694 lines
17 KiB
C
694 lines
17 KiB
C
/*
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* PostScript output functions
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*
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* Copyright 1998 Huw D M Davies
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*
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*/
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#include <ctype.h>
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#include <string.h>
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#include "psdrv.h"
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#include "winspool.h"
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#include "debug.h"
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static char psheader[] = /* title llx lly urx ury orientation */
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"%%!PS-Adobe-3.0\n"
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"%%%%Creator: Wine PostScript Driver\n"
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"%%%%Title: %s\n"
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"%%%%BoundingBox: %d %d %d %d\n"
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"%%%%Pages: (atend)\n"
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"%%%%Orientation: %s\n"
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"%%%%EndComments\n";
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static char psbeginprolog[] =
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"%%BeginProlog\n";
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static char psendprolog[] =
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"%%EndProlog\n";
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static char psvectorstart[] =
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"/ANSIEncoding [\n";
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static char psvectorend[] =
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"] def\n";
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static char psprolog[] = /* output ANSIEncoding vector first */
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"/reencodefont {\n"
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" findfont\n"
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" dup length dict begin\n"
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" {1 index /FID ne {def} {pop pop} ifelse} forall\n"
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" /Encoding ANSIEncoding def\n"
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" currentdict\n"
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" end\n"
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" definefont pop\n"
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"} bind def\n"
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"/tmpmtrx matrix def\n"
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"/hatch {\n"
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" pathbbox\n"
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" /b exch def /r exch def /t exch def /l exch def /gap 32 def\n"
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" l cvi gap idiv gap mul\n"
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" gap\n"
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" r cvi gap idiv gap mul\n"
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" {t moveto 0 b t sub rlineto}\n"
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" for\n"
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"} bind def\n";
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static char psbeginsetup[] =
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"%%BeginSetup\n";
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static char psendsetup[] =
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"%%EndSetup\n";
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static char psbeginfeature[] = /* feature, value */
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"mark {\n"
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"%%%%BeginFeature: %s %s\n";
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static char psendfeature[] =
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"\n%%EndFeature\n"
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"} stopped cleartomark\n";
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static char psnewpage[] = /* name, number, xres, yres, xtrans, ytrans, rot */
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"%%%%Page: %s %d\n"
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"%%%%BeginPageSetup\n"
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"/pgsave save def\n"
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"72 %d div 72 %d div scale\n"
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"%d %d translate\n"
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"1 -1 scale\n"
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"%d rotate\n"
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"%%%%EndPageSetup\n";
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static char psendpage[] =
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"pgsave restore\n"
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"showpage\n";
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static char psfooter[] = /* pages */
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"%%%%Trailer\n"
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"%%%%Pages: %d\n"
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"%%%%EOF\n";
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static char psmoveto[] = /* x, y */
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"%d %d moveto\n";
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static char pslineto[] = /* x, y */
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"%d %d lineto\n";
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static char psstroke[] =
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"stroke\n";
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static char psrectangle[] = /* x, y, width, height, -width */
