From 91d8cc8d9adfec7e9b5f415ebd7b7f740cde6e2d Mon Sep 17 00:00:00 2001 From: rodri Date: Fri, 17 Apr 2020 11:42:47 +0000 Subject: standalone version release. --- doc/libgraphics.ps | 583 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 583 insertions(+) create mode 100644 doc/libgraphics.ps (limited to 'doc/libgraphics.ps') diff --git a/doc/libgraphics.ps b/doc/libgraphics.ps new file mode 100644 index 0000000..1a566f7 --- /dev/null +++ b/doc/libgraphics.ps @@ -0,0 +1,583 @@ +%!PS-Adobe-2.0 +%%Version: 0.1 +%%Creator: troff, Plan 9 edition +%%DocumentFonts: (atend) +%%Pages: (atend) +%%EndComments +% +% Version 3.3.2 prologue for troff files. +% + +/#copies 1 store +/aspectratio 1 def +/formsperpage 1 def +/landscape false def +/linewidth .3 def +/magnification 1 def +/margin 0 def +/orientation 0 def +/resolution 720 def +/rotation 1 def +/xoffset 0 def +/yoffset 0 def + +/roundpage true def +/useclippath true def +/pagebbox [0 0 612 792] def + +/R /Times-Roman def +/I /Times-Italic def +/B /Times-Bold def +/BI /Times-BoldItalic def +/H /Helvetica def +/HI /Helvetica-Oblique def +/HB /Helvetica-Bold def +/HX /Helvetica-BoldOblique def +/CW /Courier def +/CO /Courier def +/CI /Courier-Oblique def +/CB /Courier-Bold def +/CX /Courier-BoldOblique def +/PA /Palatino-Roman def +/PI /Palatino-Italic def +/PB /Palatino-Bold def +/PX /Palatino-BoldItalic def +/Hr /Helvetica-Narrow def +/Hi /Helvetica-Narrow-Oblique def +/Hb /Helvetica-Narrow-Bold def +/Hx /Helvetica-Narrow-BoldOblique def +/KR /Bookman-Light def +/KI /Bookman-LightItalic def +/KB /Bookman-Demi def +/KX /Bookman-DemiItalic def +/AR /AvantGarde-Book def +/AI /AvantGarde-BookOblique def +/AB /AvantGarde-Demi def +/AX /AvantGarde-DemiOblique def +/NR /NewCenturySchlbk-Roman def +/NI /NewCenturySchlbk-Italic def +/NB /NewCenturySchlbk-Bold def +/NX /NewCenturySchlbk-BoldItalic def +/ZD /ZapfDingbats def +/ZI /ZapfChancery-MediumItalic def +/S /S def +/S1 /S1 def +/GR /Symbol def + +/inch {72 mul} bind def +/min {2 copy gt {exch} if pop} bind def + +/setup { + counttomark 2 idiv {def} repeat pop + + landscape {/orientation 90 orientation add def} if + /scaling 72 resolution div def + linewidth setlinewidth + 1 setlinecap + + pagedimensions + xcenter ycenter translate + orientation rotation mul rotate + width 2 div neg height 2 div translate + xoffset inch yoffset inch neg translate + margin 2 div dup neg translate + magnification dup aspectratio mul scale + scaling scaling scale + + addmetrics + 0 0 moveto +} def + +/pagedimensions { + useclippath userdict /gotpagebbox known not and { + /pagebbox [clippath pathbbox newpath] def + roundpage currentdict /roundpagebbox known and {roundpagebbox} if + } if + pagebbox aload pop + 4 -1 roll exch 4 1 roll 4 copy + landscape {4 2 roll} if + sub /width exch def + sub /height exch def + add 2 div /xcenter exch def + add 2 div /ycenter exch def + userdict /gotpagebbox true put +} def + +/addmetrics { + /Symbol /S null Sdefs cf + /Times-Roman /S1 StandardEncoding dup length array copy S1defs cf +} def + +/pagesetup { + /page exch def + currentdict /pagedict known currentdict page known and { + page load pagedict exch get cvx exec + } if +} def + +/decodingdefs [ + {counttomark 2 idiv {y moveto show} repeat} + {neg /y exch def counttomark 2 idiv {y moveto show} repeat} + {neg moveto {2 index stringwidth pop sub exch div 0 32 4 -1 roll widthshow} repeat} + {neg moveto {spacewidth sub 0.0 32 4 -1 roll widthshow} repeat} + {counttomark 2 idiv {y