidefile}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + hidearea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{hidefile}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidefile={#1}}}% + +\define@key[UFCB]{locfill}{hidefiles}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + hidearea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{hidefiles}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidefiles={#1}}}% + +\define@key[UFCB]{locfill}{hidefields}{% D #1=list of fields + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{hidearea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{hidefields}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidefields={#1}}}% + +\define@key[UFCB]{locfill}{hidefield}{% D #1=list of fields + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{hidearea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{hidefield}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidefield={#1}}}% + +\define@key[UFCB]{locfill}{hidepiece}{% D list of chars + \board@do@hidetypelist{#1}}% + +\define@key[UFCB]{glofill}{hidepiece}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidepiece={#1}}}% + +\define@key[UFCB]{locfill}{hidepieces}{% D list of chars + \board@do@hidetypelist{#1}}% + +\define@key[UFCB]{glofill}{hidepieces}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidepieces={#1}}}% + +\define@key[UFCB]{locfill}{hidewhite}[true]{% D + \edef\board@temp@list{% + \csname board@\board@val@game @whitepiececharlist\endcsname}% + \board@do@hidetypelist{\board@temp@list}}% + +\define@key[UFCB]{glofill}{hidewhite}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hidewhite=#1}}% + +\define@key[UFCB]{locfill}{hideblack}[true]{% D + \edef\board@temp@list{% + \csname board@\board@val@game @blackpiececharlist\endcsname}% + \board@do@hidetypelist{\board@temp@list}}% + +\define@key[UFCB]{glofill}{hideblack}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hideblack=#1}}% + +\define@key[UFCB]{locfill}{hideall}[true]{% D + \edef\board@temp@list{% + \csname board@\board@val@game @piececharlist\endcsname}% + \board@do@hidetypelist{\board@temp@list}}% + +\define@key[UFCB]{glofill}{hideall}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,hideall=#1}}% + +%%%% +%% show +%%%% + +\define@key[UFCB]{locfill}{showarea}{% + \board@do@showarea{#1}}% + +\define@key[UFCB]{glofill}{showarea}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showarea=#1}}% + +\define@key[UFCB]{locfill}{showareas}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@do@showarea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{showareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,showareas=#1}}% + +\define@key[UFCB]{locfill}{showboard}[true]{% + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{showarea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{showboard}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,showboard=#1}}% + +\define@key[UFCB]{locfill}{showrank}{% + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + showarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{showrank}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showrank={#1}}}% + +\define@key[UFCB]{locfill}{showranks}{% + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + showarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{showranks}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showranks={#1}}}% + +\define@key[UFCB]{locfill}{showfile}{% + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + showarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{showfile}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showfile={#1}}}% + +\define@key[UFCB]{locfill}{showfiles}{% + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + showarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{showfiles}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showfiles={#1}}}% + +\define@key[UFCB]{locfill}{showfield}{% #1=list of fields + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{hidearea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{showfield}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showfield={#1}}}% + +\define@key[UFCB]{locfill}{showfields}{% #1=list of fields + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{hidearea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{showfields}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showfields={#1}}}% + +\define@key[UFCB]{locfill}{showpiece}{% list of chars + \board@do@showtypelist{#1}}% + +\define@key[UFCB]{glofill}{showpiece}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showpieces={#1}}}% + +\define@key[UFCB]{locfill}{showpieces}{% list of chars + \board@do@showtypelist{#1}}% + +\define@key[UFCB]{glofill}{showpieces}{% + \board@do@l@addto@macro\board@val@savedkeylist{,showpieces={#1}}}% + +%%%% +%% fen +%%%% +%%% fen "corners + +\define@key[UFCB]{locfill}{startfen}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@startfenfilechar\board@temp@curfilechar + \let\board@val@startfenfilenum\board@temp@curfilenum + \let\board@val@startfenranknum\board@temp@curranknum}% + +\define@key[UFCB]{glofill}{startfen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,startfen=#1}}% + +\define@key[UFCB]{locfill}{startfill}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@startfillfilechar\board@temp@curfilechar + \let\board@val@startfillfilenum\board@temp@curfilenum + \let\board@val@startfillranknum\board@temp@curranknum}% + +\define@key[UFCB]{glofill}{startfill}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,startfill=#1}}% + +\define@key[UFCB]{locfill}{stopfill}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@stopfillfilechar\board@temp@curfilechar + \let\board@val@stopfillfilenum\board@temp@curfilenum + \let\board@val@stopfillranknum\board@temp@curranknum}% + +\define@key[UFCB]{glofill}{stopfill}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,startfill=#1}}% + +\define@key[UFCB]{locfill}{fillarea}{% a7-f1 %D + \expandafter\board@split@areasort#1ARGEND% + \board@do@setsinglekeys*[UFCB]{locfill}{% + startfill=\board@temp@curstartfield, stopfill=\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{fillarea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,fillarea=#1}}% + +%%% +%% setting pieces with fen +%%% + +\define@key[UFCB]{locfill}{@fen}{% + \board@split@fen#1 X X X X X X XARGEND% + \board@scan@fen{\board@val@position}}% + +\def\board@setfenkey#1|{\board@do@setsinglekeys*[UFCB]{locfill}{@fen=#1}}% + +%%change 1.5 +\define@key[UFCB]{locfill}{setfen}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{clearboard}% + \edef\board@temp@fen{#1}% + \expandafter\board@setfenkey\board@temp@fen|}% + +\define@key[UFCB]{glofill}{setfen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setfen=#1}}% + +\define@key[UFCB]{locfill}{addfen}{% D + \expandafter\board@setfenkey#1|}% + +\define@key[UFCB]{glofill}{addfen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,addfen=#1}}% + + +%%% other name for usefen +\define@key[UFCB]{locfill}{restorefen}{% D + \edef\board@temp@curfen{\csname chessgame.#1\endcsname}% + \board@do@setsinglekeys*[UFCB]{locfill}{language=english, addfen=\board@temp@curfen, language=\board@val@savelang}}% + +\define@key[UFCB]{glofill}{restorefen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,restorefen=#1}}%cor 1.5. + +\define@key[UFCB]{locfill}{loadfen}{% D + \board@do@loadfen{#1}% + \board@do@setsinglekeys*[UFCB]{locfill}{language=english, addfen=\board@temp@curfen, language=\board@val@savelang}}% + +\define@key[UFCB]{glofill}{loadfen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,loadfen=#1}}% + +%%%% +%% rest of fen +%%%% + +\define@key[UFCB]{locfill}{mover}{\def\board@val@mover{#1}} %D %changed 02.08.2007 to allow commands as input +\define@key[UFCB]{locfill}{castling}{\def\board@val@castling{#1}} %D +\define@key[UFCB]{locfill}{enpassant}{\def\board@val@enpassant{#1}} %D +\define@key[UFCB]{locfill}{halfmove}{\def\board@val@halfmove{#1}} %D +\define@key[UFCB]{locfill}{fullmove}{\def\board@val@fullmove{#1}} %D + +\define@key[UFCB]{glofill}{mover}{\board@do@l@addto@macro\board@val@savedkeylist{,mover=#1}} %D +\define@key[UFCB]{glofill}{castling}{\board@do@l@addto@macro\board@val@savedkeylist{,castling=#1}} %D +\define@key[UFCB]{glofill}{enpassant}{\board@do@l@addto@macro\board@val@savedkeylist{,enpassant=#1}} %D +\define@key[UFCB]{glofill}{halfmove}{\board@do@l@addto@macro\board@val@savedkeylist{,halfmove=#1}} %D +\define@key[UFCB]{glofill}{fullmove}{\board@do@l@addto@macro\board@val@savedkeylist{,fullmove=#1}} %D + +%%% saving fen + +\define@key[UFCB]{locfill}{storefen}{% D + \board@do@storefen{#1}}% D + +\define@key[UFCB]{glofill}{storefen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,storefen=#1}}% + +\define@key[UFCB]{locfill}{savefen}{\board@do@savefen{#1}} %D + +\define@key[UFCB]{glofill}{savefen}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,savefen=#1}}% + +\define@key[UFCB]{locfill}{startstore}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@startstorefilechar\board@temp@curfilechar + \let\board@val@startstorefilenum\board@temp@curfilenum + \let\board@val@startstoreranknum\board@temp@curranknum% + }% + +\define@key[UFCB]{glofill}{startstore}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,startstore=#1}}% + +\define@key[UFCB]{locfill}{stopstore}{% D + \expandafter\board@split@field#1ARGEND% + \let\board@val@stopstorefilechar\board@temp@curfilechar + \let\board@val@stopstorefilenum\board@temp@curfilenum + \let\board@val@stopstoreranknum\board@temp@curranknum}% + +\define@key[UFCB]{glofill}{stopstore}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,stopstore=#1}}% + +\define@key[UFCB]{locfill}{storearea}{% a7-f1 %D + \expandafter\board@split@areasort#1ARGEND% + \board@do@setsinglekeys*[UFCB]{locfill}{% + startstore=\board@temp@curstartfield, stopstore=\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{storearea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,storearea=#1}}% + +%%%%%% +%%% Adding pieces +%%%%%% + +\define@key[UFCB]{locfill}{setpieces}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{clearboard=true}% + \board@do@addpieces{#1}}% + +\define@key[UFCB]{glofill}{setpieces}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setpieces={#1}}}% + +\define@key[UFCB]{locfill}{addpieces}{% D + \board@do@addpieces{#1}}% + +\define@key[UFCB]{glofill}{addpieces}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,addpieces={{#1}}}}% + +\define@key[UFCB]{locfill}{setwhite}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{clearboard=true}% + \board@do@addwhitepieces{#1}}% + +\define@key[UFCB]{glofill}{setwhite}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setwhite={#1}}}% + +\define@key[UFCB]{locfill}{addwhite}{% D + \board@do@addwhitepieces{#1}}% + +\define@key[UFCB]{glofill}{addwhite}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,addwhite={#1}}}% + +\define@key[UFCB]{locfill}{setblack}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{clearboard=true}% + \board@do@addblackpieces{#1}}% + +\define@key[UFCB]{glofill}{setblack}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,setblack={#1}}}% + +\define@key[UFCB]{locfill}{addblack}{% D + \board@do@addblackpieces{#1}}% + +\define@key[UFCB]{glofill}{addblack}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,addblack={#1}}}% + +%% getting field lists for piece types +\define@key[UFCB]{locfill}{getpiecelists}[true]{% D + \board@do@getpiecelists} + +\define@key[UFCB]{glofill}{getpiecelists}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,getpiecelists={#1}}}% + +%%\define@key[UFCB]{main}{fontsize}{\setboardfontsize{#1}}% + +%% "emphazing" + +\define@boolkey[UFCB]{locfill}{coloremph}[true]{} + +\define@boolkey[UFCB]{glofill}{coloremph}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,coloremph={#1}}}% + +\define@key[UFCB]{locfill}{emphstyle}{% D + \def\board@val@pieceemph{#1}}% + +\define@key[UFCB]{glofill}{emphstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,emphstyle={#1}}}% + +\define@key[UFCB]{locfill}{coloremphstyle}[\relax]{% D + \board@do@setsinglekeys*[UFCB]{locfill}{coloremph}% + \def\board@val@pieceemph{#1}}% + +\define@key[UFCB]{glofill}{coloremphstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,coloremphstyle={#1}}}% + +\define@key[UFCB]{locfill}{empharea}{% D + \board@do@empharea{#1}}% + +\define@key[UFCB]{glofill}{empharea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,empharea=#1}}% + +\define@key[UFCB]{locfill}{emphareas}{% D + \XKV@sp@deflist\board@templist{#1}% + \edef\board@templist{\board@templist}% + \@for\board@temp@curarea:=\board@templist\do + {\ifx\board@temp@curarea\@empty\else + \board@do@empharea{\board@temp@curarea}% + \fi}}% + +\define@key[UFCB]{glofill}{emphareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,emphareas={#1}}}% + +\define@key[UFCB]{locfill}{emphboard}[true]{%D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{empharea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{emphboard}[true]{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphboard=#1}}% + +\define@key[UFCB]{locfill}{emphranks}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + empharea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{emphranks}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphranks={#1}}}% + +\define@key[UFCB]{locfill}{emphrank}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + emphranks=#1}}% + +\define@key[UFCB]{glofill}{emphrank}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphrank={#1}}}% + +\define@key[UFCB]{locfill}{emphfiles}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + empharea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{emphfiles}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphfiles={#1}}}% + +\define@key[UFCB]{locfill}{emphfile}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + emphfiles=#1}}% + +\define@key[UFCB]{glofill}{emphfile}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphfile=#1}}% + +\define@key[UFCB]{locfill}{emphfields}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\expandafter\board@split@field\board@temp@curfield ARGEND% + \board@do@store@pieceemph{\board@temp@curfilenum}{\board@temp@curranknum}}}% + +\define@key[UFCB]{glofill}{emphfields}{% + \board@do@l@addto@macro\board@val@savedkeylist{,emphpieces={#1}}}% + +\define@key[UFCB]{locfill}{emphfield}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + emphfields=#1}}% + +\define@key[UFCB]{glofill}{emphfield}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,emphfield=#1}}% + +\define@key[UFCB]{locfill}{colorpieces}{% D + \PackageWarning{chessboard}{The key colorpieces doesn't work anymore. \MessageBreak + Use the emph-keys instead.}}% +\define@key[UFCB]{glofill}{colorpieces}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,colorpieces={#1}}}% + +%%%%%%%%%%%%%%% +%% setting the game +%%%%%%%%%%%%%%% + +\define@key[UFCB]{locinit}{game}{% + \def\board@val@game{#1}}% + +\define@key[UFCB]{gloinit}{game}{% + \board@do@l@addto@macro\board@val@savedkeylist{,game=#1}{}}% +\endinput +%% +%% End of file `chessboard-keys-main.sty'. diff --git a/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-pgf.sty b/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-pgf.sty new file mode 100644 index 00000000000..5f5eff25d91 --- /dev/null +++ b/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-pgf.sty @@ -0,0 +1,1072 @@ +%% +%% This is file `chessboard-keys-pgf.