From 6f9e1680085e7bb4d258f6f8116369d122e196e1 Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Mon, 16 Jan 2023 03:03:27 +0000 Subject: CTAN sync 202301160303 --- graphics/pgf/base/tex/latex/basiclayer/pgf.sty | 39 + .../pgf/base/tex/latex/basiclayer/pgfbaseimage.sty | 15 + .../base/tex/latex/basiclayer/pgfbaselayers.sty | 15 + .../base/tex/latex/basiclayer/pgfbasematrix.sty | 17 + .../base/tex/latex/basiclayer/pgfbasepatterns.sty | 15 + .../pgf/base/tex/latex/basiclayer/pgfbaseplot.sty | 17 + .../base/tex/latex/basiclayer/pgfbaseshapes.sty | 17 + .../base/tex/latex/basiclayer/pgfbasesnakes.sty | 17 + graphics/pgf/base/tex/latex/basiclayer/pgfcore.sty | 17 + .../pgf/base/tex/latex/compatibility/pgfarrows.sty | 19 + .../base/tex/latex/compatibility/pgfautomata.sty | 315 ++++ .../latex/compatibility/pgfcomp-version-0-65.sty | 719 ++++++++ .../latex/compatibility/pgfcomp-version-1-18.sty | 29 + .../pgf/base/tex/latex/compatibility/pgfheaps.sty | 107 ++ .../tex/latex/compatibility/pgflibraryarrows.sty | 16 + .../tex/latex/compatibility/pgflibraryautomata.sty | 16 + .../latex/compatibility/pgflibraryplothandlers.sty | 17 + .../latex/compatibility/pgflibraryplotmarks.sty | 17 + .../tex/latex/compatibility/pgflibraryshapes.sty | 18 + .../tex/latex/compatibility/pgflibrarysnakes.sty | 17 + .../compatibility/pgflibrarytikzbackgrounds.sty | 17 + .../latex/compatibility/pgflibrarytikztrees.sty | 17 + .../pgf/base/tex/latex/compatibility/pgfnodes.sty | 19 + .../pgf/base/tex/latex/compatibility/pgfshade.sty | 19 + .../pgf/base/tex/latex/doc/pgfmanual-en-macros.tex | 1932 ++++++++++++++++++++ graphics/pgf/base/tex/latex/doc/pgfmanual.code.tex | 64 + .../base/tex/latex/doc/pgfmanual.pdflinks.code.tex | 432 +++++ .../tex/latex/doc/pgfmanual.prettyprinter.code.tex | 1120 ++++++++++++ graphics/pgf/base/tex/latex/doc/pgfmanual.sty | 12 + .../libraries/tikzlibraryexternal.code.tex | 115 ++ .../pgf/base/tex/latex/frontendlayer/pgfpict2e.sty | 112 ++ graphics/pgf/base/tex/latex/frontendlayer/tikz.sty | 15 + graphics/pgf/base/tex/latex/math/pgfmath.sty | 13 + graphics/pgf/base/tex/latex/systemlayer/pgfsys.sty | 20 + .../pgf/base/tex/latex/utilities/pgfcalendar.sty | 15 + graphics/pgf/base/tex/latex/utilities/pgffor.sty | 16 + graphics/pgf/base/tex/latex/utilities/pgfkeys.sty | 12 + graphics/pgf/base/tex/latex/utilities/pgfpages.sty | 1139 ++++++++++++ .../pgf/base/tex/latex/utilities/pgfparser.sty | 15 + graphics/pgf/base/tex/latex/utilities/pgfrcs.sty | 15 + .../pgf/base/tex/latex/utilities/tikzexternal.sty | 143 ++ graphics/pgf/base/tex/latex/utilities/xxcolor.sty | 108 ++ 42 files changed, 6829 insertions(+) create mode 100644 graphics/pgf/base/tex/latex/basiclayer/pgf.sty create mode 100644 graphics/pgf/base/tex/latex/basiclayer/pgfbaseimage.sty create mode 100644 graphics/pgf/base/tex/latex/basiclayer/pgfbaselayers.sty create mode 100644 graphics/pgf/base/tex/latex/basiclayer/pgfbasematrix.sty create mode 100644 graphics/pgf/base/tex/latex/basiclayer/pgfbasepatterns.sty create mode 100644 graphics/pgf/base/tex/latex/basiclayer/pgfbaseplot.sty create mode 100644 graphics/pgf/base/tex/latex/basiclayer/pgfbaseshapes.sty create mode 100644 graphics/pgf/base/tex/latex/basiclayer/pgfbasesnakes.sty create mode 100644 graphics/pgf/base/tex/latex/basiclayer/pgfcore.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgfarrows.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgfautomata.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgfcomp-version-0-65.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgfcomp-version-1-18.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgfheaps.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgflibraryarrows.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgflibraryautomata.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgflibraryplothandlers.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgflibraryplotmarks.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgflibraryshapes.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgflibrarysnakes.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgflibrarytikzbackgrounds.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgflibrarytikztrees.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgfnodes.sty create mode 100644 graphics/pgf/base/tex/latex/compatibility/pgfshade.sty create mode 100644 graphics/pgf/base/tex/latex/doc/pgfmanual-en-macros.tex create mode 100644 graphics/pgf/base/tex/latex/doc/pgfmanual.code.tex create mode 100644 graphics/pgf/base/tex/latex/doc/pgfmanual.pdflinks.code.tex create mode 100644 graphics/pgf/base/tex/latex/doc/pgfmanual.prettyprinter.code.tex create mode 100644 graphics/pgf/base/tex/latex/doc/pgfmanual.sty create mode 100644 graphics/pgf/base/tex/latex/frontendlayer/libraries/tikzlibraryexternal.code.tex create mode 100644 graphics/pgf/base/tex/latex/frontendlayer/pgfpict2e.sty create mode 100644 graphics/pgf/base/tex/latex/frontendlayer/tikz.sty create mode 100644 graphics/pgf/base/tex/latex/math/pgfmath.sty create mode 100644 graphics/pgf/base/tex/latex/systemlayer/pgfsys.sty create mode 100644 graphics/pgf/base/tex/latex/utilities/pgfcalendar.sty create mode 100644 graphics/pgf/base/tex/latex/utilities/pgffor.sty create mode 100644 graphics/pgf/base/tex/latex/utilities/pgfkeys.sty create mode 100644 graphics/pgf/base/tex/latex/utilities/pgfpages.sty create mode 100644 graphics/pgf/base/tex/latex/utilities/pgfparser.sty create mode 100644 graphics/pgf/base/tex/latex/utilities/pgfrcs.sty create mode 100644 graphics/pgf/base/tex/latex/utilities/tikzexternal.sty create mode 100644 graphics/pgf/base/tex/latex/utilities/xxcolor.sty (limited to 'graphics/pgf/base/tex/latex') diff --git a/graphics/pgf/base/tex/latex/basiclayer/pgf.sty b/graphics/pgf/base/tex/latex/basiclayer/pgf.sty new file mode 100644 index 0000000000..0474adfc31 --- /dev/null +++ b/graphics/pgf/base/tex/latex/basiclayer/pgf.sty @@ -0,0 +1,39 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\RequirePackage{pgfrcs} + +\ProvidesPackageRCS{pgf.sty} + +\def\pgf@draft{} +\DeclareOption{draft}{\def\pgf@draft{\pgf@draftmodetrue}} + +% the following obsolete stuff is loaded by default: +\def\pgf@obsolete{\RequirePackage{pgfcomp-version-0-65,pgfcomp-version-1-18}} + +\DeclareOption{version=0.65}{} % obsolete stuff is loaded +\DeclareOption{version=0.96}{\def\pgf@obsolete{\RequirePackage{pgfcomp-version-1-18}}} % less obsolete stuff is loaded +\DeclareOption{version=1.18}{\def\pgf@obsolete{\RequirePackage{pgfcomp-version-1-18}}} % less obsolete stuff is loaded +\DeclareOption{version=latest}{\def\pgf@obsolete{}} % no obsolete stuff is loaded + +\ProcessOptions + +\RequirePackage{pgfcore} + +\usepgfmodule{shapes,plot} + +%\RequirePackage{pgfbasesnakes} +%\RequirePackage{pgfbasedecorations} +%\RequirePackage{pgfbasematrix} + +\pgf@obsolete +\pgf@draft + +\endinput diff --git a/graphics/pgf/base/tex/latex/basiclayer/pgfbaseimage.sty b/graphics/pgf/base/tex/latex/basiclayer/pgfbaseimage.sty new file mode 100644 index 0000000000..7920e4daa9 --- /dev/null +++ b/graphics/pgf/base/tex/latex/basiclayer/pgfbaseimage.sty @@ -0,0 +1,15 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\RequirePackage{pgfcore} + +\PackageWarning{pgf}{This package is obsolete and no longer needed} + +\endinput diff --git a/graphics/pgf/base/tex/latex/basiclayer/pgfbaselayers.sty b/graphics/pgf/base/tex/latex/basiclayer/pgfbaselayers.sty new file mode 100644 index 0000000000..7920e4daa9 --- /dev/null +++ b/graphics/pgf/base/tex/latex/basiclayer/pgfbaselayers.sty @@ -0,0 +1,15 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\RequirePackage{pgfcore} + +\PackageWarning{pgf}{This package is obsolete and no longer needed} + +\endinput diff --git a/graphics/pgf/base/tex/latex/basiclayer/pgfbasematrix.sty b/graphics/pgf/base/tex/latex/basiclayer/pgfbasematrix.sty new file mode 100644 index 0000000000..01715384c1 --- /dev/null +++ b/graphics/pgf/base/tex/latex/basiclayer/pgfbasematrix.sty @@ -0,0 +1,17 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\RequirePackage{pgfcore} + +\PackageWarning{pgf}{This package is obsolete. Use \string\usepgfmodule{matrix} instead} + +\usepgfmodule{matrix} + +\endinput diff --git a/graphics/pgf/base/tex/latex/basiclayer/pgfbasepatterns.sty b/graphics/pgf/base/tex/latex/basiclayer/pgfbasepatterns.sty new file mode 100644 index 0000000000..7920e4daa9 --- /dev/null +++ b/graphics/pgf/base/tex/latex/basiclayer/pgfbasepatterns.sty @@ -0,0 +1,15 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\RequirePackage{pgfcore} + +\PackageWarning{pgf}{This package is obsolete and no longer needed} + +\endinput diff --git a/graphics/pgf/base/tex/latex/basiclayer/pgfbaseplot.sty b/graphics/pgf/base/tex/latex/basiclayer/pgfbaseplot.sty new file mode 100644 index 0000000000..1db7f610e1 --- /dev/null +++ b/graphics/pgf/base/tex/latex/basiclayer/pgfbaseplot.sty @@ -0,0 +1,17 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\RequirePackage{pgfcore} + +\PackageWarning{pgf}{This package is obsolete. Use \string\usepgfmodule{plot} instead} + +\usepgfmodule{plot} + +\endinput diff --git a/graphics/pgf/base/tex/latex/basiclayer/pgfbaseshapes.sty b/graphics/pgf/base/tex/latex/basiclayer/pgfbaseshapes.sty new file mode 100644 index 0000000000..b91b44df18 --- /dev/null +++ b/graphics/pgf/base/tex/latex/basiclayer/pgfbaseshapes.sty @@ -0,0 +1,17 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\RequirePackage{pgfcore} + +\PackageWarning{pgf}{This package is obsolete. Use \string\usepgfmodule{shapes} instead} + +\usepgfmodule{shapes} + +\endinput diff --git a/graphics/pgf/base/tex/latex/basiclayer/pgfbasesnakes.sty b/graphics/pgf/base/tex/latex/basiclayer/pgfbasesnakes.sty new file mode 100644 index 0000000000..82fcb1f0a2 --- /dev/null +++ b/graphics/pgf/base/tex/latex/basiclayer/pgfbasesnakes.sty @@ -0,0 +1,17 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\RequirePackage{pgfcore} + +\PackageWarning{pgf}{This package is obsolete. Use \string\usepgfmodule{decorations} instead} + +\usepgfmodule{decorations} + +\endinput diff --git a/graphics/pgf/base/tex/latex/basiclayer/pgfcore.sty b/graphics/pgf/base/tex/latex/basiclayer/pgfcore.sty new file mode 100644 index 0000000000..02c5e696e0 --- /dev/null +++ b/graphics/pgf/base/tex/latex/basiclayer/pgfcore.sty @@ -0,0 +1,17 @@ +% Copyright 2019 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\RequirePackage{graphicx} +\RequirePackage{pgfsys} +\RequirePackage{keyval} +\RequirePackage{xcolor} + +\input{pgfcore.code.tex} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgfarrows.sty b/graphics/pgf/base/tex/latex/compatibility/pgfarrows.sty new file mode 100644 index 0000000000..d619cfd7df --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgfarrows.sty @@ -0,0 +1,19 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\RequirePackage{pgfrcs} + +\ProvidesPackageRCS{pgfarrows.sty} + +\RequirePackage{pgf} + +\PackageWarning{pgfarrows}{This package is obsolete. pgf.sty will load + arrow management automatically} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgfautomata.sty b/graphics/pgf/base/tex/latex/compatibility/pgfautomata.sty new file mode 100644 index 0000000000..a5ccb62fae --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgfautomata.sty @@ -0,0 +1,315 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\RequirePackage{pgfrcs} + +\ProvidesPackageRCS{pgfautomata.sty} + + +\RequirePackage{pgf} + +\PackageWarning{pgfautomata}{This package is obsolete.