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"%d %d moveto\n"
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"%d 0 rlineto\n"
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"0 %d rlineto\n"
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"%d 0 rlineto\n"
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"closepath\n";
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static char psshow[] = /* string */
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"(%s) show\n";
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static char pssetfont[] = /* fontname, xscale, yscale, ascent, escapement */
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"/%s findfont\n"
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"[%d 0 0 %d 0 0]\n"
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"%d 10 div matrix rotate\n"
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"matrix concatmatrix\n"
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"makefont setfont\n";
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static char pssetlinewidth[] = /* width */
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"%d setlinewidth\n";
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static char pssetdash[] = /* dash, offset */
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"[%s] %d setdash\n";
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static char pssetgray[] = /* gray */
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"%.2f setgray\n";
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static char pssetrgbcolor[] = /* r, g, b */
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"%.2f %.2f %.2f setrgbcolor\n";
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static char psarc[] = /* x, y, w, h, ang1, ang2 */
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"tmpmtrx currentmatrix pop\n"
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"%d %d translate\n"
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"%d %d scale\n"
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"0 0 0.5 %.1f %.1f arc\n"
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"tmpmtrx setmatrix\n";
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static char psgsave[] =
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"gsave\n";
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static char psgrestore[] =
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"grestore\n";
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static char psfill[] =
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"fill\n";
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static char pseofill[] =
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"eofill\n";
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static char psclosepath[] =
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"closepath\n";
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static char psclip[] =
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"clip\n";
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static char pseoclip[] =
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"eoclip\n";
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static char pshatch[] =
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"hatch\n";
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static char psrotate[] = /* ang */
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"%.1f rotate\n";
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char *PSDRV_ANSIVector[256] = {
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NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
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"space", "exclam", "quotedbl", "numbersign",
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"dollar", "percent", "ampersand", "quotesingle",
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"parenleft", "parenright", "asterisk", "plus",
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"comma", "hyphen", "period", "slash",
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"zero", "one", "two", "three",
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"four", "five", "six", "seven",
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"eight", "nine", "colon", "semicolon",
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"less", "equal", "greater", "question",
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"at", "A", "B", "C",
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"D", "E", "F", "G",
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"H", "I", "J", "K",
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"L", "M", "N", "O",
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"P", "Q", "R", "S",
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"T", "U", "V", "W",
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"X", "Y", "Z", "bracketleft",
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"backslash", "bracketright", "asciicircum", "underscore",
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"grave", "a", "b", "c",
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"d", "e", "f", "g",
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"h", "i", "j", "k",
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"l", "m", "n", "o",
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"p", "q", "r", "s",
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"t", "u", "v", "w",
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"x", "y", "z", "braceleft",
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"bar", "braceright", "asciitilde", NULL,
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NULL, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL,
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NULL, "quoteleft", "quoteright", NULL,
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NULL, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL,
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NULL, "exclamdown", "cent", "sterling",
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"currency", "yen", "brokenbar", "section",