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% chessboard-src.dtx (with options: `keyspgf') +%% +%% chessboard: a package to print chessboards +%% Copyright 2006 UlrikeFischer (skak@nililand.de) +%% ------------------------------------------- +%% +%% This file can be redistributed and/or modified under the terms of +%% the LaTeX Project Public License distributed from CTAN archives in +%% the directory macros/latex/base/lppl.txt; either version 1 of the +%% License, or (at your option) any later version. +%% +%% For error reports see documentation. + +\ProvidesFile{chessboard-keys-pgf.sty}[2007/12/20 key definitions for +chessboard.sty v1.5] + +%% new 1.5.: style keys for curvemove +\define@key[UFCB]{bez}{x1}{\def\board@val@bezxi{#1}} +\define@key[UFCB]{bez}{x2}{\def\board@val@bezxii{#1}} +\define@key[UFCB]{bez}{y1}{\def\board@val@bezyi{#1}} +\define@key[UFCB]{bez}{y2}{\def\board@val@bezyii{#1}} +\define@key[UFCB]{bez}{linewidth}{\def\board@pgf@linewidth{#1}} +\define@key[UFCB]{bez}{pgflinewidth}{\def\board@pgf@linewidth{#1}} +\define@key[UFCB]{bez}{pgfshortenstart}{\def\board@pgf@shortenstart{#1}} +\define@key[UFCB]{bez}{shortenstart}{\def\board@pgf@shortenstart{#1}} +\define@key[UFCB]{bez}{pgfshortenend}{\def\board@pgf@shortenend{#1}} +\define@key[UFCB]{bez}{shortenend}{\def\board@pgf@shortenend{#1}} +\define@key[UFCB]{bez}{pgfarrow}{\def\board@pgf@arrow{#1}} +\define@key[UFCB]{bez}{arrow}{\def\board@pgf@arrow{#1}} + +\define@boolkey[UFCB]{bez}{clockwise}[true]{% + \ifUFCB@bez@clockwise + \def\board@val@pgfsign{1} + \else + \def\board@val@pgfsign{-1}% + \fi}% +\define@key[UFCB]{bez}{style}{% + \ifcsname board@pgf@curvemovestyle@#1\endcsname + \csname board@pgf@curvemovestyle@#1\endcsname + \else\PackageError{chessboard}{Style #1 not defined for curvemove}{}% + \fi} + +%% disable pgf-picture completely + +\define@boolkey[UFCB]{locset}{pgf}[true]{}% D + +\define@boolkey[UFCB]{gloset}{pgf}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgf=#1}{}}% + +%% clears the user "extra" pictures + +\define@key[UFCB]{locfill}{clearbackpgf}[true]{% + \let\board@pgf@extrabackground\@empty + }% + +\define@key[UFCB]{glofill}{clearbackpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,clearbackpgf=#1}}% + +\define@key[UFCB]{locfill}{clearmarkpgf}[true]{% + \let\board@pgf@extramarkground\@empty + }% + +\define@key[UFCB]{glofill}{clearmarkpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,clearmarkpgf=#1}}% + +\define@choicekey[UFCB]{locfill}{clearpgf}[\@tempval\@tempnr]{back,mark,all,both,none}[all]{% D + \ifcase\@tempnr\relax + \board@do@setsinglekeys*[UFCB]{locfill}{clearbackpgf}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{clearmarkpgf}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{clearbackpgf,clearmarkpgf}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{clearbackpgf,clearmarkpgf}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{}% + \fi} + +\define@key[UFCB]{glofill}{clearpgf}[all]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,clearpgf=#1}}% + +%% obsolete + +\define@key[UFCB]{locfill}{clearbackgroundpgf}[true]{% + \let\board@pgf@extrabackground\@empty}% + +\define@key[UFCB]{glofill}{clearbackgroundpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,clearbackgroundpgf=#1}}% + +\define@key[UFCB]{locfill}{clearforegroundpgf}[true]{% + \let\board@pgf@extramarkground\@empty}% + +\define@key[UFCB]{glofill}{clearforegroundpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,clearforegroundpgf=#1}}% + +%% to chose the affected picture + +\define@boolkey[UFCB]{locfill}{usemarkpgf}[true]{} + +\define@boolkey[UFCB]{glofill}{usemarkpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,usemarkpgf=#1}}% + +\define@boolkey[UFCB]{locfill}{usebackpgf}[true]{}% + +\define@boolkey[UFCB]{glofill}{usebackpgf}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,usebackpgf=#1}}% + +\define@choicekey[UFCB]{locfill}{usepgf}[\@tempval\@tempnr]{back,mark,all,both,none}{% + \def\board@pgf@curusepgf{#1}% + \ifcase\@tempnr\relax + \board@do@setsinglekeys*[UFCB]{locfill}{usebackpgf=true,usemarkpgf=false}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{usemarkpgf=true,usebackpgf=false}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{usebackpgf=true,usemarkpgf=true}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{usebackpgf=true,usemarkpgf=true}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{usebackpgf=false,usemarkpgf=false}% + \fi}% + +\define@key[UFCB]{glofill}{usepgf}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,usepgf=#1}}% + +\define@boolkey[UFCB]{locfill}{useonblack}[true]{% + \ifUFCB@locfill@useonblack + \board@pgf@addmarkground{\UFCB@locfill@useonblacktrue}% + \else + \board@pgf@addmarkground{\UFCB@locfill@useonblackfalse}% + \fi + \ifUFCB@locfill@useonblack + \board@pgf@addbackground{\UFCB@locfill@useonblacktrue}% + \else + \board@pgf@addbackground{\UFCB@locfill@useonblackfalse}% + \fi}% + +\define@boolkey[UFCB]{glofill}{useonblack}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,useonblack=#1}}% + +\define@boolkey[UFCB]{locfill}{useonwhite}[true]{% + \ifUFCB@locfill@useonwhite + \board@pgf@addmarkground{\UFCB@locfill@useonwhitetrue}% + \else + \board@pgf@addmarkground{\UFCB@locfill@useonwhitefalse}% + \fi + \ifUFCB@locfill@useonwhite + \board@pgf@addbackground{\UFCB@locfill@useonwhitetrue}% + \else + \board@pgf@addbackground{\UFCB@locfill@useonwhitefalse}% + \fi}% + +\define@boolkey[UFCB]{glofill}{useonwhite}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,useonwhite=#1}}% + +\define@choicekey[UFCB]{locfill}{trimtocolor}[\@tempval\@tempnr]{white,black,false}{% D + \def\board@pgf@curtrimtocolor{#1}% + \ifcase\@tempnr\relax + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=true,useonblack=false}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=false,useonblack=true}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=true,useonblack=true}% + \fi}% + +\define@key[UFCB]{glofill}{trimtocolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,trimtocolor=#1}}% + +\define@key[UFCB]{locfill}{trimtowhite}[true]{% + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=true,useonblack=false}}% + +\define@key[UFCB]{glofill}{trimtowhite}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,trimtowhite=#1}}% + +\define@key[UFCB]{locfill}{trimtoblack}[true]{% + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=false,useonblack=true}}% + +\define@key[UFCB]{glofill}{trimtoblack}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,trimtoblack=#1}}% + +\define@key[UFCB]{locfill}{starttrim}{% + \expandafter\board@split@field #1ARGEND% + \let\board@val@starttrimfilechar\board@temp@curfilechar + \let\board@val@starttrimfilenum\board@temp@curfilenum + \let\board@val@starttrimranknum\board@temp@curranknum}% + +\define@key[UFCB]{glofill}{starttrim}{% + \board@do@l@addto@macro\board@val@savedkeylist{,starttrim=#1}}% + +\define@key[UFCB]{locfill}{stoptrim}{% + \expandafter\board@split@field#1ARGEND% + \let\board@val@stoptrimfilechar\board@temp@curfilechar + \let\board@val@stoptrimfilenum\board@temp@curfilenum + \let\board@val@stoptrimranknum\board@temp@curranknum}%}% + +\define@key[UFCB]{glofill}{stoptrim}{% + \board@do@l@addto@macro\board@val@savedkeylist{,starttrim=#1}}% + +\define@key[UFCB]{locfill}{trimarea}[\printarea]{% a7-f1 % + \ifthenelse{\equal{#1}{empty}}% + {\def\board@val@starttrimfilenum{-1}% + \def\board@val@starttrimranknum{-1}% + \def\board@val@stoptrimfilenum{-1}% + \def\board@val@stoptrimrankenum{-1}}% + {\expandafter\board@split@areasort#1ARGEND% + \let\board@val@starttrimfilechar\board@temp@curstartfilechar + \let\board@val@starttrimfilenum\board@temp@curstartfilenum + \let\board@val@starttrimranknum\board@temp@curstartranknum + \let\board@val@stoptrimfilechar\board@temp@curstopfilechar + \let\board@val@stoptrimfilenum\board@temp@curstopfilenum + \let\board@val@stoptrimranknum\board@temp@curstopranknum}% + \ifUFCB@locfill@captrimtoprint + \ifnum\board@val@starttrimfilenum<\board@val@startprintfilenum + \let\board@val@starttrimfilenum\board@val@startprintfilenum + \fi + \ifnum\board@val@stoptrimfilenum>\board@val@stopprintfilenum + \let\board@val@stoptrimfilenum\board@val@stopprintfilenum + \fi + \ifnum\board@val@starttrimranknum>\board@val@startprintranknum + \let\board@val@starttrimranknum\board@val@startprintranknum + \fi + \ifnum\board@val@stoptrimranknum<\board@val@stopprintranknum + \let\board@val@stoptrimranknum\board@val@stopprintranknum + \fi + \ifthenelse + {\(\board@val@starttrimfilenum>\board@val@stoptrimfilenum\) + \OR + \(\board@val@starttrimranknum<\board@val@stoptrimranknum\)}% + {\def\board@val@starttrimfilenum{-1}% + \def\board@val@starttrimranknum{-1}% + \def\board@val@stoptrimfilenum{-1}% + \def\board@val@stoptrimrankenum{-1}}% + {}% + \fi}% + +\define@key[UFCB]{glofill}{trimarea}{% + \board@do@l@addto@macro\board@val@savedkeylist{,trimarea=#1}}% + +\define@boolkey[UFCB]{locfill}{captrimtoprint}[true]{}% + +\define@boolkey[UFCB]{glofill}{captrimtoprint}[true]{% + \board@do@l@addto@macro\board@val@savedkeylist{,captrimtoprint=#1}}% + +\define@boolkey[UFCB]{locfill}{trim}[true]{% + \ifUFCB@locfill@trim + \board@do@setsinglekeys*[UFCB]{locfill}{trimarea=\printarea}% + \else + \board@do@setsinglekeys*[UFCB]{locfill}{trimarea=\board}% + \fi}% + +\define@key[UFCB]{glofill}{trim}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,trim=#1}}% + +%% clipping + +%% clipping the pictures along a path +\define@key[UFCB]{locset}{clip}[true]{% D + \board@do@setsinglekeys*[UFCB]{intclip}{true,#1}}% + +\define@key[UFCB]{gloset}{clip}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,clip={#1}}{}}% + +\define@key[UFCB]{locset}{pgfclip}[true]{% D + \board@do@setsinglekeys*[UFCB]{intclip}{true,#1}}% + +\define@key[UFCB]{gloset}{pgfclip}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfclip={#1}}{}}% + +\define@key[UFCB]{locset}{markclip}[true]{% D + \board@do@setsinglekeys*[UFCB]{intmarkclip}{true,#1}}% + +\define@key[UFCB]{gloset}{markclip}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markclip={#1}}{}}% + +\define@key[UFCB]{locset}{backclip}[true]{% D + \board@do@setsinglekeys*[UFCB]{intbackclip}{true,#1}}% + +\define@key[UFCB]{gloset}{backclip}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backclip={#1}}{}}% + +\define@key[UFCB]{intclip}{true}[true]{% + \def\board@pgf@usemarkclippath{clip}% + \def\board@pgf@usebackclippath{clip}} + +\define@key[UFCB]{intclip}{false}[true]{% + \def\board@pgf@usemarkclippath{discard}% + \def\board@pgf@usebackclippath{discard}} + +\define@key[UFCB]{intmarkclip}{true}[true]{% + \def\board@pgf@usemarkclippath{clip}} + +\define@key[UFCB]{intmarkclip}{false}[true]{% + \def\board@pgf@usemarkclippath{discard}} + +\define@key[UFCB]{intbackclip}{true}[true]{% + \def\board@pgf@usebackclippath{clip}} + +\define@key[UFCB]{intbackclip}{false}[true]{% + \def\board@pgf@usebackclippath{discard}} + +\define@key[UFCB]{intclip}{left}[0pt]{% + \def\board@pgf@markclipleftpadding{#1}% + \def\board@pgf@backclipleftpadding{#1}} + +\define@key[UFCB]{intclip}{top}[0pt]{% + \def\board@pgf@markcliptoppadding{#1}% + \def\board@pgf@backcliptoppadding{#1}} + +\define@key[UFCB]{intclip}{right}[0pt]{% + \def\board@pgf@markcliprightpadding{#1}% + \def\board@pgf@backcliprightpadding{#1}} + +\define@key[UFCB]{intclip}{bottom}[0pt]{% + \def\board@pgf@markclipbottompadding{#1}% + \def\board@pgf@backclipbottompadding{#1}} + +\define@key[UFCB]{intmarkclip}{left}[0pt]{% + \def\board@pgf@markclipleftpadding{#1}} + +\define@key[UFCB]{intmarkclip}{top}[0pt]{% + \def\board@pgf@markcliptoppadding{#1}} + +\define@key[UFCB]{intmarkclip}{right}[0pt]{% + \def\board@pgf@markcliprightpadding{#1}} + +\define@key[UFCB]{intmarkclip}{bottom}[0pt]{% + \def\board@pgf@markclipbottompadding{#1}} + +\define@key[UFCB]{intbackclip}{left}[0pt]{% + \def\board@pgf@backclipleftpadding{#1}} + +\define@key[UFCB]{intbackclip}{top}[0pt]{% + \def\board@pgf@backcliptoppadding{#1}} + +\define@key[UFCB]{intbackclip}{right}[0pt]{% + \def\board@pgf@backcliprightpadding{#1}} + +\define@key[UFCB]{intbackclip}{bottom}[0pt]{% + \def\board@pgf@backclipbottompadding{#1}} + +%% pgf properties + +\define@key[UFCB]{locfill}{color}{% D + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\color{#1}}% + \fi + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\color{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{color}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,color=#1}}% + +\define@key[UFCB]{locfill}{pgfcolor}{% D + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\color{#1}}% + \fi + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\color{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfcolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfcolor=#1}}% + +%% padding for colorfields and other means +\define@key[UFCB]{locfill}{padding}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@padding{#1}}% + \fi + \ifUFCB@locfill@usebackpgf % + \board@pgf@addbackground{\def\board@pgf@padding{#1}}% + \board@pgf@addbackground{\def\board@pgf@colorbackpadding{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{padding}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,padding=#1}}% + +\define@key[UFCB]{locfill}{pgfpadding}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@padding{#1}}% + \fi + \ifUFCB@locfill@usebackpgf % + \board@pgf@addbackground{\def\board@pgf@padding{#1}}% + \board@pgf@addbackground{\def\board@pgf@colorbackpadding{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfpadding}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfpadding=#1}}% + +\define@key[UFCB]{locfill}{opacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetfillopacity{#1}% + \pgfsetstrokeopacity{#1}}%% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetfillopacity{#1}% + \pgfsetstrokeopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{opacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,opacity=#1}}% + +\define@key[UFCB]{locfill}{pgfopacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetfillopacity{#1}% + \pgfsetstrokeopacity{#1}}%% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetfillopacity{#1}% + \pgfsetstrokeopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfopacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfopacity=#1}}% + +\define@key[UFCB]{locfill}{fillopacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetfillopacity{#1}}%% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetfillopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{fillopacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,opacity=#1}}% + +\define@key[UFCB]{locfill}{pgffillopacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetfillopacity{#1}}%% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetfillopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgffillopacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgffillopacity=#1}}% + +\define@key[UFCB]{locfill}{strokeopacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetstrokeopacity{#1}}% + \fi%% + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetstrokeopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{strokeopacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,opacity=#1}}% + +\define@key[UFCB]{locfill}{pgfstrokeopacity}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground% + {\pgfsetstrokeopacity{#1}}%% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground% + {\pgfsetstrokeopacity{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfstrokeopacity}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfstrokeopacity=#1}}% + +\define@key[UFCB]{locfill}{linewidth}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@linewidth{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@linewidth{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{linewidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,linewidth=#1}}% + +\define@key[UFCB]{locfill}{pgflinewidth}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@linewidth{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@linewidth{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgflinewidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgflinewidth=#1}}% + +\define@key[UFCB]{locfill}{backlinewidth}{% D + \board@pgf@addbackground{\def\board@pgf@linewidth{#1}}}% + +\define@key[UFCB]{glofill}{backlinewidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,linewidth=#1}}% + +\define@key[UFCB]{locfill}{marklinewidth}{% D + \board@pgf@addmarkground{\def\board@pgf@linewidth{#1}}}% + +\define@key[UFCB]{glofill}{marklinewidth}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,linewidth=#1}}% + +\define@key[UFCB]{locfill}{backcornerarc}{% D + \board@pgf@addbackground{\def\board@pgf@corner{#1}}}% + +\define@key[UFCB]{glofill}{backcornerarc}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backcornerarc=#1}}% + +\define@key[UFCB]{locfill}{cornerarc}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@corner{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@corner{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{cornerarc}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,cornerarc=#1}}% + +\define@key[UFCB]{locfill}{pgfcornerarc}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@corner{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@corner{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfcornerarc}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfcornerarc=#1}}% + +\define@key[UFCB]{locfill}{arrow}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@arrow{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@arrow{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{arrow}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,arrow=#1}}% + +\define@key[UFCB]{locfill}{pgfarrow}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@arrow{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@arrow{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfarrow}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfarrow=#1}}% + +\define@key[UFCB]{locfill}{shortenstart}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@shortenstart{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@shortenstart{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{shortenstart}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,shortenstart=#1}}% + +\define@key[UFCB]{locfill}{pgfshortenstart}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@shortenstart{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@shortenstart{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfshortenstart}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfshortenstart=#1}}% + +\define@key[UFCB]{locfill}{shortenend}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@shortenend{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@shortenend{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{shortenend}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,shortenend=#1}}% + +\define@key[UFCB]{locfill}{pgfshortenend}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@shortenend{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@shortenend{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgfshortenend}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfshortenend=#1}}% + +\define@key[UFCB]{locfill}{shorten}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{shortenend=#1,shortenstart=#1}}% + +\define@key[UFCB]{glofill}{shorten}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,shorten=#1}}% + +\define@key[UFCB]{locfill}{pgfshorten}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{pgfshortenend=#1,pgfshortenstart=#1}}% + +\define@key[UFCB]{glofill}{pgfshorten}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfshorten=#1}}% + +\define@key[UFCB]{locfill}{text}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@curtext{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@curtext{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{text}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,text={#1}}}% + +\define@key[UFCB]{locfill}{pgftext}{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{\def\board@pgf@curtext{#1}}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{\def\board@pgf@curtext{#1}}% + \fi}% + +\define@key[UFCB]{glofill}{pgftext}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgftext={#1}}}% + +\define@key[UFCB]{locfill}{addpgf}[\end{pgfscope}\begin{pgfscope}]{% D + \ifUFCB@locfill@usemarkpgf + \board@pgf@addmarkground{#1}% + \fi + \ifUFCB@locfill@usebackpgf + \board@pgf@addbackground{#1}% + \fi}% + +\define@key[UFCB]{glofill}{addpgf}[\end{pgfscope}\begin{pgfscope}]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,addpgf={#1}}}% + +\define@key[UFCB]{locfill}{markstyle}{% D + \board@do@savemarkstyle#1ARGEND}% + +\define@key[UFCB]{glofill}{markstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markstyle=#1}}% + +\define@key[UFCB]{locfill}{backstyle}{% D + \board@do@savebackstyle#1ARGEND}% + +\define@key[UFCB]{glofill}{backstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backstyle=#1}}% + +\define@key[UFCB]{locfill}{pgfstyle}{% D + \expandafter\board@do@savemarkstyle#1ARGEND% change 15.08.2007 + \expandafter\board@do@savebackstyle#1ARGEND}% changed 15.08.2007 + +\define@key[UFCB]{glofill}{pgfstyle}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfstyle=#1}}% + +%%% fields marks + +\define@key[UFCB]{locfill}{markarea}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@pgf@add@fieldmarkstyletoarea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{markarea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markarea=#1}}% + +\define@key[UFCB]{locfill}{backarea}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@pgf@add@fieldbackstyletoarea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{backarea}{% + \board@do@l@addto@macro\board@val@savedkeylist{,backarea={#1}}}% + +\define@key[UFCB]{locfill}{markareas}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@pgf@add@fieldmarkstyletoarea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{markareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markareas={#1}}}% + +\define@key[UFCB]{locfill}{backareas}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\board@pgf@add@fieldbackstyletoarea{\board@temp@curarea}}}% + +\define@key[UFCB]{glofill}{backareas}{% + \board@do@l@addto@macro\board@val@savedkeylist{,backareas={#1}}}% + +\define@key[UFCB]{locfill}{markfield}{% #1=list of fields D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{markarea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{markfield}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markfield={#1}}}% + +\define@key[UFCB]{locfill}{backfield}{% #1=list of fields D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{backarea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{backfield}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backfield={#1}}}% + +\define@key[UFCB]{locfill}{markfields}{% #1=list of fields D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{markarea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{markfields}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markfields={#1}}}% + +\define@key[UFCB]{locfill}{backfields}{% #1=list of fields D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{backarea=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{backfields}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backfields={#1}}}% + +\define@key[UFCB]{locfill}{markboard}[true]{% D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{markarea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{markboard}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markboard=#1}}% + +\define@key[UFCB]{locfill}{backboard}[true]{% D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{backarea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{backboard}[true]{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backboard=#1}}% + +\define@key[UFCB]{locfill}{markrank}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + markarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{markrank}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markrank={#1}}}% + +\define@key[UFCB]{locfill}{backrank}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + backarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{backrank}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backrank={#1}}}% + +\define@key[UFCB]{locfill}{markranks}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + markarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{markranks}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markranks={#1}}}% + +\define@key[UFCB]{locfill}{backranks}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + backarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{backranks}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backranks={#1}}}% + +\define@key[UFCB]{locfill}{markfile}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + markarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{markfile}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markfile={#1}}}% + +\define@key[UFCB]{locfill}{backfile}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + backarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{backfile}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backfile={#1}}}% + +\define@key[UFCB]{locfill}{markfiles}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + markarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{markfiles}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markfiles={#1}}}% + +\define@key[UFCB]{locfill}{backfiles}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + backarea=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{backfiles}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backfiles={#1}}}% + +%%% region marks + +\define@key[UFCB]{locfill}{markregion}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@areasort\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@regionmarkstyle\board@temp%{a}{b}% + }}% + +\define@key[UFCB]{glofill}{markregion}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markregion={#1}}}% + +\define@key[UFCB]{locfill}{backregion}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@areasort\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@regionbackstyle\board@temp%{a}{b}% + }}% + +\define@key[UFCB]{glofill}{backregion}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backregion={#1}}}% + +\define@key[UFCB]{locfill}{markregions}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@areasort\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@regionmarkstyle\board@temp%{a}{b}% + }}% + +\define@key[UFCB]{glofill}{markregions}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markregions={#1}}}% + +\define@key[UFCB]{locfill}{backregions}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@areasort\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@regionbackstyle\board@temp%{a}{b}% + }}% + +\define@key[UFCB]{glofill}{backregions}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backregions={#1}}}% + +%%% move marks + +\define@key[UFCB]{locfill}{markmove}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@area\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@movemarkstyle\board@temp}}% + +\define@key[UFCB]{glofill}{markmove}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markmove={#1}}}% + +\define@key[UFCB]{locfill}{backmove}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@area\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@movebackstyle\board@temp}}% + +\define@key[UFCB]{glofill}{backmove}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backmove={#1}}}% + +\define@key[UFCB]{locfill}{markmoves}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@area\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@movemarkstyle\board@temp}}% + +\define@key[UFCB]{glofill}{markmoves}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,markmoves={#1}}}% + +\define@key[UFCB]{locfill}{backmoves}{% D + \edef\board@temp@list{#1}% + \@for\board@temp@curarea:=\board@temp@list\do + {\expandafter\board@split@area\board@temp@curarea ARGEND% + \edef\board@temp{{\board@temp@curstartfield}{\board@temp@curstopfield}}% + \expandafter\board@pgf@add@movebackstyle\board@temp}}% + +\define@key[UFCB]{glofill}{backmoves}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,backmoves={#1}}}% + +%% obsolete keys, shortcuts + +%% obsolete key, +\define@choicekey[UFCB]{locfill}{applycolor}[\@tempval\@tempnr]{all,none,white,black}{% D + \PackageWarning{chessboard}{The behaviour of applycolor has changed + \MessageBreak Please read the documentation!}% + \ifcase\@tempnr\relax + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=false}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{useonwhite=false,useonblack=false}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=white}% + \or + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=black}% + \fi}% + +\define@key[UFCB]{glofill}{applycolor}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,applycolor=#1}}% + +\define@key[UFCB]{locfill}{colorbackarea}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{colorbackareas=#1}}% + +\define@key[UFCB]{glofill}{colorbackarea}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackarea=#1}}% + +\define@key[UFCB]{locfill}{colorbackareas}{% D + \let\board@pgf@savebackstyle\board@pgf@curbackstyle + \board@do@setsinglekeys*[UFCB]{locfill}{backstyle=color,backareas=#1,backstyle=\board@pgf@savebackstyle}}% + +\define@key[UFCB]{glofill}{colorbackareas}{% D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackareas={#1}}}% + +\define@key[UFCB]{locfill}{colorbackboard}[true]{%D + \edef\board@temp@curstartfield{\board@val@minfilechar\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{colorbackareas=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{colorbackboard}[true]{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackboard=#1}}% + +\define@key[UFCB]{locfill}{colorboard}[true]{%D + \edef\board@temp@curstartfield{\board@val@startprintfilechar\board@val@startprintranknum}% + \edef\board@temp@curstopfield{\board@val@stopprintfilechar\board@val@stopprintranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{colorbackarea=\board@temp@curstartfield-\board@temp@curstopfield}}% + +\define@key[UFCB]{glofill}{colorboard}[true]{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorboard=#1}}% + +\define@key[UFCB]{locfill}{colorbackranks}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@currank:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@val@minfilechar\board@temp@currank}% + \edef\board@temp@curstopfield{\board@val@maxfilechar\board@temp@currank}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + colorbackareas=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{colorbackranks}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackranks={#1}}}% + +\define@key[UFCB]{locfill}{colorbackrank}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + colorbackranks=#1}}% + +\define@key[UFCB]{glofill}{colorbackrank}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackrank={#1}}}% + +\define@key[UFCB]{locfill}{colorbackfiles}{%D + \edef\board@temp@list{#1}% + \@for\board@temp@curfile:=\board@temp@list\do + {\edef\board@temp@curstartfield{\board@temp@curfile\board@val@maxranknum}% + \edef\board@temp@curstopfield{\board@temp@curfile\board@val@minranknum}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + colorbackareas=\board@temp@curstartfield-\board@temp@curstopfield}}}% + +\define@key[UFCB]{glofill}{colorbackfiles}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackfiles={#1}}}% + +\define@key[UFCB]{locfill}{colorbackfile}{% D + \board@do@setsinglekeys*[UFCB]{locfill}{% + colorbackfiles=#1}}% + +\define@key[UFCB]{glofill}{colorbackfile}{%D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackfile={#1}}}% + +\define@key[UFCB]{locfill}{colorbackfields}{% #1=list of fields %D + \edef\board@temp@list{#1}% + \@for\board@temp@curfield:=\board@temp@list\do + {\board@do@setsinglekeys*[UFCB]{locfill}{colorbackareas=\board@temp@curfield-\board@temp@curfield}}}% + +\define@key[UFCB]{glofill}{colorbackfields}{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackfields={#1}}}% + +\define@key[UFCB]{locfill}{colorbackfield}{% %D + \board@do@setsinglekeys*[UFCB]{locfill}{colorbackareas=#1-#1}}% + +\define@key[UFCB]{glofill}{colorbackfield}{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorbackfield=#1}}% + +\define@key[UFCB]{locfill}{colorwhitebackfields}[true]{% + \let\board@pgf@savetrimtocolor\board@pgf@curtrimtocolor% + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=white, colorbackboard}% + \expandafter\board@do@setsavedkey\expandafter{\board@pgf@savetrimtocolor}{trimtocolor}}% + +\define@key[UFCB]{glofill}{colorwhitebackfields}[true]{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorwhitefields=#1}}% + +\define@key[UFCB]{locfill}{colorblackbackfields}[true]{% + \let\board@pgf@savetrimtocolor\board@pgf@curtrimtocolor% + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=black, colorbackboard}% + \expandafter\board@do@setsavedkey\expandafter{\board@pgf@savetrimtocolor}{trimtocolor}}% + +\define@key[UFCB]{glofill}{colorblackbackfields}[true]{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorblackfields=#1}}% + +%%obsolete +\define@key[UFCB]{locfill}{colorblackfields}[true]{% + \let\board@pgf@savetrimtocolor\board@pgf@curtrimtocolor% + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=black, colorbackboard}% + \expandafter\board@do@setsavedkey\expandafter{\board@pgf@savetrimtocolor}{trimtocolor}}% + +\define@key[UFCB]{glofill}{colorblackfields}[true]{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorblackfields=#1}}% + +%% obsolete +\define@key[UFCB]{locfill}{colorwhitefields}[true]{% + \let\board@pgf@savetrimtocolor\board@pgf@curtrimtocolor% + \board@do@setsinglekeys*[UFCB]{locfill}{trimtocolor=white, colorbackboard}% + \expandafter\board@do@setsavedkey\expandafter{\board@pgf@savetrimtocolor}{trimtocolor}}% + +\define@key[UFCB]{glofill}{colorwhitefields}[true]{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,colorwhitefields=#1}}% + +%% to add background border + +\define@key[UFCB]{locfill}{pgfborder}[\printarea]{% + \edef\board@pgf@savebackstyle{\board@pgf@curbackstyle}% + \board@do@setsinglekeys*[UFCB]{locfill}{% + backstyle=border,backregions=#1}% + \expandafter\board@do@setsavedkey\expandafter{\board@pgf@savebackstyle}{backstyle}}% + +\define@key[UFCB]{glofill}{pgfborder}[\printarea]{% %D + \board@do@l@addto@macro\board@val@savedkeylist{,pgfborder=#1}}% + +\endinput +%% +%% End of file `chessboard-keys-pgf.sty'. diff --git a/Master/texmf-dist/tex/latex/chessboard/chessboard-pgf.sty b/Master/texmf-dist/tex/latex/chessboard/chessboard-pgf.sty new file mode 100644 index 00000000000..7878e3517cf --- /dev/null +++ b/Master/texmf-dist/tex/latex/chessboard/chessboard-pgf.sty @@ -0,0 +1,1131 @@ +%% +%% This is file `chessboard-pgf.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% chessboard-src.dtx (with options: `pgf') +%% +%% chessboard: a package to print chessboards +%% Copyright 2006 UlrikeFischer (skak@nililand.de) +%% ------------------------------------------- +%% +%% This file can be redistributed and/or modified under the terms of +%% the LaTeX Project Public License distributed from CTAN archives in +%% the directory macros/latex/base/lppl.txt; either version 1 of the +%% License, or (at your option) any later version. +%% +%% For error reports see documentation. +\ProvidesFile{chessboard-pgf.sty}[2007/12/20 pgf code for chessboard v1.5] + +\newcommand\board@pgf@extrabackground{}% +\newcommand\board@pgf@extramarkground{}% + +\newcommand\board@pgf@addbackground[1]{%#1 commands, + \expandafter\board@do@l@addto@macro\csname board@pgf@extrabackground\endcsname{#1}}% + +\newcommand\board@pgf@addmarkground[1]{%#1 commands + \expandafter\board@do@l@addto@macro\csname board@pgf@extramarkground\endcsname{#1}}% + +%% saving the markstyles with option + +\newcommand\board@do@savemarkstyle{% + \@ifnextchar[\board@do@savemarkstylewithopt\board@do@savemarkstylenoopt}% + +\def\board@do@savemarkstylewithopt[#1]#2ARGEND{% + \def\board@pgf@curstyleopt{#1}% + \def\board@pgf@curmarkstyle{#2}%added 2007.08.15 + \board@pgf@addmarkground{% + \def\board@pgf@curmarkstyle{#2}% + \def\board@pgf@curstyleopt{#1}}}% + +\def\board@do@savemarkstylenoopt#1ARGEND{% + \def\board@pgf@curstyleopt{}%added 2007.08.15 + \def\board@pgf@curmarkstyle{#1}% + \board@pgf@addmarkground{% + \def\board@pgf@curstyleopt{}% + \def\board@pgf@curmarkstyle{#1}}}% + +%% saving the backstyle with option +\newcommand\board@do@savebackstyle{% + \@ifnextchar[\board@do@savebackstylewithopt\board@do@savebackstylenoopt}% + +\def\board@do@savebackstylewithopt[#1]#2ARGEND{% + \def\board@pgf@curstyleopt{#1}% + \board@pgf@addbackground{% + \def\board@pgf@curbackstyle{#2}% + \def\board@pgf@curstyleopt{#1}}}% + +\def\board@do@savebackstylenoopt#1ARGEND{% + \def\board@pgf@curbackstyle{#1}% + \board@pgf@addbackground{% + \def\board@pgf@curstyleopt{}% + \def\board@pgf@curbackstyle{#1}}}% + +%% init/start pgf commands + +\newcommand\board@pgf@clippath{}% + +\newcommand\board@pgf@setunits{% + \pgfsetxvec{\pgfpoint{\len@cfss@squarewidth}{0cm}}% + \pgfsetyvec{\pgfpoint{0cm}{\len@cfss@squaretotalheight}}% + \pgfpathrectangle{\pgfpointorigin}{\pgfpointorigin}% + \pgfusepath{use as bounding box}}% + +\newcommand\board@pgf@addnode[2]{%#1= node name =field name, #2=mark or back + \expandafter\board@do@l@addto@macro\csname board@pgf@#2ground\endcsname{% + \pgfnode{coordinate}{center}{}{#1}{}{}% + \pgfusepath{fill}}}% + +\newcommand\board@pgf@gotonode[2]{% #1= node name =field name #2=mark or back + \expandafter\board@do@l@addto@macro\csname board@pgf@#2ground\endcsname{% + \pgftransformshift{\pgfpointanchor{#1}{center}}}}% + +\newcommand\board@pgf@setanchors[1]{% #1= mark or back + \setcounter{cnt@board@rank}{0}% + \setcounter{cnt@board@file}{0}% + \whiledo %nodes for files + {\value{cnt@board@file}<\numexpr\board@val@maxfilenum+1\relax}% + {\setcounter{cnt@board@rank}{0}% + \whiledo %nodes for on one field for each rank + {\value{cnt@board@rank}<\numexpr\board@val@maxranknum+1\relax}% + {\edef\board@temp{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}% + \expandafter\board@pgf@addnode\expandafter{\board@temp}{#1}% + \expandafter\board@do@l@addto@macro\csname board@pgf@#1ground\endcsname{% + \pgftransformshift{\pgfpointxy{0}{1}}}% + \addtocounter{cnt@board@rank}{1}}% + \edef\board@temp{\zeroalph{cnt@board@file}0}% + \expandafter\board@pgf@gotonode\expandafter{\board@temp}{#1}% + \addtocounter{cnt@board@file}{1}% + \expandafter\board@do@l@addto@macro\csname board@pgf@#1ground\endcsname{% one to the right + \pgftransformshift{\pgfpointxy{1}{0}}}}% + \expandafter\board@do@l@addto@macro\csname board@pgf@#1ground\endcsname{% + \csname board@pgf@#1clippath\endcsname}}% + +\newcommand\board@pgf@init{% + \def\board@pgf@background{% + \board@pgf@setunits + \ifUFCB@locset@inverse + \pgftransformshift{\pgfpointxy{\board@val@stopprintfilenum}{\board@val@startprintranknum}}% + \pgftransformshift{\pgfpointxy{0.5}{0.5}}% + \pgftransformrotate{180}% + \else + \pgftransformshift{\pgfpointxy{-\board@val@startprintfilenum}{-\board@val@stopprintranknum}}% + \pgftransformshift{\pgfpointxy{0.5}{0.5}}% + \fi}% + \board@pgf@setanchors{back}% + % + \def\board@pgf@markground{% + \board@pgf@setunits + \ifUFCB@locset@inverse + \pgftransformshift{\pgfpointxy{\board@val@startprintfilenum}{\board@val@startprintranknum}}% + \pgftransformshift{\pgfpointxy{-0.5}{0.5}}% + \pgftransformrotate{180}% + \else + \pgftransformshift{\pgfpointxy{-\board@val@stopprintfilenum}{-\board@val@stopprintranknum}}% + \pgftransformshift{\pgfpointxy{-0.5}{0.5}}% + \fi}% + \board@pgf@setanchors{mark}}% + +%% getting angles/length of a point: + +\newcommand\board@pgf@extractangle[2]{%#1 command, #2 pgfpoint + \pgfextracty{\len@board@tempy}{#2}% + \pgfextractx{\len@board@tempx}{#2}% + \ifdim\len@board@tempx=0pt\relax + %\len@board@tempy= 1 or unchanged? + \else + \divide \len@board@tempy by \strip@pt\len@board@tempx\relax + \fi + \ifdim\len@board@tempx=0pt\relax + \ifdim\len@board@tempy=0pt\relax + \def#1{0}% + \else + \ifdim\len@board@tempy>0pt\relax + \def#1{90}% + \else + \def#1{-90}% + \fi + \fi + \fi + \ifdim\len@board@tempy=0pt\relax + \ifdim\len@board@tempx=0pt\relax + \def#1{0}% + \else + \ifdim\len@board@tempx>0pt\relax + \def#1{0}% + \else + \def#1{180}% + \fi + \fi + \fi + \ifdim\len@board@tempx>0pt\relax + \ifdim\len@board@tempy>0pt\relax + \pgfmathatan{\len@board@tempy}% + \edef#1{\pgfmathresult}% + \fi + \ifdim\len@board@tempy<0pt\relax + \pgfmathatan{\len@board@tempy}% + \edef#1{\pgfmathresult}% + \fi + \fi + \ifdim\len@board@tempx<0pt\relax + \ifdim\len@board@tempy>0pt\relax + \pgfmathatan{-\len@board@tempy}% + \pgfmathadd{-\pgfmathresult}{180}% + \edef#1{\pgfmathresult}% + \fi + \ifdim\len@board@tempy<0pt\relax + \pgfmathatan{\len@board@tempy}% + \pgfmathadd{\pgfmathresult}{180}% + \edef#1{\pgfmathresult}% + \fi + \fi + } + +\newcommand\board@pgf@extractlength[2]{%#1 length, #2 pgfpoint + \pgfextracty{\len@board@tempy}{#2}% + \pgfextractx{\len@board@tempx}{#2}% + \pgfmathveclen{\len@board@tempx}{\len@board@tempy}% + #1=\pgfmathresult pt\relax} + +%% Field decoration: +%% The command called by the markarea-key + +\newcommand*\board@pgf@add@fieldmarkstyletoarea[1]{% #1 =area + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}% + \expandafter\board@pgf@addpgftofield\expandafter{\board@temp@curfield}{mark}% + \addtocounter{cnt@board@file}{1}}% + \addtocounter{cnt@board@rank}{-1}}}% + +%% The command called by the backarea-key + +\newcommand*\board@pgf@add@fieldbackstyletoarea[1]{% #1 =area + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}% + \expandafter\board@pgf@addpgftofield\expandafter{\board@temp@curfield}{back}% + \addtocounter{cnt@board@file}{1}}% + \addtocounter{cnt@board@rank}{-1}}}% + +%% The command that puts the code in the picture. +\newcommand\board@pgf@addpgftofield[2]{% #1= node name =field name, #2=mark or back + \expandafter\board@split@field #1ARGEND% + \ifthenelse% + {\board@test@isfieldintrimarea{\board@temp@curfilenum}{\board@temp@curranknum}\AND + \board@test@isonactivecolor{\board@temp@curfilenum}{\board@temp@curranknum}}% + {\ifcsname board@pgf@fieldstyle\csname board@pgf@cur#2style\endcsname\endcsname + \csname board@pgf@add#2ground\endcsname{% + \def\currentarea{#1}% + \def\currentbq{#1}% + \def\currentbk{#1}% + \def\currentwq{#1}% + \def\currentwk{#1}% + \def\currentfrom{#1}% + \def\currentto{#1}% + \pgftransformshift{\pgfpointanchor{#1}{center}}% + \expandafter\let\expandafter\board@pgf@curpgfstyle + \csname board@pgf@fieldstyle\csname board@pgf@cur#2style\endcsname\endcsname + \edef\next{\noexpand\board@pgf@curpgfstyle + {#1}% + {\unexpanded\expandafter{\board@pgf@curstyleopt}}}% + \next}% + \else + \PackageWarning{chessboard}% + {#2 style '\csname board@pgf@cur#2style\endcsname' not defined for fields! + I will ignore the #2 commands}% + \fi}% + {}}% + +%% Region decoration + +\def\board@pgf@backclipleftpadding{0pt} +\def\board@pgf@backcliptoppadding{0pt} +\def\board@pgf@backcliprightpadding{0pt} +\def\board@pgf@backclipbottompadding{0pt} +\def\board@pgf@markclipleftpadding{0pt} +\def\board@pgf@markcliptoppadding{0pt} +\def\board@pgf@markcliprightpadding{0pt} +\def\board@pgf@markclipbottompadding{0pt} +\def\board@pgf@usebackclippath{discard} +\def\board@pgf@usemarkclippath{discard} + +\def\board@pgf@markclippath{% + \pgfusepath{}% + \pgfpathrectanglecorners% + {\pgfpointadd% + {\pgfpointanchor{\board@val@stopprintfilechar\board@val@startprintranknum}{center}}% + {\pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{\board@pgf@markcliprightpadding}{\board@pgf@markcliptoppadding}}% + }}% + {\pgfpointadd% + {\pgfpointanchor{\board@val@startprintfilechar\board@val@stopprintranknum}{center}}% + {\pgfpointadd + {\pgfpointxy{-0.5}{-0.5}} + {\pgfpoint{-\board@pgf@markclipleftpadding}{-\board@pgf@markclipbottompadding}}% + }% + }% + \pgfusepath{\board@pgf@usemarkclippath}} + +\def\board@pgf@backclippath{% + \pgfusepath{}% + \pgfpathrectanglecorners% + {\pgfpointadd% + {\pgfpointanchor{\board@val@stopprintfilechar\board@val@startprintranknum}{center}}% + {\pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{\board@pgf@backcliprightpadding}{\board@pgf@backcliptoppadding}}% + }}% + {\pgfpointadd% + {\pgfpointanchor{\board@val@startprintfilechar\board@val@stopprintranknum}{center}}% + {\pgfpointadd + {\pgfpointxy{-0.5}{-0.5}} + {\pgfpoint{-\board@pgf@backclipleftpadding}{-\board@pgf@backclipbottompadding}}% + }% + }% + \pgfusepath{\board@pgf@usebackclippath}} + +%% the command called by the markregion key +%% the command puts the code directly in the pgf as no loop needed + +\newcommand\board@pgf@add@regionmarkstyle[2]{% #1=startfield (e.g. a8), #2=stopfield (e.g.h1) + \expandafter\board@split@areasort#1-#2ARGEND% + \ifthenelse% + {\board@test@isareaintrimarea + {\board@temp@curstartfilenum}{\board@temp@curstartranknum}% + {\board@temp@curstopfilenum}{\board@temp@curstopranknum}}% + {\ifcsname board@pgf@regionstyle\board@pgf@curmarkstyle\endcsname + \board@pgf@addmarkground{% + \def\currentarea{#1-#2}% + \expandafter\board@split@areasort#1-#2ARGEND% + \edef\currentbq{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \edef\currentbk{\board@temp@curstopfilechar\board@temp@curstartranknum}% + \edef\currentwq{\board@temp@curstartfilechar\board@temp@curstopranknum}% + \edef\currentwk{\board@temp@curstopfilechar\board@temp@curstopranknum}% + \def\currentfrom{#1}% + \def\currentto{#2}% + \pgftransformshift{\pgfpointanchor{#1}{center}}% + \expandafter\let\expandafter\board@pgf@curpgfstyle + \csname board@pgf@regionstyle\csname board@pgf@curmarkstyle\endcsname\endcsname + \edef\next{\noexpand\board@pgf@curpgfstyle + {#2}% + {\unexpanded\expandafter{\board@pgf@curstyleopt}}}% + \next + %\csname board@pgf@regionstyle\board@pgf@curmarkstyle\endcsname{#2}% + }% + \else + \PackageWarning{chessboard}% + {mark style '\board@pgf@curmarkstyle' not defined for regions! + I will ignore the mark commands}% + \fi}{}}% + +%% the command called by the backregion key +%% the command puts the code directly in the pgf as no loop needed + +\newcommand\board@pgf@add@regionbackstyle[2]{% #1=startfield (e.g. a8), #2=stopfield (e.g.h1) + \expandafter\board@split@areasort#1-#2ARGEND% + \ifthenelse% + {\board@test@isareaintrimarea + {\board@temp@curstartfilenum}{\board@temp@curstartranknum}% + {\board@temp@curstopfilenum}{\board@temp@curstopranknum}}% + {\ifcsname board@pgf@regionstyle\board@pgf@curbackstyle\endcsname + \board@pgf@addbackground{% + \def\currentarea{#1-#2}% + \expandafter\board@split@areasort#1-#2ARGEND% + \edef\currentbq{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \edef\currentbk{\board@temp@curstopfilechar\board@temp@curstartranknum}% + \edef\currentwq{\board@temp@curstartfilechar\board@temp@curstopranknum}% + \edef\currentwk{\board@temp@curstopfilechar\board@temp@curstopranknum}% + \def\currentfrom{#1}% + \def\currentto{#2}% + \pgftransformshift{\pgfpointanchor{#1}{center}}% + \expandafter\let\expandafter\board@pgf@curpgfstyle + \csname board@pgf@regionstyle\csname board@pgf@curbackstyle\endcsname\endcsname + \edef\next{\noexpand\board@pgf@curpgfstyle + {#2}% + {\unexpanded\expandafter{\board@pgf@curstyleopt}}}% + \next}% + \else + \PackageWarning{chessboard}% + {back style '\board@pgf@curbackstyle' not defined for regions! + I will ignore the back commands}% + \fi}{}}% + +%% Move decoration +%% the command called by the markmove key +%% the command put the code directly in the pgf as no loop needed + +\newcommand\board@pgf@add@movemarkstyle[2]{% #1=from field, #2=to field. + \expandafter\board@split@areasort#1-#2ARGEND% + \ifthenelse% + {\board@test@isareaintrimarea + {\board@temp@curstartfilenum}{\board@temp@curstartranknum}% + {\board@temp@curstopfilenum}{\board@temp@curstopranknum}}% + {\ifcsname board@pgf@movestyle\board@pgf@curmarkstyle\endcsname + \board@pgf@addmarkground{% + \def\currentarea{#1-#2}% + \expandafter\board@split@areasort#1-#2ARGEND% + \edef\currentbq{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \edef\currentbk{\board@temp@curstopfilechar\board@temp@curstartranknum}% + \edef\currentwq{\board@temp@curstartfilechar\board@temp@curstopranknum}% + \edef\currentwk{\board@temp@curstopfilechar\board@temp@curstopranknum}% + \def\currentfrom{#1}% + \def\currentto{#2}% + \pgftransformshift{\pgfpointanchor{#1}{center}}% + \expandafter\let\expandafter\board@pgf@curpgfstyle + \csname board@pgf@movestyle\csname board@pgf@curmarkstyle\endcsname\endcsname + \edef\next{\noexpand\board@pgf@curpgfstyle + {#2}% + {\unexpanded\expandafter{\board@pgf@curstyleopt}}}% + \next + }% + \else + \PackageWarning{chessboard}% + {mark style '\board@pgf@curmarkstyle' not defined for moves! + I will ignore the mark commands}% + \fi}{}}% + +%% the command called by the backmove key +%% the command put the code directly in the pgf as no loop needed + +\newcommand\board@pgf@add@movebackstyle[2]{% #1=from field, #2=to field. + \expandafter\board@split@areasort#1-#2ARGEND% + \ifthenelse% + {\board@test@isareaintrimarea + {\board@temp@curstartfilenum}{\board@temp@curstartranknum}% + {\board@temp@curstopfilenum}{\board@temp@curstopranknum}}% + {\ifcsname board@pgf@movestyle\board@pgf@curbackstyle\endcsname + \board@pgf@addbackground{% + \def\currentarea{#1-#2}% + \def\currentarea{#1-#2}% + \expandafter\board@split@areasort#1-#2ARGEND% + \edef\currentbq{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \edef\currentbk{\board@temp@curstopfilechar\board@temp@curstartranknum}% + \edef\currentwq{\board@temp@curstartfilechar\board@temp@curstopranknum}% + \edef\currentwk{\board@temp@curstopfilechar\board@temp@curstopranknum}% + \def\currentfrom{#1}% + \def\currentto{#2}% + \pgftransformshift{\pgfpointanchor{#1}{center}}% + \expandafter\let\expandafter\board@pgf@curpgfstyle + \csname board@pgf@movestyle\csname board@pgf@curbackstyle\endcsname\endcsname + \edef\next{\noexpand\board@pgf@curpgfstyle + {#2}% + {\unexpanded\expandafter{\board@pgf@curstyleopt}}}% + \next + }% + \else + \PackageWarning{chessboard}% + {back style '\board@pgf@curbackstyle' not defined for moves! + I will ignore the back commands}% + \fi}{}}% + +%%% User command to define pgf styles +\newcommand\cbDefinePgfFieldStyle[2]{%#1=name, #2=pgf-commands + \expandafter\def\csname board@pgf@fieldstyle#1\endcsname##1##2{% ##1=field + \begin{pgfscope}% % ##2=options + #2 + \end{pgfscope}}}% + +\newcommand\cbDefinePgfRegionStyle[2]{%#1=name, #2=pgf-commands + \expandafter\def\csname board@pgf@regionstyle#1\endcsname##1##2{% ##1=oposite corner + \begin{pgfscope}% % ##2=options + #2 + \end{pgfscope}}}% + +\newcommand\cbDefinePgfMoveStyle[2]{%#1=name, #2=pgf-commands + \expandafter\def\csname board@pgf@movestyle#1\endcsname##1##2{% ##1 =to corner + \begin{pgfscope}% % ##2 = options + #2 + \end{pgfscope}}}% + +\let\cbDefineMarkFieldStyle\cbDefinePgfFieldStyle +\let\cbDefineMarkRegionStyle\cbDefinePgfRegionStyle +\let\cbDefineMarkMoveStyle\cbDefinePgfMoveStyle + +%%% some predefined pgf styles + +%% style none, don't know if useful + +\cbDefinePgfFieldStyle{none}{\pgfusepath{discard}}% +\cbDefinePgfRegionStyle{none}{\pgfusepath{discard}}% +\cbDefinePgfMoveStyle{none}{\pgfusepath{discard}}% + +%% moves +\cbDefinePgfMoveStyle{straightmove}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \setlength\len@board@tempx{\dimexpr 0.1em + \board@pgf@shortenstart \relax}% + \pgfsetshortenstart{\len@board@tempx}% + \setlength\len@board@tempx{\board@pgf@shortenend}% + \pgfsetshortenend{\len@board@tempx}% + \pgfsetarrowsend{\board@pgf@arrow}% + \pgfsetroundcap + \pgfpathmoveto{\pgfpointorigin}% + \pgfpathlineto{\pgfpointanchor{#1}{center}}% + \pgfusepath{stroke}}% + +\cbDefinePgfMoveStyle{knightmove}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetarrowsend{\board@pgf@arrow}% + \setlength\len@board@tempx{\dimexpr 0.3em + \board@pgf@shortenstart \relax}% + \pgfsetshortenstart{\len@board@tempx}% + \setlength\len@board@tempx{\board@pgf@shortenend}% + \pgfsetshortenend{\len@board@tempx}% + \pgfextractx{\len@board@tempx}{\pgfpointanchor{#1}{center}}% + \pgfextracty{\len@board@tempy}{\pgfpointanchor{#1}{center}}% + \pgfpathmoveto{\pgfpointorigin}% + \pgfpathcurveto% + {\pgfpoint{0pt}{0.8\len@board@tempy}}% + {\pgfpoint{0.2\len@board@tempx}{\len@board@tempy}}% + {\pgfpointanchor{#1}{center}}% + \pgfusepath{stroke}}% + +\newcommand\board@pgf@curvemove[2][]{ + %\begin{pgfscope} + \setkeys[UFCB]{bez}{#1}% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetarrowsend{\board@pgf@arrow}% + \setlength\len@board@tempx{\dimexpr 0.3em + \board@pgf@shortenstart \relax}% + \pgfsetshortenstart{\len@board@tempx}% + \setlength\len@board@tempx{\board@pgf@shortenend}% + \pgfsetshortenend{\len@board@tempx}% + \board@pgf@extractangle{\board@temp@angle}{#2}% + \board@pgf@extractlength{\len@board@tempy}{#2}% + \pgftransformrotate{\board@temp@angle}% + \pgfpathmoveto{\pgfpointorigin}% + \pgfpathcurveto + {\pgfpointadd{\pgfpoint{\board@val@bezxi*\len@board@tempy}{0cm}}% + {\pgfpointxy{0}{\board@val@pgfsign*\board@val@bezyi}}}% + {\pgfpointadd{\pgfpoint{\board@val@bezxii*\len@board@tempy}{0cm}}% + {\pgfpointxy{0}{\board@val@pgfsign*\board@val@bezyii}}}% + {\pgfpoint{\len@board@tempy}{0cm}}% + \pgfusepath{stroke}% +} + +\cbDefinePgfMoveStyle{curvemove}{% + \board@pgf@curvemove[#2]{\pgfpointanchor{#1}{center}}}% + +\def\board@pgf@curvemovestyle@knight{\setkeys[UFCB]{bez}{x1=1/2,x2=2/3,y1=0.5,y2=0.5}} +%% region + +\cbDefinePgfRegionStyle{text}{% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgftransformshift + {\pgfpointintersectionoflines + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpointxy{0.5}{-0.5}}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{0pt}}% + {\pgfpointxy{0.5}{0.5}}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpointxy{-0.5}{-0.5}}}}% + \ifthenelse% + {\boolean{\XKV@UFCB@locset@inverse@value}}% + {\pgftext[rotate=180,#2]{\normalfont\board@pgf@curtext}}% + {\pgftext[#2]{\normalfont\board@pgf@curtext}}}% + +\cbDefinePgfRegionStyle{border}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfpathrectanglecorners% + {\pgfpointadd% + {\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}% + {\pgfpointxy{-0.5}{0.5}}}% + {\pgfpointadd% + {\pgfpointanchor{#1}{center}}% + {\pgfpointadd% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}% + {\pgfpointxy{0.5}{-0.5}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{color}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfpathrectanglecorners% + {\pgfpointadd% + {\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}% + {\pgfpointxy{-0.5}{0.5}}}% + {\pgfpointadd% + {\pgfpointanchor{#1}{center}}% + {\pgfpointadd% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}% + {\pgfpointxy{0.5}{-0.5}}}}% + \pgfusepath{fill}}% + +\cbDefinePgfRegionStyle{leftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{\len@board@tempy}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{topborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{0.5}{0.5}}{\pgfpoint{\len@board@tempx}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{rightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{bottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointanchor{#1}{center}}% + {\pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + %\pgfpathlineto{{-\board@pgf@padding}{\len@board@tempy}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{lefttopborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{\len@board@tempy}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{\len@board@tempx}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{lefttoprightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{\len@board@tempy}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{toprightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{toprightbottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{rightbottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{rightbottomleftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{\len@board@tempx}{\len@board@tempy}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{bottomleftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointanchor{#1}{center}}% + {\pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfRegionStyle{bottomlefttopborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfextractx{\len@board@tempx}{{\pgfpointanchor{#1}{center}}}% + \pgfextracty{\len@board@tempy}{{\pgfpointanchor{#1}{center}}}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointanchor{#1}{center}}% + {\pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\len@board@tempy}}% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{\len@board@tempx}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +%% Fields +\cbDefinePgfFieldStyle{cross}{% + \pgfsetroundcap + \setlength\len@board@tempx{\dimexpr 0.1em + \board@pgf@shortenstart \relax}% + \pgfsetshortenstart{\len@board@tempx}% + \setlength\len@board@tempx{\dimexpr 0.1em + \board@pgf@shortenend \relax}% + \pgfsetshortenend{\len@board@tempx}% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfpathmoveto{\pgfpointxy{0.5}{0.5}}% + \pgfpathlineto{\pgfpointxy{-0.5}{-0.5}}% + \pgfusepath{stroke}% + \pgfpathmoveto{\pgfpointxy{-0.5}{0.5}}% + \pgfpathlineto{\pgfpointxy{0.5}{-0.5}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{circle}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \setlength\len@board@tempx{\dimexpr 0.55em + \board@pgf@padding \relax}% + \pgfpathcircle{\pgfpointxy{0}{0}}{\len@board@tempx}% + \pgfusepath{stroke,#2}}% + +\cbDefinePgfFieldStyle{text}{% + \ifthenelse% + {\boolean{\XKV@UFCB@locset@inverse@value}}% + {\pgftext[rotate=180,#2]{\normalfont\board@pgf@curtext}}% + {\pgftext[#2]{\normalfont\board@pgf@curtext}}}% + +\cbDefinePgfFieldStyle{border}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfpathrectanglecorners + {\pgfpointadd% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}% + {\pgfpointxy{-0.5}{-0.5}}}% + {\pgfpointadd% + {\pgfpoint{\board@pgf@padding}{\board@pgf@padding}}% + {\pgfpointxy{0.5}{0.5}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{color}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfpathrectanglecorners + {\pgfpointadd% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}% + {\pgfpointxy{-0.5}{-0.5}}}% + {\pgfpointadd% + {\pgfpoint{\board@pgf@padding}{\board@pgf@padding}}% + {\pgfpointxy{0.5}{0.5}}}% + \pgfusepath{fill}}% + +\cbDefinePgfFieldStyle{leftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{topborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{rightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{bottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{lefttopborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{lefttoprightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{-0.5}}{\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfpathlineto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{toprightborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{toprightbottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd{\pgfpointxy{-0.5}{0.5}}{\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{\board@pgf@padding}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{rightbottomborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{rightbottomleftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{0pt}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{bottomleftborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{0pt}}}% + \pgfusepath{stroke}}% + +\cbDefinePgfFieldStyle{bottomlefttopborder}{% + \pgfsetlinewidth{\board@pgf@linewidth}% + \pgfsetcornersarced{\pgfpoint{\board@pgf@corner}{\board@pgf@corner}}% + \pgfsetshortenstart{\board@pgf@shortenstart}% + \pgfsetshortenend{\board@pgf@shortenend}% + \pgfpathmoveto{% + \pgfpointadd + {\pgfpointxy{0.5}{-0.5}}% + {\pgfpoint{0pt}{-\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{-0.5}}% + {\pgfpointadd + {\pgfpoint{0pt}{0pt}}% + {\pgfpoint{-\board@pgf@padding}{-\board@pgf@padding}}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{-0.5}{0.5}}% + {\pgfpoint{-\board@pgf@padding}{\board@pgf@padding}}}% + \pgfpathlineto{% + \pgfpointadd + {\pgfpointxy{0.5}{0.5}}% + {\pgfpoint{0pt}{\board@pgf@padding}}}% + \pgfusepath{stroke}}% + +\endinput +%% +%% End of file `chessboard-pgf.sty'. diff --git a/Master/texmf-dist/tex/latex/chessboard/chessboard.sty b/Master/texmf-dist/tex/latex/chessboard/chessboard.sty new file mode 100644 index 00000000000..c1e29f44f15 --- /dev/null +++ b/Master/texmf-dist/tex/latex/chessboard/chessboard.sty @@ -0,0 +1,1435 @@ +%% +%% This is file `chessboard.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% chessboard-src.dtx (with options: `main') +%% +%% chessboard: a package to print chessboards +%% Copyright 2006 UlrikeFischer (skak@nililand.de) +%% ------------------------------------------- +%% +%% This file can be redistributed and/or modified under the terms of +%% the LaTeX Project Public License distributed from CTAN archives in +%% the directory macros/latex/base/lppl.txt; either version 1 of the +%% License, or (at your option) any later version. +%% +%% For error reports see documentation. +\NeedsTeXFormat{LaTeX2e}% +\ProvidesPackage{chessboard}[2007/12/20 v1.5 print chessboards] + +\DeclareOption{skaknew}{}% +\ProcessOptions + +\ifx\eTeXversion\@undefined + \PackageError{chessboard} + {This package may only be run using an\MessageBreak + etex in extended mode} + {Perhaps you forgot the `*' when making the format with (e)initex.} +\fi + +\ifnum\eTeXversion<2 + \PackageError{chessboard} + {This package requires e-TeX V 2} + {You are probably using the obsolete e-TeX V 1.