} + +\ProcessOptions + +% +% Package for drawing finite automata. +% + + +\newdimen\pgf@stateradius +\newdimen\pgf@mooreradius +\newdimen\pgf@doublethickness +\newdimen\pgf@statebackoff + + + + +% Automaton environment - setup of certain drawing parameters like arrows. +% +% Example: +% +% \begin{pgfpicture}{-2cm}{-2cm}{2cm}{2cm}% +% \begin{pgfautomaton} +% \pgfstaterejecting{q1}{\pgforigin}{$q_1$} +% \pgfstateaccepting{q2}{\pgfstaterelative[east]{q1}{1cm}}{$q_2$} +% \pgfstateaccepting{q3}{\pgfstaterelative[east]{q2}{1cm}}{$q_3$} +% +% \pgfstateconnect{q1}{q2}[.5]{$0$} +% \pgfstateconnect{q2}{q3}[.5]{$1$} +% \pgfstateloop{q1}{90}{$1$} +% \pgfstateloop{q2}{90}{$1$} +% \end{pgfautomaton} +% \end{pgfpicture} + +\def\pgfautomaton{\begin{pgfscope}% + \pgfsetendarrow{\pgfarrowto}% + \pgfnodesetsepend{4pt}\ignorespaces} +\def\endpgfautomaton{\end{pgfscope}} + + + +% Set the outer state radius to #1. +% +% #1 = new state radius. +% +% Example: +% +% \pgfsetstateradius{10pt} + +\def\pgfsetstateradius#1{\setlength\pgf@stateradius{#1}\ignorespaces} + +\pgfsetstateradius{1em} + + + +% Set the state radius for Moore states to #1. +% +% #1 = new state radius. +% +% Example: +% +% \pgfsetstatemooreradius{10pt} + +\def\pgfsetstatemooreradius#1{\setlength\pgf@mooreradius{#1}\ignorespaces} + +\pgfsetstatemooreradius{2em} + + + +% Set the distance between the outer and the inner circle in an +% accepting state. +% +% #1 = new distance radius. +% +% Example: +% +% \pgfsetstatecircledistance{1.2pt} + +\def\pgfsetstatecircledistance#1{\setlength\pgf@doublethickness{#1}\ignorespaces} + +\pgfsetstatecircledistance{1.6pt} + + + +% Set the distance between a connecting line and a label to #1. +% +% #1 = new distance +% +% Example: +% +% \pgfsetstatelabeldistance{4pt} + +\def\pgfsetstatelabeldistance#1{\setlength\pgf@statebackoff{#1}\ignorespaces} + +\pgfsetstatelabeldistance{4pt} + + +% Draws an accepting state #1 with name #3 at position #2. +% +% #1 = a name +% #2 = a point +% #3 = a text +% +% Example: +% +% \pgfstateaccepting{q1}{\pgfxy(1,1)}{$q_1$} + +\def\pgfstateaccepting#1#2#3{% + \pgfnodecircle{#1}[stroke]{#2}{\pgf@stateradius}% + \pgfputat{#2}{\pgfbox[center,center]{#3}}% + {% + \pgf@xa=\pgf@stateradius% + \advance\pgf@xa by-\pgf@doublethickness% + \pgfcircle[stroke]{#2}{\pgf@xa}}\ignorespaces} + + +% Draws a rejecting state #1 with name #3 at position #2. +% +% #1 = a name +% #2 = a point +% #3 = a text +% +% Example: +% +% \pgfstaterejecting{q2}{\pgfstatedirection[n]{q1}}{$q_2$} + +\def\pgfstaterejecting#1#2#3{% + \pgfnodecircle{#1}[stroke]{#2}{\pgf@stateradius}% + \pgfputat{#2}{\pgfbox[center,center]{#3}}\ignorespaces} + + +% Draws a Moore state #1 with name #3 and output #4 at position #2. +% +% #1 = a name +% #2 = a point +% #3 = a text +% #4 = an output text +% +% Example: +% +% \pgfstatemoore{q}{\pgfxy(1,1)}{$q_1$}{$0,1$} + +\def\pgfstatemoore#1#2#3#4{% + \pgfnodecircle{#1}[stroke]{#2}{\pgf@mooreradius}% + \begin{pgftranslate}{#2}% + \begin{pgfscope}% + \pgfsetdash{{2pt}{1pt}}{0pt}% + \pgfmoveto{\pgfpoint{-\pgf@mooreradius}{0cm}}% + \pgflineto{\pgfpoint{\pgf@mooreradius}{0cm}}% + \pgfqstroke% + \end{pgfscope}% + \pgfputat{\pgfpoint{0cm}{0.4\pgf@mooreradius}}{\pgfbox[center,base]{#3}}% + \pgfputat{\pgfpoint{0cm}{-0.2\pgf@mooreradius}}{\pgfbox[center,top]{#4}}% + \end{pgftranslate}\ignorespaces} + + + + +% Connect states #1 and #2 and draw #4 above label, #3-th part of the +% way from #1 to #2. +% +% #1 = a start state +% #2 = an end state +% #3 = a fraction of the distance between the two +% #4 = a label +% +% Example: +% +% \pgfstateconnect{q1}{q2}[.5]{$0$} + +\def\pgfstateconnect#1#2[#3]#4{% + \pgfnodeconnline{#1}{#2}% + \pgfnodelabel{#1}{#2}[#3][\pgf@statebackoff]% + {\pgfbox[center,bottom]{#4}}\ignorespaces} + + + +% Connect states #1 and #2 and draw #4 above label, #3-th part of the +% way from #1 to #2. +% +% #1 = a start state +% #2 = an end state +% #3 = a fraction of the distance between the two +% #4 = a label +% +% Example: +% +% \pgfstateconnectrotated{q1}{q2}[.5]{$0$} + +\def\pgfstateconnectrotated#1#2[#3]#4{% + \pgfnodeconnline{#1}{#2}% + \pgfnodelabelrotated{#1}{#2}[#3][\pgf@statebackoff]% + {\pgfbox[center,bottom]{#4}}\ignorespaces} + + + +% Connect state #1 with itself with label #3 and a loop going in +% direction #2. +% +% #1 = a state +% #2 = an angle +% #3 = a label +% +% Example: +% +% \pgfstateloop{q1}{90}{$0$} + +\def\pgfstateloop#1#2#3{% + \c@pgf@counta=#2\relax% + \c@pgf@countb=#2\relax% + \advance\c@pgf@counta by15\relax% + \advance\c@pgf@countb by-15\relax% + \pgfnodeconncurve{#1}{#1}{\the\c@pgf@counta}{\the\c@pgf@countb}{2\pgf@stateradius}{2\pgf@stateradius}% + \pgfputat{\pgfnodeborder{#1}{#2}{2.25\pgf@stateradius}}{\pgfbox[center,center]{#3}}\ignorespaces} + + + +% Connect states #1 and #2 and draw #4 above label, #3-th part of the +% way from #1 to #2. +% +% #1 = a start state +% #2 = an end state +% #3 = a start angle +% #4 = an end angle +% +% Example: +% +% \pgfstatecurve{q1}{q2}{10}{-10} + +\def\pgfstatecurve#1#2#3#4{% + \pgfnodeconncurve{#1}{#2}{#3}{#4}{2\pgf@stateradius}{2\pgf@stateradius}\ignorespaces} + + + +% Give a position relative to some state. +% +% #1 = a direction +% #2 = a state +% #3 = a distance +% +% Example: +% +% \pgfstaterelative[east]{q2}{1cm} + +\def\pgfstaterelative{\pgfnoderelative} + + + +% Draw an initial state by drawing an inleading line. +% +% #1 = a state +% #2 = a direction leading into the state (n,s,e,w) +% #3 = a label (for example ``start'') +% +% Example: +% +% \pgfstateinitial{q1}[w]{start} + +\def\pgfstateinitial#1[#2]#3{{% + \pgfmoveto{\pgfrelative{\pgfnodeborder{#1}{\pgfdirection{#2}}{-2pt}}% + {\pgfpolar{\pgfdirection{#2}}{1.5\pgf@stateradius}}}% + \pgflineto{\pgfnodeborder{#1}{\pgfdirection{#2}}{\pgf@nodesepend}}% + \pgfstroke% + \edef\temp{[\csname pgf@statepos\pgfdirection{#2}\endcsname]}% + \pgfputat{\pgfrelative{\pgfnodeborder{#1}{\pgfdirection{#2}}{0pt}}% + {\pgfpolar{\pgfdirection{#2}}{1.5\pgf@stateradius}}}% + {\expandafter\pgfbox\temp{#3}}}\ignorespaces} + +\expandafter\def\csname pgf@statepos0\endcsname{left,center} +\expandafter\def\csname pgf@statepos90\endcsname{center,bottom} +\expandafter\def\csname pgf@statepos180\endcsname{right,center} +\expandafter\def\csname pgf@statepos270\endcsname{center,top} + + + +% Draw an final state by drawing an outleading line. +% +% #1 = a state +% #2 = a direction leading out of the state (valid directions are +% n,s,e,w) +% #3 = a label (for example ``exit'') +% +% Example: +% +% \pgfstatefinal{q1}[right]{accept} + +\def\pgfstatefinal#1[#2]#3{{% + \pgfmoveto{\pgfnodeborder{#1}{\pgfdirection{#2}}{\pgf@nodesepstart}}% + \pgflineto{\pgfrelative{\pgfnodeborder{#1}{\pgfdirection{#2}}{-\pgf@nodesepend}}% + {\pgfpolar{\pgfdirection{#2}}{1.5\pgf@stateradius}}}% + \pgfstroke% + \edef\tempb{[\csname pgf@statepos\pgfdirection{#2}\endcsname]}% + \pgfputat{\pgfrelative{\pgfnodeborder{#1}{\pgfdirection{#2}}{0pt}}% + {\pgfpolar{\pgfdirection{#2}}{1.5\pgf@stateradius}}}% + {\expandafter\pgfbox\tempb{#3}}}\ignorespaces} + + + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgfcomp-version-0-65.sty b/graphics/pgf/base/tex/latex/compatibility/pgfcomp-version-0-65.sty new file mode 100644 index 0000000000..8bb5ab447d --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgfcomp-version-0-65.sty @@ -0,0 +1,719 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\RequirePackage{pgfrcs} + +\ProvidesPackageRCS{pgfcomp-version-0-65.sty} + +\def\pgfdirection#1{\csname pgf@direction#1\endcsname} + +\def\pgf@directionn{90} +\def\pgf@directionnorth{90} +\def\pgf@directionabove{90} +\def\pgf@directions{270} +\def\pgf@directionsouth{270} +\def\pgf@directionbelow{270} +\def\pgf@directionw{180} +\def\pgf@directionwest{180} +\def\pgf@directionleft{180} +\def\pgf@directione{0} +\def\pgf@directioneast{0} +\def\pgf@directionright{0} +\def\pgf@directionne{45} +\def\pgf@directionse{315} +\def\pgf@directionnw{135} +\def\pgf@directionsw{-135} + + +\def\pgfpictureboxed#1#2#3#4{% + \pgfpicture{#1}{#2}{#3}{#4}% + \pgfmoveto{\pgfpoint{#1}{#2}}% + \pgflineto{\pgfpoint{#1}{#4}}% + \pgflineto{\pgfpoint{#3}{#4}}% + \pgflineto{\pgfpoint{#3}{#2}}% + \pgfclosestroke\ignorespaces} +\def\endpgfpictureboxed{\endpgfpicture} + +\def\pgfxyline(#1,#2)(#3,#4){% + \pgfmoveto{\pgfxy(#1,#2)}% + \pgflineto{\pgfxy(#3,#4)}% + \pgfstroke} + +\def\pgfxycurve(#1,#2)(#3,#4)(#5,#6)(#7,#8){% + \pgfmoveto{\pgfxy(#1,#2)}% + \pgfbezier{\pgfxy(#3,#4)}{\pgfxy(#5,#6)}{\pgfxy(#7,#8)}% + \pgfstroke} + +\def\pgfline#1#2{% + \pgfmoveto{#1}% + \pgflineto{#2}% + \pgfstroke} + +\let\pgflineto=\pgfpathlineto +\let\pgfmoveto=\pgfpathmoveto +\let\pgfcurveto=\pgfpathcurveto +\let\pgfbezier=\pgfpathcurveto +\let\pgfarc=\pgfpatharc + +\def\pgfzerocircle#1{\pgfcircle{\pgforigin}{#1}} +\def\pgfzeroellipse#1#2{\pgfellipse{\pgforigin}{#1}{#2}} +\def\pgfeofill{{\pgfseteorule\pgfsys@flushpath\pgfsys@fill}\pgf@resetpathsizes\ignorespaces} +\def\pgfeofillstroke{{\pgfseteorule\pgfsys@flushpath\pgfsys@fillstroke}\pgf@resetpathsizes\ignorespaces} +\def\pgf@perform@eofill{\pgfeofill} +\def\pgf@perform@eofillstroke{\pgfeofillstroke} +\let\pgfdiff=\pgfpointdiff +\let\pgfrelative=\pgfpointadd +\let\pgfpartway=\pgfpointlineattime +\let\pgfbackoff=\pgfpointlineatdistance +\def\pgflabel#1#2#3#4{% + % First, calculate base point + \pgfpointlineattime{#1}{#2}{#3}% + \pgf@xb=\pgf@x% + \pgf@yb=\pgf@y% + \pgf@process{#2}% + \pgf@xa=\pgf@x% xb/yb = start point + \pgf@ya=\pgf@y% + \pgf@process{#3}% + \advance\pgf@x by-\pgf@xa% + \advance\pgf@y by-\pgf@ya% + \pgf@process{\pgfpointnormalised{}}% x/y = normalised vector + \setlength\pgf@ya{#4}% + \pgf@xa=-\pgf@ya\relax% + \pgf@xa=\pgf@sys@tonumber{\pgf@y}\pgf@xa% + \pgf@ya=\pgf@sys@tonumber{\pgf@x}\pgf@ya% + \pgf@x=\pgf@xb\relax% + \pgf@y=\pgf@yb\relax% + \advance\pgf@x by\pgf@xa\relax% + \advance\pgf@y by\pgf@ya\relax% + \ignorespaces} +\let\pgfnormalise=\pgfpointnormalised +\let\pgfpolar=\pgfpointpolar +\let\pgforigin=\pgfpointorigin +\let\pgfclosepath=\pgfpathclose + +\def\pgfxy(#1,#2){\pgfpointxy{#1}{#2}} +\def\pgfxyz(#1,#2,#3){\pgfpointxyz{#1}{#2}{#3}} +\newcommand\pgfgrid[3][]{\pgfpathgrid[#1]{#2}{#3}\pgfqstroke} +\newcommand\pgfellipse[4][]{% + \pgfpathellipse{#2}{#3}{#4}% + \csname pgf@perform@#1\endcsname\ignorespaces +} +\newcommand\pgfcircle[3][]{\pgfellipse[#1]{#2}{\pgfpoint{#3}{0pt}}{\pgfpoint{0pt}{#3}}} +\newcommand\pgfrect[3][]{% + \pgfpathrectangle{#2}{#3}% + \csname pgf@perform@#1\endcsname% +} +\def\pgf@perform@stroke{\pgfqstroke} +\def\pgf@perform@fill{\pgffill} +\def\pgf@perform@fillstroke{\pgffillstroke} +\def\pgf@perform@clip{\pgfclip} + +\def\pgfsincos#1{% + \pgfmathparse{#1}% + \pgfmathcos@{#1}\pgf@y\pgfmathresult pt% + \pgfmathsin@{#1}\pgf@x\pgfmathresult pt% +} + +\let\pgfdegree=\pgfsincos + +\newenvironment{pgfmagnify}[2]{\pgflowlevelscope{\pgftransformcm{#1}{0}{0}{#2}{\pgfpointorigin}}}{\endpgflowlevelscope} +\newenvironment{pgftranslate}[1]{\pgflowlevelscope{\pgftransformshift{#1}}}{\endpgflowlevelscope} +\newcommand{\pgftranslateto}[1]{\pgflowlevel{\pgftransformshift{#1}}} +\newenvironment{pgfrotateby}[1]{% + \pgf@process{#1}% + \pgf@xa=-\pgf@x% + \edef\pgf@temp{\noexpand\pgflowlevelscope{\noexpand\pgftransformcm{\pgf@sys@tonumber{\pgf@y}}{\pgf@sys@tonumber{\pgf@x}}{\pgf@sys@tonumber{\pgf@xa}}{\pgf@sys@tonumber{\pgf@y}}{\noexpand\pgfpointorigin}}}% + \pgf@temp} +{\endpgflowlevelscope} + +\long\def\pgfputat#1#2{\begin{pgftranslate}{#1}#2\end{pgftranslate}} +\def\pgfputlabelrotated#1#2#3#4#5{% + \pgflabel{#1}{#2}{#3}{#4}% + \pgfputat{}{% + \pgf@process{#2}% + \pgf@xa=\pgf@x% xb/yb = start point + \pgf@ya=\pgf@y% + \pgf@process{#3}% + \advance\pgf@x by-\pgf@xa% + \advance\pgf@y by-\pgf@ya% + \pgfnormalise{}% x/y = normalised vector + \pgf@ya=-\pgf@y% + \pgfsys@transformcm{\pgf@sys@tonumber{\pgf@x}}{\pgf@sys@tonumber{\pgf@y}}{\pgf@sys@tonumber{\pgf@ya}}{\pgf@sys@tonumber{\pgf@x}}{0pt}{0pt}% + #5}% + \ignorespaces} +\def\pgfqcurveto#1#2#3#4#5#6{\pgfpathqcurveto{#1bp}{#2bp}{#3bp}{#4bp}{#5bp}{#6bp}} +\let\pgfqbezier=\pgfqcurveto +\def\pgfqlineto#1#2{\pgfpathqlineto{#1bp}{#2bp}} +\def\pgfqmoveto#1#2{\pgfpathqmoveto{#1bp}{#2bp}} +\let\pgfqstroke=\pgfusepathqstroke + +\def\pgfstroke{\pgfusepath{stroke}} +\def\pgfclip{\pgfusepath{clip}} +\def\pgffill{\pgfusepath{fill}} +\def\pgfclosestroke{\pgfpathclose\pgfusepath{stroke}} +\def\pgffillstroke{\pgfusepath{fill,stroke}} +\def\pgfstrokeclip{\pgfusepath{clip,stroke}} +\def\pgffillclip{\pgfusepath{clip,stroke}} +\def\pgfclosestrokeclip{\pgfpathclose\pgfusepath{stroke,clip}} +\def\pgffillstrokeclip{\pgfusepath{stroke,fill,clip}} +\def\pgfclearendarrow{\pgfsetendarrow{}} +\def\pgfclearstartarrow{\pgfsetstartarrow{}} + +\def\pgfputarrow#1#2#3{\pgflowlevelobj{\pgftransformarrow{#1}{#2}}{\pgfsys@setdash{}{0pt}#3}} + +\def\pgfsetstartarrow#1{\def\pgf@startarrow{#1}\def\pgf@shorten@start{\pgf@x=0.0pt}} +\def\pgfsetendarrow#1{\def\pgf@endarrow{#1}\def\pgf@shorten@end{\pgf@x=0.0pt}} + +\def\pgfdefarrow#1#2#3#4{% + \pgfdefobject{pgf@#1}{#2}{#3}{\pgfsys@setlinewidth{1bp}#4}% + \expandafter\gdef\csname#1\endcsname{% + \pgf@x=\pgflinewidth% + \pgf@y=\pgflinewidth% + \pgfuseobjectmagnify{pgf@#1}\ignorespaces}} +\def\pgfdefarrowabs#1#2#3#4{% + \pgfdefobject{pgf@#1}{#2}{#3}{\pgfarrowlinewidthscale{1}#4}% + \expandafter\gdef\csname#1\endcsname{% + \pgfuseobject{pgf@#1}\ignorespaces} + } +\def\pgfarrowlinewidthscale#1{\pgfsys@setlinewidth{#1bp}\ignorespaces} +\pgfdefarrow{pgfarrowsingle}{\pgfpoint{-7pt}{-5pt}}{\pgfpoint{3pt}{5pt}}{% + \pgfqmoveto{2}{0} + \pgfqlineto{-6}{4} + \pgfqlineto{-3}{0} + \pgfqlineto{-6}{-4} + \pgfusepathqfill} +\def\pgfarrowswap#1{\pgflowlevelobj{\pgftransformxscale{-1}}{#1}} +\def\pgfarrowcombine#1#2{% + #1% + \pgflowlevelobj{\pgftransformshift{\pgfpoint{-7\pgflinewidth}{0pt}}}{#2}} +\def\pgfarrowcombineloose#1#2{#1\pgflowlevelobj{\pgftransformshift{\pgfpoint{-14\pgflinewidth}{0pt}}}{#2}} +\def\pgfarrowdouble#1{\pgfarrowcombine{#1}{#1}} +\def\pgfarrowtriple#1{% + #1% + \pgflowlevelobj{\pgftransformshift{\pgfpoint{-7\pgflinewidth}{0pt}}}{#1}% + \pgflowlevelobj{\pgftransformshift{\pgfpoint{-14\pgflinewidth}{0pt}}}{#1}} +\pgfdefarrow{pgfarrowto}{\pgfpoint{-4pt}{-5pt}}{\pgfpoint{2pt}{5pt}}{% + \pgfarrowlinewidthscale{0.8} + \pgfsetdash{}{0pt} + \pgfsetroundcap + \pgfsetroundjoin + \pgfqmoveto{-3}{4} + \pgfqcurveto{-2.75}{2.5}{0}{0.25}{0.75}{0} + \pgfqcurveto{0}{-0.25}{-2.75}{-2.5}{-3}{-4} + \pgfusepathqstroke} +\pgfdefarrow{pgfarrowbar}{\pgfpoint{-1pt}{-6pt}}{\pgfpoint{1pt}{6pt}}{% + \pgfsetdash{}{0pt} + \pgfqmoveto{0}{-5} + \pgfqlineto{0}{5} + \pgfusepathqstroke} +\pgfdefarrow{pgfarrowsquare}{\pgfpoint{-4pt}{-6pt}}{\pgfpoint{1pt}{6pt}}{% + \pgfsetdash{}{0pt} + \pgfqmoveto{-3}{-5} + \pgfqlineto{0}{-5} + \pgfqlineto{0}{5} + \pgfqlineto{-3}{5} + \pgfusepathqstroke} +\pgfdefarrow{pgfarrowround}{\pgfpoint{-3pt}{-6pt}}{\pgfpoint{2pt}{6pt}}{% + \pgfsetdash{}{0pt} + \pgfqmoveto{-2}{-5} + \pgfqcurveto{1}{-3}{1}{3}{-2}{5} + \pgfusepathqstroke} +\pgfdefarrow{pgfarrowpointed}{\pgfpoint{-6pt}{-6pt}}{\pgfpoint{2pt}{6pt}}{% + \pgfsetdash{}{0pt} + \pgfqmoveto{-4.5}{-5} + \pgfqlineto{0.5}{0} + \pgfqlineto{-4.5}{5} + \pgfusepathqstroke} +\pgfdefarrow{pgfarrowdot}{\pgfpoint{-7pt}{-4pt}}{\pgfpoint{2pt}{4pt}}{% + \pgfsys@transformshift{-2.5bp}{0bp}% + \pgfsetdash{}{0pt} + \pgfpathqcircle{3bp} + \pgfusepathqfillstroke} +\pgfdefarrow{pgfarrowdiamond}{\pgfpoint{-12pt}{-4pt}}{\pgfpoint{2pt}{4pt}}{% + \pgfsetdash{}{0pt} + \pgfqmoveto{1}{0} + \pgfqlineto{-5}{3} + \pgfqlineto{-11}{0} + \pgfqlineto{-5}{-3} + \pgfpathclose + \pgfusepathqfillstroke} +\def\pgfarrowcircle#1{% + \pgfsetdash{}{0pt} + \setlength\pgf@xa{#1}% + \pgf@xb=\pgf@xa% + \advance\pgf@xa by-0.5\pgflinewidth + \begin{pgflowlevelscope}{\pgftransformshift{\pgfpoint{-\pgf@xa}{0pt}}}% + \pgfpathqcircle{\pgf@sys@tonumber{\pgf@xb}bp} + \pgfusepathqfillstroke + \end{pgflowlevelscope}} +\def\pgfarrowtriangle#1{% + \pgfsetdash{}{0pt} + \begin{pgfscope}% + \setlength\pgf@xa{#1}% + \pgf@ya=0.577\pgf@xa% + \advance\pgf@xb by-\pgflinewidth% + \pgfpathmoveto{\pgfpoint{-\pgf@xa}{-\pgf@ya}}% + \pgfpathlineto{\pgfpoint{\pgflinewidth}{0pt}}% + \pgfpathlineto{\pgfpoint{-\pgf@xa}{\pgf@ya}}% + \pgfpathclose% + \pgfusepathqfillstroke% + \end{pgfscope}} +\def\pgfarrowlargepointed#1{% + \pgfsetdash{}{0pt} + \begin{pgfscope}% + \setlength\pgf@xa{#1}% + \pgfpathmoveto{\pgfpoint{-\pgf@xa}{-\pgf@xa}} + \pgfpathlineto{\pgfpointorigin} + \pgfpathlineto{\pgfpoint{-\pgf@xa}{\pgf@xa}} + \pgfusepathqstroke + \end{pgfscope}} + +\newcommand\pgfcorner[3][sw]{% + \pgf@process{#2}% + \pgf@xa=\pgf@x% + \pgf@ya=\pgf@y% + \pgf@process{#3}% + \ifdim\pgf@xa<\pgf@x% + \pgf@xb=\pgf@x% + \pgf@x=\pgf@xa% + \pgf@xa=\pgf@xb% + \fi% + \ifdim\pgf@ya<\pgf@y% + \pgf@yb=\pgf@y% + \pgf@y=\pgf@ya% + \pgf@ya=\pgf@yb% + \fi% + \csname pgf@corner@#1\endcsname\relax% +} +\def\pgf@corner@se{\pgf@x=\pgf@xa} +\def\pgf@corner@ne{\pgf@x=\pgf@xa\pgf@y=\pgf@ya} +\def\pgf@corner@nw{\pgf@y=\pgf@ya} +\def\pgf@corner@sw{} +\def\pgf@corner@s{\pgf@x=.5\pgf@x\advance\pgf@x by.5\pgf@xa} +\def\pgf@corner@n{\pgf@x=.5\pgf@x\advance\pgf@x by.5\pgf@xa\pgf@y=\pgf@ya} +\def\pgf@corner@w{\pgf@y=.5\pgf@y\advance\pgf@y by.5\pgf@ya} +\def\pgf@corner@e{\pgf@y=.5\pgf@y\advance\pgf@y by.5\pgf@ya\pgf@x=\pgf@xa} + +% Defines a circle node of name #1 at position #3 of radius #4. +% +% #1 = a name +% #2 = ``stroke'' or ``fill'' or ``fillstroke'' or ``virtual'' (= draw +% nothing) +% #3 = a point +% #4 = a radius +% +% Example: +% +% \pgfnodecircle{mynode}[stroke]{\pgfxy(1,1)}{2cm} + +\def\pgfnodecircle#1[#2]#3#4{% + \pgf@process{#3}% + \expandafter\def\csname pgfno@#1\endcsname{\pgf@backoffcircle{#4}}% + \expandafter\def\csname pgfnob@#1\endcsname{\pgf@anglecircle{#4}}% + \expandafter\edef\csname pgfnom@#1\endcsname{\noexpand\pgf@x=\pgf@sys@tonumber{\pgf@x}pt\noexpand\pgf@y=\pgf@sys@tonumber{\pgf@y}pt}% + \expandafter\ifx\csname pgf@@#2\endcsname\pgf@@virtual% + \else% + \pgfcircle[#2]{\csname pgfnom@#1\endcsname}{#4}% + \fi\ignorespaces} + +\def\pgf@@virtual{} + + +% Defines a rectangular node of name #1 with center at position #3 and +% width/height vector #4 +% +% #1 = a name +% #2 = ``stroke'' or ``fill'' or ``fillstroke'' or ``virtual'' (= draw +% nothing) +% #3 = a center +% #4 = width/height vector +% +% Example: +% +% \pgfnoderect{mynode}[stroke]{\pgfxy(1,1)}{\pgfxy(2,2)} + +\def\pgfnoderect#1[#2]#3#4{% + \pgf@process{#3}% + \pgf@xa=\pgf@x% + \pgf@ya=\pgf@y% + \pgf@process{#4}% + \pgf@x=.5\pgf@x% + \pgf@y=.5\pgf@y% + \expandafter\edef\csname pgfno@#1\endcsname{\noexpand\pgf@backoffrect% + {\pgf@sys@tonumber{\pgf@x}pt}{\pgf@sys@tonumber{\pgf@y}pt}}% + \expandafter\edef\csname pgfnob@#1\endcsname{\noexpand\pgf@anglerect% + {\pgf@sys@tonumber{\pgf@x}pt}{\pgf@sys@tonumber{\pgf@y}pt}}% + \expandafter\edef\csname + pgfnom@#1\endcsname{\noexpand\pgf@x=\pgf@sys@tonumber{\pgf@xa}pt\noexpand\pgf@y=\pgf@sys@tonumber{\pgf@ya}pt}% + \expandafter\ifx\csname pgf@@#2\endcsname\pgf@@virtual% + \else% + \advance\pgf@xa by-\pgf@x% + \advance\pgf@ya by-\pgf@y% + \edef\pgf@temp{\noexpand\pgf@x=\pgf@sys@tonumber{\pgf@xa}pt\noexpand\pgf@y=\pgf@sys@tonumber{\pgf@ya}pt}% + \pgfrect[#2]{\pgf@temp}{#4}% + \fi\ignorespaces} + + +% Defines a rectangular node of name #1 with center at position #3 +% contaning a box #4 +% +% #1 = a name +% #2 = ``stroke'' or ``fill'' or ``fillstroke'' or ``virtual'' (= draw +% nothing) +% #3 = a center +% #4 = TeX text that will be boxed +% #5 = a horizontal border offset +% #6 = a vertical border offset +% +% Example: +% +% \pgfnodebox{mynode}[stroke]{\pgfxy(1,1)}{start}{2pt}{2pt} + +\def\pgfnodebox#1[#2]#3#4#5#6{% + \pgf@makehbox{#4}% + \pgf@x=\wd\pgf@hbox% + \pgf@y=\ht\pgf@hbox% + \advance\pgf@y by \dp\pgf@hbox% + \addtolength\pgf@x{#5}% + \addtolength\pgf@x{#5}% + \addtolength\pgf@y{#6}% + \addtolength\pgf@y{#6}% + \edef\pgf@boxsize{\noexpand\pgf@x=\the\pgf@x\noexpand\pgf@y=\the\pgf@y}% + \csname pgf@haligncompcenter\endcsname% + \csname pgf@valigncompcenter\endcsname% + \wd\pgf@hbox=0pt% + \pgfputat{#3}{% + \pgfsys@hbox\pgf@hbox}% + \pgfnoderect{#1}[#2]{#3}{\pgf@boxsize}\ignorespaces} + + + + +% Retrieves the center of #1. +% +% #1 = a node name +% +% Example: +% +% \pgfpathmoveto{\pgfnodecenter{mynode}} + +\def\pgfnodecenter#1{% + \expandafter\ifx\csname pgfnom@#1\endcsname\relax% + \GenericError{\space\space\space\@spaces\@spaces\@spaces}% + {PGF Error: Node "#1" undefined.}{}{\@ehc}% + \pgfpoint{0pt}{0pt}% + \else\csname pgfnom@#1\endcsname\fi\ignorespaces} + + + +% Returns a position relative to the center of #1. +% +% #1 = a node name +% #2 = a direction (see \pgfdirection) +% #3 = a distance +% +% Example: +% +% \pgfpathmoveto{\pgfnoderelative{mynode}[north]{1cm}} + +\def\pgfnoderelative#1[#2]#3{% + \pgfrelative{\pgfnodecenter{#1}}{\pgfpolar{\pgfdirection{#2}}{#3}}\ignorespaces} + + + +% Retrieves a border point of #1 at angle #2 and distance #3 from +% border. +% +% #1 = a node name +% #2 = an angle +% #3 = a distance from the border +% +% Example: +% +% \pgfpathmoveto{\pgfnodeborder{first}{30}{0pt}} +% \pgfpathlineto{\pgfnodeborder{second}{180}{2pt}} +% \pgfstroke + +\def\pgfnodeborder#1#2#3{% + \csname pgfnob@#1\endcsname{#3}{#2}{\pgfnodecenter{#1}}\ignorespaces} + + + +% Gives the beginning of a connection of #2 and #3, taking a +% separation distance of #1 into account. +% +% #1 = a separation distance +% #2 = a node name +% #3 = a second node name +% +% Example: +% +% \pgfpathmoveto{\pgfnodeconnstart{first}{second}} +% \pgfpathlineto{\pgfnodeconnstart{second}{first}} + +\def\pgfnodeconnstart[#1]#2#3{% + \csname pgfno@#2\endcsname[#1]{\pgfnodecenter{#2}}{\pgfnodecenter{#3}}% + \ignorespaces} + + + +\newdimen\pgf@nodesepstart +\newdimen\pgf@nodesepend + +% Sets the node separation for starts of lines. +% +% #1 = a distance +% +% Example: +% +% \pgfnodesetsepstart{2pt} + +\def\pgfnodesetsepstart#1{\setlength\pgf@nodesepstart{#1}\ignorespaces} + +\pgfnodesetsepstart{0pt} + + +% Sets the node separation for end of lines. +% +% #1 = a distance +% +% Example: +% +% \pgfnodesetsepend{2pt} + +\def\pgfnodesetsepend#1{\setlength\pgf@nodesepend{#1}\ignorespaces} + +\pgfnodesetsepend{0pt} + + + + +% Draws a line from #1 to #2. +% +% #1 = a node name +% #2 = a second node name +% +% Example: +% +% \pgfnodeconnline{first}{second} + +\def\pgfnodeconnline#1#2{% + \pgfpathmoveto{\pgfnodeconnstart[\pgf@nodesepstart]{#1}{#2}}% + \pgfpathlineto{\pgfnodeconnstart[\pgf@nodesepend]{#2}{#1}}% + \pgfstroke% + \ignorespaces} + + + +% Draws a curve from #1 to #2. The starting angle at #1 is #3 and the +% length to the first support point is #5. The starting angle at #2 +% is #4 and the length to the second support point is #6. +% +% #1 = a node name +% #2 = a second node name +% #3 = angle at first node +% #4 = angle at second node +% #5 = distance to support point at first node +% #6 = distance to support point at second node +% +% Example: +% +% \pgfnodeconncurve{first}{second}{10}{-10}{1cm}{1cm} + +\def\pgfnodeconncurve#1#2#3#4#5#6{% + \pgfpathmoveto{\pgfnodeborder{#1}{#3}{\pgf@nodesepstart}}% + \pgfpathcurveto{\pgfnodeborder{#1}{#3}{#5}}{\pgfnodeborder{#2}{#4}{#6}}% + {\pgfnodeborder{#2}{#4}{\pgf@nodesepend}}% + \pgfstroke\ignorespaces} + + + + +% Put a label on a line from #1 to #2. +% +% #1 = a node name +% #2 = a second node name +% #3 = fraction of way from #1 to #2 +% #4 = vertical offset +% #5 = label +% +% Example: +% +% \pgfnodelabel{first}{second}[.5][2pt]{\pgfbox[center,base]{owns}} + +\def\pgfnodelabel#1#2[#3][#4]#5{% + \pgfputat{\pgflabel% + {#3}% + {\pgfnodeconnstart[\pgf@nodesepstart]{#1}{#2}}% + {\pgfnodeconnstart[\pgf@nodesepend]{#2}{#1}}% + {#4}}% + {#5}\ignorespaces} + + +% Put a rotated label on a line from #1 to #2. +% +% #1 = a node name +% #2 = a second node name +% #3 = fraction of way from #1 to #2 +% #4 = vertical offset +% #5 = label +% +% Example: +% +% \pgfnodelabelrotated{first}{second}[.5][2pt]{\pgfbox[center,base]{owns}} + +\def\pgfnodelabelrotated#1#2[#3][#4]#5{% + \pgfputlabelrotated% + {#3}% + {\pgfnodeconnstart[\pgf@nodesepstart]{#1}{#2}}% + {\pgfnodeconnstart[\pgf@nodesepend]{#2}{#1}}% + {#4}% + {#5}\ignorespaces} + + + +% Internals + +\def\pgf@backoffcircle#1[#2]#3#4{% + % Calculate backoff for a circle of radius + % #1 and offset separation #2. #3 is the center of the circle, #4 + % is the target point. + \setlength\pgf@x{#1}% + \addtolength\pgf@x{#2}% + \edef\pgf@temp{{\pgf@sys@tonumber{\pgf@x}pt}}% + \expandafter\pgfbackoff\pgf@temp{#3}{#4}\ignorespaces} + +\def\pgf@mult#1#2#3{#1=#2#3} + +\def\pgf@anglecircle#1#2#3#4{% + % Calculate border point. #1 is radius, #2 is additional backoff, #3 + % is an angle, #4 is the center of the circle. + \pgfsincos{#3}% + \setlength\pgf@xa{#1}% + \addtolength\pgf@xa{#2}% + \pgf@ya=\pgf@xa\relax% + \pgf@mult{\pgf@xa}{\pgf@sys@tonumber{\pgf@x}}{\pgf@xa}% + \pgf@mult{\pgf@ya}{\pgf@sys@tonumber{\pgf@y}}{\pgf@ya}% + \pgf@process{#4}% + \advance\pgf@y by\pgf@xa\relax% + \advance\pgf@x by\pgf@ya\ignorespaces} + +\def\pgf@backoffrect#1#2[#3]#4#5{% + % Calculate backoff for a rect with half width #1, + % half height #2, offset separation #3. #4 is the center of the rect, #5 + % is the target point. + \pgfdiff{#4}{#5}% + \pgf@xa=\pgf@x% + \pgf@ya=\pgf@y% + \setlength\pgf@xb{#1}% + \setlength\pgf@yb{#2}% + \addtolength\pgf@xb{#3}% + \addtolength\pgf@yb{#3}% + \ifnum\pgf@xa<0\relax% move into first quadrant + \pgf@x=-\pgf@x% + \fi% + \ifnum\pgf@ya<0\relax% + \pgf@y=-\pgf@y% + \fi% + \c@pgf@counta=\pgf@x% + \c@pgf@countb=\pgf@y% + \divide\c@pgf@counta by 256\relax% + \divide\c@pgf@countb by 256\relax% + \ifnum\c@pgf@countb<\c@pgf@counta% + \ifnum\c@pgf@counta<1\relax% + \pgf@y=\pgf@yb\relax% + \pgf@x=0pt\relax% + \else% + \pgf@y=16\pgf@y% + \divide\pgf@y by \c@pgf@counta% + \pgf@y=16\pgf@y% + \pgf@mult{\pgf@y}{\pgf@sys@tonumber{\pgf@xb}}{\pgf@y}% + \ifnum\pgf@y<\pgf@yb% + \pgf@x=\pgf@xb% + \else% rats, calculate intersection on upper side + \ifnum\c@pgf@countb<1\relax% + \pgf@x=\pgf@xb\relax% + \pgf@y=0pt\relax% + \else% + \pgf@x=16\pgf@x% + \divide\pgf@x by \c@pgf@countb% + \pgf@x=16\pgf@x% + \pgf@mult{\pgf@x}{\pgf@sys@tonumber{\pgf@yb}}{\pgf@x}% + \pgf@y=\pgf@yb% + \fi% + \fi% + \fi% + \else% + \ifnum\c@pgf@countb<1\relax% + \pgf@x=\pgf@xb\relax% + \pgf@y=0pt\relax% + \else% + \pgf@x=16\pgf@x% + \divide\pgf@x by \c@pgf@countb% + \pgf@x=16\pgf@x% + \pgf@mult{\pgf@x}{\pgf@sys@tonumber{\pgf@yb}}{\pgf@x}% + \ifnum\pgf@x<\pgf@xb% + \pgf@y=\pgf@yb% + \else% + \ifnum\c@pgf@counta<1\relax% + \pgf@y=\pgf@yb\relax% + \pgf@x=0pt\relax% + \else% + \pgf@y=16\pgf@y% + \divide\pgf@y by \c@pgf@counta% + \pgf@y=16\pgf@y% + \pgf@mult{\pgf@y}{\pgf@sys@tonumber{\pgf@xb}}{\pgf@y}% + \pgf@x=\pgf@xb% + \fi% + \fi% + \fi% + \fi% + \ifnum\pgf@xa<0\relax\pgf@x=-\pgf@x\fi% + \ifnum\pgf@ya<0\relax\pgf@y=-\pgf@y\fi% + \pgf@xa=\pgf@x% + \pgf@ya=\pgf@y% + \pgf@process{#4}% + \advance\pgf@x by\pgf@xa% + \advance\pgf@y by\pgf@ya\ignorespaces} + +\def\pgf@anglerect#1#2#3#4#5{% + % Calculate border point. #1/#2 is half width/height, #3 is additional backoff, #4 + % is an angle, #5 is the center of the rect. + \pgfsincos{#4}% + \pgf@xa=100\pgf@x% + \pgf@ya=100\pgf@y% + \pgf@process{#5}% + \advance\pgf@x