| /* |
| * PostScript output functions |
| * |
| * Copyright 1998 Huw D M Davies |
| * |
| */ |
| |
| #include <ctype.h> |
| #include <stdio.h> |
| #include <string.h> |
| #include "psdrv.h" |
| #include "winspool.h" |
| #include "debugtools.h" |
| |
| DEFAULT_DEBUG_CHANNEL(psdrv); |
| |
| static char psheader[] = /* title llx lly urx ury orientation */ |
| "%%!PS-Adobe-3.0\n" |
| "%%%%Creator: Wine PostScript Driver\n" |
| "%%%%Title: %s\n" |
| "%%%%BoundingBox: %d %d %d %d\n" |
| "%%%%Pages: (atend)\n" |
| "%%%%Orientation: %s\n" |
| "%%%%EndComments\n"; |
| |
| static char psbeginprolog[] = |
| "%%BeginProlog\n"; |
| |
| static char psendprolog[] = |
| "%%EndProlog\n"; |
| |
| static char psvectorstart[] = |
| "/ANSIEncoding [\n"; |
| |
| static char psvectorend[] = |
| "] def\n"; |
| |
| static char psprolog[] = /* output ANSIEncoding vector first */ |
| "/reencodefont {\n" |
| " findfont\n" |
| " dup length dict begin\n" |
| " {1 index /FID ne {def} {pop pop} ifelse} forall\n" |
| " /Encoding ANSIEncoding def\n" |
| " currentdict\n" |
| " end\n" |
| " definefont pop\n" |
| "} bind def\n" |
| "/tmpmtrx matrix def\n" |
| "/hatch {\n" |
| " pathbbox\n" |
| " /b exch def /r exch def /t exch def /l exch def /gap 32 def\n" |
| " l cvi gap idiv gap mul\n" |
| " gap\n" |
| " r cvi gap idiv gap mul\n" |
| " {t moveto 0 b t sub rlineto}\n" |
| " for\n" |
| "} bind def\n"; |
| |
| static char psbeginsetup[] = |
| "%%BeginSetup\n"; |
| |
| static char psendsetup[] = |
| "%%EndSetup\n"; |
| |
| static char psbeginfeature[] = /* feature, value */ |
| "mark {\n" |
| "%%%%BeginFeature: %s %s\n"; |
| |
| static char psendfeature[] = |
| "\n%%EndFeature\n" |
| "} stopped cleartomark\n"; |
| |
| static char psnewpage[] = /* name, number, xres, yres, xtrans, ytrans, rot */ |
| "%%%%Page: %s %d\n" |
| "%%%%BeginPageSetup\n" |
| "/pgsave save def\n" |
| "72 %d div 72 %d div scale\n" |
| "%d %d translate\n" |
| "1 -1 scale\n" |
| "%d rotate\n" |
| "%%%%EndPageSetup\n"; |
| |
| static char psendpage[] = |
| "pgsave restore\n" |
| "showpage\n"; |
| |
| static char psfooter[] = /* pages */ |
| "%%%%Trailer\n" |
| "%%%%Pages: %d\n" |
| "%%%%EOF\n"; |
| |
| static char psmoveto[] = /* x, y */ |
| "%d %d moveto\n"; |
| |
| static char pslineto[] = /* x, y */ |
| "%d %d lineto\n"; |
| |
| static char psstroke[] = |
| "stroke\n"; |
| |
| static char psrectangle[] = /* x, y, width, height, -width */ |
| "%d %d moveto\n" |
| "%d 0 rlineto\n" |
| "0 %d rlineto\n" |
| "%d 0 rlineto\n" |
| "closepath\n"; |
| |
| static char psrrectangle[] = /* x, y, width, height, -width */ |
| "%d %d rmoveto\n" |
| "%d 0 rlineto\n" |
| "0 %d rlineto\n" |
| "%d 0 rlineto\n" |
| "closepath\n"; |
| |
| static char psshow[] = /* string */ |
| "(%s) show\n"; |
| |
| static char pssetfont[] = /* fontname, xscale, yscale, ascent, escapement */ |
| "/%s findfont\n" |
| "[%d 0 0 %d 0 0]\n" |
| "%d 10 div matrix rotate\n" |
| "matrix concatmatrix\n" |
| "makefont setfont\n"; |
| |
| static char pssetlinewidth[] = /* width */ |
| "%d setlinewidth\n"; |
| |
| static char pssetdash[] = /* dash, offset */ |
| "[%s] %d setdash\n"; |
| |
| static char pssetgray[] = /* gray */ |
| "%.2f setgray\n"; |