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"dieresis", "copyright", "ordfeminine", "guillemotleft",
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"logicalnot", "hyphen", "registered", "macron",
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"degree", "plusminus", "twosuperior", "threesuperior",
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"acute", "mu", "paragraph", "periodcentered",
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"cedilla", "onesuperior", "ordmasculine", "guillemotright",
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"onequarter", "onehalf", "threequarters","questiondown",
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"Agrave", "Aacute", "Acircumflex", "Atilde",
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"Adieresis", "Aring", "AE", "Ccedilla",
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"Egrave", "Eacute", "Ecircumflex", "Edieresis",
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"Igrave", "Iacute", "Icircumflex", "Idieresis",
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"Eth", "Ntilde", "Ograve", "Oacute",
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"Ocircumflex", "Otilde", "Odieresis", "multiply",
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"Oslash", "Ugrave", "Uacute", "Ucircumflex",
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"Udieresis", "Yacute", "Thorn", "germandbls",
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"agrave", "aacute", "acircumflex", "atilde",
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"adieresis", "aring", "ae", "ccedilla",
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"egrave", "eacute", "ecircumflex", "edieresis",
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"igrave", "iacute", "icircumflex", "idieresis",
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"eth", "ntilde", "ograve", "oacute",
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"ocircumflex", "otilde", "odieresis", "divide",
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"oslash", "ugrave", "uacute", "ucircumflex",
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"udieresis", "yacute", "thorn", "ydieresis"
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};
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char psreencodefont[] = /* newfontname basefontname*/
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"/%s /%s reencodefont\n";
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int PSDRV_WriteSpool(DC *dc, LPSTR lpData, WORD cch)
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{
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PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
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if(physDev->job.NeedPageHeader) {
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physDev->job.PageNo++;
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if( !PSDRV_WriteNewPage(dc) )
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return FALSE;
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physDev->job.NeedPageHeader = FALSE;
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}
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return WriteSpool16( physDev->job.hJob, lpData, cch );
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}
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INT PSDRV_WriteFeature(HANDLE16 hJob, char *feature, char *value,
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char *invocation)
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{
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char *buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psheader) +
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strlen(feature) + strlen(value));
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sprintf(buf, psbeginfeature, feature, value);
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WriteSpool16( hJob, buf, strlen(buf) );
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WriteSpool16( hJob, invocation, strlen(invocation) );
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WriteSpool16( hJob, psendfeature, strlen(psendfeature) );
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HeapFree( PSDRV_Heap, 0, buf );
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return 1;
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}
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INT PSDRV_WriteHeader( DC *dc, char *title, int len )
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{
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PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
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char *buf, *titlebuf, *orient, vectbuf[256];
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INPUTSLOT *slot;
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PAGESIZE *page;
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int urx, ury, i, j;
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titlebuf = (char *)HeapAlloc( PSDRV_Heap, 0, len+1 );
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if(!titlebuf) {
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WARN(psdrv, "HeapAlloc failed\n");
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return 0;
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}
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memcpy(titlebuf, title, len);
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titlebuf[len] = '\0';
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buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psheader) + len + 30);
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if(!buf) {
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WARN(psdrv, "HeapAlloc failed\n");
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HeapFree( PSDRV_Heap, 0, titlebuf );
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return 0;
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}
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if(physDev->Devmode->dmPublic.dmOrientation == DMORIENT_LANDSCAPE) {