by\pgf@ya% + \advance\pgf@y by\pgf@xa% + \edef\pgf@temp{{\noexpand\pgf@x=\the\pgf@x\noexpand\pgf@y=\the\pgf@y}}% + \expandafter\pgf@caller\pgf@temp{#1}{#2}{#3}{#5}\ignorespaces} + +\def\pgf@caller#1#2#3#4#5{\pgf@backoffrect{#2}{#3}[#4]{#5}{#1}} + +\long\def\pgfbox[#1,#2]#3{% + \pgf@makehbox{#3}% + \csname pgf@haligncomp#1\endcsname% + \csname pgf@valigncomp#2\endcsname% + \wd\pgf@hbox=0pt% + \ht\pgf@hbox=0pt% + \dp\pgf@hbox=0pt% + \pgfqbox{\pgf@hbox}% + \ignorespaces} + +\def\pgf@haligncompleft{}% do nothing +\def\pgf@haligncompcenter{\setbox\pgf@hbox=\hbox{\hskip-.5\wd\pgf@hbox\box\pgf@hbox}} +\def\pgf@haligncompright{\setbox\pgf@hbox=\hbox{\hskip-\wd\pgf@hbox\box\pgf@hbox}} +\def\pgf@valigncompbase{}% do nothing +\def\pgf@valigncompbottom{\setbox\pgf@hbox=\hbox{\raise\dp\pgf@hbox\box\pgf@hbox}} +\def\pgf@valigncompcenter{% + \setbox\pgf@hbox=\hbox{\raise.5\dp\pgf@hbox\hbox{\lower.5\ht\pgf@hbox\box\pgf@hbox}}}% +\def\pgf@valigncomptop{\setbox\pgf@hbox=\hbox{\lower\ht\pgf@hbox\box\pgf@hbox}} + + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgfcomp-version-1-18.sty b/graphics/pgf/base/tex/latex/compatibility/pgfcomp-version-1-18.sty new file mode 100644 index 0000000000..573d45d9b4 --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgfcomp-version-1-18.sty @@ -0,0 +1,29 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\RequirePackage{pgfrcs} + +\ProvidesPackageRCS{pgfcomp-version-1-18.sty} + +\def\pgfsetshapeinnerxsep#1{\pgfset{inner xsep=#1}} +\def\pgfsetshapeinnerysep#1{\pgfset{inner ysep=#1}} +\def\pgfsetshapeouterxsep#1{\pgfset{outer xsep=#1}} +\def\pgfsetshapeouterysep#1{\pgfset{outer ysep=#1}} +\def\pgfsetshapeminwidth#1{\pgfset{minimum width=#1}} +\def\pgfsetshapeminheight#1{\pgfset{minimum height=#1}} + +\def\pgfshapeinnerxsep{\pgfkeysvalueof{/pgf/inner xsep}} +\def\pgfshapeinnerysep{\pgfkeysvalueof{/pgf/inner ysep}} +\def\pgfshapeouterxsep{\pgfkeysvalueof{/pgf/outer xsep}} +\def\pgfshapeouterysep{\pgfkeysvalueof{/pgf/outer ysep}} +\def\pgfshapeminwidth{\pgfkeysvalueof{/pgf/minimum width}} +\def\pgfshapeminheight{\pgfkeysvalueof{/pgf/minimum height}} + + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgfheaps.sty b/graphics/pgf/base/tex/latex/compatibility/pgfheaps.sty new file mode 100644 index 0000000000..6228c961ce --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgfheaps.sty @@ -0,0 +1,107 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\RequirePackage{pgfrcs} + +\ProvidesPackageRCS{pgfheaps.sty} + +\RequirePackage{pgf} + +\PackageWarning{pgfheaps}{This package is obsolete.} + +\ProcessOptions + +% +% Package for drawing heap diagrams. +% + +\newdimen\pgf@heapx +\newdimen\pgf@heapy + + + + +% Construct the path of a heap. +% +% #1 = Position of heap label. +% #2 = Position of left base +% #3 = Position of right base +% +% Example: +% +% \pgfheappath{\pgfxy(1,0)}{\pgfxy(-1,0)}{\pgfxy(1,0)} +% \pgffill + +\def\pgfheappath#1#2#3{% + \pgfdiff{#2}{#3}% + \pgf@heapx=-.25\pgf@x% + \pgf@heapy=-.25\pgf@y% + \pgfmoveto{#2}% + \pgfbezier% + {\pgfpartway{0.5}{#2}{\pgfrelative{#1}{\pgfpoint{\pgf@heapx}{\pgf@heapy}}}}% + {\pgfrelative{#1}{\pgfpoint{\pgf@heapx}{\pgf@heapy}}}% + {#1}% + \pgf@heapx=-\pgf@heapx% + \pgf@heapy=-\pgf@heapy% + \pgfbezier% + {\pgfrelative{#1}{\pgfpoint{\pgf@heapx}{\pgf@heapy}}}% + {\pgfpartway{0.5}{#3}{\pgfrelative{#1}{\pgfpoint{\pgf@heapx}{\pgf@heapy}}}}% + {#3}% + \ignorespaces} + + +% Draw a heap label. +% +% #1 = Position of heap label. +% #2 = Label text. +% +% Example: +% +% \pgfheaplabel{\pgfxy(1,0)}{Class P} + +\def\pgfheaplabel#1#2{% + \setbox\pgf@hbox=\hbox{\pgfinterruptpicture#2\endpgfinterruptpicture}% + \pgf@heapy=\ht\pgf@hbox% + \pgfputat{\pgfrelative{#1}{\pgfpoint{0pt}{-2\pgf@heapy}}}{\pgfbox[center,base]{#2}}% + \ignorespaces} + + +% Draw a labeled heap. +% +% #1 = Position of heap label. +% #2 = Position of left base +% #3 = Position of right base +% #4 = Label text. +% +% Example: +% +% \pgfheaplabeled{\pgfxy(1,0)}{\pgfxy(-1,0)}{\pgfxy(1,0)}{Class P} + +\def\pgfheaplabeled#1#2#3#4{% + \pgfheaplabel{#1}{#4}% + \pgfheappath{#1}{#2}{#3}% + \pgfstroke% + \ignorespaces} + + + +% Draw a labeled heap. +% +% #1 = Height of the label +% #2 = Left and right extension of the base. +% #3 = Label text. +% +% Example: +% +% \pgfheaplabeledcentered{1cm}{1cm}{Class P} + +\def\pgfheaplabeledcentered#1#2#3{% + \pgfheaplabeled{\pgfpoint{0pt}{#1}}{\pgfpoint{-#2}{0pt}}{\pgfpoint{#2}{0pt}}{#3}\ignorespaces} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgflibraryarrows.sty b/graphics/pgf/base/tex/latex/compatibility/pgflibraryarrows.sty new file mode 100644 index 0000000000..253ed35a84 --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgflibraryarrows.sty @@ -0,0 +1,16 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\PackageWarning{pgf}{This package is obsolete. Use \noexpand\usetikzlibrary{arrows} instead} + +\RequirePackage{pgfcore} + +\input{pgflibraryarrows.code.tex} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgflibraryautomata.sty b/graphics/pgf/base/tex/latex/compatibility/pgflibraryautomata.sty new file mode 100644 index 0000000000..1ea9902cc4 --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgflibraryautomata.sty @@ -0,0 +1,16 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\PackageWarning{pgf}{This package is obsolete. Use \noexpand\usetikzlibrary{automata} instead} + +\RequirePackage{pgfcore} + +\input{pgflibrarytikzautomata.code.tex} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgflibraryplothandlers.sty b/graphics/pgf/base/tex/latex/compatibility/pgflibraryplothandlers.sty new file mode 100644 index 0000000000..536003568b --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgflibraryplothandlers.sty @@ -0,0 +1,17 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\PackageWarning{pgf}{This package is obsolete. Use \noexpand\usetikzlibrary{plothandlers} instead} + +\RequirePackage{pgfcore} + +\input{pgflibraryplothandlers.code.tex} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgflibraryplotmarks.sty b/graphics/pgf/base/tex/latex/compatibility/pgflibraryplotmarks.sty new file mode 100644 index 0000000000..af70c2d7d6 --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgflibraryplotmarks.sty @@ -0,0 +1,17 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\PackageWarning{pgf}{This package is obsolete. Use \noexpand\usetikzlibrary{plotmarks} instead} + +\RequirePackage{pgfcore} + +\input{pgflibraryplotmarks.code.tex} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgflibraryshapes.sty b/graphics/pgf/base/tex/latex/compatibility/pgflibraryshapes.sty new file mode 100644 index 0000000000..96d64709a0 --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgflibraryshapes.sty @@ -0,0 +1,18 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + + +\PackageWarning{pgf}{This package is obsolete. Use \noexpand\usetikzlibrary{shapes} instead} + +\RequirePackage{pgfcore} + +\input{pgflibraryshapes.code.tex} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgflibrarysnakes.sty b/graphics/pgf/base/tex/latex/compatibility/pgflibrarysnakes.sty new file mode 100644 index 0000000000..d0ee7fa924 --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgflibrarysnakes.sty @@ -0,0 +1,17 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\PackageWarning{pgf}{This package is obsolete. Use \noexpand\usetikzlibrary{snakes} instead} + +\RequirePackage{pgfcore} + +\input{pgflibrarysnakes.code.tex} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgflibrarytikzbackgrounds.sty b/graphics/pgf/base/tex/latex/compatibility/pgflibrarytikzbackgrounds.sty new file mode 100644 index 0000000000..94a1c0f5cf --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgflibrarytikzbackgrounds.sty @@ -0,0 +1,17 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\PackageWarning{pgf}{This package is obsolete. Use \noexpand\usetikzlibrary{backgrounds} instead} + +\RequirePackage{tikz} + +\input{pgflibrarytikzbackgrounds.code.tex} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgflibrarytikztrees.sty b/graphics/pgf/base/tex/latex/compatibility/pgflibrarytikztrees.sty new file mode 100644 index 0000000000..676b28d47d --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgflibrarytikztrees.sty @@ -0,0 +1,17 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + + +\PackageWarning{pgf}{This package is obsolete. Use \noexpand\usetikzlibrary{trees} instead} + +\RequirePackage{tikz} + +\input{tikzlibrarytrees.code.tex} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgfnodes.sty b/graphics/pgf/base/tex/latex/compatibility/pgfnodes.sty new file mode 100644 index 0000000000..c58f3bc2b7 --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgfnodes.sty @@ -0,0 +1,19 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\RequirePackage{pgfrcs} + +\ProvidesPackageRCS{pgfnodes.sty} + +\RequirePackage{pgf} + +\PackageWarning{pgfnodes}{This package is obsolete. pgf.sty will load + node management automatically} + +\endinput diff --git a/graphics/pgf/base/tex/latex/compatibility/pgfshade.sty b/graphics/pgf/base/tex/latex/compatibility/pgfshade.sty new file mode 100644 index 0000000000..2b3283010c --- /dev/null +++ b/graphics/pgf/base/tex/latex/compatibility/pgfshade.sty @@ -0,0 +1,19 @@ +% Copyright 2018 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\RequirePackage{pgfrcs} + +\ProvidesPackageRCS{pgfshade.sty} + +\RequirePackage{pgf} + +\PackageWarning{pgfshade}{This package is obsolete. pgf.sty will load + shade management automatically} + +\endinput diff --git a/graphics/pgf/base/tex/latex/doc/pgfmanual-en-macros.tex b/graphics/pgf/base/tex/latex/doc/pgfmanual-en-macros.tex new file mode 100644 index 0000000000..68ecfffc44 --- /dev/null +++ b/graphics/pgf/base/tex/latex/doc/pgfmanual-en-macros.tex @@ -0,0 +1,1932 @@ +% Copyright 2019 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Free Documentation License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +% $Header$ + + +\newcount\pgfmanualtargetcount + +\colorlet{examplefill}{yellow!80!black} +\definecolor{graphicbackground}{rgb}{0.96,0.96,0.8} +\definecolor{codebackground}{rgb}{0.9,0.9,1} +\definecolor{animationgraphicbackground}{rgb}{0.96,0.96,0.8} + +\newenvironment{pgfmanualentry}{\list{}{\leftmargin=2em\itemindent-\leftmargin\def\makelabel##1{\hss##1}}}{\endlist} +\newcounter{pgfmanualentry} +\newcommand\pgfmanualentryheadline[1]{% + \itemsep=0pt\parskip=0pt{\raggedright\item\refstepcounter{pgfmanualentry}\strut{#1}\par}\topsep=0pt} +\newcommand\pgfmanualbody{\parskip3pt} + +\let\origtexttt=\texttt +\def\texttt#1{{\def\textunderscore{\char`\_}\def\textbraceleft{\char`\{}\def\textbraceright{\char`\}}\origtexttt{#1}}} +\def\exclamationmarktext{!} +\def\atmarktext{@} + +{ + \catcode`\|=12 + \gdef\pgfmanualnormalbar{|} + \catcode`\|=13 + \AtBeginDocument{\gdef|{\ifmmode\pgfmanualnormalbar\else\expandafter\verb\expandafter|\fi}} +} + + + +\newenvironment{pgflayout}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \texttt{\string\pgfpagesuselayout\char`\{\declare{#1}\char`\}}\oarg{options}% + } + \index{#1@\protect\texttt{#1} layout}% + \index{Page layouts!#1@\protect\texttt{#1}}% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + + +\newenvironment{sysanimateattribute}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \texttt{\string\pgfsysanimate\char`\{\declare{#1}\char`\}}% + } + \index{#1@\protect\texttt{#1} system layer animation attribute}% + \index{Animation attributes (system layer)!#1@\protect\texttt{#1}}% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + + +\newenvironment{animateattribute}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \texttt{\string\pgfanimateattribute\char`\{\declare{#1}\char`\}\marg{options}}% + } + \index{#1@\protect\texttt{#1} basic layer animation attribute}% + \index{Animation attributes (basic layer)!#1@\protect\texttt{#1}}% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + + +\newenvironment{tikzanimateattribute}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \foreach \attr in{#1} {\expandafter\pgfmanualpdflabel\expandafter{\attr}{}}% + \textbf{Animation attribute} \foreach \attr[count=\i] + in{#1}{{\ifnum\i>1 \textbf,\fi} \texttt{:\declare{\attr}}}% + } + \foreach\attr in{#1}{% + \edef\indexcall{% + \noexpand\index{\attr@\noexpand\protect\noexpand\texttt{\attr} animation attribute}% + \noexpand\index{Animation attributes!\attr@\noexpand\protect\noexpand\texttt{\attr}}% + }% + \indexcall% + }% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + + +\newenvironment{command}[1]{ + \begin{pgfmanualentry} + \extractcommand#1\@@ + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\makeatletter + +\def\includeluadocumentationof#1{ + \directlua{require 'pgf.manual.DocumentParser'} + \directlua{pgf.manual.DocumentParser.include '#1'} +} + +\newenvironment{luageneric}[4]{ + \pgfmanualentry + \pgfmanualentryheadline{#4 \texttt{#1\declare{#2}}#3} + \index{#2@\protect\texttt{#2} (Lua)}% + \def\temp{#1} + \ifx\temp\pgfutil@empty\else + \index{#1@\protect\texttt{#1}!