| |
| static char pssetrgbcolor[] = /* r, g, b */ |
| "%.2f %.2f %.2f setrgbcolor\n"; |
| |
| static char psarc[] = /* x, y, w, h, ang1, ang2 */ |
| "tmpmtrx currentmatrix pop\n" |
| "%d %d translate\n" |
| "%d %d scale\n" |
| "0 0 0.5 %.1f %.1f arc\n" |
| "tmpmtrx setmatrix\n"; |
| |
| static char psgsave[] = |
| "gsave\n"; |
| |
| static char psgrestore[] = |
| "grestore\n"; |
| |
| static char psfill[] = |
| "fill\n"; |
| |
| static char pseofill[] = |
| "eofill\n"; |
| |
| static char psnewpath[] = |
| "newpath\n"; |
| |
| static char psclosepath[] = |
| "closepath\n"; |
| |
| static char psclip[] = |
| "clip\n"; |
| |
| static char psinitclip[] = |
| "initclip\n"; |
| |
| static char pseoclip[] = |
| "eoclip\n"; |
| |
| static char psrectclip[] = |
| "%d %d %d %d rectclip\n"; |
| |
| static char psrectclip2[] = |
| "%s rectclip\n"; |
| |
| static char pshatch[] = |
| "hatch\n"; |
| |
| static char psrotate[] = /* ang */ |
| "%.1f rotate\n"; |
| |
| static char psarrayget[] = |
| "%s %d get\n"; |
| |
| static char psarrayput[] = |
| "%s %d %ld put\n"; |
| |
| static char psarraydef[] = |
| "/%s %d array def\n"; |
| |
| char *PSDRV_ANSIVector[256] = { |
| NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* 0x00 */ |
| NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, |
| NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* 0x10 */ |
| NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, |
| "space", "exclam", "quotedbl", "numbersign", /* 0x20 */ |
| "dollar", "percent", "ampersand", "quotesingle", |
| "parenleft", "parenright", "asterisk", "plus", |
| "comma", "hyphen", "period", "slash", |
| "zero", "one", "two", "three", /* 0x30 */ |
| "four", "five", "six", "seven", |
| "eight", "nine", "colon", "semicolon", |
| "less", "equal", "greater", "question", |
| "at", "A", "B", "C", /* 0x40 */ |
| "D", "E", "F", "G", |
| "H", "I", "J", "K", |
| "L", "M", "N", "O", |
| "P", "Q", "R", "S", /* 0x50 */ |
| "T", "U", "V", "W", |
| "X", "Y", "Z", "bracketleft", |
| "backslash", "bracketright", "asciicircum", "underscore", |
| "grave", "a", "b", "c", /* 0x60 */ |
| "d", "e", "f", "g", |
| "h", "i", "j", "k", |
| "l", "m", "n", "o", |
| "p", "q", "r", "s", /* 0x70 */ |
| "t", "u", "v", "w", |
| "x", "y", "z", "braceleft", |
| "bar", "braceright", "asciitilde", NULL, |
| NULL, NULL, NULL, NULL, /* 0x80 */ |
| NULL, NULL, NULL, NULL, |
| NULL, NULL, NULL, NULL, |
| NULL, NULL, NULL, NULL, |
| NULL, "quoteleft", "quoteright", "quotedblleft", /* 0x90 */ |
| "quotedblright","bullet", "endash", "emdash", |
| NULL, NULL, NULL, NULL, |
| NULL, NULL, NULL, NULL, |
| "space", "exclamdown", "cent", "sterling", /* 0xa0 */ |
| "currency", "yen", "brokenbar", "section", |
| "dieresis", "copyright", "ordfeminine", "guillemotleft", |
| "logicalnot", "hyphen", "registered", "macron", |
| "degree", "plusminus", "twosuperior", "threesuperior", /* 0xb0 */ |
| "acute", "mu", "paragraph", "periodcentered", |
| "cedilla", "onesuperior", "ordmasculine", "guillemotright", |
| "onequarter", "onehalf", "threequarters","questiondown", |
| "Agrave", "Aacute", "Acircumflex", "Atilde", /* 0xc0 */ |
| "Adieresis", "Aring", "AE", "Ccedilla", |
