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Diffstat (limited to 'Master/texmf-dist/source/generic/xypic/xyps-c.doc')
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diff --git a/Master/texmf-dist/source/generic/xypic/xyps-c.doc b/Master/texmf-dist/source/generic/xypic/xyps-c.doc deleted file mode 100644 index 4c3857ceb0c..00000000000 --- a/Master/texmf-dist/source/generic/xypic/xyps-c.doc +++ /dev/null @@ -1,187 +0,0 @@ -%% $Id: xyps-c.doc,v 3.7 1999/02/16 15:12:50 krisrose Exp $ -%% -%% Xy-pic ``Colour extension'' PostScript backend support. -%% Copyright (c) 1993-1996 Ross Moore <ross@mpce.mq.edu.au> -%% -%% This file is part of the Xy-pic package for graphs and diagrams in TeX. -%% See the companion README and INSTALL files for further information. -%% Copyright (c) 1991-1996 Kristoffer H. Rose <krisrose@brics.dk> -%% -%% The Xy-pic package is free software; you can redistribute it and/or modify -%% it under the terms of the GNU General Public License as published by the -%% Free Software Foundation; either version 2 of the License, or (at your -%% option) any later version. -%% -%% The Xy-pic package is distributed in the hope that it will be useful, but -%% WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -%% or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -%% for more details. -%% -%% You should have received a copy of the GNU General Public License along -%% with this package; if not, write to the Free Software Foundation, Inc., -%% 675 Mass Ave, Cambridge, MA 02139, USA. -%% -%% As a special exception, you may use this file and all files derived -%% from it without restrictions. This special exception was added with -%% version 3.7 of Xy-pic. -%% -\expandafter\ifx\csname xyps-cloaded\endcsname\empty - \message{not reloaded}\endinput \fi -\expandafter\let\csname xyps-cloaded\endcsname=\empty \xycatcodes - -\DOCMODE2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\paragraph*{Header:}\leavevmode -\DOCHEADER - -\DOCMODE3%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -\subsection{Colour} - -The included file |xyps-c.tex| (version \stripRCS$Revision: 3.7 $) provides -\PS\ support for the effects defined in the |color| extension -in~\S??g[:color]. - -\DOCMODE2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -The \PS\ style methods are required, so ensure that they are loaded. - -\DOCMODE( -\expandafter\ifx \csname xyps-sloaded\endcsname\empty\else - \xyinputorelse@{xyps-s}{\xyerror@{Could not load xyps-s}{}}% - \xycatcodes\fi -\DOCMODE) - -\DOCMODE3%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -This file is loaded and its effects are activated automatically whenever -|\xyoption{color}| is requested and the current <driver> supports -colours using \PS. Should there be any need to turn off this support, -the following commands are available; they obey usual \TeX\ groupings. -% -\begin{defs} -|\NoPScolor| & remove \PS\ support\kern-50pt\cr -|\UsePScolor| & reinstate \PS. -\end{defs} -% -Without \PS\ support some drivers may still be able to provide some -support for colours. These commands are not guaranteed to work adequately -with all drivers. They are provided primarily for testing and -trouble-shooting; \eg~with <driver> configurations untested by the -authors of \Xy-pic, who should be notified of any difficulties. - -\DOCMODE( -\xydef@\UsePScolor{\installPScolor@} -\xydef@\NoPScolor{\UnloadColor@} -\DOCMODE) - -\DOCMODE2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -\paragraph*{Installation} - -Installation consists of rebinding the macros |\xycolor@| and |\newxycolor@| -and of reloading the standard colours to include a description for \PS. -This installation should be delayed till after |color| and |ps| themselves -have been installed. - -\DOCMODE( -\xydef@\installPScolor@{\installPSstyle@ - \let\xymath@=\xyPSmath@ \let\xynomath@=\xyPSnomath@ - \let\checkxyPScolor@=\checkxyPScolor@@ - \let\xycolor@@=\xyPScolor@@ - \xystandardcolors@ - \xyuncatcodes } -\DOCMODE) - -\DOCMODE2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -All effects defined in the |color| extension can -be implemented using the \PS\ dictionary, loaded by |xyps-ps|. -This file provides ``generic'' \PS\ code which is known to work -correctly with most drivers. No attempt is made to provide special -code for particular drivers; for driver-specific variations, consult -the appropriate |xy|<driver>|.doc| file. - -\DOCMODE( -\xydef@\xyPSmath@{\hbox\bgroup\dimen@=.55ex \checkxyPScolor@ \xyinside@} -\xydef@\xyPSnomath@{\hbox\bgroup\dimen@=\z@ \checkxyPScolor@ \xyinside@} - -\xydef@\checkxyPScolor@@{\xycolor@raw@@{}\let\checkxyPScolor@=\relax} -\xylet@\checkxyPScolor@=\relax -\DOCMODE) - -\DOCMODE( -\xydef@\xyPSnewcolor@#1#2#3#4#5{% - \expandafter\DN@\expandafter{\csname shape [#1]\endcsname}% - \DNii@{\relax}\ifx\next@\nextii@\newxycolor{#1}{}\relax\fi - \DNii@{#4}\ifx\nextii@\empty - \expandafter\DNii@\expandafter{\csname xyPSshape@#1@\endcsname}% - \expandafter\def\nextii@{\xyPScolor@{#2 #3}}\else - \expandafter\DNii@\expandafter{\csname xyPSshape@#1@\endcsname}% - \expandafter\def\nextii@{\xyPScolor@{#4}}\fi - \ifx\nextii@\empty\expandafter\def\next@{\xyPSnotimplemented@@`#1'@@}% - \else - \edef\tmp@{\noexpand\let\expandafter\noexpand\next@ - \expandafter\noexpand\nextii@}\expandafter\tmp@\fi } - -\xydef@\xyPScolor@{\ifPSspecials@\expandafter\xyPScolor@@ - \else\expandafter\eat@\fi} -\xydef@\xyPScolor@@#1{\bgroup \checkXyStyle@ - \def\preStyle@@{\expandafter\addtostyletoks@\expandafter{\xyPSpre@}}% - \def\postStyle@@{\expandafter\addtostyletoks@\expandafter{\xyPSpost@}}% - \let\modPSboxz@=\modXYstyle@ \xyPS@color@@{#1}% - \toks@={\egroup\let\xy@style@=\relax \def\Drop@@}% - \expandafter\addtotoks@\expandafter{\expandafter{\Drop@@}\def\Connect@@}% - \expandafter\addtotoks@\expandafter{\expandafter{\Connect@@}}% - \the\toks@ } - -%\xydef@\xyPS@color@@#1{#1 /xycolor{#1}def } -\xydef@\xyPS@color@@#1{\xyPSsplitPS@{{#1}cc}{}} -\xydef@\xycolor@raw@@#1{\PSraw@@{xyc}} -\DOCMODE) - -\DOCMODE2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -\paragraph*{The end \& Log}\leavevmode - -\DOCMODE( -\endinput - -% $Log: xyps-c.doc,v $ -% Revision 3.7 1999/02/16 15:12:50 krisrose -% Interim release (Y&Y fonts now free). -% -% Revision 3.3 1996/12/18 10:05:50 ross -% minor improvements to file-loading commands -% -% Revision 3.1 1995/09/05 20:36:33 ross -% Release! -% -% Revision 3.0 1995/07/07 20:13:19 ross -% Major release w/new User's Guide! -% -% Revision 2.13 1995/07/04 15:04:51 ross -% Ready for release of v3. -% -% Revision 2.9 1994/06/09 14:38:56 ross -% Release 3beta. -% Includes support for special effects: Rotations, Scaling, Line-width, Colour. -% Back-ends are separated into separate files. -% More back-ends are supported, experimentally --- needs testing. -% -% Revision 2.9 1994/06/09 14:38:56 ross -% Release 3beta. -% Includes support for special effects: Rotations, Scaling, Line-width, Colour. -% Back-ends are separated into separate files. -% More back-ends are supported, experimentally --- needs testing. -% -% NEW for version 2.9 by by Ross Moore. -\DOCMODE) - -\DOCMODE3%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -% Tell Emacs that this is a LaTeX document and how it is formatted: -% Local Variables: -% mode:latex -% fill-column:77 -% fill-prefix:"" -% End: |