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[wine/hacks.git] / dlls / wineps.drv / ps.c
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1 /*
2 * PostScript output functions
4 * Copyright 1998 Huw D M Davies
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #include <ctype.h>
22 #include <stdio.h>
23 #include <string.h>
24 #include <stdarg.h>
25 #include <locale.h>
27 #define NONAMELESSUNION
28 #define NONAMELESSSTRUCT
29 #include "windef.h"
30 #include "winbase.h"
31 #include "wingdi.h"
32 #include "psdrv.h"
33 #include "wine/debug.h"
35 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
37 static const char psheader[] = /* title llx lly urx ury */
38 "%%!PS-Adobe-3.0\n"
39 "%%%%Creator: Wine PostScript Driver\n"
40 "%%%%Title: %s\n"
41 "%%%%BoundingBox: %d %d %d %d\n"
42 "%%%%Pages: (atend)\n"
43 "%%%%EndComments\n";
45 static const char psbeginprolog[] =
46 "%%BeginProlog\n";
48 static const char psendprolog[] =
49 "%%EndProlog\n";
51 static const char psprolog[] =
52 "/tmpmtrx matrix def\n"
53 "/hatch {\n"
54 " pathbbox\n"
55 " /b exch def /r exch def /t exch def /l exch def /gap 32 def\n"
56 " l cvi gap idiv gap mul\n"
57 " gap\n"
58 " r cvi gap idiv gap mul\n"
59 " {t moveto 0 b t sub rlineto}\n"
60 " for\n"
61 "} bind def\n"
62 "/B {pop pop pop pop} def\n"
63 "/N {newpath} def\n"
64 "/havetype42gdir {version cvi 2015 ge} bind def\n";
66 static const char psbeginsetup[] =
67 "%%BeginSetup\n";
69 static const char psendsetup[] =
70 "%%EndSetup\n";
72 static const char psbeginfeature[] = /* feature, value */
73 "mark {\n"
74 "%%%%BeginFeature: %s %s\n";
76 static const char psendfeature[] =
77 "\n%%EndFeature\n"
78 "} stopped cleartomark\n";
80 static const char psnewpage[] = /* name, number, xres, yres, xtrans, ytrans, rot */
81 "%%%%Page: %s %d\n"
82 "%%%%BeginPageSetup\n"
83 "/pgsave save def\n"
84 "72 %d div 72 %d div scale\n"
85 "%d %d translate\n"
86 "1 -1 scale\n"
87 "%d rotate\n"
88 "%%%%EndPageSetup\n";
90 static const char psendpage[] =
91 "pgsave restore\n"
92 "showpage\n";
94 static const char psfooter[] = /* pages */
95 "%%%%Trailer\n"
96 "%%%%Pages: %d\n"
97 "%%%%EOF\n";
99 static const char psmoveto[] = /* x, y */
100 "%d %d moveto\n";
102 static const char pslineto[] = /* x, y */
103 "%d %d lineto\n";
105 static const char psstroke[] =
106 "stroke\n";
108 static const char psrectangle[] = /* x, y, width, height, -width */
109 "%d %d moveto\n"
110 "%d 0 rlineto\n"
111 "0 %d rlineto\n"
112 "%d 0 rlineto\n"
113 "closepath\n";
115 static const char psrrectangle[] = /* x, y, width, height, -width */
116 "%d %d rmoveto\n"
117 "%d 0 rlineto\n"
118 "0 %d rlineto\n"
119 "%d 0 rlineto\n"
120 "closepath\n";
122 static const char psglyphshow[] = /* glyph name */
123 "/%s glyphshow\n";
125 static const char pssetfont[] = /* fontname, xscale, yscale, ascent, escapement */
126 "/%s findfont\n"
127 "[%d 0 0 %d 0 0]\n"
128 "%d 10 div matrix rotate\n"
129 "matrix concatmatrix\n"
130 "makefont setfont\n";
132 static const char pssetlinewidth[] = /* width */
133 "%d setlinewidth\n";
135 static const char pssetdash[] = /* dash, offset */
136 "[%s] %d setdash\n";
138 static const char pssetgray[] = /* gray */
139 "%.2f setgray\n";
141 static const char pssetrgbcolor[] = /* r, g, b */
142 "%.2f %.2f %.2f setrgbcolor\n";
144 static const char psarc[] = /* x, y, w, h, ang1, ang2 */
145 "tmpmtrx currentmatrix pop\n"