| "Egrave", "Eacute", "Ecircumflex", "Edieresis", |
| "Igrave", "Iacute", "Icircumflex", "Idieresis", |
| "Eth", "Ntilde", "Ograve", "Oacute", /* 0xd0 */ |
| "Ocircumflex", "Otilde", "Odieresis", "multiply", |
| "Oslash", "Ugrave", "Uacute", "Ucircumflex", |
| "Udieresis", "Yacute", "Thorn", "germandbls", |
| "agrave", "aacute", "acircumflex", "atilde", /* 0xe0 */ |
| "adieresis", "aring", "ae", "ccedilla", |
| "egrave", "eacute", "ecircumflex", "edieresis", |
| "igrave", "iacute", "icircumflex", "idieresis", |
| "eth", "ntilde", "ograve", "oacute", /* 0xf0 */ |
| "ocircumflex", "otilde", "odieresis", "divide", |
| "oslash", "ugrave", "uacute", "ucircumflex", |
| "udieresis", "yacute", "thorn", "ydieresis" |
| }; |
| |
| |
| char psreencodefont[] = /* newfontname basefontname*/ |
| "/%s /%s reencodefont\n"; |
| |
| |
| int PSDRV_WriteSpool(DC *dc, LPSTR lpData, WORD cch) |
| { |
| PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev; |
| |
| if(physDev->job.OutOfPage) { /* Will get here after NEWFRAME Escape */ |
| if( !PSDRV_StartPage(dc) ) |
| return FALSE; |
| } |
| return WriteSpool16( physDev->job.hJob, lpData, cch ); |
| } |
| |
| |
| INT PSDRV_WriteFeature(HANDLE16 hJob, char *feature, char *value, |
| char *invocation) |
| { |
| |
| char *buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psheader) + |
| strlen(feature) + strlen(value)); |
| |
| |
| sprintf(buf, psbeginfeature, feature, value); |
| WriteSpool16( hJob, buf, strlen(buf) ); |
| |
| WriteSpool16( hJob, invocation, strlen(invocation) ); |
| |
| WriteSpool16( hJob, psendfeature, strlen(psendfeature) ); |
| |
| HeapFree( PSDRV_Heap, 0, buf ); |
| return 1; |
| } |
| |
| |
| |
| INT PSDRV_WriteHeader( DC *dc, LPCSTR title ) |
| { |
| PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev; |
| char *buf, *orient, vectbuf[256]; |
| INPUTSLOT *slot; |
| PAGESIZE *page; |
| int urx, ury, i, j; |
| |
| TRACE("'%s'\n", title); |
| |
| buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psheader) + |
| strlen(title) + 30 ); |
| if(!buf) { |
| WARN("HeapAlloc failed\n"); |
| return 0; |
| } |
| |
| if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) { |
| /* BBox co-ords are in default user co-ord system so urx < ury even in |
| landscape mode */ |
| urx = (int) (dc->w.devCaps->vertSize * 72.0 / 25.4); |
| ury = (int) (dc->w.devCaps->horzSize * 72.0 / 25.4); |
| orient = "Landscape"; |
| } else { |
| urx = (int) (dc->w.devCaps->horzSize * 72.0 / 25.4); |
| ury = (int) (dc->w.devCaps->vertSize * 72.0 / 25.4); |
| orient = "Portrait"; |
| } |
| |
| /* FIXME should do something better with BBox */ |
| |
| sprintf(buf, psheader, title, 0, 0, urx, ury, orient); |
| |
| if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) != |
| strlen(buf) ) { |
| WARN("WriteSpool error\n"); |
| HeapFree( PSDRV_Heap, 0, buf ); |
| return 0; |
| } |
| HeapFree( PSDRV_Heap, 0, buf ); |
| |
| WriteSpool16( physDev->job.hJob, psbeginprolog, strlen(psbeginprolog) ); |
| WriteSpool16( physDev->job.hJob, psvectorstart, strlen(psvectorstart) ); |
| |
| for(i = 0; i < 256; i += 8) { |
| vectbuf[0] = '\0'; |
| for(j = 0; j < 8; j++) { |
| strcat(vectbuf, "/"); |
| if(PSDRV_ANSIVector[i+j]) { |