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/* BBox co-ords are in default user co-ord system so urx < ury even in
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landscape mode */
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urx = (int) (dc->w.devCaps->vertSize * 72.0 / 25.4);
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ury = (int) (dc->w.devCaps->horzSize * 72.0 / 25.4);
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orient = "Landscape";
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} else {
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urx = (int) (dc->w.devCaps->horzSize * 72.0 / 25.4);
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ury = (int) (dc->w.devCaps->vertSize * 72.0 / 25.4);
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orient = "Portrait";
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}
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/* FIXME should do something better with BBox */
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sprintf(buf, psheader, title, 0, 0, urx, ury, orient);
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if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
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strlen(buf) ) {
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WARN(psdrv, "WriteSpool error\n");
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HeapFree( PSDRV_Heap, 0, titlebuf );
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HeapFree( PSDRV_Heap, 0, buf );
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return 0;
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}
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HeapFree( PSDRV_Heap, 0, titlebuf );
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HeapFree( PSDRV_Heap, 0, buf );
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WriteSpool16( physDev->job.hJob, psbeginprolog, strlen(psbeginprolog) );
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WriteSpool16( physDev->job.hJob, psvectorstart, strlen(psvectorstart) );
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for(i = 0; i < 256; i += 8) {
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vectbuf[0] = '\0';
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for(j = 0; j < 8; j++) {
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strcat(vectbuf, "/");
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if(PSDRV_ANSIVector[i+j]) {
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strcat(vectbuf, PSDRV_ANSIVector[i+j]);
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strcat(vectbuf, " ");
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} else {
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strcat(vectbuf, ".notdef ");
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}
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}
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strcat(vectbuf, "\n");
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WriteSpool16( physDev->job.hJob, vectbuf, strlen(vectbuf) );
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}
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WriteSpool16( physDev->job.hJob, psvectorend, strlen(psvectorend) );
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WriteSpool16( physDev->job.hJob, psprolog, strlen(psprolog) );
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WriteSpool16( physDev->job.hJob, psendprolog, strlen(psendprolog) );
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WriteSpool16( physDev->job.hJob, psbeginsetup, strlen(psbeginsetup) );
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for(slot = physDev->pi->ppd->InputSlots; slot; slot = slot->next) {
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if(slot->WinBin == physDev->Devmode->dmPublic.dmDefaultSource) {
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if(slot->InvocationString) {
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PSDRV_WriteFeature(physDev->job.hJob, "*InputSlot", slot->Name,
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slot->InvocationString);
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break;
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}
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}
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}
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for(page = physDev->pi->ppd->PageSizes; page; page = page->next) {
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if(page->WinPage == physDev->Devmode->dmPublic.dmPaperSize) {
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if(page->InvocationString) {
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PSDRV_WriteFeature(physDev->job.hJob, "*PageSize", page->Name,
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page->InvocationString);
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break;
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}
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}
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}
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WriteSpool16( physDev->job.hJob, psendsetup, strlen(psendsetup) );
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return 1;
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}
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INT PSDRV_WriteFooter( DC *dc )
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{
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PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
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char *buf;
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buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psfooter) + 100 );
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if(!buf) {
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WARN(psdrv, "HeapAlloc failed\n");
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return 0;
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}
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sprintf(buf, psfooter, physDev->job.PageNo);
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if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
