/************************************************************************* ** psdefs.cpp ** ** ** ** This file is part of dvisvgm -- the DVI to SVG converter ** ** Copyright (C) 2005-2013 Martin Gieseking ** ** ** ** This program 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 3 of ** ** the License, or (at your option) any later version. ** ** ** ** This program 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 program; if not, see . ** *************************************************************************/ #include "PSInterpreter.h" const char *PSInterpreter::PSDEFS = "3 dict dup begin/Install{matrix setmatrix}def/HWResolution[72 72]def/PageSize[10" "000 10000]def end setpagedevice/@dodraw true store/@patcnt 0 store/@SD systemdic" "t def/@UD userdict def true setglobal @SD/:save @SD/save get put @SD/:restore @S" "D/restore get put @SD/:gsave @SD/gsave get put @SD/:grestore @SD/grestore get pu" "t @SD/:grestoreall @SD/grestoreall get put @SD/:stroke @SD/stroke get put @SD/:f" "ill @SD/fill get put @SD/:eofill @SD/eofill get put @SD/:clip @SD/clip get put @" "SD/:eoclip @SD/eoclip get put @SD/:charpath @SD/charpath get put @SD/:show @SD/s" "how get put @SD/.setopacityalpha known not{@SD/.setopacityalpha{pop}put}if @SD/p" "rseq{-1 1{-1 roll =only( )print}for(\\n)print}put @SD/prcmd{( )exch(\\ndvi.)3{pr" "int}repeat prseq}put @SD/cvxall{{cvx}forall}put @SD/defpr{[exch[/copy @SD]cvxall" " 5 -1 roll dup 6 1 roll[/get/exec]cvxall 6 -1 roll dup 7 1 roll 4 -1 roll dup 5 " "1 roll dup length string cvs/prcmd cvx]cvx def}put @SD/querypos{{currentpoint}st" "opped{$error/newerror false put}{2(querypos)prcmd}ifelse}put @SD/applyscalevals{" "1 0 transform 0 0 transform 3 -1 roll sub dup mul 3 1 roll sub dup mul add sqrt " "0 1 transform 0 0 transform 3 -1 roll sub dup mul 3 1 roll sub dup mul add sqrt " "1 0 transform dup mul exch dup dup mul 3 -1 roll add sqrt div 3(applyscalevals)p" "rcmd}put @SD/prpath{{2(moveto)prcmd}{2(lineto)prcmd}{6(curveto)prcmd}{0(closepat" "h)prcmd}pathforall}put @SD/charpath{/@dodraw false store :charpath/@dodraw true " "store}put @SD/show{@dodraw{dup :gsave currentpoint newpath moveto true charpath " "eofill :grestore :show}if}put @SD/stroke{@dodraw{0(newpath)prcmd prpath 0(stroke" ")prcmd newpath}{:stroke}ifelse}put @SD/fill{@dodraw{0(newpath)prcmd prpath 0(fil" "l)prcmd newpath}{:fill}ifelse}put @SD/eofill{@dodraw{0(newpath)prcmd prpath 0(eo" "fill)prcmd newpath}{:eofill}ifelse}put @SD/clip{:clip 0(newpath)prcmd prpath 0(c" "lip)prcmd}put @SD/eoclip{:eoclip 0(newpath)prcmd prpath 0(eoclip)prcmd}put @SD/b" "op{pop pop}put/@rect{4 -2 roll moveto exch dup 0 rlineto exch 0 exch rlineto neg" " 0 rlineto closepath}bind def/@rectcc{4 -2 roll moveto 2 copy 0 lt exch 0 lt xor" "{dup 0 exch rlineto exch 0 rlineto neg 0 exch rlineto}{exch dup 0 rlineto exch 0" " exch rlineto neg 0 rlineto}ifelse closepath}bind def @SD/rectclip{newpath dup t" "ype/arraytype eq{aload length 4 idiv{@rectcc}repeat}{@rectcc}ifelse clip newpath" "}put @SD/rectfill{gsave newpath dup type/arraytype eq{aload length 4 idiv{@rectc" "c}repeat}{@rectcc}ifelse fill grestore}put @SD/rectstroke{gsave newpath dup type" "/arraytype eq{aload length 4 idiv{@rect}repeat}{@rect}ifelse stroke grestore}put" " false setglobal @SD readonly pop/initclip 0 defpr/sysexec{@SD exch get exec}def" "/adddot{dup length 1 add string dup 0 46 put dup 3 -1 roll 1 exch putinterval}de" "f/setlinewidth{dup/setlinewidth sysexec applyscalevals 1(setlinewidth)prcmd}def/" "setlinecap 1 defpr/setlinejoin 1 defpr/setmiterlimit 1 defpr/setdash{mark 3 1 ro" "ll 2 copy/setdash sysexec applyscalevals exch aload length 1 add -1 roll countto" "mark(setdash)prcmd pop}def/setgstate{currentlinewidth 1(setlinewidth)prcmd curre" "ntlinecap 1(setlinecap)prcmd currentlinejoin 1(setlinejoin)prcmd currentmiterlim" "it 1(setmiterlimit)prcmd currentrgbcolor 3(setrgbcolor)prcmd 6 array currentmatr" "ix aload pop 6(setmatrix)prcmd currentdash mark 3 1 roll exch aload length 1 add" " -1 roll counttomark(setdash)prcmd pop}def/save{@UD begin/@saveID vmstatus pop p" "op def end :save @saveID 1(save)prcmd}def/restore{:restore setgstate @UD/@saveID" " known{@UD begin @saveID end}{0}ifelse 1(restore)prcmd}def/gsave 0 defpr/grestor" "e{:grestore setgstate 0(grestore)prcmd}def/grestoreall{:grestoreall setstate 0(g" "restoreall)prcmd}def/rotate{dup type/arraytype ne{dup 1(rotate)prcmd}if/rotate s" "ysexec}def/scale{dup type/arraytype ne{2 copy 2(scale)prcmd}if/scale sysexec}def" "/translate{dup type/arraytype ne{2 copy 2(translate)prcmd}if/translate sysexec}d" "ef/setmatrix{dup/setmatrix sysexec aload pop 6(setmatrix)prcmd}def/initmatrix{ma" "trix setmatrix}def/concat{matrix currentmatrix matrix concatmatrix setmatrix}def" "/makepattern{gsave <> begin dup/XUID[1000000 @patcnt]put mx/make" "pattern sysexec dup dup begin PatternType @patcnt BBox aload pop XStep YStep Pai" "ntType mx aload pop 15(makepattern)prcmd newpath matrix setmatrix PaintProc 0 1(" "makepattern)prcmd end/@patcnt @patcnt 1 add store end grestore}def/setpattern{be" "gin PatternType 1 eq{PaintType 1 eq{XUID aload pop exch pop 1}{:gsave[currentcol" "orspace aload length -1 roll pop]setcolorspace/setcolor sysexec XUID aload pop e" "xch pop currentrgbcolor :grestore 4}ifelse(setpattern)prcmd}{/setpattern sysexec" "}ifelse end}def/setcolor{dup type/dicttype eq{setpattern}{/setcolor sysexec}ifel" "se}def/setgray 1 defpr/setcmykcolor 4 defpr/sethsbcolor 3 defpr/setrgbcolor 3 de" "fpr/.setopacityalpha{dup/.setopacityalpha sysexec 1(setopacityalpha)prcmd}def ";