| strcat(vectbuf, PSDRV_ANSIVector[i+j]); |
| strcat(vectbuf, " "); |
| } else { |
| strcat(vectbuf, ".notdef "); |
| } |
| } |
| strcat(vectbuf, "\n"); |
| WriteSpool16( physDev->job.hJob, vectbuf, strlen(vectbuf) ); |
| } |
| |
| WriteSpool16( physDev->job.hJob, psvectorend, strlen(psvectorend) ); |
| WriteSpool16( physDev->job.hJob, psprolog, strlen(psprolog) ); |
| WriteSpool16( physDev->job.hJob, psendprolog, strlen(psendprolog) ); |
| |
| |
| WriteSpool16( physDev->job.hJob, psbeginsetup, strlen(psbeginsetup) ); |
| |
| for(slot = physDev->pi->ppd->InputSlots; slot; slot = slot->next) { |
| if(slot->WinBin == physDev->Devmode->dmPublic.dmDefaultSource) { |
| if(slot->InvocationString) { |
| PSDRV_WriteFeature(physDev->job.hJob, "*InputSlot", slot->Name, |
| slot->InvocationString); |
| break; |
| } |
| } |
| } |
| |
| for(page = physDev->pi->ppd->PageSizes; page; page = page->next) { |
| if(page->WinPage == physDev->Devmode->dmPublic.u1.s1.dmPaperSize) { |
| if(page->InvocationString) { |
| PSDRV_WriteFeature(physDev->job.hJob, "*PageSize", page->Name, |
| page->InvocationString); |
| break; |
| } |
| } |
| } |
| |
| WriteSpool16( physDev->job.hJob, psendsetup, strlen(psendsetup) ); |
| |
| |
| return 1; |
| } |
| |
| |
| INT PSDRV_WriteFooter( DC *dc ) |
| { |
| PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev; |
| char *buf; |
| |
| buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psfooter) + 100 ); |
| if(!buf) { |
| WARN("HeapAlloc failed\n"); |
| return 0; |
| } |
| |
| sprintf(buf, psfooter, physDev->job.PageNo); |
| |
| if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) != |
| strlen(buf) ) { |
| WARN("WriteSpool error\n"); |
| HeapFree( PSDRV_Heap, 0, buf ); |
| return 0; |
| } |
| HeapFree( PSDRV_Heap, 0, buf ); |
| return 1; |
| } |
| |
| |
| |
| INT PSDRV_WriteEndPage( DC *dc ) |
| { |
| PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev; |
| |
| if( WriteSpool16( physDev->job.hJob, psendpage, sizeof(psendpage)-1 ) != |
| sizeof(psendpage)-1 ) { |
| WARN("WriteSpool error\n"); |
| return 0; |
| } |
| return 1; |
| } |
| |
| |
| |
| |
| INT PSDRV_WriteNewPage( DC *dc ) |
| { |
| PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev; |
| char *buf; |
| char name[100]; |
| signed int xtrans, ytrans, rotation; |
| |
| sprintf(name, "%d", physDev->job.PageNo); |
| |
| buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psnewpage) + 200 ); |
| if(!buf) { |
| WARN("HeapAlloc failed\n"); |
| return 0; |
| } |
| |
| if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) { |
| if(physDev->pi->ppd->LandscapeOrientation == -90) { |
| xtrans = dc->w.devCaps->vertRes; |
| ytrans = dc->w.devCaps->horzRes; |
| rotation = 90; |
| } else { |
| xtrans = ytrans = 0; |
| rotation = -90; |
| } |
| } else { |
| xtrans = 0; |
| ytrans = dc->w.devCaps->vertRes; |
| rotation = 0; |
| } |
| |
| sprintf(buf, psnewpage, name, physDev->job.PageNo, |
| dc->w.devCaps->logPixelsX, dc->w.devCaps->logPixelsY, |
| xtrans, ytrans, rotation); |
| |
| if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) != |
| strlen(buf) ) { |
| WARN("WriteSpool error\n"); |
| HeapFree( PSDRV_Heap, 0, buf ); |
| return 0; |
| } |