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strlen(buf) ) {
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WARN(psdrv, "WriteSpool error\n");
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HeapFree( PSDRV_Heap, 0, buf );
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return 0;
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}
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HeapFree( PSDRV_Heap, 0, buf );
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return 1;
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}
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INT PSDRV_WriteEndPage( DC *dc )
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{
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PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
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if( WriteSpool16( physDev->job.hJob, psendpage, sizeof(psendpage)-1 ) !=
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sizeof(psendpage)-1 ) {
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WARN(psdrv, "WriteSpool error\n");
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return 0;
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}
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return 1;
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}
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INT PSDRV_WriteNewPage( DC *dc )
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{
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PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
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char *buf;
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char name[100];
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signed int xtrans, ytrans, rotation;
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sprintf(name, "%d", physDev->job.PageNo);
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buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psnewpage) + 200 );
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if(!buf) {
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WARN(psdrv, "HeapAlloc failed\n");
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return 0;
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}
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if(physDev->Devmode->dmPublic.dmOrientation == DMORIENT_LANDSCAPE) {
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if(physDev->pi->ppd->LandscapeOrientation == -90) {
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xtrans = dc->w.devCaps->vertRes;
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ytrans = dc->w.devCaps->horzRes;
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rotation = 90;
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} else {
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xtrans = ytrans = 0;
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rotation = -90;
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}
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} else {
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xtrans = 0;
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ytrans = dc->w.devCaps->vertRes;
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rotation = 0;
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}
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sprintf(buf, psnewpage, name, physDev->job.PageNo,
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dc->w.devCaps->logPixelsX, dc->w.devCaps->logPixelsY,
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xtrans, ytrans, rotation);
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if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
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strlen(buf) ) {
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WARN(psdrv, "WriteSpool error\n");
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HeapFree( PSDRV_Heap, 0, buf );
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return 0;
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}
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HeapFree( PSDRV_Heap, 0, buf );
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return 1;
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}
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BOOL PSDRV_WriteMoveTo(DC *dc, INT x, INT y)
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{
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char buf[100];
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sprintf(buf, psmoveto, x, y);
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return PSDRV_WriteSpool(dc, buf, strlen(buf));
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}
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BOOL PSDRV_WriteLineTo(DC *dc, INT x, INT y)
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{
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char buf[100];
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sprintf(buf, pslineto, x, y);
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return PSDRV_WriteSpool(dc, buf, strlen(buf));
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}
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BOOL PSDRV_WriteStroke(DC *dc)
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{
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return PSDRV_WriteSpool(dc, psstroke, sizeof(psstroke)-1);
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}
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BOOL PSDRV_WriteRectangle(DC *dc, INT x, INT y, INT width,
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INT height)
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{
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char buf[100];
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sprintf(buf, psrectangle, x, y, width, height, -width);
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return PSDRV_WriteSpool(dc, buf, strlen(buf));
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}