moveto show} repeat} + {neg setfunnytext} +] def + +/setdecoding {/t decodingdefs 3 -1 roll get bind def} bind def + +/w {neg moveto show} bind def +/m {neg dup /y exch def moveto} bind def +/done {/lastpage where {pop lastpage} if} def + +/f { + dup /font exch def findfont exch + dup /ptsize exch def scaling div dup /size exch def scalefont setfont + linewidth ptsize mul scaling 10 mul div setlinewidth + /spacewidth ( ) stringwidth pop def +} bind def + +/changefont { + /fontheight exch def + /fontslant exch def + currentfont [ + 1 0 + fontheight ptsize div fontslant sin mul fontslant cos div + fontheight ptsize div + 0 0 + ] makefont setfont +} bind def + +/sf {f} bind def + +/cf { + dup length 2 idiv + /entries exch def + /chtab exch def + /newencoding exch def + /newfont exch def + + findfont dup length 1 add dict + /newdict exch def + {1 index /FID ne {newdict 3 1 roll put}{pop pop} ifelse} forall + + newencoding type /arraytype eq {newdict /Encoding newencoding put} if + + newdict /Metrics entries dict put + newdict /Metrics get + begin + chtab aload pop + 1 1 entries {pop def} for + newfont newdict definefont pop + end +} bind def + +% +% A few arrays used to adjust reference points and character widths in some +% of the printer resident fonts. If square roots are too high try changing +% the lines describing /radical and /radicalex to, +% +% /radical [0 -75 550 0] +% /radicalex [-50 -75 500 0] +% +% Move braceleftbt a bit - default PostScript character is off a bit. +% + +/Sdefs [ + /bracketlefttp [201 500] + /bracketleftbt [201 500] + /bracketrighttp [-81 380] + /bracketrightbt [-83 380] + /braceleftbt [203 490] + /bracketrightex [220 -125 500 0] + /radical [0 0 550 0] + /radicalex [-50 0 500 0] + /parenleftex [-20 -170 0 0] + /integral [100 -50 500 0] + /infinity [10 -75 730 0] +] def + +/S1defs [ + /underscore [0 80 500 0] + /endash [7 90 650 0] +] def +% +% Tries to round clipping path dimensions, as stored in array pagebbox, so they +% match one of the known sizes in the papersizes array. Lower left coordinates +% are always set to 0. +% + +/roundpagebbox { + 7 dict begin + /papersizes [8.5 inch 11 inch 14 inch 17 inch] def + + /mappapersize { + /val exch def + /slop .5 inch def + /diff slop def + /j 0 def + 0 1 papersizes length 1 sub { + /i exch def + papersizes i get val sub abs + dup diff le {/diff exch def /j i def} {pop} ifelse + } for + diff slop lt {papersizes j get} {val} ifelse + } def + + pagebbox 0 0 put + pagebbox 1 0 put + pagebbox dup 2 get mappapersize 2 exch put + pagebbox dup 3 get mappapersize 3 exch put + end +} bind def + +%%EndProlog +%%BeginSetup +mark +% +% Encoding vector and redefinition of findfont for the ISO Latin1 standard. +% The 18 characters missing from ROM based fonts on older printers are noted +% below. +% + +/ISOLatin1Encoding [ + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /space + /exclam + /quotedbl + /numbersign + /dollar + /percent + /ampersand + /quoteright + /parenleft + /parenright + /asterisk + /plus + /comma + /minus + /period + /slash + /zero + /one + /two + /three + /four + /five + /six + /seven + /eight + /nine + /colon + /semicolon + /less + /equal + /greater + /question + /at + /A + /B + /C + /D + /E + /F + /G + /H + /I + /J + /K + /L + /M + /N + /O + /P + /Q + /R + /S + /T + /U + /V + /W + /X + /Y + /Z + /bracketleft + /backslash + /bracketright + /asciicircum + /underscore + /quoteleft + /a + /b + /c + /d + /e + /f + /g + /h + /i + /j + /k + /l + /m + /n + /o + /p + /q + /r + /s + /t + /u + /v + /w + /x + /y + /z + /braceleft + /bar + /braceright + /asciitilde + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /dotlessi + /grave + /acute + /circumflex + /tilde + /macron + /breve + /dotaccent + /dieresis + /.notdef + /ring + /cedilla + /.notdef + /hungarumlaut + /ogonek + /caron + /space + /exclamdown + /cent + /sterling + /currency + /yen + /brokenbar % missing + /section + /dieresis + /copyright + /ordfeminine + /guillemotleft + /logicalnot + /hyphen + /registered + /macron + /degree % missing + /plusminus % missing + /twosuperior % missing + /threesuperior % missing + /acute + /mu % missing + /paragraph + /periodcentered + /cedilla + /onesuperior % missing + /ordmasculine + /guillemotright + /onequarter % missing + /onehalf % missing + /threequarters % missing + /questiondown + /Agrave + /Aacute + /Acircumflex + /Atilde + /Adieresis + /Aring + /AE + /Ccedilla + /Egrave + /Eacute + /Ecircumflex + /Edieresis + /Igrave + /Iacute + /Icircumflex + /Idieresis + /Eth % missing + /Ntilde + /Ograve + /Oacute + /Ocircumflex + /Otilde + /Odieresis + /multiply % missing + /Oslash + /Ugrave + /Uacute + /Ucircumflex + /Udieresis + /Yacute % missing + /Thorn % missing + /germandbls + /agrave + /aacute + /acircumflex + /atilde + /adieresis + /aring + /ae + /ccedilla + /egrave + /eacute + /ecircumflex + /edieresis + /igrave + /iacute + /icircumflex + /idieresis + /eth % missing + /ntilde + /ograve + /oacute + /ocircumflex + /otilde + /odieresis + /divide % missing + /oslash + /ugrave + /uacute + /ucircumflex + /udieresis + /yacute % missing + /thorn % missing + /ydieresis +] def + +/NewFontDirectory FontDirectory maxlength dict def + +% +% Apparently no guarantee findfont is defined in systemdict so the obvious +% +% systemdict /findfont get exec +% +% can generate an error. So far the only exception is a VT600 (version 48.0). +% + +userdict /@RealFindfont known not { + userdict begin + /@RealFindfont systemdict begin /findfont load end def + end +} if + +/findfont { + dup NewFontDirectory exch known not { + dup + %dup systemdict /findfont get exec % not always in systemdict + dup userdict /@RealFindfont get exec + dup /Encoding get StandardEncoding eq { + dup length dict begin + {1 index /FID ne {def}{pop pop} ifelse} forall + /Encoding ISOLatin1Encoding def + currentdict + end + /DummyFontName exch definefont + } if + NewFontDirectory 3 1 roll put + } if + NewFontDirectory exch get +} bind def + +%%Patch from lp +%%EndPatch from lp + +setup +%%EndSetup +%%Page: 1 1 +/saveobj save def +mark +1 pagesetup +12 /LucidaSans-Demi f +(libgraphics) 2533 1220 w +10 /LucidaSans-Italic f +(Rodrigo G. L\363pez) 2469 1480 w +(rgl@antares-labs.eu) 2377 1760 w +10 /LucidaSansUnicode00 f +(Antares Telecom Laboratories) 2156 1960 w +(Albatera, Alicante) 2451 2100 w +10 /LucidaSans-Demi f +(1.) 720 2700 w +(Data Structures) 873 2700 w +(1.1.) 720 2940 w +(Camera) 962 2940 w +9 /LucidaTypewriter f +(struct) 920 3110 w +(Camera) 1375 3110 w +({) 1830 3110 w +(};) 920 3330 w +10 /LucidaSansUnicode00 f +(A camera) 970 3546 w +8 /S1 f +(__________________) 720 6980 w +8 /LucidaSansUnicode00 f +(ACHTUNG!) 720 7080 w +(this) 1163 7080 w +(is) 1333 7080 w +(a) 1423 7080 w +8 /LucidaSans-Demi f +(WORK) 1493 7080 w +(IN) 1769 7080 w +(PROGRESS) 1883 7080 w +cleartomark +showpage +saveobj restore +%%EndPage: 1 1 +%%Trailer +done +%%DocumentFonts: S1 LucidaSansUnicode00 LucidaSans-Demi LucidaSans-Italic LucidaTypewriter +%%Pages: 1 -- cgit v1.2.3