| HeapFree( PSDRV_Heap, 0, buf ); |
| return 1; |
| } |
| |
| |
| BOOL PSDRV_WriteMoveTo(DC *dc, INT x, INT y) |
| { |
| char buf[100]; |
| |
| sprintf(buf, psmoveto, x, y); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| BOOL PSDRV_WriteLineTo(DC *dc, INT x, INT y) |
| { |
| char buf[100]; |
| |
| sprintf(buf, pslineto, x, y); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| |
| BOOL PSDRV_WriteStroke(DC *dc) |
| { |
| return PSDRV_WriteSpool(dc, psstroke, sizeof(psstroke)-1); |
| } |
| |
| |
| |
| BOOL PSDRV_WriteRectangle(DC *dc, INT x, INT y, INT width, |
| INT height) |
| { |
| char buf[100]; |
| |
| sprintf(buf, psrectangle, x, y, width, height, -width); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| BOOL PSDRV_WriteRRectangle(DC *dc, INT x, INT y, INT width, |
| INT height) |
| { |
| char buf[100]; |
| |
| sprintf(buf, psrrectangle, x, y, width, height, -width); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| BOOL PSDRV_WriteArc(DC *dc, INT x, INT y, INT w, INT h, double ang1, |
| double ang2) |
| { |
| char buf[256]; |
| |
| /* Make angles -ve and swap order because we're working with an upside |
| down y-axis */ |
| sprintf(buf, psarc, x, y, w, h, -ang2, -ang1); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| static char encodingext[] = "-ANSI"; |
| |
| BOOL PSDRV_WriteSetFont(DC *dc, BOOL UseANSI) |
| { |
| PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev; |
| char *buf, *newbuf; |
| |
| buf = (char *)HeapAlloc( PSDRV_Heap, 0, |
| sizeof(pssetfont) + strlen(physDev->font.afm->FontName) + 40); |
| |
| if(!buf) { |
| WARN("HeapAlloc failed\n"); |
| return FALSE; |
| } |
| |
| newbuf = (char *)HeapAlloc( PSDRV_Heap, 0, |
| strlen(physDev->font.afm->FontName) + sizeof(encodingext)); |
| |
| if(!newbuf) { |
| WARN("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]; |
| |
| 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("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("HeapAlloc failed\n"); |
| return FALSE; |
| } |
| |
| newbuf = (char *)HeapAlloc( PSDRV_Heap, 0, |
| strlen(physDev->font.afm->FontName) + sizeof(encodingext)); |
| |
| if(!newbuf) { |
| WARN("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, LPCWSTR 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++) { |
| char c = PSDRV_UnicodeToANSI(str[i]); |
| if(!isprint(c)) { |
| if(done + 4 >= buflen) |
| buf = HeapReAlloc( PSDRV_Heap, 0, buf, buflen += 10 ); |
| sprintf(buf + done, "\\%03o", (int)(unsigned char)c); |
| done += 4; |
| } else if(c == '\\' || c == '(' || c == ')' ) { |
| if(done + 2 >= buflen) |
| buf = HeapReAlloc( PSDRV_Heap, 0, buf, buflen += 10 ); |
| buf[done++] = '\\'; |
| buf[done++] = c; |
| } else { |
| if(done + 1 >= buflen) |
| buf = HeapReAlloc( PSDRV_Heap, 0, buf, buflen += 10 ); |
| buf[done++] = c; |
| } |
| } |
| 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_WriteNewPath(DC *dc) |
| { |
| return PSDRV_WriteSpool(dc, psnewpath, sizeof(psnewpath)-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_WriteInitClip(DC *dc) |
| { |
| return PSDRV_WriteSpool(dc, psinitclip, sizeof(psinitclip)-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)); |
| } |
| |