} +\fi + +\RequirePackage{chessfss}[2006/03/31] + + +\RequirePackage{xkeyval}% +\RequirePackage{xifthen}% +\RequirePackage{ifpdf}% +\RequirePackage{pgfcore, pgfbaseshapes}% +\ifpdf\else +\RequirePackage{pst-node}% +\fi \RequirePackage{amssymb} +%%%%%%% +%% naming conventions +%%%%%%% +%% internal commands start with board@ +%% counters starts with cnt@board +%% length starts with len@board +%% xkeyval commands gets the prefix UFCB (for chess key) +%% and the families gloinit/locinit, gloset/locset or glofill/locfill +%% ARGEND is used to end/delimiters inputs +%%%%%%%% + +%%%% +%% New lengths +%%% + +\newlength\len@board@tempx +\newlength\len@board@tempy + +\newcommand\board@do@getsquaresize[1]{%#1=game + \cfss@getsquaresize{\csname board@#1@refpiece\endcsname}} + +\newcommand\board@do@globalgetsquaresize[1]{%#1=game + \cfss@globalgetsquaresize{\csname board@#1@refpiece\endcsname}} + +%% \settowidth{\global\len@cfss@squarewidth}{\csname board@#1@refpiece\endcsname}% +%% \settodepth{\global\len@cfss@squaredepth}{\csname board@#1@refpiece\endcsname}% +%% \settoheight{\global\len@cfss@squaretotalheight}{\raisebox{\depth}{\csname board@#1@refpiece\endcsname}}}% +%% + +%%% +%% New counters +%%% + +%% counters for interating throught files and ranks +%% Temporary counters, never rely on a value when not set at the start of the loop/command! +\newcounter{cnt@board@file}% +\newcounter{cnt@board@rank}% +\newcounter{cnt@board}% + +%% User counters for printing the file and rank numbers. +\newcounter{filelabel}% +\renewcommand\thefilelabel{\alph{filelabel}}% +\newcounter{ranklabel}% +\renewcommand\theranklabel{\arabic{ranklabel}} + +%%%%% +%% various tools +%%%%% + +%% New setkeys command for inner keys, stolen from xkeyval.tex + +\def\board@do@setsinglekeys{\XKV@testopta{\XKV@testoptc\board@XKVsetsinglekeys}}% +\def\board@XKVsetsinglekeys[#1]#2{% + \XKV@checksanitizea{#2}\XKV@resb + \let\XKV@naa\@empty + \XKV@for@o\XKV@resb\XKV@tempa{% + \expandafter\XKV@g@tkeyname\XKV@tempa=\@nil\XKV@tempa + \XKV@addtolist@x\XKV@naa\XKV@tempa}% + \expandafter\XKV@s@tkeys\expandafter{\XKV@resb}{#1}}% + +\newcommand\board@do@setsavedkey[2]{%#1 = argument (so that it can be better expanded) + % #2=key + \board@do@setsinglekeys*[UFCB]{locfill}{#2=#1}}% + +%%% local addto + +\newcommand{\board@do@l@addto@macro}[2]{% + \edef#1{\unexpanded\expandafter{#1#2}}} + +%%% alphabetic numbering with zero, adapted from latex.ltx + +\newcommand\zeroalph{} + +\def\zeroalph#1{\expandafter\@zeroalph\csname c@#1\endcsname}% + +\def\@zeroalph#1{% + \ifcase#1Z\or a\or b\or c\or d\or e\or f\or g\or h\or i\or j\or + k\or l\or m\or n\or o\or p\or q\or r\or s\or t\or u\or v\or w\or x\or + y\or z\else\@ctrerr\fi}% + +%% expanded @namedef +\def\board@enamedef#1{\expandafter\edef\csname #1\endcsname}% + +%% new tests + +\newtest{\board@test@isonactivecolor}[2]{%filenr, ranknr b2={2}{2} + \(\board@test@iswhitefield{#1}{#2} + \AND + \boolean{UFCB@locfill@useonwhite}\) + \OR + \( + \(\NOT\board@test@iswhitefield{#1}{#2}\) + \AND + \boolean{UFCB@locfill@useonblack}\)} + +\newtest{\board@test@iswhitefield}[2]{%filenr, ranknr b2={2}{2} + \isodd{\number\numexpr #1+#2\relax}} + +\newtest{\board@test@isfieldintrimarea}[2]{%%filenr, ranknr + \NOT \(#1<\board@val@starttrimfilenum\) \AND + \NOT \(#1>\board@val@stoptrimfilenum\) \AND + \NOT \(#2>\board@val@starttrimranknum\) \AND + \NOT \(#2<\board@val@stoptrimranknum\)} + +\newtest{\board@test@isareaintrimarea}[4]{%%startfilenr, ranknr + %%stopfilenr, ranknr + \NOT \(#1<\board@val@starttrimfilenum\) \AND + \NOT \(#3>\board@val@stoptrimfilenum\) \AND + \NOT \(#2>\board@val@starttrimranknum\) \AND + \NOT \(#4<\board@val@stoptrimranknum\)} + +%%%%% +%% converting commands +%%%%% + +%%% command to get a (input) char from a number +\newcommand*\board@conv@numbertochar[1]{{\uccode`!=#1\relax\uppercase{\gdef\board@temp@char{!}}}}% + +%% converts a filechar to a number and stores the value in counter #2 +%% in simple case use \number `#1 +\newcommand*\board@conv@filechartonumber[2]{% + \setcounter{#2}{\number`#1 }% + \ifthenelse + {\value{#2} = 90}% + % char =Z + {\addtocounter{#2}{-90}}% + {\ifthenelse + {\value{#2} >96 \AND \value{#2} <123}% + %char a-z + {\addtocounter{#2}{-96}}% + {\PackageError{chessboard}% + {Wrong field input}% + {chars for files should be Z (for zero) or between a-z}}}}% + +%% converts a char to the lower case (to set white and black pieces) +\newcommand*\board@conv@chartolowerchar[1]{% #1 char + \setcounter{cnt@board}{\number`#1 }% + \ifthenelse + {\value{cnt@board} > 64 \AND \value{cnt@board} < 91}% + % char between A-Z + {\addtocounter{cnt@board}{+32}% + \board@conv@numbertochar{\the\c@cnt@board}}% + {\def\board@temp@char{#1}}}% + +%% converts a char to the upper case (to set white and black pieces) +\newcommand*\board@conv@chartoupperchar[1]{% #1 char, + \setcounter{cnt@board}{\number`#1 }% + \ifthenelse + {\value{cnt@board} > 96 \AND \value{cnt@board} < 123}% + % char between a-z + {\addtocounter{cnt@board}{-32}% + \board@conv@numbertochar{\the\c@cnt@board}}% + {\def\board@temp@char{#1}}}% + +%%%%% +%% splitting commands +%%%%% + +%% split piece positions like Ka1, Qb3 or Rz20: +%% use as \board@split@pieceposition Ka10ARGEND +\def\board@split@pieceposition#1#2#3ARGEND{% + \edef\board@temp@curpiece{#1}% + \edef\board@temp@curfilechar{#2}% + \edef\board@temp@curranknum{\number#3}% + \board@conv@filechartonumber{#2}{cnt@board}% + \edef\board@temp@curfilenum{\the\value{cnt@board}}}% + +%% split fields like a1, b3 or z20: +%% use as \board@split@field a1ARGEND +\def\board@split@field#1#2ARGEND{% + \edef\board@temp@curfilechar{#1}% + \edef\board@temp@curranknum{\number#2}% + \board@conv@filechartonumber{#1}{cnt@board}% + \edef\board@temp@curfilenum{\the\value{cnt@board}}}% + +%% split area like a1-b3 +\def\board@split@area#1-#2ARGEND{% + \expandafter\board@split@field#1ARGEND% + \let\board@temp@curstartfilenum\board@temp@curfilenum + \let\board@temp@curstartranknum\board@temp@curranknum + \let\board@temp@curstartfilechar\board@temp@curfilechar + \edef\board@temp@curstartfield{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \expandafter\board@split@field#2ARGEND% + \let\board@temp@curstopfilenum\board@temp@curfilenum + \let\board@temp@curstopranknum\board@temp@curranknum% + \let\board@temp@curstopfilechar\board@temp@curfilechar + \edef\board@temp@curstopfield{\board@temp@curstopfilechar\board@temp@curstopranknum}% + }% + +%% split and sorts areas like a1-b3 +\def\board@split@areasort#1-#2ARGEND{% + \expandafter\board@split@field#1ARGEND% + \let\board@temp@curstartfilenum\board@temp@curfilenum + \let\board@temp@curstartranknum\board@temp@curranknum + \let\board@temp@curstartfilechar\board@temp@curfilechar + \expandafter\board@split@field#2ARGEND% + \ifthenelse% + {\board@temp@curstartfilenum<\board@temp@curfilenum}% + {\let\board@temp@curstopfilenum\board@temp@curfilenum + \let\board@temp@curstopfilechar\board@temp@curfilechar}% + {\let\board@temp@curstopfilenum\board@temp@curstartfilenum + \let\board@temp@curstopfilechar\board@temp@curstartfilechar + \let\board@temp@curstartfilenum\board@temp@curfilenum + \let\board@temp@curstartfilechar\board@temp@curfilechar}% + \ifthenelse% + {\board@temp@curstartranknum>\board@temp@curranknum}% + {\let\board@temp@curstopranknum\board@temp@curranknum}% + {\let\board@temp@curstopranknum\board@temp@curstartranknum + \let\board@temp@curstartranknum\board@temp@curranknum}% + \edef\board@temp@curstartfield{\board@temp@curstartfilechar\board@temp@curstartranknum}% + \edef\board@temp@curstopfield{\board@temp@curstopfilechar\board@temp@curstopranknum}% + }% + +\newcommand\board@do@cliparea[1]{% + \expandafter\board@split@areasort#1ARGEND% + \ifthenelse% + {\board@temp@curstartfilenum<\board@val@startprintfilenum}% + {\let\board@temp@curstartfilechar\board@val@startprintfilechar% + \let\board@temp@curstartfilenum\board@val@startprintfilenum}% + {}% + \ifthenelse% + {\board@temp@curstartranknum>\board@val@startprintranknum}% + {\let\board@temp@curstartranknum\board@val@startprintranknum}% + {}% + \ifthenelse% + {\board@temp@curstopranknum<\board@val@stopprintranknum}% + {\let\board@temp@curstopranknum\board@val@stopprintranknum}% + {}% + \ifthenelse% + {\board@temp@curstopfilenum>\board@val@stopprintfilenum}% + {\let\board@temp@curstopfilechar\board@val@stopprintfilechar + \let\board@temp@curstopfilenum\board@val@stopprintfilenum}% + {}% + \ifthenelse{\board@temp@curstopfilenum<\board@temp@curstartfilenum}% + {\edef\board@temp@curcliparea{}}% + {\ifthenelse{\board@temp@curstartranknum<\board@temp@curstopranknum}% + {\edef\board@temp@curcliparea{}}% + {\edef\board@temp@curcliparea{% + \board@temp@curstartfilechar\board@temp@curstartranknum-% + \board@temp@curstopfilechar\board@temp@curstopranknum}}}} + +%%% Making lists + +\newcommand\board@do@getfieldcolorlists{% + \setcounter{cnt@board@file}{\board@val@startprintfilenum}% + \def\board@val@blackfieldlist{}% + \def\board@val@whitefieldlist{}% + \whiledo% + {\value{cnt@board@file}< \numexpr\board@val@stopprintfilenum+1\relax}% + {\setcounter{cnt@board@rank}{\board@val@stopprintranknum}% + \whiledo% + {\value{cnt@board@rank}<\numexpr\board@val@startprintranknum + 1\relax}% + {\setcounter{cnt@board}{\numexpr \the\c@cnt@board@file+\the\c@cnt@board@rank\relax}% + \ifthenelse% + {\isodd{\value{cnt@board}}} + {\ifthenelse% + {\equal{\board@val@whitefieldlist}{}}% + {\edef\board@val@whitefieldlist{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}}% + {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}% + \expandafter\board@do@l@addto@macro\expandafter\board@val@whitefieldlist\expandafter{\expandafter,\board@temp@curfield}}}% + {\ifthenelse% + {\equal{\board@val@blackfieldlist}{}}% + {\edef\board@val@blackfieldlist{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}}% + {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}% + \expandafter\board@do@l@addto@macro\expandafter\board@val@blackfieldlist\expandafter{\expandafter,\board@temp@curfield}}}% + \addtocounter{cnt@board@rank}{1}}% + \addtocounter{cnt@board@file}{1}}}% + +%% getting the list of fields where pieces resides +%% added 2007-12-11, version 1.5. +%% the piecelists are stored in cblist + +\newcommand\board@do@getpiecelists{% + \setcounter{cnt@board@file}{\board@val@minfilenum}% + \setcounter{cnt@board@rank}{\board@val@minranknum}% + \edef\board@temp@curlist{% + \csname board@\board@val@game @piececharlist\endcsname}% + \@for\board@temp@piecechar:=\board@temp@curlist + \do {% + \expandafter\def\csname cblist\board@temp@piecechar\endcsname{}% + \expandafter\def\csname board@temp@\board@temp@piecechar @comma\endcsname{}}% + \xdef\cblistempty{}% + \def\board@temp@empty@comma{}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@val@maxfilenum+1\relax}% + {\whiledo + {\value{cnt@board@rank}<\numexpr \board@val@maxranknum+1\relax}% + {\edef\board@temp@piecechar{% + \csname + board@val@f\the\c@cnt@board@file r\the\c@cnt@board@rank @piecechar\endcsname}% + \edef\board@temp@curlist{% + \csname cblist\board@temp@piecechar\endcsname}% + \edef\board@temp@comma{% + \csname board@temp@\board@temp@piecechar @comma\endcsname}% + \expandafter\xdef\csname cblist\board@temp@piecechar \endcsname{% + \board@temp@curlist + \board@temp@comma + \alph{cnt@board@file}\the\c@cnt@board@rank}% + \expandafter\def + \csname board@temp@\board@temp@piecechar @comma\endcsname + {,}% + \stepcounter{cnt@board@rank}}% + \setcounter{cnt@board@rank}{\board@val@minranknum}% + \stepcounter{cnt@board@file}}} + +%%splitting an FEN in pieces, +%%% use as \board@split@fen X X X X X X ARGEND +%%% or as \board@split@fen X X X X X X ARGEND +\def\board@split@fen#1 #2 #3 #4 #5 #6 #7ARGEND{% + \def\board@val@position{#1}% + \ifthenelse{\equal{#2}{X}}% + {}% + {\def\board@val@mover{#2}}% + \ifthenelse{\equal{#3}{X}}% + {}% + {\def\board@val@castling{#3}}% + \ifthenelse{\equal{#4}{X}}% + {}% + {\def\board@val@enpassant{#4}}% + \ifthenelse{\equal{#5}{X}}% + {}% + {\def\board@val@halfmove{#5}}% + \ifthenelse{\equal{#6}{X}}% + {}% + {\def\board@val@fullmove{#6}}% + }% + +\input{chessboard-keys-main.sty}% +\input{chessboard-keys-pgf.sty}% +\input{chessboard-pgf.sty} + +%%% command to store the piece for a field +%%% the input char of the piece is translated to english first +%%% the char is stored in the command +%%% board@val@fr@piecechar + +\newcommand\board@do@storepieceonfield[3]{%#1 piece #2file #3 rank + \ifcsname board@val@lang\board@val@curlang @#1\endcsname + \expandafter\edef\csname board@val@f#2r#3@piecechar\endcsname{% + \csname board@val@lang\board@val@curlang @#1\endcsname}% + \else + \PackageError{chessboard}% + {Char #1 unknown in input language \board@val@curlang!}% + {You either misspelled the char for the piece or forgot to define it for the current language}% + \fi}% + +%%% Command to get the piece of a field. Don't know if needed + +\newcommand\board@do@getpieceoffield[2]{%#1 file, #2 rank + \@nameuse{board@val@f#1r#2@piecechar}}% + +%%% Commands to print (or not print) the piece of a field: + +%%% prints an empty field +\newcommand\board@do@printfieldempty[2]{%fileNr, rankNr + \ifthenelse% + {\board@test@iswhitefield{#1}{#2}}%white field + {\@nameuse{board@\board@val@game @piece@empty@white}}% + {\@nameuse{board@\board@val@game @piece@empty@black}}} + +%%% the command to print the content of a single field +\newcommand\board@do@printfieldcontent[2]{%% 1=fileNr 2=rankNr + \ifcsname board@val@f#1r#2@piecechar\endcsname + \ifthenelse{\board@test@iswhitefield{#1}{#2}}%white field + {\@nameuse{board@the@piece@\@nameuse{board@val@f#1r#2@piecechar}@white}}% + {\@nameuse{board@the@piece@\@nameuse{board@val@f#1r#2@piecechar}@black}}% + +%% {\@nameuse{board@\board@val@game @piece@\@nameuse{board@val@f#1r#2@piecechar}@white}}% +%% {\@nameuse{board@\board@val@game @piece@\@nameuse{board@val@f#1r#2@piecechar}@black}}% + \else + \board@do@printfieldempty{#1}{#2}% + \fi}% + +%%% the command to print a fieldbox +\newcommand\board@do@printfieldbox[2]{% 1=fileNr 2=rank + \def\board@temp@curfilenum{#1}% + \def\board@temp@curranknum{#2}% + \raisebox{\len@cfss@squaredepth}[\len@cfss@squaretotalheight][0pt]{% + \makebox[\len@cfss@squarewidth][r]{% + %% can be used to color only the piece in fonts with masks + % deleted 01.06.2006 + %\def\cfss@piececolor{\csname board@val@f#1r#2@color\endcsname}% + %\csname board@val@f#1r#2@color\endcsname + \csname board@val@f#1r#2@emph\endcsname % eg. for color, bfseries + \makebox[\len@cfss@squarewidth]{% + \vphantom{\csname board@\board@val@game @refpiece\endcsname}% + \ifcsname board@the@f#1r#2\endcsname + \csname board@the@f#1r#2\endcsname + \else + \board@do@printfieldcontent{#1}{#2}% + \fi}}}}% + +%%% command to print a rank/row from firstfile to lastfile +\newcommand\board@do@printrank[3]%#1 rank/rownumber #2 firstfile, #3 lastfile + {\begingroup + \ifUFCB@locset@labelleft + \board@do@printlabelleftfield{#1}% + \fi + \ifthenelse{#2<#3}% + {\setcounter{cnt@board@file}{#2}%% #2<#3: 1->n/normal + \whiledo% + {\value{cnt@board@file}<#3 + \OR + \value{cnt@board@file}=#3}% + {\board@do@printfieldbox{\number\value{cnt@board@file}}{#1}% + \stepcounter{cnt@board@file}}}% + {\setcounter{cnt@board@file}{#2}%% #2>#3 n->1/inverse + \whiledo% + {\value{cnt@board@file}>#3 + \OR + \value{cnt@board@file}=#3}% + {\board@do@printfieldbox{\number\value{cnt@board@file}}{#1}% + \addtocounter{cnt@board@file}{-1}}}% + \ifUFCB@locset@labelright + \board@do@printlabelrightfield{#1}% + \fi + \endgroup}% + +%%% command to hide /show a fields content: + +\newcommand*\board@do@showfield[2]{% + \@namedef{board@the@f#1r#2}{\board@do@printfieldcontent{#1}{#2}}} + +\newcommand*\board@do@showarea[1]{% + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\board@do@showfield{\number\value{cnt@board@file}}{\number\value{cnt@board@rank}}% + \addtocounter{cnt@board@file}{1}% + }% + \addtocounter{cnt@board@rank}{-1}}}% + +\newcommand*\board@do@hidefield[2]{% + \@namedef{board@the@f#1r#2}{% + \board@do@printfieldempty{#1}{#2}}} + +\newcommand*\board@do@hidearea[1]{% + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\board@do@hidefield{\number\value{cnt@board@file}}{\number\value{cnt@board@rank}}% + \addtocounter{cnt@board@file}{1}% + }% + \addtocounter{cnt@board@rank}{-1}}}% + +%% Command to hide a piece type + +\newcommand*\board@do@hidetype[1]{% char or empty + \ifthenelse% + {\equal{#1}{empty}}% + {\def\board@temp@char{empty}}% + {\board@do@strip #1 ARGEND}% + \ifcsname board@val@lang\board@val@curlang @\board@temp@char\endcsname + \edef\board@temp@curpiece{% + \csname board@val@lang\board@val@curlang @\board@temp@char\endcsname}% + \else + \PackageError{chessboard}% + {Char #1 unknown in input language \board@val@curlang!