#2@\protect\texttt{#2} (Lua)}% + \fi + \pgfmanualbody +}{\endpgfmanualentry} + +\newenvironment{luatable}[3]{ + \medskip + \luageneric{#1}{#2}{ (declared in \texttt{#3})}{\textbf{Lua table}} +}{\endluageneric} + +\newenvironment{luafield}[1]{ + \pgfmanualentry + \pgfmanualentryheadline{Field \texttt{\declare{#1}}} + \pgfmanualbody +}{\endpgfmanualentry} + + +\newenvironment{lualibrary}[1]{ + \pgfmanualentry + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Graph Drawing Library} \texttt{\declare{#1}}% + } + \index{#1@\protect\texttt{#1} graph drawing library}% + \index{Libraries!#1@\protect\texttt{#1}}% + \index{Graph drawing libraries!#1@\protect\texttt{#1}}% + \vskip.25em + {\ttfamily\char`\\usegdlibrary\char`\{\declare{#1}\char`\}\space\space \char`\%\space\space \LaTeX\space and plain \TeX}\\ + {\ttfamily\char`\\usegdlibrary[\declare{#1}]\space \char`\%\space\space Con\TeX t}\smallskip\par + \pgfmanualbody +}{\endpgfmanualentry} + +\newenvironment{luadeclare}[4]{ + \pgfmanualentry + \def\manual@temp@default{#3}% + \def\manual@temp@initial{#4}% + \def\manual@temp@{#3#4}% + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + {\ttfamily/graph + drawing/\declare{#1}\opt{=}}\opt{#2}\hfill% + \ifx\manual@temp@\pgfutil@empty\else% + (\ifx\manual@temp@default\pgfutil@empty\else% + default {\ttfamily #3}\ifx\manual@temp@initial\pgfutil@empty\else, \fi% + \fi% + \ifx\manual@temp@initial\pgfutil@empty\else% + initially {\ttfamily #4}% + \fi% + )\fi% + }% + \index{#1@\protect\texttt{#1} key}% + \pgfmanualbody + \gdef\myname{#1}% +% \keyalias{tikz} +% \keyalias{tikz/graphs} +}{\endpgfmanualentry} + +\newenvironment{luadeclarestyle}[4]{ + \pgfmanualentry + \def\manual@temp@para{#2}% + \def\manual@temp@default{#3}% + \def\manual@temp@initial{#4}% + \def\manual@temp@{#3#4}% + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + {\ttfamily/graph drawing/\declare{#1}}\ifx\manual@temp@para\pgfutil@empty\else\opt{\texttt=}\opt{#2}\fi\hfill% + (style\ifx\manual@temp@\pgfutil@empty\else, % + \ifx\manual@temp@default\pgfutil@empty\else% + default {\ttfamily #3}\ifx\manual@temp@initial\pgfutil@empty\else, \fi% + \fi% + \ifx\manual@temp@initial\pgfutil@empty\else% + initially {\ttfamily #4}% + \fi% + \fi)% + }% + \index{#1@\protect\texttt{#1} key}% + \pgfmanualbody% + \gdef\myname{#1}% +% \keyalias{tikz} +% \keyalias{tikz/graphs} +}{\endpgfmanualentry} + +\newenvironment{luanamespace}[2]{ + \luageneric{#1}{#2}{}{\textbf{Lua namespace}} +}{\endluageneric} + +\newenvironment{luafiledescription}[1]{}{} + +\newenvironment{luacommand}[4]{ + \hypertarget{pgf/lua/#1}{\luageneric{#2}{#3}{\texttt{(#4)}}{\texttt{function}}} +}{\endluageneric} + +\newenvironment{luaparameters}{\par\emph{Parameters:}% + \parametercount=0\relax% + \let\item=\parameteritem% + \let\list=\restorelist% +} +{\par +} + +\newenvironment{luareturns}{\par\emph{Returns:}% + \parametercount=0\relax% + \let\item=\parameteritem% + \let\list=\restorelist% +} +{\par +} + +\newcount\parametercount + +\newenvironment{parameterdescription}{\unskip% + \parametercount=0\relax% + \let\item=\parameteritem% + \let\list=\restorelist% +} +{\par +} +\let\saveditemcommand=\item +\let\savedlistcommand=\list +\def\denselist#1#2{\savedlistcommand{#1}{#2}\parskip0pt\itemsep0pt} +\def\restorelist{\let\item=\saveditemcommand\denselist} +\def\parameteritem{\pgfutil@ifnextchar[\parameteritem@{}}%} +\def\parameteritem@[#1]{\advance\parametercount by1\relax\hskip0.15em plus 1em\emph{\the\parametercount.}\kern1ex\def\test{#1}\ifx\test\pgfutil@empty\else#1\kern.5em\fi} + +\newenvironment{commandlist}[1]{% + \begin{pgfmanualentry} + \foreach \xx in {#1} {% + \expandafter\extractcommand\xx\@@ + }% + \pgfmanualbody +}{% + \end{pgfmanualentry} +}% + +% \begin{internallist}[register]{\pgf@xa} +% \end{internallist} +% +% \begin{internallist}[register]{\pgf@xa,\pgf@xb} +% \end{internallist} +\newenvironment{internallist}[2][register]{% + \begin{pgfmanualentry} + \foreach \xx in {#2} {% + \expandafter\extractinternalcommand\expandafter{\xx}{#1}% + }% + \pgfmanualbody +}{% + \end{pgfmanualentry} +}% +\def\extractinternalcommand#1#2{% + \removeats{#1}% + \pgfmanualentryheadline{% + \pgfmanualpdflabel{\textbackslash\strippedat}{}% + Internal #2 \declare{\texttt{\string#1}}}% + \index{Internals!\strippedat @\protect\myprintocmmand{\strippedat}}% + \index{\strippedat @\protect\myprintocmmand{\strippedat}}% +} + +%% MW: START MATH MACROS +\def\mvar#1{{\ifmmode\textrm{\textit{#1}}\else\rmfamily\textit{#1}\fi}} + +\makeatletter + +\def\extractmathfunctionname#1{\extractmathfunctionname@#1(,)\tmpa\tmpb} +\def\extractmathfunctionname@#1(#2)#3\tmpb{\def\mathname{#1}} + +\makeatother + +\newenvironment{math-function}[1]{ + \def\mathdefaultname{#1} + \extractmathfunctionname{#1} + \edef\mathurl{{math:\mathname}}\expandafter\hypertarget\expandafter{\mathurl}{}% + \begin{pgfmanualentry} + \pgfmanualentryheadline{\texttt{#1}}% + \index{\mathname @\protect\texttt{\mathname} math function}% + \index{Math functions!\mathname @\protect\texttt{\mathname}}% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\def\pgfmanualemptytext{} +\def\pgfmanualvbarvbar{\char`\|\char`\|} + +\newenvironment{math-operator}[4][]{% + \begin{pgfmanualentry} + \csname math#3operator\endcsname{#2}{#4} + \def\mathtest{#4}% + \ifx\mathtest\pgfmanualemptytext% + \def\mathtype{(#3 operator)} + \else% + \def\mathtype{(#3 operator; uses the \texttt{#4} function)} + \fi% + \pgfmanualentryheadline{\mathexample\hfill\mathtype}% + \def\mathtest{#1}% + \ifx\mathtest\pgfmanualemptytext% + \index{#2@\protect\texttt{#2} #3 math operator}% + \index{Math operators!#2@\protect\texttt{#2}}% + \fi% + \pgfmanualbody +} +{\end{pgfmanualentry}} + +\newenvironment{math-operators}[5][]{% + \begin{pgfmanualentry} + \csname math#4operator\endcsname{#2}{#3} + \def\mathtest{#5}% + \ifx\mathtest\pgfmanualemptytext% + \def\mathtype{(#4 operators)} + \else% + \def\mathtype{(#4 operators; use the \texttt{#5} function)} + \fi% + \pgfmanualentryheadline{\mathexample\hfill\mathtype}% + \def\mathtest{#1}% + \ifx\mathtest\pgfmanualemptytext% + \index{#2#3@\protect\texttt{#2\protect\ #3} #4 math operators}% + \index{Math operators!#2#3@\protect\texttt{#2\protect\ #3}}% + \fi% + \pgfmanualbody +} +{\end{pgfmanualentry}} + +\def\mathinfixoperator#1#2{% + \def\mathoperator{\texttt{#1}}% + \def\mathexample{\mvar{x}\space\texttt{#1}\space\mvar{y}}% +} + +\def\mathprefixoperator#1#2{% + \def\mathoperator{\texttt{#1}}% + \def\mathexample{\texttt{#1}\mvar{x}}% +} + +\def\mathpostfixoperator#1#2{% + \def\mathoperator{\texttt{#1}} + \def\mathexample{\mvar{x}\texttt{#1}}% +} + +\def\mathgroupoperator#1#2{% + \def\mathoperator{\texttt{#1\ #2}}% + \def\mathexample{\texttt{#1}\mvar{x}\texttt{#2}}% +} + +\expandafter\let\csname matharray accessoperator\endcsname=\mathgroupoperator +\expandafter\let\csname matharrayoperator\endcsname=\mathgroupoperator + +\def\mathconditionaloperator#1#2{% + \def\mathoperator{#1\space#2} + \def\mathexample{\mvar{x}\ \texttt{#1}\ \mvar{y}\ {\texttt{#2}}\ \mvar{z}} +} + +\newcommand\mathcommand[1][\mathdefaultname]{% + \expandafter\makemathcommand#1(\empty)\stop% + \expandafter\extractcommand\mathcommandname\@@% + \medskip +} +\makeatletter + +\def\makemathcommand#1(#2)#3\stop{% + \expandafter\def\expandafter\mathcommandname\expandafter{\csname pgfmath#1\endcsname}% + \ifx#2\empty% + \else% + \@makemathcommand#2,\stop, + \fi} +\def\@makemathcommand#1,{% + \ifx#1\stop% + \else% + \expandafter\def\expandafter\mathcommandname\expandafter{\mathcommandname{\ttfamily\char`\{#1\char`\}}}% + \expandafter\@makemathcommand% + \fi} +\makeatother + +\def\calcname{\textsc{calc}} + +\newenvironment{math-keyword}[1]{ + \extracttikzmathkeyword#1@ + \begin{pgfmanualentry} + \pgfmanualentryheadline{\texttt{\color{red}\mathname}\mathrest}% + \index{\mathname @\protect\texttt{\mathname} tikz math function}% + \index{TikZ math functions!\mathname @\protect\texttt{\mathname}}% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\def\extracttikzmathkeyword#1#2@{% + \def\mathname{#1}% + \def\mathrest{#2}% +} + +%% MW: END MATH MACROS + + +\def\extractcommand#1#2\@@{% + \removeats{#1}% + \pgfmanualentryheadline{% + \pgfmanualpdflabel{\textbackslash\strippedat}{}% + \declare{\expandafter\texttt\expandafter{\string#1}}#2% + }% + \index{\strippedat @\protect\myprintocmmand{\strippedat}} +} + +\def\luaextractcommand#1#2\relax{% + \declare{\texttt{\string#1}}#2\par% +% \removeats{#1}% + % \index{\strippedat @\protect\myprintocmmand{\strippedat}} + % \pgfmanualpdflabel{\textbackslash\strippedat}{}% +} + + +% \begin{environment}{{name}\marg{arguments}} +\renewenvironment{environment}[1]{ + \begin{pgfmanualentry} + \extractenvironement#1\@@ + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\def\extractenvironement#1#2\@@{% + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + {\ttfamily\char`\\begin\char`\{\declare{#1}\char`\}}#2% + }% + \pgfmanualentryheadline{{\ttfamily\ \ }\meta{environment contents}}% + \pgfmanualentryheadline{{\ttfamily\char`\\end\char`\{\declare{#1}\char`\}}}% + \index{#1@\protect\texttt{#1} environment}% + \index{Environments!#1@\protect\texttt{#1}} +} + + +\newenvironment{plainenvironment}[1]{ + \begin{pgfmanualentry} + \extractplainenvironement#1\@@ + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\def\extractplainenvironement#1#2\@@{% + \pgfmanualentryheadline{{\ttfamily\declare{\char`\\#1}}#2}% + \pgfmanualentryheadline{{\ttfamily\ \ }\meta{environment contents}}% + \pgfmanualentryheadline{{\ttfamily\declare{\char`\\end#1}}}% + \index{#1@\protect\texttt{#1} environment}% + \index{Environments!#1@\protect\texttt{#1}}% +} + + +\newenvironment{contextenvironment}[1]{ + \begin{pgfmanualentry} + \extractcontextenvironement#1\@@ + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\def\extractcontextenvironement#1#2\@@{% + \pgfmanualentryheadline{{\ttfamily\declare{\char`\\start#1}}#2}% + \pgfmanualentryheadline{{\ttfamily\ \ }\meta{environment contents}}% + \pgfmanualentryheadline{{\ttfamily\declare{\char`\\stop#1}}}% + \index{#1@\protect\texttt{#1} environment}% + \index{Environments!#1@\protect\texttt{#1}}} + + +\newenvironment{shape}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Shape} {\ttfamily\declare{#1}}% + }% + \index{#1@\protect\texttt{#1} shape}% + \index{Shapes!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{pictype}[2]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Pic type} {\ttfamily\declare{#1}#2}% + }% + \index{#1@\protect\texttt{#1} pic type}% + \index{Pic Types!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{shading}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Shading} {\ttfamily\declare{#1}}}% + \index{#1@\protect\texttt{#1} shading}% + \index{Shadings!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + + +\newenvironment{graph}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Graph} {\ttfamily\declare{#1}}}% + \index{#1@\protect\texttt{#1} graph}% + \index{Graphs!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{gdalgorithm}[2]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Layout} {\ttfamily/graph drawing/\declare{#1}\opt{=}}\opt{\meta{options}}}% + \index{#1@\protect\texttt{#1} layout}% + \index{Layouts!#1@\protect\texttt{#1}}% + \foreach \algo in {#2} + {\edef\marshal{\noexpand\index{#2@\noexpand\protect\noexpand\texttt{#2} algorithm}}\marshal}% + \index{Graph drawing layouts!#1@\protect\texttt{#1}} + \item{\small alias {\ttfamily/tikz/#1}}\par + \item{\small alias {\ttfamily/tikz/graphs/#1}}\par + \item{\small Employs {\ttfamily algorithm=#2}}\par + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{dataformat}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Format} {\ttfamily\declare{#1}}}% + \index{#1@\protect\texttt{#1} format}% + \index{Formats!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{stylesheet}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Style sheet} {\ttfamily\declare{#1}}}% + \index{#1@\protect\texttt{#1} style sheet}% + \index{Style sheets!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{handler}[1]{ + \begin{pgfmanualentry} + \extracthandler#1\@nil% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\def\gobble#1{} +\def\extracthandler#1#2\@nil{% + \pgfmanualentryheadline{% + \pgfmanualpdflabel{/handlers/#1}{}% + \textbf{Key handler} \meta{key}{\ttfamily/\declare{#1}}#2}% + \index{\gobble#1@\protect\texttt{#1} handler}% + \index{Key handlers!