| BOOL PSDRV_WriteIndexColorSpaceBegin(DC *dc, int size) |
| { |
| char buf[256]; |
| sprintf(buf, "[/Indexed /DeviceRGB %d\n<\n", size); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| BOOL PSDRV_WriteIndexColorSpaceEnd(DC *dc) |
| { |
| char buf[] = ">\n] setcolorspace\n"; |
| return PSDRV_WriteSpool(dc, buf, sizeof(buf) - 1); |
| } |
| |
| BOOL PSDRV_WriteRGB(DC *dc, COLORREF *map, int number) |
| { |
| char *buf = HeapAlloc(PSDRV_Heap, 0, number * 7 + 1), *ptr; |
| int i; |
| |
| ptr = buf; |
| for(i = 0; i < number; i++) { |
| sprintf(ptr, "%02x%02x%02x%c", (int)GetRValue(map[i]), |
| (int)GetGValue(map[i]), (int)GetBValue(map[i]), |
| ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' '); |
| ptr += 7; |
| } |
| PSDRV_WriteSpool(dc, buf, number * 7); |
| HeapFree(PSDRV_Heap, 0, buf); |
| return TRUE; |
| } |
| |
| |
| BOOL PSDRV_WriteImageDict(DC *dc, WORD depth, INT xDst, INT yDst, |
| INT widthDst, INT heightDst, INT widthSrc, |
| INT heightSrc, char *bits) |
| { |
| char start[] = "%d %d translate\n%d %d scale\n<<\n" |
| " /ImageType 1\n /Width %d\n /Height %d\n /BitsPerComponent %d\n" |
| " /ImageMatrix [%d 0 0 %d 0 %d]\n"; |
| |
| char decode1[] = " /Decode [0 %d]\n"; |
| char decode3[] = " /Decode [0 1 0 1 0 1]\n"; |
| |
| char end[] = " /DataSource currentfile /ASCIIHexDecode filter\n>> image\n"; |
| char endbits[] = " /DataSource <%s>\n>> image\n"; |
| |
| char *buf = HeapAlloc(PSDRV_Heap, 0, 1000); |
| |
| sprintf(buf, start, xDst, yDst, widthDst, heightDst, widthSrc, heightSrc, |
| (depth < 8) ? depth : 8, widthSrc, -heightSrc, heightSrc); |
| |
| PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| |
| switch(depth) { |
| case 8: |
| sprintf(buf, decode1, 255); |
| break; |
| |
| case 4: |
| sprintf(buf, decode1, 15); |
| break; |
| |
| case 1: |
| sprintf(buf, decode1, 1); |
| break; |
| |
| default: |
| strcpy(buf, decode3); |
| break; |
| } |
| |
| PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| |
| if(!bits) |
| PSDRV_WriteSpool(dc, end, sizeof(end) - 1); |
| else { |
| sprintf(buf, endbits, bits); |
| PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| HeapFree(PSDRV_Heap, 0, buf); |
| return TRUE; |
| } |
| |
| |
| BOOL PSDRV_WriteBytes(DC *dc, const BYTE *bytes, int number) |
| { |
| char *buf = HeapAlloc(PSDRV_Heap, 0, number * 3 + 1); |
| char *ptr; |
| int i; |
| |
| ptr = buf; |
| |
| for(i = 0; i < number; i++) { |
| sprintf(ptr, "%02x%c", bytes[i], |
| ((i & 0xf) == 0xf) || (i == number - 1) ? '\n' : ' '); |
| ptr += 3; |
| } |
| PSDRV_WriteSpool(dc, buf, number * 3); |
| |
| HeapFree(PSDRV_Heap, 0, buf); |
| return TRUE; |
| } |
| |
| BOOL PSDRV_WriteDIBits16(DC *dc, const WORD *words, int number) |
| { |
| char *buf = HeapAlloc(PSDRV_Heap, 0, number * 7 + 1); |
| char *ptr; |
| int i; |
| |
| ptr = buf; |
| |
| for(i = 0; i < number; i++) { |
| int r, g, b; |
| |
| /* We want 0x0 -- 0x1f to map to 0x0 -- 0xff */ |
| |
| r = words[i] >> 10 & 0x1f; |
| r = r << 3 | r >> 2; |
| g = words[i] >> 5 & 0x1f; |
| g = g << 3 | g >> 2; |
| b = words[i] & 0x1f; |
| b = b << 3 | b >> 2; |
| sprintf(ptr, "%02x%02x%02x%c", r, g, b, |
| ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' '); |
| ptr += 7; |