}% + {You either misspelled the char for the piece or forgot to define it for the current language}% + \fi + \@namedef{board@the@piece@\board@temp@curpiece @white}{% + \@nameuse{board@\board@val@game @piece@empty@white}}% + \@namedef{board@the@piece@\board@temp@curpiece @black}{% + \@nameuse{board@\board@val@game @piece@empty@black}}}% + +\newcommand*\board@do@hidetypelist[1]{% charlist + \@for\board@temp@char:=#1\do + {\expandafter\board@do@hidetype\expandafter{\board@temp@char}}} + +%% Command to show a piece type + +\def\board@do@strip #1#2ARGEND{\def\board@temp@char{#1}} + +\newcommand*\board@do@showtype[1]{% char or empty + \ifthenelse% + {\equal{#1}{empty}}% + {\def\board@temp@char{empty}}% + {\board@do@strip #1 ARGEND}% + \ifcsname board@val@lang\board@val@curlang @\board@temp@char\endcsname + \edef\board@temp@curpiece{% + \csname board@val@lang\board@val@curlang @\board@temp@char\endcsname}% + \else + \PackageError{chessboard}% + {Char #1 unknown in input language \board@val@curlang!}% + {You either misspelled the char for the piece or forgot to define it for the current language}% + \fi + \board@enamedef{board@the@piece@\board@temp@curpiece @white}{% + \noexpand\@nameuse{board@\noexpand\board@val@game @piece@\board@temp@curpiece @white}}% + \board@enamedef{board@the@piece@\board@temp@curpiece @black}{% + \noexpand\@nameuse{board@\noexpand\board@val@game @piece@\board@temp@curpiece @black}}}% + +\newcommand*\board@do@showtypelist[1]{% charlist + \@for\board@temp@char:=#1\do + {\expandafter\board@do@showtype\expandafter{\board@temp@char}}} + +%%% Clear area + +\newcommand\board@do@cleararea[1]{% + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\board@do@storepieceonfield{empty}{\number\value{cnt@board@file}}{\number\value{cnt@board@rank}}% + \addtocounter{cnt@board@file}{1}}% + \addtocounter{cnt@board@rank}{-1}}}% + +%%%%%% +%% Scanning a FEN to set the fields +%%%%%% + +\def\@usenone@until@nil#1\@nil{}% + +\newcommand\board@scan@fen[1]{% + \setcounter{cnt@board@rank}{\board@val@startfenranknum}% + \setcounter{cnt@board@file}{\board@val@startfenfilenum}% + \expandafter\board@scan@fennext#1\relax\@nil}% + +\newcommand\board@scan@fennext[1]{% + \ifx#1\relax \expandafter\@usenone@until@nil \fi + \afterassignment\board@fork@feninput\count@ 0#1}% + +\newcommand\board@fork@feninput{% + \ifnum\count@=\z@ + \expandafter\board@do@process@fenchar + \else + \expandafter\board@do@process@fennumber + \fi}% + +\newcommand\board@do@process@fennumber{% + \whiledo% + {\the\count@>0}% + {\ifthenelse% + {\(\value{cnt@board@file}>\board@val@startfillfilenum + \OR + \value{cnt@board@file}=\board@val@startfillfilenum\) + \AND + \(\value{cnt@board@file}<\board@val@stopfillfilenum + \OR + \value{cnt@board@file}=\board@val@stopfillfilenum\) + \AND + \(\value{cnt@board@rank}<\board@val@startfillranknum + \OR + \value{cnt@board@rank}=\board@val@startfillranknum\) + \AND + \(\value{cnt@board@rank}>\board@val@stopfillranknum + \OR + \value{cnt@board@rank}=\board@val@stopfillranknum\)} + {\board@do@storepieceonfield{empty}{\the\value{cnt@board@file}}{\the\value{cnt@board@rank}}}% + {}% + \addtocounter{cnt@board@file}{1}% + \advance\count@-1\relax}% + \board@scan@fennext}% + +\newcommand\board@do@process@fenchar[1]{% + \ifthenelse% + {\equal{#1}{/}}% + {\setcounter{cnt@board@file}{\board@val@startfenfilenum}% new row + \addtocounter{cnt@board@rank}{-1}}% + {\ifthenelse% + %{\value{cnt@board@file}>\board@val@stopfillfilenum}% + {\(\value{cnt@board@file}>\board@val@startfillfilenum + \OR + \value{cnt@board@file}=\board@val@startfillfilenum\) + \AND + \(\value{cnt@board@file}<\board@val@stopfillfilenum + \OR + \value{cnt@board@file}=\board@val@stopfillfilenum\) + \AND + \(\value{cnt@board@rank}<\board@val@startfillranknum + \OR + \value{cnt@board@rank}=\board@val@startfillranknum\) + \AND + \(\value{cnt@board@rank}>\board@val@stopfillranknum + \OR + \value{cnt@board@rank}=\board@val@stopfillranknum\)} + % + {\board@do@storepieceonfield{#1}{\the\value{cnt@board@file}}{\the\value{cnt@board@rank}}% + \addtocounter{cnt@board@file}{1}}% + {\addtocounter{cnt@board@file}{1}}% + }% + \board@scan@fennext}% + +%%% Command to add pieces + +\newcommand\board@do@addpieces[1]{% List + \@for\board@temp@curpiecepos:=#1\do + {\expandafter\board@split@pieceposition\board@temp@curpiecepos ARGEND% + \board@do@storepieceonfield{\board@temp@curpiece}{\board@temp@curfilenum}{\board@temp@curranknum}}}% + +\newcommand\board@do@addwhitepieces[1]{% List + \@for\board@temp@curpiecepos:=#1\do + {\expandafter\board@split@pieceposition\board@temp@curpiecepos ARGEND% + \expandafter\board@conv@chartoupperchar\board@temp@curpiece + \board@do@storepieceonfield{\board@temp@char}{\board@temp@curfilenum}{\board@temp@curranknum}}}% + +\newcommand\board@do@addblackpieces[1]{% List + \@for\board@temp@curpiecepos:=#1\do + {\expandafter\board@split@pieceposition\board@temp@curpiecepos ARGEND% + \expandafter\board@conv@chartolowerchar\board@temp@curpiece + \board@do@storepieceonfield{\board@temp@char}{\board@temp@curfilenum}{\board@temp@curranknum}}}% + +%%% Command to save fen + +%%% goes through board and get the fen description of the position + +\newcommand*\board@do@getposition{% + \setcounter{cnt@board@rank}{\board@val@startstoreranknum}% + \board@do@getrankposition{\value{cnt@board@rank}}% + \edef\board@val@position{\board@temp@currankposition}% + \whiledo% + {\value{cnt@board@rank}>\numexpr \board@val@stopstoreranknum\relax}% + {\addtocounter{cnt@board@rank}{-1}% + \board@do@getrankposition{\value{cnt@board@rank}}% + \edef\board@val@position{\board@val@position/\board@temp@currankposition}}}% + +\newcommand*\board@do@getrankposition[1]{% + \setcounter{cnt@board@file}{\board@val@startstorefilenum}% + \setcounter{cnt@board}{0}% + \edef\board@temp@currankposition{}% + \whiledo% + {\value{cnt@board@file}<\numexpr \board@val@stopstorefilenum+1\relax}% + {\ifthenelse% + {\equal{\csname board@val@f\the\c@cnt@board@file r#1@piecechar\endcsname}{empty}}% + {\stepcounter{cnt@board}}% + {\ifthenelse% + {\value{cnt@board}>0}% + {\edef\board@temp@currankposition{% + \board@temp@currankposition + \arabic{cnt@board}% + \csname board@val@f\the\c@cnt@board@file r\the\c@cnt@board@rank @piecechar\endcsname}% + \setcounter{cnt@board}{0}}% + {\edef\board@temp@currankposition{% + \board@temp@currankposition + \csname board@val@f\the\c@cnt@board@file r\the\c@cnt@board@rank @piecechar\endcsname}}}% + \addtocounter{cnt@board@file}{1}}% + \ifthenelse% + {\value{cnt@board}>0}% + {\edef\board@temp@currankposition{% + \board@temp@currankposition + \arabic{cnt@board}}}% + {}}% + +%% stores the fen in chessgame. (as in skak.sty the \storegame command + +\newcommand*\board@do@storefen[1]{% + \def\board@temp@curfen{}% + \board@do@getposition + \edef\board@temp@curfen{\board@val@position\space + \board@val@mover\space + \board@val@castling\space + \board@val@enpassant\space + \board@val@halfmove\space + \board@val@fullmove}% + \expandafter\xdef\csname chessgame.#1\endcsname{\board@temp@curfen}}% + +%% stores the fen in a file, as in skak.sty the \savegame command +\newcommand*\board@do@savefen[1]{% + \def\board@temp@curfen{}% + \board@do@getposition + \edef\board@temp@curfen{\board@val@position\space + \board@val@mover\space + \board@val@castling\space + \board@val@enpassant\space + \board@val@halfmove\space + \board@val@fullmove}% + \toks0=\expandafter{\board@temp@curfen}% + \immediate\openout0=#1.fen% + \immediate\write0{\the\toks0}% + \immediate\closeout0}% + +\newcommand*\board@do@loadfen[1]{% + \immediate\openin0=#1.fen\relax + \ifeof0 + \PackageError{chessboard}{File #1.fen not found}{}% + \else + \immediate\read0 to \board@temp@curfen% + \fi + \immediate\closein0\relax} + +%%%% +%% Decoration +%%%% + +%%% the command to print the mover + +\newcommand\board@do@printtopmover{% + \raisebox% + {\dimexpr + \numexpr\board@val@startprintranknum-\board@val@stopprintranknum+1\relax\len@cfss@squaretotalheight + -\board@val@movertoplift + -\height + \relax}[0pt][0pt]% + {\makebox[0pt][l]{% + \hspace*{\board@val@movertopshift}% + \fontsize{\board@val@moversize}{\board@val@moversize}\selectfont + \ifthenelse% + {\equal{\board@val@mover}{w}}% + {\ifUFCB@locset@inverse + \board@val@moverwhitetop + \fi}% + {\ifUFCB@locset@inverse\else + \board@val@moverblacktop + \fi}}}}% + +\newcommand\board@do@printbottommover{%#1=color} + \raisebox% + {\board@val@moverbottomlift}[0pt][0pt]% + {\makebox[0pt][l]{% + \hspace*{\board@val@moverbottomshift}% + \fontsize{\board@val@moversize}{\board@val@moversize}\selectfont + \ifthenelse% + {\equal{\board@val@mover}{w}}% + {\ifUFCB@locset@inverse + \else + \board@val@moverwhitebottom + \fi}% + {\ifUFCB@locset@inverse + \board@val@moverblackbottom + \fi}}}}% + +\newcommand\cbDefineMoverStyle[6][]{% + % #1 can be used for checks + %#2name, #3=white top, #4=white bottom, #5=black top, #6=black bottom + \@namedef{board@val@moverstyle@#2}{% + #1\relax + \def\board@val@moverwhitetop{#3}% + \def\board@val@moverwhitebottom{#4}% + \def\board@val@moverblacktop{#5}% + \def\board@val@moverblackbottom{#6}}}% + +\cbDefineMoverStyle% + {circle} + {$\circ$} + {$\circ$} + {$\bullet$} + {$\bullet$} + +\cbDefineMoverStyle% + {square} + {$\square$} + {$\square$} + {$\blacksquare$} + {$\blacksquare$} + +\cbDefineMoverStyle% + {triangle} + {$\triangledown$} + {$\vartriangle$} + {$\blacktriangledown$} + {$\blacktriangle$} + +\cbDefineMoverStyle% + %#1: optional, can be used for checks + %#2=style name, #3=white top, #4=white bottom, #5=black top, #6=black bottom + [\@ifundefined% + {rotatebox}% + {\PackageError{chessboard}% + {You must load the package graphics or graphicx + if you want to use the mover style squarearrow}{}}% + {}% + \@ifundefined% + {ding}% + {\PackageError{chessboard}% + {You must load the package pifont + if you want to use the mover style squarearrow}{}}% + {}] + {squarearrow}% #2 + {\rotatebox{-90}{$\square$\,\ding{222}}}% + {\rotatebox{90}{$\square$\,\ding{222}}}% + {\rotatebox{-90}{$\blacksquare$\,\ding{222}}}% + {\rotatebox{90}{$\blacksquare$\,\ding{222}}}% + +%%% the command to print the labels text + +\newcommand\board@do@printlabelleftfield[1]{%rank + \begingroup + \setcounter{ranklabel}{#1}% + \raisebox{\board@val@labelleftlift}[\len@cfss@squaretotalheight][0pt]{% + \makebox[0pt][r]{% + \makebox[\board@val@labelleftwidth][l]{% + \cfss@sidefont + \board@val@labelleftfont + \selectfont + \board@val@labelleftformat}}}% + \endgroup}% + +\newcommand\board@do@printlabelrightfield[1]{%rank + \begingroup + \setcounter{ranklabel}{#1}% + \raisebox{\board@val@labelrightlift}[\len@cfss@squaretotalheight][0pt]{% + \makebox[0pt][l]{% + \makebox[\board@val@labelrightwidth][r]{% + \cfss@sidefont + \board@val@labelrightfont + \selectfont + \board@val@labelrightformat}}}% + \endgroup}% + +\newcommand\board@do@printlabelbottomfield{% + \raisebox{-\board@val@labelbottomlift}[0pt][0pt]{\makebox[\len@cfss@squarewidth][c]{\board@val@labelbottomformat}}}% + +\newcommand\board@do@printlabeltopfield{% + \raisebox{\dimexpr\len@cfss@squaretotalheight+\board@val@labeltoplift\relax}[0pt][0pt]% + {\makebox[\len@cfss@squarewidth][c]{\board@val@labeltopformat}}}% + +\newcommand\board@do@printlabelbottom[2]{%#1 firstfile, #2 lastfile + \begingroup + \cfss@sidefont + \board@val@labelbottomfont + \selectfont + \makebox[0pt][r]{% + \setcounter{cnt@board@file}{#1}% + \whiledo% + {\board@print@sign\value{cnt@board@file}<\board@print@sign#2 + \OR + \value{cnt@board@file}=#2}% + {\setcounter{filelabel}{\value{cnt@board@file}}% + \board@do@printlabelbottomfield% + \addtocounter{cnt@board@file}{\board@print@sign1}}}% + \endgroup}% + +\newcommand\board@do@printlabeltop[2]{%#1 firstfile, #2 lastfile + \begingroup + \cfss@sidefont + \board@val@labeltopfont + \selectfont + \makebox[0pt][l]{% + \setcounter{cnt@board@file}{#1}% + \whiledo% + {\board@print@sign\value{cnt@board@file}<\board@print@sign#2 + \OR + \value{cnt@board@file}=#2}% + {\setcounter{filelabel}{\value{cnt@board@file}}% + \board@do@printlabeltopfield% + \addtocounter{cnt@board@file}{\board@print@sign1}}}% + \endgroup}% + +%%%%% +%% highlighting + +%%% emphasize piece + +\newcommand\board@do@store@pieceemph[2]{%#1filenum, #2ranknum + \@ifundefined{board@val@pieceemph}% + {\def\board@val@pieceemph{}}% + {}% + \toks@=\expandafter{\board@val@pieceemph}% + \ifUFCB@locfill@coloremph + \@temptokena=\expandafter{\board@val@fontcolorstack}% + \board@enamedef{% + board@val@f#1r#2@emph}{% + \the\toks@\the\@temptokena}% + \else + \board@enamedef{% + board@val@f#1r#2@emph}{% + \the\toks@}% + \fi}% + +\newcommand\board@do@empharea[1]{% + \expandafter\board@split@areasort#1ARGEND% + %% initialisation + \setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \setcounter{cnt@board@rank}{\board@temp@curstartranknum}% + % + \whiledo + {\value{cnt@board@rank}>\numexpr \board@temp@curstopranknum-1\relax}% + {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}% + \whiledo + {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}% + {\board@do@store@pieceemph{\number\value{cnt@board@file}}{\number\value{cnt@board@rank}}% + \addtocounter{cnt@board@file}{1}}% + \addtocounter{cnt@board@rank}{-1}}}% + +%%% border of board + +\newcommand\board@print@border{% + \raisebox{0pt}[0pt][0pt]{% + \makebox[0pt][r]{%bottom + \board@val@borderbottomcolor + \rule[-\board@val@borderbottomwidth]% + {\dimexpr + \ifUFCB@locset@borderleft + \board@val@borderleftwidth + + \fi + \numexpr\board@val@stopprintfilenum-\board@val@startprintfilenum+1\relax\len@cfss@squarewidth + \ifUFCB@locset@borderright + +\board@val@borderrightwidth + \fi + \relax}% + {\ifUFCB@locset@borderbottom\board@val@borderbottomwidth\else0pt\fi}% + \ifUFCB@locset@borderright + \hspace*{-\board@val@borderrightwidth}% + \fi}% + \makebox[0pt][r]{%left + \board@val@borderleftcolor + \rule[\ifUFCB@locset@borderbottom-\board@val@borderbottomwidth\else0pt\fi]% + {\ifUFCB@locset@borderleft + \board@val@borderleftwidth + \else + 0pt% + \fi} + {\dimexpr + \ifUFCB@locset@borderbottom\board@val@borderbottomwidth +\fi + \numexpr\board@val@startprintranknum-\board@val@stopprintranknum+1\relax\len@cfss@squaretotalheight + \ifUFCB@locset@bordertop + +\board@val@bordertopwidth + \fi + \relax}% + \hspace*{\numexpr\board@val@stopprintfilenum-\board@val@startprintfilenum+1\relax\len@cfss@squarewidth}% + }% + %% + \makebox[0pt][r]{%top + \board@val@bordertopcolor + \rule[\numexpr\board@val@startprintranknum-\board@val@stopprintranknum+1\relax\len@cfss@squaretotalheight]% + {\dimexpr + \ifUFCB@locset@borderleft + \board@val@borderleftwidth + + \fi + \numexpr\board@val@stopprintfilenum-\board@val@startprintfilenum+1\relax\len@cfss@squarewidth + \ifUFCB@locset@borderright + +\board@val@borderrightwidth + \fi + \relax}% + {\ifUFCB@locset@bordertop\board@val@bordertopwidth\else0pt\fi}% + \ifUFCB@locset@borderright + \hspace*{-\board@val@borderrightwidth}% + \fi}% + %% + \makebox[0pt][l]{%right + \board@val@borderrightcolor + \rule[\ifUFCB@locset@borderbottom-\board@val@borderbottomwidth\else0pt\fi]% + {\ifUFCB@locset@borderright + \board@val@borderrightwidth + \else + 0pt% + \fi}% + {\dimexpr + \ifUFCB@locset@borderbottom\board@val@borderbottomwidth +\fi + \numexpr\board@val@startprintranknum-\board@val@stopprintranknum+1\relax\len@cfss@squaretotalheight + \ifUFCB@locset@bordertop + +\board@val@bordertopwidth + \fi + \relax}% + }}} + +\newcommand\board@do@setpsnode{% + \ifpdf\else + \ifUFCB@locset@psset + \ifUFCB@locset@inverse + \pnode(% + \dimexpr -1.5\len@cfss@squarewidth + + \board@val@startprintfilenum\len@cfss@squarewidth\relax, + \dimexpr + \board@val@startprintranknum\len@cfss@squaretotalheight + -7.5\len@cfss@squaretotalheight\relax){BM} + \else + \pnode(% + \dimexpr 7.5\len@cfss@squarewidth + -\board@val@stopprintfilenum\len@cfss@squarewidth\relax, + \dimexpr + -\board@val@stopprintranknum\len@cfss@squaretotalheight + +1.5\len@cfss@squaretotalheight\relax){BM} + \fi + \fi + \fi} + +%%%%%%% +%% the main commands +%%%%%% + +%%% The command that holds saved keys + +\def\board@val@savedkeylist{@null=@null}% + +\newcommand\storechessboardstyle[2]{%#1 name, #2 key-list + \@namedef{board@val@style#1keylist}{#2}}% + +\newcommand\setchessboard[1]{%changed 2007-07-03 + \def\board@temp@keylist{}% + \setkeys[UFCB]{@start}{board@expand={#1}}% + \toks@=\expandafter{\board@temp@keylist}% + \edef\board@temp@command{% + \noexpand\setkeys*[UFCB]{gloinit}{\the\toks@}}% + \board@temp@command + \setrmkeys*[UFCB]{gloset}% + \setrmkeys[UFCB]{glofill}}% + +\newcommand\chessboard[1][]{% + \begingroup + \savekeys[UFCB]{locset}{\global{psset},\global{psskak},\global{inverse}}% +%%% Initialisation +%% combine the the global keys and the keys in argument + \let\board@temp@keylist\board@val@savedkeylist + \setkeys[UFCB]{@start}{board@expand={#1}}% + \toks@=\expandafter{\board@temp@keylist}% + \edef\board@temp@command{% + \noexpand\setkeys*[UFCB]{locinit}{\the\toks@}}% + \board@temp@command + %\show\XKV@rm + \expandafter\board@do@showtypelist\expandafter{\csname board@\board@val@game @piececharlist\endcsname,empty}% +%% fills the board with the current position +%% getting the fen of the current position with the fencalculate command of the current game: + \csname board@\board@val@game @do@fencalculate\endcsname +%% saving the current language + \let\board@val@savelang\board@val@curlang +%% setting the fen of the current position and saving it + \board@do@setsinglekeys*[UFCB]{locfill}{% + language=english, + setfen=\board@val@fencalculate, + storefen=current, + language=\board@val@savelang}% + %\show\XKV@rm %test +%% setting the set keys + \setrmkeys*[UFCB]{locset}% + \edef\printarea{% + \board@val@startprintfilechar\board@val@startprintranknum-% + \board@val@stopprintfilechar\board@val@stopprintranknum}% + \edef\board{% + \board@val@maxfilechar\board@val@maxranknum-% + \board@val@minfilechar\board@val@minranknum}% + \ifUFCB@locset@inverse + \gdef\board@print@sign{-}% + \else + \gdef\board@print@sign{}% + \fi +%% to get the size of the fields + \ifUFCB@locset@psset + \expandafter\board@do@globalgetsquaresize\expandafter{\board@val@game}% + \else + \expandafter\board@do@getsquaresize\expandafter{\board@val@game}% + \fi +%% switch to board font an set ex and em + \cfss@boardfont + \fontdimen5\font=0.5\len@cfss@squarewidth + \fontdimen6\font=\len@cfss@squarewidth +%% initialisation of the pgf-pictures with the anchor and shifts + \board@pgf@init + \board@do@getfieldcolorlists +%% setting the fill keys + % \show\XKV@rm %test + \setrmkeys[UFCB]{locfill}% +%%% starting to print + \ifUFCB@locinit@print +%% setting the default font colors + \board@val@boardfontcolors +%% the left margin + \ifUFCB@locset@marginleft + \makebox[\board@val@marginleftwidth]{}% + \fi +%% the background picture + \ifUFCB@locset@pgf + \makebox[0pt]{% + \begin{pgfpicture}% + \board@pgf@background + \begin{pgfscope}% + \board@pgf@extrabackground + \end{pgfscope}% + \end{pgfpicture}}% + \fi +%% the board + \ifUFCB@locset@inverse + \setcounter{cnt@board@rank}{\board@val@stopprintranknum}% inv. + \parbox[b]{\numexpr\board@val@stopprintfilenum-\board@val@startprintfilenum+1\relax\len@cfss@squarewidth}% + {\parindent0pt\relax\baselineskip=\len@cfss@squaretotalheight\relax% + \nointerlineskip +%% top margin + \ifUFCB@locset@margintop + \rule{0pt}{\dimexpr\len@cfss@squaretotalheight+\board@val@margintopwidth\relax}% + \fi + \ifUFCB@locset@labeltop + \board@do@printlabeltop{\board@val@stopprintfilenum}{\board@val@startprintfilenum}% + \fi +%% the pieces and side labels + \whiledo + {\value{cnt@board@rank}<\numexpr\board@val@startprintranknum+1\relax}% inv + {\board@do@printrank% + {\number\value{cnt@board@rank}}% + {\board@val@stopprintfilenum}% + {\board@val@startprintfilenum}% + \hspace{0pt}% + \addtocounter{cnt@board@rank}{1}}%inv +%% bottom label + \ifUFCB@locset@labelbottom + \board@do@printlabelbottom{\board@val@stopprintfilenum}{\board@val@startprintfilenum}% + \fi}% end parbox + \else %not inverse + \setcounter{cnt@board@rank}{\board@val@startprintranknum}% + \parbox[b]{\numexpr\board@val@stopprintfilenum-\board@val@startprintfilenum+1\relax\len@cfss@squarewidth}% + {\parindent0pt\relax\baselineskip=\len@cfss@squaretotalheight\relax% + \nointerlineskip +%% top margin + \ifUFCB@locset@margintop + \rule{0pt}{\dimexpr\len@cfss@squaretotalheight+\board@val@margintopwidth\relax}% + \fi + \ifUFCB@locset@labeltop + \board@do@printlabeltop{\board@val@startprintfilenum}{\board@val@stopprintfilenum}% + \fi +%% the pieces and side labels + \whiledo + {\value{cnt@board@rank}>\numexpr\board@val@stopprintranknum-1\relax}% + {\board@do@printrank% + {\number\value{cnt@board@rank}}% + {\board@val@startprintfilenum}% + {\board@val@stopprintfilenum}% + \hspace{0pt}% + \addtocounter{cnt@board@rank}{-1}}% +%% bottom label + \ifUFCB@locset@labelbottom + \board@do@printlabelbottom{\board@val@startprintfilenum}{\board@val@stopprintfilenum}% + \fi}% end second parbox + \fi %end if inverse +%%the markground picture + \ifUFCB@locset@pgf + \makebox[0pt]{% + \begin{pgfpicture}% + \board@pgf@markground + \begin{pgfscope}% + \csname board@pgf@extramarkground\endcsname + \end{pgfscope}% + \end{pgfpicture}}% + \fi % end pgf + \board@do@setpsnode + %% + % Border + %%% + \board@print@border + %% Mover + \ifUFCB@locset@showmover + \ifcsname board@val@moverstyle@\board@val@moverstyle\endcsname + \csname board@val@moverstyle@\board@val@moverstyle\endcsname + \else + \PackageWarning{chessboard}% + {Moverstyle \board@val@moverstyle\ is not defined, I will use + type square instead}% + \board@val@moverstyle@square + \fi + \board@do@printbottommover% + \board@do@printtopmover + \fi + %% + \ifUFCB@locset@marginbottom + \rule[-\board@val@marginbottomwidth]{0pt}{\board@val@marginbottomwidth}% bottom margin + \fi + \ifUFCB@locset@marginright + \makebox[\board@val@marginrightwidth]{}%right margin + \fi + \fi %end if print + \endgroup%% Attention! Keys after the group must be global! + \ifpdf + \else + \ifthenelse% + {\boolean{\XKV@UFCB@locset@psset@value}}% + {\psset{xunit=\len@cfss@squarewidth,yunit=\len@cfss@squaretotalheight}}% + {}% + \ifthenelse% + {\boolean{\XKV@UFCB@locset@psskak@value}}% + {\let\set@special@psmarkers\board@skak@set@special@psmarkers% + \@ifundefined{theps@inverse}{}{% + \ifthenelse% + {\boolean{\XKV@UFCB@locset@inverse@value}}% + {\setcounter{ps@inverse}{180}}% + {\setcounter{ps@inverse}{0}}}}% + {}% + \fi %end ifpdf + }% end chessboard + +%%% Changing the input language + +\newcommand\cbDefineLanguage[1]{% + \ifcsname board@val@lang#1\endcsname + \PackageWarning{chessboard}% + {Language #1 already defined}% + \else + \global\@namedef{board@val@lang#1}{}% + \global\@namedef{board@val@lang#1@empty}{empty}% + \fi}% + +\newcommand\cbDefineTranslation[3]{%#1 language, #2 english, #3 translation + \global\@namedef{board@val@lang#1@#3}{#2}}% + +\cbDefineLanguage{german}% +\cbDefineTranslation{german}{K}{K}% +\cbDefineTranslation{german}{Q}{D}% +\cbDefineTranslation{german}{R}{T}% +\cbDefineTranslation{german}{B}{L}% +\cbDefineTranslation{german}{N}{S}% +\cbDefineTranslation{german}{P}{B}% +\cbDefineTranslation{german}{k}{k}% +\cbDefineTranslation{german}{q}{d}% +\cbDefineTranslation{german}{r}{t}% +\cbDefineTranslation{german}{b}{l}% +\cbDefineTranslation{german}{n}{s}% +\cbDefineTranslation{german}{p}{b}% + +\cbDefineLanguage{english}% +\cbDefineTranslation{english}{K}{K}% +\cbDefineTranslation{english}{Q}{Q}% +\cbDefineTranslation{english}{R}{R}% +\cbDefineTranslation{english}{B}{B}% +\cbDefineTranslation{english}{N}{N}% +\cbDefineTranslation{english}{P}{P}% +\cbDefineTranslation{english}{k}{k}% +\cbDefineTranslation{english}{q}{q}% +\cbDefineTranslation{english}{r}{r}% +\cbDefineTranslation{english}{b}{b}% +\cbDefineTranslation{english}{n}{n}% +\cbDefineTranslation{english}{p}{p}% + +%%% command to add pieces to the list + +\newcommand\board@add@chartocolorpiececharlist[3]{% #1 game, #2 color, #3 char + \ifcsname board@#1@#2piececharlist\endcsname + \ifthenelse% + {\equal{\csname board@#1@#2piececharlist\endcsname}{}} + {\@namedef{board@#1@#2piececharlist}{#3}} + {\expandafter\g@addto@macro\csname board@#1@#2piececharlist\endcsname{,#3}}% + \else + \@namedef{board@#1@piececharlist}{#3}% + \fi}% + +\newcommand\board@add@chartopiececharlist[2]{% #1 game, #2 char + \ifcsname board@#1@piececharlist\endcsname + \ifthenelse% + {\equal{\csname board@#1@piececharlist\endcsname}{}}% + {\@namedef{board@#1@piececharlist}{#2}}% + {\expandafter\g@addto@macro\csname board@#1@piececharlist\endcsname{,#2}}% + \else + \@namedef{board@#1@piececharlist}{#2}% + \fi}% + +%%% Adding new pieces +\newcommand\cbDefineNewPiece[5][skak]{%#1=optional=game, #2=color, #3=char, #4=on white, #5=on black + \ifcsname board@#1@piece@#3@white\endcsname + \PackageError{chessboard}{Piece #3 already defined!}{}% + \else + \board@add@chartocolorpiececharlist{#1}{#2}{#3}% + \board@add@chartopiececharlist{#1}{#3}% + \expandafter\gdef\csname board@#1@piece@#3@white\endcsname{#4}% + \expandafter\gdef\csname board@#1@piece@#3@black\endcsname{#5}% + \cbDefineTranslation{english}{#3}{#3}% + \fi}% + +%%% Adding new pieces +\newcommand\cbReDefineNewPiece[5][skak]{%#1=optional=game, #2=color, #3=char, #4=on white, #5=on black + \ifcsname board@#1@piece@#3@white\endcsname + \else + \PackageWarning{chessboard}{Piece #3 not yet defined! I will define it now}{}% + \fi + \board@add@chartocolorpiececharlist{#1}{#2}{#3}% + \board@add@chartopiececharlist{#1}{#3}% + \expandafter\gdef\csname board@#1@piece@#3@white\endcsname{#4}% + \expandafter\gdef\csname board@#1@piece@#3@black\endcsname{#5}% + \cbDefineTranslation{english}{#3}{#3}}% + +%%% Initialization the piece commands. +%% game: skak + +\newcommand\board@skak@piece@empty@white{\cfss@WhiteEmptySquare}% +\newcommand\board@skak@piece@empty@black{\cfss@BlackEmptySquare}% +\newcommand\board@skak@piece@K@white{\cfss@WhiteKingOnWhite}% +\newcommand\board@skak@piece@K@black{\cfss@WhiteKingOnBlack}% +\newcommand\board@skak@piece@k@white{\cfss@BlackKingOnWhite}% +\newcommand\board@skak@piece@k@black{\cfss@BlackKingOnBlack}% +\newcommand\board@skak@piece@Q@white{\cfss@WhiteQueenOnWhite}% +\newcommand\board@skak@piece@Q@black{\cfss@WhiteQueenOnBlack}% +\newcommand\board@skak@piece@q@white{\cfss@BlackQueenOnWhite}% +\newcommand\board@skak@piece@q@black{\cfss@BlackQueenOnBlack}% +\newcommand\board@skak@piece@R@white{\cfss@WhiteRookOnWhite}% +\newcommand\board@skak@piece@R@black{\cfss@WhiteRookOnBlack}% +\newcommand\board@skak@piece@r@white{\cfss@BlackRookOnWhite}% +\newcommand\board@skak@piece@r@black{\cfss@BlackRookOnBlack}% +\newcommand\board@skak@piece@B@white{\cfss@WhiteBishopOnWhite}% +\newcommand\board@skak@piece@B@black{\cfss@WhiteBishopOnBlack}% +\newcommand\board@skak@piece@b@white{\cfss@BlackBishopOnWhite}% +\newcommand\board@skak@piece@b@black{\cfss@BlackBishopOnBlack}% +\newcommand\board@skak@piece@N@white{\cfss@WhiteKnightOnWhite}% +\newcommand\board@skak@piece@N@black{\cfss@WhiteKnightOnBlack}% +\newcommand\board@skak@piece@n@white{\cfss@BlackKnightOnWhite}% +\newcommand\board@skak@piece@n@black{\cfss@BlackKnightOnBlack}% +\newcommand\board@skak@piece@P@white{\cfss@WhitePawnOnWhite}% +\newcommand\board@skak@piece@P@black{\cfss@WhitePawnOnBlack}% +\newcommand\board@skak@piece@p@white{\cfss@BlackPawnOnWhite}% +\newcommand\board@skak@piece@p@black{\cfss@BlackPawnOnBlack}% + +\newcommand\board@skak@refpiece{% + \begingroup + \fontsize{\cfss@boardfontsize}{\cfss@boardfontsize}% + \BlackEmptySquare + \endgroup}% + +\newcommand\board@skak@piececharlist{K,Q,R,B,N,P,k,q,r,b,n,p}% +\newcommand\board@skak@whitepiececharlist{K,Q,R,B,N,P}% +\newcommand\board@skak@blackpiececharlist{k,q,r,b,n,p}% + +\AtBeginDocument{% + \@ifpackageloaded{skak}% + {\def\board@skak@do@fencalculate{% + \Fen@calculate + \let\board@val@fencalculate\temp@board}% + \def\board@skak@set@special@psmarkers#1#2{% + \get@translation#1% + \setcounter{fileFrom}{\value{fileTo}}% + \setcounter{rankFrom}{\value{rankTo}}% + \get@translation#2% + \rput(BM){\pnode(-\arabic{fileFrom},\arabic{rankFrom}){From}}% + \rput(BM){\pnode(-\arabic{fileTo},\arabic{rankTo}){To}}}}% + {\def\board@skak@do@fencalculate{% + \def\board@val@fencalculate{8/8/8/8/8/8/8/8}}}}% + +%%% Initialization keys + +\setkeys*[UFCB]{gloinit}{print, + game=skak, + maxfield=h8, + zero=false, + moverdefault=W, + castlingdefault=KQkq, + enpassantdefault=-, + halfmovedefault=0, + fullmovedefault=1}% + +\setkeys*[UFCB]{gloset}{normalboard, + inverse=false, + startprint=\board@val@minfilechar\board@val@maxranknum, + stopprint=\board@val@maxfilechar\board@val@minranknum, + padding=0pt, + psset=false, + psskak=false, + pgf, + %labels + labelleft,labelbottom, + labelfont={}, %defaults from chessfss used + hlabelformat=\arabic{ranklabel}, + vlabelformat=\alph{filelabel}, + hlabellift=0.35em, + hlabelwidth=1ex, + labelbottomlift=1.1\baselineskip, + labeltoplift=0.2\baselineskip, + %margin + margin, + marginwidth=1em, + border, + borderwidth=0.04em, + bordercolor=black, + %mover + showmover, + moversize=1em,%0.5\len@cfss@squaretotalheight, + moverstyle=square, + moverlift=0pt, + movershift=1ex, + }% + +\def\board@pgf@linewidth{0.1em} +\def\board@pgf@arrow{latex} +\def\board@pgf@colorbackpadding{0pt} +\def\board@val@boardfontcolors{} +\def\board@val@fontcolorstack{} +\def\board@pgf@corner{0pt} +\def\board@pgf@shortenstart{0pt} +\def\board@pgf@shortenend{0pt} +\def\board@pgf@padding{0pt} +\setkeys[UFCB]{bez}{x1=1/3,x2=2/3,y1=1,y2=1,clockwise} +\def\currentfontcolors{\board@val@fontcolorstack} +\setkeys*[UFCB]{glofill}{language=english,trimtocolor=false,trimarea=\board,trim,usepgf=all,pgfstyle=none}% +\board@do@setsinglekeys*[UFCB]{locfill}{language=english}% +\endinput +%% +%% End of file `chessboard.sty'. diff --git a/Master/tlpkg/tlpsrc/chessboard.tlpsrc b/Master/tlpkg/tlpsrc/chessboard.tlpsrc new file mode 100644 index 00000000000..fac4204a811 --- /dev/null +++ b/Master/tlpkg/tlpsrc/chessboard.tlpsrc @@ -0,0 +1,2 @@ +name chessboard +category Package diff --git a/Master/tlpkg/tlpsrc/collection-games.tlpsrc b/Master/tlpkg/tlpsrc/collection-games.tlpsrc index 2f6fe5a8797..a820d99f592 100644 --- a/Master/tlpkg/tlpsrc/collection-games.tlpsrc +++ b/Master/tlpkg/tlpsrc/collection-games.tlpsrc @@ -7,6 +7,7 @@ depend bridge depend cchess depend cheq depend chess +depend chessboard depend chessfss depend egameps depend go -- cgit v1.2.3