#1@\protect\texttt{#1}} +} + + +\makeatletter + + +\newenvironment{stylekey}[1]{ + \begin{pgfmanualentry} + \def\extrakeytext{style, } + \extractkey#1\@nil% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\def\choicesep{$\vert$}% +\def\choicearg#1{\texttt{#1}} + +\newif\iffirstchoice + +% \mchoice{choice1,choice2,choice3} +\newcommand\mchoice[1]{% + \begingroup + \firstchoicetrue + \foreach \mchoice@ in {#1} {% + \iffirstchoice + \global\firstchoicefalse + \else + \choicesep + \fi + \choicearg{\mchoice@}% + }% + \endgroup +}% + +% \begin{key}{/path/x=value} +% \begin{key}{/path/x=value (initially XXX)} +% \begin{key}{/path/x=value (default XXX)} +\newenvironment{key}[1]{ + \begin{pgfmanualentry} + \def\extrakeytext{} + %\def\altpath{\emph{\color{gray}or}}% + \extractkey#1\@nil% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +% \insertpathifneeded{a key}{/pgf} -> assign mykey={/pgf/a key} +% \insertpathifneeded{/tikz/a key}{/pgf} -> assign mykey={/tikz/a key} +% +% #1: the key +% #2: a default path (or empty) +\def\insertpathifneeded#1#2{% + \def\insertpathifneeded@@{#2}% + \ifx\insertpathifneeded@@\empty + \def\mykey{#1}% + \else + \insertpathifneeded@#2\@nil + \ifpgfutil@in@ + \def\mykey{#2/#1}% + \else + \def\mykey{#1}% + \fi + \fi +}% +\def\insertpathifneeded@#1#2\@nil{% + \def\insertpathifneeded@@{#1}% + \def\insertpathifneeded@@@{/}% + \ifx\insertpathifneeded@@\insertpathifneeded@@@ + \pgfutil@in@true + \else + \pgfutil@in@false + \fi +}% + +% \begin{keylist}[default path] +% {/path/option 1=value,/path/option 2=value2} +% \end{keylist} +\newenvironment{keylist}[2][]{% + \begin{pgfmanualentry} + \def\extrakeytext{}% + \foreach \xx in {#2} {% + \expandafter\insertpathifneeded\expandafter{\xx}{#1}% + \expandafter\extractkey\mykey\@nil% + }% + \pgfmanualbody +}{% + \end{pgfmanualentry} +}% + +\def\extractkey#1\@nil{% + \pgfutil@in@={#1}% + \ifpgfutil@in@% + \extractkeyequal#1\@nil + \else% + \pgfutil@in@{(initial}{#1}% + \ifpgfutil@in@% + \extractequalinitial#1\@nil% + \else + \pgfmanualentryheadline{% + \def\mykey{#1}% + \def\mypath{}% + \gdef\myname{}% + \firsttimetrue% + \pgfmanualdecomposecount=0\relax% + \decompose#1/\nil% + {\ttfamily\declare{#1}}\hfill(\extrakeytext no value)}% + \fi + \fi% +} + +\def\extractkeyequal#1=#2\@nil{% + \pgfutil@in@{(default}{#2}% + \ifpgfutil@in@% + \extractdefault{#1}#2\@nil% + \else% + \pgfutil@in@{(initial}{#2}% + \ifpgfutil@in@% + \extractinitial{#1}#2\@nil% + \else + \pgfmanualentryheadline{% + \def\mykey{#1}% + \def\mypath{}% + \gdef\myname{}% + \firsttimetrue% + \pgfmanualdecomposecount=0\relax% + \decompose#1/\nil% + {\ttfamily\declare{#1}=}#2\hfill(\extrakeytext no default)}% + \fi% + \fi% +} + +\def\extractdefault#1#2(default #3)\@nil{% + \pgfmanualentryheadline{% + \def\mykey{#1}% + \def\mypath{}% + \gdef\myname{}% + \firsttimetrue% + \pgfmanualdecomposecount=0\relax% + \decompose#1/\nil% + {\ttfamily\declare{#1}\opt{=}}\opt{#2}\hfill (\extrakeytext default {\ttfamily#3})}% +} + +\def\extractinitial#1#2(initially #3)\@nil{% + \pgfmanualentryheadline{% + \def\mykey{#1}% + \def\mypath{}% + \gdef\myname{}% + \firsttimetrue% + \pgfmanualdecomposecount=0\relax% + \decompose#1/\nil% + {\ttfamily\declare{#1}=}#2\hfill (\extrakeytext no default, initially {\ttfamily#3})}% +} + +\def\extractequalinitial#1 (initially #2)\@nil{% + \pgfmanualentryheadline{% + \def\mykey{#1}% + \def\mypath{}% + \gdef\myname{}% + \firsttimetrue% + \pgfmanualdecomposecount=0\relax% + \decompose#1/\nil% + {\ttfamily\declare{#1}}\hfill (\extrakeytext initially {\ttfamily#2})}% +} + +% Introduces a key alias '/#1/' +% to be used inside of \begin{key} ... \end{key} +\def\keyalias#1{\vspace{-3pt}\item{\small alias {\ttfamily/#1/\myname}}\vspace{-2pt}\par + \pgfmanualpdflabel{/#1/\myname}{}% +} + +\newif\iffirsttime +\newcount\pgfmanualdecomposecount + +\makeatother + +\def\decompose/#1/#2\nil{% + \def\test{#2}% + \ifx\test\empty% + % aha. + \index{#1@\protect\texttt{#1} key}% + \index{\mypath#1@\protect\texttt{#1}}% + \gdef\myname{#1}% + \pgfmanualpdflabel{#1}{} + \else% + \advance\pgfmanualdecomposecount by1\relax% + \ifnum\pgfmanualdecomposecount>2\relax% + \decomposetoodeep#1/#2\nil% + \else% + \iffirsttime% + \begingroup% + % also make a pdf link anchor with full key path. + \def\hyperlabelwithoutslash##1/\nil{% + \pgfmanualpdflabel{##1}{}% + }% + \hyperlabelwithoutslash/#1/#2\nil% + \endgroup% + \def\mypath{#1@\protect\texttt{/#1/}!}% + \firsttimefalse% + \else% + \expandafter\def\expandafter\mypath\expandafter{\mypath#1@\protect\texttt{#1/}!}% + \fi% + \def\firsttime{}% + \decompose/#2\nil% + \fi% + \fi% +} + +\def\decomposetoodeep#1/#2/\nil{% + % avoid too-deep nesting in index + \index{#1/#2@\protect\texttt{#1/#2} key}% + \index{\mypath#1/#2@\protect\texttt{#1/#2}}% + \decomposefindlast/#1/#2/\nil% +} +\makeatletter +\def\decomposefindlast/#1/#2\nil{% + \def\test{#2}% + \ifx\test\pgfutil@empty% + \gdef\myname{#1}% + \else% + \decomposefindlast/#2\nil% + \fi% +} +\makeatother +\def\indexkey#1{% + \def\mypath{}% + \decompose#1/\nil% +} + +\newenvironment{predefinedmethod}[1]{ + \begin{pgfmanualentry} + \extractpredefinedmethod#1\@nil + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} +\def\extractpredefinedmethod#1(#2)\@nil{% + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + Method \declare{\ttfamily #1}\texttt(#2\texttt) \hfill(predefined for all classes)} + \index{#1@\protect\texttt{#1} method}% + \index{Methods!#1@\protect\texttt{#1}} +} + + +\newenvironment{ooclass}[1]{ + \begin{pgfmanualentry} + \def\currentclass{#1} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Class} \declare{\texttt{#1}}} + \index{#1@\protect\texttt{#1} class}% + \index{Class #1@Class \protect\texttt{#1}}% + \index{Classes!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{method}[1]{ + \begin{pgfmanualentry} + \extractmethod#1\@nil + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} +\def\extractmethod#1(#2)\@nil{% + \def\test{#1} + \ifx\test\currentclass + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + Constructor \declare{\ttfamily #1}\texttt(#2\texttt)} + \else + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + Method \declare{\ttfamily #1}\texttt(#2\texttt)} + \fi + \index{#1@\protect\texttt{#1} method}% + \index{Methods!#1@\protect\texttt{#1}} + \index{Class \currentclass!#1@\protect\texttt{#1}}% +} + +\newenvironment{classattribute}[1]{ + \begin{pgfmanualentry} + \extractattribute#1\@nil + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} +\def\extractattribute#1=#2;\@nil{% + \def\test{#2}% + \ifx\test\@empty + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + Private attribute \declare{\ttfamily #1} \hfill (initially empty)} + \else + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + Private attribute \declare{\ttfamily #1} \hfill (initially {\ttfamily #2})} + \fi + \index{#1@\protect\texttt{#1} attribute}% + \index{Attributes!#1@\protect\texttt{#1}} + \index{Class \currentclass!#1@\protect\texttt{#1}}% +} + + + +\newenvironment{predefinednode}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Predefined node} {\ttfamily\declare{#1}}}% + \index{#1@\protect\texttt{#1} node}% + \index{Predefined node!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{coordinatesystem}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{Coordinate system} {\ttfamily\declare{#1}}}% + \index{#1@\protect\texttt{#1} coordinate system}% + \index{Coordinate systems!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{snake}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{\textbf{Snake} {\ttfamily\declare{#1}}}% + \index{#1@\protect\texttt{#1} snake}% + \index{Snakes!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{decoration}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{\textbf{Decoration} {\ttfamily\declare{#1}}}% + \index{#1@\protect\texttt{#1} decoration}% + \index{Decorations!#1@\protect\texttt{#1}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + + +\def\pgfmanualbar{\char`\|} +\makeatletter +\newenvironment{pathoperation}[3][]{ + \begin{pgfmanualentry} + \def\pgfmanualtest{#1}% + \pgfmanualentryheadline{% + \ifx\pgfmanualtest\@empty% + \pgfmanualpdflabel{#2}{}% + \fi% + \textcolor{gray}{{\ttfamily\char`\\path}\ + \ \dots} + \declare{\texttt{\noligs{#2}}}#3\ \textcolor{gray}{\dots\texttt{;}}}% + \ifx\pgfmanualtest\@empty% + \index{#2@\protect\texttt{#2} path operation}% + \index{Path operations!#2@\protect\texttt{#2}}% + \fi% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} +\newenvironment{datavisualizationoperation}[3][]{ + \begin{pgfmanualentry} + \def\pgfmanualtest{#1}% + \pgfmanualentryheadline{% + \ifx\pgfmanualtest\@empty% + \pgfmanualpdflabel{#2}{}% + \fi% + \textcolor{gray}{{\ttfamily\char`\\datavisualization}\ + \ \dots} + \declare{\texttt{\noligs{#2}}}#3\ \textcolor{gray}{\dots\texttt{;}}}% + \ifx\pgfmanualtest\@empty% + \index{#2@\protect\texttt{#2} (data visualization)}% + \index{Data visualization!#2@\protect\texttt{#2}}% + \fi% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} +\makeatother + +\def\doublebs{\texttt{\char`\\\char`\\}} + + +\newenvironment{package}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + {\ttfamily\char`\\usepackage\char`\{\declare{#1}\char`\}\space\space \char`\%\space\space \LaTeX}} + \index{#1@\protect\texttt{#1} package}% + \index{Packages and files!#1@\protect\texttt{#1}}% + \pgfmanualentryheadline{{\ttfamily\char`\\input \declare{#1}.tex\space\space\space \char`\%\space\space plain \TeX}} + \pgfmanualentryheadline{{\ttfamily\char`\\usemodule[\declare{#1}]\space\space \char`\%\space\space Con\TeX t}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + + +\newenvironment{pgfmodule}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + {\ttfamily\char`\\usepgfmodule\char`\{\declare{#1}\char`\}\space\space\space + \char`\%\space\space \LaTeX\space and plain \TeX\space and pure pgf}} + \index{#1@\protect\texttt{#1} module}% + \index{Modules!#1@\protect\texttt{#1}}% + \pgfmanualentryheadline{{\ttfamily\char`\\usepgfmodule[\declare{#1}]\space\space \char`\%\space\space Con\TeX t\space and pure pgf}} + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{pgflibrary}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{\tikzname\ Library} \texttt{\declare{#1}}} + \index{#1@\protect\texttt{#1} library}% + \index{Libraries!#1@\protect\texttt{#1}}% + \vskip.25em% + {{\ttfamily\char`\\usepgflibrary\char`\{\declare{#1}\char`\}\space\space\space + \char`\%\space\space \LaTeX\space and plain \TeX\space and pure pgf}}\\ + {{\ttfamily\char`\\usepgflibrary[\declare{#1}]\space\space \char`\%\space\space Con\TeX t\space and pure pgf}}\\ + {{\ttfamily\char`\\usetikzlibrary\char`\{\declare{#1}\char`\}\space\space + \char`\%\space\space \LaTeX\space and plain \TeX\space when using \tikzname}}\\ + {{\ttfamily\char`\\usetikzlibrary[\declare{#1}]\space + \char`\%\space\space Con\TeX t\space when using \tikzname}}\\[.5em] + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{purepgflibrary}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{{\small PGF} Library} \texttt{\declare{#1}}} + \index{#1@\protect\texttt{#1} library}% + \index{Libraries!#1@\protect\texttt{#1}}% + \vskip.25em% + {{\ttfamily\char`\\usepgflibrary\char`\{\declare{#1}\char`\}\space\space\space + \char`\%\space\space \LaTeX\space and plain \TeX}}\\ + {{\ttfamily\char`\\usepgflibrary[\declare{#1}]\space\space \char`\%\space\space Con\TeX t}}\\[.5em] + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{tikzlibrary}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{\tikzname\ Library} \texttt{\declare{#1}}} + \index{#1@\protect\texttt{#1} library}% + \index{Libraries!#1@\protect\texttt{#1}}% + \vskip.25em% + {{\ttfamily\char`\\usetikzlibrary\char`\{\declare{#1}\char`\}\space\space \char`\%\space\space \LaTeX\space and plain \TeX}}\\ + {{\ttfamily\char`\\usetikzlibrary[\declare{#1}]\space \char`\%\space\space Con\TeX t}}\\[.5em] + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\newenvironment{pgfkeyslibrary}[1]{% + \begin{pgfmanualentry}% + \pgfmanualentryheadline{% + \pgfmanualpdflabel{#1}{}% + \textbf{pgfkeys Library} \texttt{\declare{#1}}}% + \index{#1@\protect\texttt{#1} pgfkeys library}% + \index{pgfkeys Libraries!#1@\protect\texttt{#1}}% + \vskip.25em + {{\ttfamily\char`\\usepgfkeyslibrary\char`\{\declare{#1}\char`\}\space\space \char`\%\space\space \LaTeX\space and plain \TeX}}\\ + {{\ttfamily\char`\\usepgfkeyslibrary[\declare{#1}]\space \char`\%\space\space Con\TeX t}}\\[.5em]% + \pgfmanualbody +}% +{% + \end{pgfmanualentry}% +} + + +\newenvironment{filedescription}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{File {\ttfamily\declare{#1}}}% + \index{#1@\protect\texttt{#1} file}% + \index{Packages and files!#1@\protect\texttt{#1}}% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + + +\newenvironment{packageoption}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{{\ttfamily\char`\\usepackage[\declare{#1}]\char`\{pgf\char`\}}} + \index{#1@\protect\texttt{#1} package option}% + \index{Package options for \textsc{pgf}!