146 "%d %d translate\n"
147 "%d %d scale\n"
148 "0 0 0.5 %.1f %.1f arc\n"
149 "tmpmtrx setmatrix\n";
151 static const char psgsave[] =
152 "gsave\n";
154 static const char psgrestore[] =
155 "grestore\n";
157 static const char psfill[] =
158 "fill\n";
160 static const char pseofill[] =
161 "eofill\n";
163 static const char psnewpath[] =
164 "newpath\n";
166 static const char psclosepath[] =
167 "closepath\n";
169 static const char psclip[] =
170 "clip\n";
172 static const char psinitclip[] =
173 "initclip\n";
175 static const char pseoclip[] =
176 "eoclip\n";
178 static const char psrectclip[] =
179 "%d %d %d %d rectclip\n";
181 static const char psrectclip2[] =
182 "%s rectclip\n";
184 static const char pshatch[] =
185 "hatch\n";
187 static const char psrotate[] = /* ang */
188 "%.1f rotate\n";
190 static const char psarrayget[] =
191 "%s %d get\n";
193 static const char psarrayput[] =
194 "%s %d %d put\n";
196 static const char psarraydef[] =
197 "/%s %d array def\n";
199 static const char psenddocument[] =
200 "\n%%EndDocument\n";
202 DWORD PSDRV_WriteSpool(PSDRV_PDEVICE *physDev, LPCSTR lpData, DWORD cch)
204 int num, num_left = cch;
206 if(physDev->job.quiet) {
207 TRACE("ignoring output\n");
208 return 0;
211 if(physDev->job.in_passthrough) { /* Was in PASSTHROUGH mode */
212 WriteSpool16( physDev->job.hJob, (LPSTR)psenddocument, sizeof(psenddocument)-1 );
213 physDev->job.in_passthrough = physDev->job.had_passthrough_rect = FALSE;
216 if(physDev->job.OutOfPage) { /* Will get here after NEWFRAME Escape */
217 if( !PSDRV_StartPage(physDev) )
218 return 0;
221 do {
222 num = min(num_left, 0x8000);
223 if(WriteSpool16( physDev->job.hJob, (LPSTR)lpData, num ) != num)
224 return 0;
225 lpData += num;
226 num_left -= num;
227 } while(num_left);
229 return cch;
233 static INT PSDRV_WriteFeature(HANDLE16 hJob, LPCSTR feature, LPCSTR value, LPSTR invocation)
236 char *buf = HeapAlloc( PSDRV_Heap, 0, sizeof(psbeginfeature) +
237 strlen(feature) + strlen(value));
240 sprintf(buf, psbeginfeature, feature, value);
241 WriteSpool16( hJob, buf, strlen(buf) );
243 WriteSpool16( hJob, invocation, strlen(invocation) );
245 WriteSpool16( hJob, (LPSTR)psendfeature, strlen(psendfeature) );
247 HeapFree( PSDRV_Heap, 0, buf );
248 return 1;
251 /********************************************************
252 * escape_title
254 * Helper for PSDRV_WriteHeader. Escape any non-printable characters
255 * as octal. If we've had to use an escape then surround the entire string
256 * in brackets. Truncate string to represent at most 0x80 characters.
259 static char *escape_title(LPCSTR str)
261 char *ret, *cp;
262 int i, extra = 0;
264 if(!str)
266 ret = HeapAlloc(GetProcessHeap(), 0, 1);
267 *ret = '\0';
268 return ret;
271 for(i = 0; i < 0x80 && str[i]; i++)
273 if(!isprint(str[i]))
274 extra += 3;
277 if(!extra)
279 ret = HeapAlloc(GetProcessHeap(), 0, i + 1);
280 memcpy(ret, str, i);
281 ret[i] = '\0';
282 return ret;
285 extra += 2; /* two for the brackets */
286 cp = ret = HeapAlloc(GetProcessHeap(), 0, i + extra + 1);
287 *cp++ = '(';
288 for(i = 0; i < 0x80 && str[i]; i++)
290 if(!isprint(str[i]))
292 BYTE b = (BYTE)str[i];
293 *cp++ = '\\';
294 *cp++ = ((b >> 6) & 0x7) + '0';
295 *cp++ = ((b >> 3) & 0x7) + '0';
296 *cp++ = ((b) & 0x7) + '0';
298 else
299 *cp++ = str[i];
301 *cp++ = ')';
302 *cp = '\0';
303 return ret;
307 INT PSDRV_WriteHeader( PSDRV_PDEVICE *physDev, LPCSTR title )