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BOOL PSDRV_WriteArc(DC *dc, INT x, INT y, INT w, INT h, double ang1,
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double ang2)
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{
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char buf[256];
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/* Make angles -ve and swap order because we're working with an upside
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down y-axis */
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sprintf(buf, psarc, x, y, w, h, -ang2, -ang1);
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return PSDRV_WriteSpool(dc, buf, strlen(buf));
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}
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static char encodingext[] = "-ANSI";
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BOOL PSDRV_WriteSetFont(DC *dc, BOOL UseANSI)
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{
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PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
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char *buf, *newbuf;
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buf = (char *)HeapAlloc( PSDRV_Heap, 0,
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sizeof(pssetfont) + strlen(physDev->font.afm->FontName) + 40);
|
|
|
|
if(!buf) {
|
|
WARN(psdrv, "HeapAlloc failed\n");
|
|
return FALSE;
|
|
}
|
|
|
|
newbuf = (char *)HeapAlloc( PSDRV_Heap, 0,
|
|
strlen(physDev->font.afm->FontName) + sizeof(encodingext));
|
|
|
|
if(!newbuf) {
|
|
WARN(psdrv, "HeapAlloc failed\n");
|
|
HeapFree(PSDRV_Heap, 0, buf);
|
|
return FALSE;
|
|
}
|
|
|
|
if(UseANSI)
|
|
sprintf(newbuf, "%s%s", physDev->font.afm->FontName, encodingext);
|
|
else
|
|
strcpy(newbuf, physDev->font.afm->FontName);
|
|
|
|
sprintf(buf, pssetfont, newbuf,
|
|
physDev->font.size, -physDev->font.size,
|
|
-physDev->font.escapement);
|
|
|
|
PSDRV_WriteSpool(dc, buf, strlen(buf));
|
|
HeapFree(PSDRV_Heap, 0, buf);
|
|
return TRUE;
|
|
}
|
|
|
|
BOOL PSDRV_WriteSetColor(DC *dc, PSCOLOR *color)
|
|
{
|
|
PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
|
|
char buf[256];
|
|
|
|
if(PSDRV_CmpColor(&physDev->inkColor, color))
|
|
return TRUE;
|
|
|
|
PSDRV_CopyColor(&physDev->inkColor, color);
|
|
switch(color->type) {
|
|
case PSCOLOR_RGB:
|
|
sprintf(buf, pssetrgbcolor, color->value.rgb.r, color->value.rgb.g,
|
|
color->value.rgb.b);
|
|
return PSDRV_WriteSpool(dc, buf, strlen(buf));
|
|
|
|
case PSCOLOR_GRAY:
|
|
sprintf(buf, pssetgray, color->value.gray.i);
|
|
return PSDRV_WriteSpool(dc, buf, strlen(buf));
|
|
|
|
default:
|
|
ERR(psdrv, "Unkonwn colour type %d\n", color->type);
|
|
break;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
BOOL PSDRV_WriteSetPen(DC *dc)
|
|
{
|
|
PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
|
|
char buf[256];
|
|
|
|
sprintf(buf, pssetlinewidth, physDev->pen.width);
|
|
PSDRV_WriteSpool(dc, buf, strlen(buf));
|
|
|
|
if(physDev->pen.dash) {
|
|
sprintf(buf, pssetdash, physDev->pen.dash, 0);
|
|
PSDRV_WriteSpool(dc, buf, strlen(buf));
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
BOOL PSDRV_WriteReencodeFont(DC *dc)
|
|
{
|
|
PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
|
|
char *buf, *newbuf;
|
|
|
|
buf = (char *)HeapAlloc( PSDRV_Heap, 0,
|
|
sizeof(psreencodefont) + 2 * strlen(physDev->font.afm->FontName)
|
|
+ sizeof(encodingext));
|
|
|
|
if(!buf) {
|
|
WARN(psdrv, "HeapAlloc failed\n");
|
|
return FALSE;
|
|
}
|
|
|
|
newbuf = (char *)HeapAlloc( PSDRV_Heap, 0,
|
|
strlen(physDev->font.afm->FontName) + sizeof(encodingext));
|
|
|
|
if(!newbuf) {
|
|
WARN(psdrv, "HeapAlloc failed\n");
|
|
HeapFree(PSDRV_Heap, 0, buf);
|
|
return FALSE;
|
|
}
|
|
|
|
sprintf(newbuf, "%s%s", physDev->font.afm->FontName, encodingext);
|
|
sprintf(buf, psreencodefont, newbuf, physDev->font.afm->FontName);
|
|
|
|
PSDRV_WriteSpool(dc, buf, strlen(buf));
|
|
|
|
HeapFree(PSDRV_Heap, 0, newbuf);
|
|
HeapFree(PSDRV_Heap, 0, buf);
|
|
return TRUE;
|
|
}
|
|
|
|
BOOL PSDRV_WriteShow(DC *dc, char *str, INT count)
|
|
{
|
|
char *buf, *buf1;
|
|
INT buflen = count + 10, i, done;
|
|
|
|
buf = (char *)HeapAlloc( PSDRV_Heap, 0, buflen );
|
|
|
|
for(i = done = 0; i < count; i++) {
|
|
if(!isprint(str[i])) {
|
|
if(done + 4 >= buflen)
|
|
buf = HeapReAlloc( PSDRV_Heap, 0, buf, buflen += 10 );
|
|
sprintf(buf + done, "\\%03o", (int)(unsigned char)str[i] );
|
|
done += 4;
|
|
} else if(str[i] == '\\' || str[i] == '(' || str[i] == ')' ) {
|
|
if(done + 2 >= buflen)
|
|
buf = HeapReAlloc( PSDRV_Heap, 0, buf, buflen += 10 );
|
|
buf[done++] = '\\';
|
|
buf[done++] = str[i];
|
|
} else {
|
|
if(done + 1 >= buflen)
|
|
buf = HeapReAlloc( PSDRV_Heap, 0, buf, buflen += 10 );
|
|
buf[done++] = str[i];
|
|
}
|
|
}
|
|
buf[done] = '\0';
|
|
|
|
buf1 = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psshow) + done);
|
|
|
|
sprintf(buf1, psshow, buf);
|
|
|
|
PSDRV_WriteSpool(dc, buf1, strlen(buf1));
|
|
HeapFree(PSDRV_Heap, 0, buf);
|
|
HeapFree(PSDRV_Heap, 0, buf1);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
BOOL PSDRV_WriteFill(DC *dc)
|
|
{
|
|
return PSDRV_WriteSpool(dc, psfill, sizeof(psfill)-1);
|
|
}
|
|
|
|
BOOL PSDRV_WriteEOFill(DC *dc)
|
|
{
|
|
return PSDRV_WriteSpool(dc, pseofill, sizeof(pseofill)-1);
|
|
}
|
|
|
|
BOOL PSDRV_WriteGSave(DC *dc)
|
|
{
|
|
return PSDRV_WriteSpool(dc, psgsave, sizeof(psgsave)-1);
|
|
}
|
|
|
|
BOOL PSDRV_WriteGRestore(DC *dc)
|
|
{
|
|
return PSDRV_WriteSpool(dc, psgrestore, sizeof(psgrestore)-1);
|
|
}
|
|
|
|
BOOL PSDRV_WriteClosePath(DC *dc)
|
|
{
|
|
return PSDRV_WriteSpool(dc, psclosepath, sizeof(psclosepath)-1);
|
|
}
|
|
|
|
BOOL PSDRV_WriteClip(DC *dc)
|
|
{
|
|
return PSDRV_WriteSpool(dc, psclip, sizeof(psclip)-1);
|
|
}
|
|
|
|
BOOL PSDRV_WriteEOClip(DC *dc)
|
|
{
|
|
return PSDRV_WriteSpool(dc, pseoclip, sizeof(pseoclip)-1);
|
|
}
|
|
|
|
BOOL PSDRV_WriteHatch(DC *dc)
|
|
{
|
|
return PSDRV_WriteSpool(dc, pshatch, sizeof(pshatch)-1);
|
|
}
|
|
|
|
BOOL PSDRV_WriteRotate(DC *dc, float ang)
|
|
{
|
|
char buf[256];
|
|
|
|
sprintf(buf, psrotate, ang);
|
|
return PSDRV_WriteSpool(dc, buf, strlen(buf));
|
|
}
|
|
|
|
|