#1@\protect\texttt{#1}}% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + + + +\newcommand\opt[1]{{\color{black!50!green}#1}} +\newcommand\ooarg[1]{{\ttfamily[}\meta{#1}{\ttfamily]}} + +\def\opt{\afterassignment\pgfmanualopt\let\next=} +\def\pgfmanualopt{\ifx\next\bgroup\bgroup\color{black!50!green}\else{\color{black!50!green}\next}\fi} + + + +\def\beamer{\textsc{beamer}} +\def\pdf{\textsc{pdf}} +\def\eps{\texttt{eps}} +\def\pgfname{\textsc{pgf}} +\def\tikzname{Ti\emph{k}Z} +\def\pstricks{\textsc{pstricks}} +\def\prosper{\textsc{prosper}} +\def\seminar{\textsc{seminar}} +\def\texpower{\textsc{texpower}} +\def\foils{\textsc{foils}} + +{ + \makeatletter + \global\let\myempty=\@empty + \global\let\mygobble=\@gobble + \catcode`\@=12 + \gdef\getridofats#1@#2\relax{% + \def\getridtest{#2}% + \ifx\getridtest\myempty% + \expandafter\def\expandafter\strippedat\expandafter{\strippedat#1} + \else% + \expandafter\def\expandafter\strippedat\expandafter{\strippedat#1\protect\printanat} + \getridofats#2\relax% + \fi% + } + + \gdef\removeats#1{% + \let\strippedat\myempty% + \edef\strippedtext{\stripcommand#1}% + \expandafter\getridofats\strippedtext @\relax% + } + + \gdef\stripcommand#1{\expandafter\mygobble\string#1} +} + +\def\printanat{\char`\@} + +\def\declare{\afterassignment\pgfmanualdeclare\let\next=} +\def\pgfmanualdeclare{\ifx\next\bgroup\bgroup\color{red!75!black}\else{\color{red!75!black}\next}\fi} + + +\let\textoken=\command +\let\endtextoken=\endcommand + +\def\myprintocmmand#1{\texttt{\char`\\#1}} + +\def\example{\par\smallskip\noindent\textit{Example: }} +\def\themeauthor{\par\smallskip\noindent\textit{Theme author: }} + + +\def\indexoption#1{% + \index{#1@\protect\texttt{#1} option}% + \index{Graphic options and styles!#1@\protect\texttt{#1}}% +} + +\def\itemcalendaroption#1{\item \declare{\texttt{#1}}% + \index{#1@\protect\texttt{#1} date test}% + \index{Date tests!#1@\protect\texttt{#1}}% +} + + + +\def\class#1{\list{}{\leftmargin=2em\itemindent-\leftmargin\def\makelabel##1{\hss##1}}% +\extractclass#1@\par\topsep=0pt} +\def\endclass{\endlist} +\def\extractclass#1#2@{% +\item{{{\ttfamily\char`\\documentclass}#2{\ttfamily\char`\{\declare{#1}\char`\}}}}% + \index{#1@\protect\texttt{#1} class}% + \index{Classes!#1@\protect\texttt{#1}}} + +\def\partname{Part} + +\makeatletter +\def\index@prologue{\section*{Index}\addcontentsline{toc}{section}{Index} + This index only contains automatically generated entries. A good + index should also contain carefully selected keywords. This index is + not a good index. + \bigskip +} +\c@IndexColumns=2 + \def\theindex{\@restonecoltrue + \columnseprule \z@ \columnsep 29\p@ + \twocolumn[\index@prologue]% + \parindent -30pt + \columnsep 15pt + \parskip 0pt plus 1pt + \leftskip 30pt + \rightskip 0pt plus 2cm + \small + \def\@idxitem{\par}% + \let\item\@idxitem \ignorespaces} + \def\endtheindex{\onecolumn} +\def\noindexing{\let\index=\@gobble} + + +\newenvironment{arrowtipsimple}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{\textbf{Arrow Tip Kind} {\ttfamily#1}} + \index{#1@\protect\texttt{#1} arrow tip}% + \index{Arrow tips!#1@\protect\texttt{#1}}% + \def\currentarrowtype{#1} + \pgfmanualbody} +{ + \end{pgfmanualentry} +} + +\newenvironment{arrowtip}[4]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{\textbf{Arrow Tip Kind} {\ttfamily#1}} + \index{#1@\protect\texttt{#1} arrow tip}% + \index{Arrow tips!#1@\protect\texttt{#1}}% + \pgfmanualbody + \def\currentarrowtype{#1} + \begin{minipage}[t]{10.25cm} + #2 + \end{minipage}\hskip5mm\begin{minipage}[t]{4.75cm} + \leavevmode\vskip-2em + \tikz{ + \draw [black!50,line width=5mm,-{#1[#3,color=black]}] (-4,0) -- (0,0); + \foreach \action in {#4} + { \expandafter\processaction\action\relax } + } + \end{minipage}\par\smallskip + } +{ + \end{pgfmanualentry} +} + +\newenvironment{arrowcap}[5]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{\textbf{Arrow Tip Kind} {\ttfamily#1}} + \index{#1@\protect\texttt{#1} arrow tip}% + \index{Arrow tips!#1@\protect\texttt{#1}}% + \pgfmanualbody + \def\currentarrowtype{#1} + \begin{minipage}[t]{10.25cm} + #2 + \end{minipage}\hskip5mm\begin{minipage}[t]{4.75cm} + \leavevmode\vskip-2em + \tikz{ + \path [tips, line width=10mm,-{#1[#3,color=black]}] (-4,0) -- (0,0); + \draw [line width=10mm,black!50] (-3,0) -- (#5,0); + \foreach \action in {#4} + { \expandafter\processaction\action\relax } + } + \end{minipage}\par\smallskip + } +{ + \end{pgfmanualentry} +} + +\newenvironment{pattern}[1]{ + \begin{pgfmanualentry} + \pgfmanualentryheadline{\textbf{Pattern} {\ttfamily#1}} + \index{#1@\protect\texttt{#1} pattern}% + \index{Patterns!#1@\protect\texttt{#1}}% + \pgfmanualbody +} +{ + \end{pgfmanualentry} +} + +\def\processaction#1=#2\relax{ + \expandafter\let\expandafter\pgf@temp\csname manual@action@#1\endcsname + \ifx\pgf@temp\relax\else + \pgf@temp#2/0/\relax + \fi +} +\def\manual@action@length#1/#2/#3\relax{% + \draw [red,|<->|,semithick,xshift=#2] ([yshift=4pt]current bounding + box.north -| -#1,0) coordinate (last length) -- node + [above=-2pt] {|length|} ++(#1,0); +} +\def\manual@action@width#1/#2/#3\relax{% + \draw [overlay, red,|<->|,semithick] (.5,-#1/2) -- node [below,sloped] {|width|} (.5,#1/2); +} +\def\manual@action@inset#1/#2/#3\relax{% + \draw [red,|<->|,semithick,xshift=#2] ([yshift=-4pt]current bounding + box.south -| last length) -- node [below] {|inset|} ++(#1,0); +} + +\newenvironment{arrowexamples} +{\begin{tabbing} + \hbox to \dimexpr\linewidth-5.5cm\relax{\emph{Appearance of the below at line width} \hfil} \= + \hbox to 1.9cm{\emph{0.4pt}\hfil} \= \hbox to 2cm{\emph{0.8pt}\hfil} \= \emph{1.6pt} \\ + } +{\end{tabbing}\vskip-1em} + +\newenvironment{arrowcapexamples} +{\begin{tabbing} + \hbox to \dimexpr\linewidth-5.5cm\relax{\emph{Appearance of the below at line width} \hfil} \= + \hbox to 1.9cm{\emph{1ex}\hfil} \= \hbox to 2cm{\emph{1em}\hfil} \\ + } +{\end{tabbing}\vskip-1em} + +\def\arrowcapexample#1[#2]{\def\temp{#1}\ifx\temp\pgfutil@empty\arrowcapexample@\currentarrowtype[{#2}]\else\arrowcapexample@#1[{#2}]\fi} +\def\arrowcapexample@#1[#2]{% + {\sfcode`\.1000\small\texttt{#1[#2]}} \> + \kern-.5ex\tikz [baseline,>={#1[#2]}] \draw [line + width=1ex,->] (0,.5ex) -- (2em,.5ex); \> + \kern-.5em\tikz [baseline,>={#1[#2]}] \draw [line + width=1em,->] (0,.5ex) -- (2em,.5ex); \\ +} + +\def\arrowexample#1[#2]{\def\temp{#1}\ifx\temp\pgfutil@empty\arrowexample@\currentarrowtype[{#2}]\else\arrowexample@#1[{#2}]\fi} +\def\arrowexample@#1[#2]{% + {\sfcode`\.1000\small\texttt{#1[#2]}} \> + \tikz [baseline,>={#1[#2]}] \draw [line + width=0.4pt,->] (0,.5ex) -- (2em,.5ex); thin \> + \tikz [baseline,>={#1[#2]}] \draw [line + width=0.8pt,->] (0,.5ex) -- (2em,.5ex); \textbf{thick} \> + \tikz [baseline,>={#1[#2]}] \draw [line + width=1.6pt,->] (0,.5ex) -- (3em,.5ex); \\ +} +\def\arrowexampledup[#1]{\arrowexample[{#1] \currentarrowtype[}]} +\def\arrowexampledupdot[#1]{\arrowexample[{#1] . \currentarrowtype[}]} + +\def\arrowexampledouble#1[#2]{\def\temp{#1}\ifx\temp\pgfutil@empty\arrowexampledouble@\currentarrowtype[{#2}]\else\arrowexampledouble@#1[{#2}]\fi} +\def\arrowexampledouble@#1[#2]{% + {\sfcode`\.1000\small\texttt{#1[#2]} on double line} \> + \tikz [baseline,>={#1[#2]}] + \draw [double equal sign distance,line width=0.4pt,->] (0,.5ex) -- (2em,.5ex); thin \> + \tikz [baseline,>={#1[#2]}] + \draw [double equal sign distance,line width=0.8pt,->] (0,.5ex) -- (2em,.5ex); \textbf{thick} \> + \tikz [baseline,>={#1[#2]}] + \draw [double equal sign distance, line width=1.6pt,->] (0,.5ex) -- (3em,.5ex); \\ +} + + + +\newcommand\symarrow[1]{% + \index{#1@\protect\texttt{#1} arrow tip}% + \index{Arrow tips!#1@\protect\texttt{#1}}% + \texttt{#1}& yields thick + \begin{tikzpicture}[arrows={#1-#1},thick,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture} and thin + \begin{tikzpicture}[arrows={#1-#1},thin,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture} +} +\newcommand\symarrowdouble[1]{% + \index{#1@\protect\texttt{#1} arrow tip}% + \index{Arrow tips!#1@\protect\texttt{#1}}% + \texttt{#1}& yields thick + \begin{tikzpicture}[arrows={#1-#1},thick,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture} + and thin + \begin{tikzpicture}[arrows={#1-#1},thin,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture}, double + \begin{tikzpicture}[arrows={#1-#1},thick,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw[double,double equal sign distance] (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture} and + \begin{tikzpicture}[arrows={#1-#1},thin,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw[double,double equal sign distance] (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture} +} + +\newcommand\sarrow[2]{% + \index{#1@\protect\texttt{#1} arrow tip}% + \index{Arrow tips!#1@\protect\texttt{#1}}% + \index{#2@\protect\texttt{#2} arrow tip}% + \index{Arrow tips!#2@\protect\texttt{#2}}% + \texttt{#1-#2}& yields thick + \begin{tikzpicture}[arrows={#1-#2},thick,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture} and thin + \begin{tikzpicture}[arrows={#1-#2},thin,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture} +} + +\newcommand\sarrowdouble[2]{% + \index{#1@\protect\texttt{#1} arrow tip}% + \index{Arrow tips!#1@\protect\texttt{#1}}% + \index{#2@\protect\texttt{#2} arrow tip}% + \index{Arrow tips!#2@\protect\texttt{#2}}% + \texttt{#1-#2}& yields thick + \begin{tikzpicture}[arrows={#1-#2},thick,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture} and thin + \begin{tikzpicture}[arrows={#1-#2},thin,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture}, double + \begin{tikzpicture}[arrows={#1-#2},thick,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw[double,double equal sign distance] (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture} and + \begin{tikzpicture}[arrows={#1-#2},thin,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.1cm,2ex); + \fill [black!15] (1cm,-.5ex) rectangle (1.1cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw[double,double equal sign distance] (0pt,.5ex) -- (1cm,.5ex); + \end{tikzpicture} +} + +\newcommand\carrow[1]{% + \index{#1@\protect\texttt{#1} arrow tip}% + \index{Arrow tips!#1@\protect\texttt{#1}}% + \texttt{#1}& yields for line width 1ex + \begin{tikzpicture}[arrows={#1-#1},line width=1ex,baseline] + \useasboundingbox (-1mm,-0.5ex) rectangle (1.6cm,2ex); + \fill [black!15] (1.5cm,-.5ex) rectangle (1.6cm,1.5ex) (-1mm,-.5ex) rectangle (0mm,1.5ex) ; + \draw (0pt,.5ex) -- (1.5cm,.5ex); + \end{tikzpicture} +} +\def\myvbar{\char`\|} +\newcommand\plotmarkentry[1]{% + \index{#1@\protect\texttt{#1} plot mark}% + \index{Plot marks!#1@\protect\texttt{#1}} + \texttt{\char`\\pgfuseplotmark\char`\{\declare{\noligs{#1}}\char`\}} & + \tikz\draw[color=black!25] plot[mark=#1,mark options={fill=examplefill,draw=black}] coordinates{(0,0) (.5,0.2) (1,0) (1.5,0.2)};\\ +} +\newcommand\plotmarkentrytikz[1]{% + \index{#1@\protect\texttt{#1} plot mark}% + \index{Plot marks!#1@\protect\texttt{#1}} + \texttt{mark=\declare{\noligs{#1}}} & \tikz\draw[color=black!25] + plot[mark=#1,mark options={fill=examplefill,draw=black}] + coordinates {(0,0) (.5,0.2) (1,0) (1.5,0.2)};\\ +} + + + +\ifx\scantokens\@undefined + \PackageError{pgfmanual-macros}{You need to use extended latex + (elatex) or (pdfelatex) to process this document}{} +\fi + +\begingroup +\catcode`|=0 +\catcode`[= 1 +\catcode`]=2 +\catcode`\{=12 +\catcode `\}=12 +\catcode`\\=12 |gdef|find@example#1\end{codeexample}[|endofcodeexample[#1]] +|endgroup + +% define \returntospace. +% +% It should define NEWLINE as {}, spaces and tabs as \space. +\begingroup +\catcode`\^=7 +\catcode`\^^M=13 +\catcode`\^^I=13 +\catcode`\ =13% +\gdef\returntospace{\catcode`\ =13\def {\space}\catcode`\^^I=13\def^^I{\space}} +\gdef\showreturn{\show^^M} +\endgroup + +\begingroup +\catcode`\%=13 +\catcode`\^^M=13 +\gdef\commenthandler{\catcode`\%=13\def%{\@gobble@till@return}} +\gdef\@gobble@till@return#1^^M{} +\gdef\@gobble@till@return@ignore#1^^M{\ignorespaces} +\gdef\typesetcomment{\catcode`\%=13\def%{\@typeset@till@return}} +\gdef\@typeset@till@return#1^^M{{\def%{\char`\%}\textsl{\char`\%#1}}\par} +\endgroup + +% Define tab-implementation functions +% \codeexample@tabinit@replacementchars@ +% and +% \codeexample@tabinit@catcode@ +% +% They should ONLY be used in case that tab replacement is active. +% +% This here is merely a preparation step. +% +% Idea: +% \codeexample@tabinit@catcode@ will make TAB active +% and +% \codeexample@tabinit@replacementchars@ will insert as many spaces as +% /codeexample/tabsize contains. +{ +\catcode`\^^I=13 +% ATTENTION: do NOT use tabs in these definitions!! +\gdef\codeexample@tabinit@replacementchars@{% + \begingroup + \count0=\pgfkeysvalueof{/codeexample/tabsize}\relax + \toks0={}% + \loop + \ifnum\count0>0 + \advance\count0 by-1 + \toks0=\expandafter{\the\toks0\ }% + \repeat + \xdef\codeexample@tabinit@replacementchars@@{\the\toks0}% + \endgroup + \let^^I=\codeexample@tabinit@replacementchars@@ +}% +\gdef\codeexample@tabinit@catcode@{\catcode`\^^I=13}% +}% + +% Called after any options have been set. It assigns +% \codeexample@tabinit@catcode +% and +% \codeexample@tabinit@replacementchars +% which are used inside of +%\begin{codeexample} +% ... +%\end{codeexample} +% +% \codeexample@tabinit@catcode is either \relax or it makes tab +% active. +% +% \codeexample@tabinit@replacementchars is either \relax or it inserts +% a proper replacement sequence for tabs (as many spaces as +% configured) +\def\codeexample@tabinit{% + \ifnum\pgfkeysvalueof{/codeexample/tabsize}=0\relax + \let\codeexample@tabinit@replacementchars=\relax + \let\codeexample@tabinit@catcode=\relax + \else + \let\codeexample@tabinit@catcode=\codeexample@tabinit@catcode@ + \let\codeexample@tabinit@replacementchars=\codeexample@tabinit@replacementchars@ + \fi +} + +\newif\ifpgfmanualtikzsyntaxhilighting + +\pgfqkeys{/codeexample}{% + width/.code= {\setlength\codeexamplewidth{#1}}, + graphic/.code= {\colorlet{graphicbackground}{#1}}, + code/.code= {\colorlet{codebackground}{#1}}, + execute code/.is if=code@execute, + hidden/.is if=code@hidden, + code only/.code= {\code@executefalse}, + setup code/.code= {\pgfmanual@setup@codetrue\code@executefalse}, + multipage/.code= {\code@executefalse\pgfmanual@multipage@codetrue}, + pre/.store in=\code@pre, + post/.store in=\code@post, + % #1 is the *complete* environment contents as it shall be + % typeset. In particular, the catcodes are NOT the normal ones. + typeset listing/.code= {#1}, + render instead/.store in=\code@render, + vbox/.code= {\def\code@pre{\vbox\bgroup\setlength{\hsize}{\linewidth-6pt}}\def\code@post{\egroup}}, + ignorespaces/.code= {\let\@gobble@till@return=\@gobble@till@return@ignore}, + leave comments/.code= {\def\code@catcode@hook{\catcode`\%=12}\let\commenthandler=\relax\let\typesetcomment=\relax}, + tabsize/.initial=0,% FIXME : this here is merely used for indentation. It is just a TAB REPLACEMENT. + every codeexample/.style={width=4cm+7pt, tikz syntax=true}, + from file/.code={\codeexamplefromfiletrue\def\codeexamplesource{#1}}, + tikz syntax/.is if=pgfmanualtikzsyntaxhilighting, + animation list/.store in=\code@animation@list, + animation pre/.store in=\code@animation@pre, + animation post/.store in=\code@animation@post, + animation scale/.store in=\pgfmanualanimscale, + animation bb/.style={ + animation pre={ + \tikzset{ + every picture/.style={ + execute at begin picture={ + \useasboundingbox[clip] #1;} + } + } + } + }, + preamble/.store in=\code@preamble, +} + +\def\pgfmanualanimscale{.5} + +\newread\examplesource + + +% Opening, reading and closing the results file + +\def\opensource#1{ + \immediate\openin\examplesource=#1 +} +\def\do@codeexamplefromfile{% + \immediate\openin\examplesource\expandafter{\codeexamplesource}% + \def\examplelines{}% + \readexamplelines + \closein\examplesource + \expandafter\endofcodeexample\expandafter{\examplelines}% +} + +\def\readexamplelines{ + \ifeof\examplesource% + \else + \immediate\read\examplesource to \exampleline + \expandafter\expandafter\expandafter\def\expandafter\expandafter\expandafter\examplelines\expandafter\expandafter\expandafter{\expandafter\examplelines\exampleline} + \expandafter\readexamplelines% + \fi +} + +\let\code@animation@pre\pgfutil@empty +\let\code@animation@post\pgfutil@empty +\let\code@animation@list\pgfutil@empty + +\let\code@pre\pgfutil@empty +\let\code@post\pgfutil@empty +\let\code@render\pgfutil@empty +\let\code@preamble\pgfutil@empty +\def\code@catcode@hook{} + +\newif\ifpgfmanual@multipage@code +\newif\ifpgfmanual@setup@code +\newif\ifcodeexamplefromfile +\newdimen\codeexamplewidth +\newif\ifcode@execute +\newif\ifcode@hidden +\newbox\codeexamplebox +\def\codeexample[#1]{% + \global\let\pgfmanual@do@this\relax% + \aftergroup\pgfmanual@do@this% + \begingroup% + \code@executetrue + \pgfqkeys{/codeexample}{every codeexample,#1}% + \pgfmanualswitchoncolors% + \ifcodeexamplefromfile\begingroup\fi + \codeexample@tabinit% assigns \codeexample@tabinit@[catcode,replacementchars] + \parindent0pt + \begingroup% + \par% this \par is not inside \ifcode@hidden because we want to switch to vmode + \ifcode@hidden\else + \medskip% + \fi + \let\do\@makeother% + \dospecials% + \obeylines% + \@vobeyspaces% + \catcode`\%=13% + \catcode`\^^M=13% + \code@catcode@hook% + \codeexample@tabinit@catcode + \relax% + \ifcodeexamplefromfile% + \expandafter\do@codeexamplefromfile% + \else% + \expandafter\find@example% + \fi} +\def\endofcodeexample#1{% + \endgroup% + \ifpgfmanual@setup@code% + \gdef\pgfmanual@do@this{% + {% + \returntospace% + \commenthandler% + % ensures the active ^^M is protected thus won't be expanded in the + % following \xdef\code@temp{#1} + \obeylines% + \xdef\code@temp{#1}% removes returns and comments + }% + \edef\pgfmanualmcatcode{\the\catcode`\^^M}% + \catcode`\^^M=9\relax% + \expandafter\scantokens\expandafter{\code@temp}% + \catcode`\^^M=\pgfmanualmcatcode% + }% + \fi% + \ifcode@hidden\else + \ifcode@execute% + \setbox\codeexamplebox=\hbox{% + \ifx\code@render\pgfutil@empty% + {% + {% + \returntospace% + \commenthandler% + % ensures the active ^^M is protected thus won't be expanded in the + % following \xdef\code@temp{#1} + \obeylines% + \xdef\code@temp{#1}% removes returns and comments + }% + \catcode`\^^M=9% + \colorbox{graphicbackground}{\color{black}\ignorespaces% + \code@pre\expandafter\scantokens\expandafter{\code@temp\ignorespaces}\code@post\ignorespaces}% + }% + \else% + \global\let\code@temp\code@render% + \colorbox{graphicbackground}{\color{black}\ignorespaces% + \code@render}% + \fi% + }% + \ifx\code@animation@list\pgfutil@empty% + \else% + \setbox\codeexampleboxanim=\vbox{% + \rightskip0pt\leftskip0pt plus1filll% + \ifdim\wd\codeexamplebox>\codeexamplewidth% + \else% + \hsize\codeexamplewidth% + \advance\hsize by2cm% + \fi% + \leavevmode\catcode`\^^M=9% + \foreach \pgfmanualtime/\pgfmanualtimehow in\code@animation@list{% + \setbox\codeexampleboxanim=\hbox{\colorbox{animationgraphicbackground}{% + \tikzset{make snapshot of=\pgfmanualtime}% + \scalebox{\pgfmanualanimscale}{\color{black}\ignorespaces% + \code@animation@pre\expandafter\scantokens\expandafter{\code@temp\ignorespaces}\code@animation@post\ignorespaces}% + }}% + \space\raise4pt\hbox to0pt{\vrule width0pt height1em\hbox + to\wd\codeexampleboxanim{\hfil\scriptsize$t{=}\pgfmanualtimehow \mathrm s$\hfil}\hss}% + \lower\ht\codeexampleboxanim\box\codeexampleboxanim\hfil\penalty0\hskip0ptplus-1fil% + }% + }% + \setbox\codeexampleboxanim=\hbox{\hbox{}\hskip-2cm\box\codeexampleboxanim}% + \fi% + \ifdim\wd\codeexamplebox>\codeexamplewidth% + \def\code@start{\par}% + \def\code@flushstart{}\def\code@flushend{}% + \def\code@mid{\parskip2pt\par\noindent}% + \def\code@width{\linewidth-6pt}% + \def\code@end{}% + \else% + \def\code@start{% + \linewidth=\textwidth% + \parshape \@ne 0pt \linewidth + \leavevmode% + \hbox\bgroup}% + \def\code@flushstart{\hfill}% + \def\code@flushend{\hbox{}}% + \def\code@mid{\hskip6pt}% + \def\code@width{\linewidth-12pt-\codeexamplewidth}% + \def\code@end{\egroup}% + \fi% + \code@start% + \noindent% + \begin{minipage}[t]{\codeexamplewidth}\raggedright + \hrule width0pt% + \footnotesize\vskip-1em% + \code@flushstart\box\codeexamplebox\code@flushend% + \vskip0pt% + \leavevmode% + \box\codeexampleboxanim% + \vskip-1ex + \leavevmode% + \end{minipage}% + \else% + \def\code@mid{\par} + \def\code@width{\linewidth-6pt} + \def\code@end{} + \fi% + \code@mid% + \ifpgfmanual@multipage@code% + {% + \pgfkeysvalueof{/codeexample/prettyprint/base color}% + \pgfmanualdolisting{#1}% + }% + \else% + \colorbox{codebackground}{% + \pgfkeysvalueof{/codeexample/prettyprint/base color}% + \begin{minipage}[t]{\code@width}% + \pgfmanualdolisting{#1}% + \end{minipage}}% + \fi% + \code@end% + \par% + \medskip + \fi + \endcodeexample\endgroup% +} + +\def\endcodeexample{\endgroup} +\newbox\codeexampleboxanim + +\def\pgfmanualdolisting#1{% + {% + \let\do\@makeother + \dospecials + \frenchspacing\@vobeyspaces + \normalfont\ttfamily\footnotesize + \typesetcomment% + \codeexample@tabinit@replacementchars + \@tempswafalse + \def\par{% + \if@tempswa + \leavevmode \null \@@par\penalty\interlinepenalty + \else + \@tempswatrue + \ifhmode\@@par\penalty\interlinepenalty\fi + \fi}% + \obeylines + \everypar \expandafter{\the\everypar \unpenalty}% + \ifx\code@preamble\pgfutil@empty\else + \pgfutil@tempdima=\hsize + \vbox{\hsize=\pgfutil@tempdima + \raggedright\scriptsize\detokenize\expandafter{\code@preamble}}% + \fi + \pgfkeysvalueof{/codeexample/typeset listing/.@cmd}{#1}\pgfeov + }% +} + +\makeatother + +\usepackage{pgfmanual} + + +% autoxref is now always on + +% \makeatletter +% % \pgfautoxrefs will be defined by 'make dist' +% \pgfutil@ifundefined{pgfautoxrefs}{% +% \renewcommand\pgfmanualpdflabel[3][]{#3}% NO-OP +% \def\pgfmanualpdfref#1#2{#2}% +% \pgfkeys{ +% /pdflinks/codeexample links=false,% DISABLED. +% }% +% }{} +% \makeatother + +\newdimen\pgfmanualcslinkpreskip + +% Styling of the pretty printer +\pgfkeys{ + /codeexample/syntax hilighting/.style={ + /codeexample/prettyprint/key name/.code={\textcolor{keycolor}{\pgfmanualpdfref{##1}{\noligs{##1}}}}, + /codeexample/prettyprint/key name with handler/.code 2 args={\textcolor{keycolor}{\pgfmanualpdfref{##1}{\noligs{##1}}}/\textcolor{blue!70!black}{\pgfmanualpdfref{/handlers/##2}{\noligs{##2}}}}, + /codeexample/prettyprint/key value display only/.code={\textcolor{keycolor}{{\itshape{\let\pgfmanualwordstartup\relax\pgfmanualprettyprintcode{##1}}}}}, + /codeexample/prettyprint/cs/.code={\textcolor{cscolor}{\pgfmanualcslinkpreskip4.25pt\pgfmanualpdfref{##1}{\noligs{##1}}}}, + /codeexample/prettyprint/cs with args/.code 2 args={\textcolor{black}{\pgfmanualcslinkpreskip4.25pt\pgfmanualpdfref{##1}{\noligs{##1}}}\{\textcolor{black}{\pgfmanualprettyprintcode{##2}}\pgfmanualclosebrace}, + /codeexample/prettyprint/cs arguments/pgfkeys/.initial=1, + /codeexample/prettyprint/cs/pgfkeys/.code 2 args={\textcolor{black}{\pgfmanualcslinkpreskip4.25pt\pgfmanualpdfref{##1}{\noligs{##1}}}\{\textcolor{black}{\pgfmanualprettyprintpgfkeys{##2}}\pgfmanualclosebrace}, + /codeexample/prettyprint/cs arguments/begin/.initial=1, + /codeexample/prettyprint/cs/begin/.code 2 args={\textcolor{black}{##1}\{\textcolor{cscolor}{\pgfmanualpdfref{##2}{\noligs{##2}}}\pgfmanualclosebrace}, + /codeexample/prettyprint/cs arguments/end/.initial=1, + /codeexample/prettyprint/cs/end/.code 2 args={\textcolor{black}{##1}\{\textcolor{cscolor}{\pgfmanualpdfref{##2}{\noligs{##2}}}\pgfmanualclosebrace}, + /codeexample/prettyprint/word/.code={\pgfmanualwordstartup{\begingroup\pgfkeyssetvalue{/pdflinks/search key prefixes in}{}\pgfmanualpdfref{##1}{\noligs{##1}}\endgroup}}, + /codeexample/prettyprint/point/.code={\textcolor{pointcolor}{\noligs{##1}}},% + /codeexample/prettyprint/point with cs/.code 2 args={\textcolor{pointcolor}{(\pgfmanualpdfref{##1}{\noligs{##1}}:\noligs{##2}}},% + /codeexample/prettyprint/comment font=\itshape, + /codeexample/prettyprint/base color/.initial=\color{basecolor}, + /pdflinks/render hyperlink/.code={% + {\setbox0=\hbox{##1}% + \rlap{{\color{linkcolor}\dimen0\wd0\advance\dimen0by-\pgfmanualcslinkpreskip\hskip\pgfmanualcslinkpreskip\vrule width\dimen0 height-1pt depth1.6pt}}% + \box0% + }% + } + },/codeexample/syntax hilighting +} + +\colorlet{keycolor}{black} +\colorlet{cscolor}{black} +\colorlet{pointcolor}{black} +\colorlet{basecolor}{black} +\colorlet{linkcolor}{black!8} + +\def\pgfmanualswitchoncolors{% + \colorlet{keycolor}{green!50!black}% + \colorlet{cscolor}{blue!70!black} + \colorlet{pointcolor}{violet} + \colorlet{basecolor}{black!55} + \colorlet{linkcolor}{white} +} + +\makeatletter + +\def\pgfmanualwordstartup{\textcolor{black}} + +\def\noligs#1{\pgfmanualnoligs#1\kern0pt--\pgf@stop}% +\def\pgfmanualnoligs#1--{% + \pgfutil@ifnextchar\pgf@stop{#1\pgfutil@gobble}{#1-\kern0pt-\kern0pt\pgfmanualnoligs}% +} +\makeatother + + +%%% Local Variables: +%%% mode: latex +%%% TeX-master: "beameruserguide" +%%% End: diff --git a/graphics/pgf/base/tex/latex/doc/pgfmanual.code.tex b/graphics/pgf/base/tex/latex/doc/pgfmanual.code.tex new file mode 100644 index 0000000000..3c5ebee2ab --- /dev/null +++ b/graphics/pgf/base/tex/latex/doc/pgfmanual.code.tex @@ -0,0 +1,64 @@ +% Copyright 2019 by Till Tantau and Christian Feuersänger +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\input pgfmanual.prettyprinter.code.tex +\input pgfmanual.pdflinks.code.tex + +% TODO for auto xrefs: +% 1. check the already identified labels, preferably using +% /pdflinks/show labels=true +% and the image externalization debug mode (see pgfmanual-en-main.tex) +% (to strip almost all images away) +% +% 2. Insert '\declareandlabel' in the document whenever something has been +% defined in the text, so it should get a pdf anchor (see +% pgfmanual.pdflinks.code.tex ) +% +% 2.1 perhaps insert \pgfmanualpdflabel{