| } |
| PSDRV_WriteSpool(dc, buf, number * 7); |
| |
| HeapFree(PSDRV_Heap, 0, buf); |
| return TRUE; |
| } |
| |
| BOOL PSDRV_WriteDIBits24(DC *dc, const BYTE *bits, int number) |
| { |
| char *buf = HeapAlloc(PSDRV_Heap, 0, number * 7 + 1); |
| char *ptr; |
| int i; |
| |
| ptr = buf; |
| |
| for(i = 0; i < number; i++) { |
| sprintf(ptr, "%02x%02x%02x%c", bits[i * 3 + 2], bits[i * 3 + 1], |
| bits[i * 3], |
| ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' '); |
| ptr += 7; |
| } |
| PSDRV_WriteSpool(dc, buf, number * 7); |
| |
| HeapFree(PSDRV_Heap, 0, buf); |
| return TRUE; |
| } |
| |
| BOOL PSDRV_WriteDIBits32(DC *dc, const BYTE *bits, int number) |
| { |
| char *buf = HeapAlloc(PSDRV_Heap, 0, number * 7 + 1); |
| char *ptr; |
| int i; |
| |
| ptr = buf; |
| |
| for(i = 0; i < number; i++) { |
| sprintf(ptr, "%02x%02x%02x%c", bits[i * 4 + 2], bits[i * 4 + 1], |
| bits[i * 4], |
| ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' '); |
| ptr += 7; |
| } |
| PSDRV_WriteSpool(dc, buf, number * 7); |
| |
| HeapFree(PSDRV_Heap, 0, buf); |
| return TRUE; |
| } |
| |
| BOOL PSDRV_WriteArrayGet(DC *dc, CHAR *pszArrayName, INT nIndex) |
| { |
| char buf[100]; |
| |
| sprintf(buf, psarrayget, pszArrayName, nIndex); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| BOOL PSDRV_WriteArrayPut(DC *dc, CHAR *pszArrayName, INT nIndex, LONG lObject) |
| { |
| char buf[100]; |
| |
| sprintf(buf, psarrayput, pszArrayName, nIndex, lObject); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| BOOL PSDRV_WriteArrayDef(DC *dc, CHAR *pszArrayName, INT nSize) |
| { |
| char buf[100]; |
| |
| sprintf(buf, psarraydef, pszArrayName, nSize); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| BOOL PSDRV_WriteRectClip(DC *dc, INT x, INT y, INT w, INT h) |
| { |
| char buf[100]; |
| |
| sprintf(buf, psrectclip, x, y, w, h); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| BOOL PSDRV_WriteRectClip2(DC *dc, CHAR *pszArrayName) |
| { |
| char buf[100]; |
| |
| sprintf(buf, psrectclip2, pszArrayName); |
| return PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| } |
| |
| BOOL PSDRV_WritePatternDict(DC *dc, BITMAP *bm, BYTE *bits) |
| { |
| char start[] = "<<\n /PaintType 1\n /PatternType 1\n /TilingType 1\n " |
| "/BBox [0 0 %d %d]\n /XStep %d\n /YStep %d\n /PaintProc {\n begin\n"; |
| |
| char end[] = " end\n }\n>>\n matrix makepattern setpattern\n"; |
| char *buf, *ptr; |
| INT w, h, x, y; |
| COLORREF map[2]; |
| |
| w = bm->bmWidth & ~0x7; |
| h = bm->bmHeight & ~0x7; |
| |
| buf = HeapAlloc(PSDRV_Heap, 0, sizeof(start) + 100); |
| sprintf(buf, start, w, h, w, h); |
| PSDRV_WriteSpool(dc, buf, strlen(buf)); |
| PSDRV_WriteIndexColorSpaceBegin(dc, 1); |
| map[0] = dc->w.textColor; |
| map[1] = dc->w.backgroundColor; |
| PSDRV_WriteRGB(dc, map, 2); |
| PSDRV_WriteIndexColorSpaceEnd(dc); |
| ptr = buf; |
| for(y = h-1; y >= 0; y--) { |
| for(x = 0; x < w/8; x++) { |
| sprintf(ptr, "%02x", *(bits + x/8 + y * bm->bmWidthBytes)); |
| ptr += 2; |
| } |
| } |
| PSDRV_WriteImageDict(dc, 1, 0, 0, 8, 8, 8, 8, buf); |
| PSDRV_WriteSpool(dc, end, sizeof(end) - 1); |
| HeapFree(PSDRV_Heap, 0, buf); |
| return TRUE; |
| } |
| |
| |
| |
| |