309 char *buf, *escaped_title;
310 INPUTSLOT *slot;
311 PAGESIZE *page;
312 DUPLEX *duplex;
313 int win_duplex;
314 int llx, lly, urx, ury;
316 TRACE("%s\n", debugstr_a(title));
318 escaped_title = escape_title(title);
319 buf = HeapAlloc( PSDRV_Heap, 0, sizeof(psheader) +
320 strlen(escaped_title) + 30 );
321 if(!buf) {
322 WARN("HeapAlloc failed\n");
323 return 0;
326 /* BBox co-ords are in default user co-ord system so urx < ury even in
327 landscape mode */
328 llx = physDev->ImageableArea.left * 72.0 / physDev->logPixelsX;
329 lly = physDev->ImageableArea.bottom * 72.0 / physDev->logPixelsY;
330 urx = physDev->ImageableArea.right * 72.0 / physDev->logPixelsX;
331 ury = physDev->ImageableArea.top * 72.0 / physDev->logPixelsY;
332 /* FIXME should do something better with BBox */
334 sprintf(buf, psheader, escaped_title, llx, lly, urx, ury);
336 HeapFree(GetProcessHeap(), 0, escaped_title);
337 if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
338 strlen(buf) ) {
339 WARN("WriteSpool error\n");
340 HeapFree( PSDRV_Heap, 0, buf );
341 return 0;
343 HeapFree( PSDRV_Heap, 0, buf );
345 WriteSpool16( physDev->job.hJob, (LPSTR)psbeginprolog, strlen(psbeginprolog) );
346 WriteSpool16( physDev->job.hJob, (LPSTR)psprolog, strlen(psprolog) );
347 WriteSpool16( physDev->job.hJob, (LPSTR)psendprolog, strlen(psendprolog) );
349 WriteSpool16( physDev->job.hJob, (LPSTR)psbeginsetup, strlen(psbeginsetup) );
351 if(physDev->Devmode->dmPublic.u1.s1.dmCopies > 1) {
352 char copies_buf[100];
353 sprintf(copies_buf, "mark {\n << /NumCopies %d >> setpagedevice\n} stopped cleartomark\n", physDev->Devmode->dmPublic.u1.s1.dmCopies);
354 WriteSpool16(physDev->job.hJob, copies_buf, strlen(copies_buf));
357 for(slot = physDev->pi->ppd->InputSlots; slot; slot = slot->next) {
358 if(slot->WinBin == physDev->Devmode->dmPublic.u1.s1.dmDefaultSource) {
359 if(slot->InvocationString) {
360 PSDRV_WriteFeature(physDev->job.hJob, "*InputSlot", slot->Name,
361 slot->InvocationString);
362 break;
367 LIST_FOR_EACH_ENTRY(page, &physDev->pi->ppd->PageSizes, PAGESIZE, entry) {
368 if(page->WinPage == physDev->Devmode->dmPublic.u1.s1.dmPaperSize) {
369 if(page->InvocationString) {
370 PSDRV_WriteFeature(physDev->job.hJob, "*PageSize", page->Name,
371 page->InvocationString);
372 break;
377 win_duplex = physDev->Devmode->dmPublic.dmFields & DM_DUPLEX ?
378 physDev->Devmode->dmPublic.dmDuplex : 0;
379 for(duplex = physDev->pi->ppd->Duplexes; duplex; duplex = duplex->next) {
380 if(duplex->WinDuplex == win_duplex) {
381 if(duplex->InvocationString) {
382 PSDRV_WriteFeature(physDev->job.hJob, "*Duplex", duplex->Name,
383 duplex->InvocationString);
384 break;
389 WriteSpool16( physDev->job.hJob, (LPSTR)psendsetup, strlen(psendsetup) );
392 return 1;
396 INT PSDRV_WriteFooter( PSDRV_PDEVICE *physDev )
398 char *buf;
400 buf = HeapAlloc( PSDRV_Heap, 0, sizeof(psfooter) + 100 );
401 if(!buf) {
402 WARN("HeapAlloc failed\n");
403 return 0;
406 sprintf(buf, psfooter, physDev->job.PageNo);
408 if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
409 strlen(buf) ) {
410 WARN("WriteSpool error\n");
411 HeapFree( PSDRV_Heap, 0, buf );
412 return 0;
414 HeapFree( PSDRV_Heap, 0, buf );
415 return 1;
420 INT PSDRV_WriteEndPage( PSDRV_PDEVICE *physDev )
422 if( WriteSpool16( physDev->job.hJob, (LPSTR)psendpage, sizeof(psendpage)-1 ) !=
423 sizeof(psendpage)-1 ) {
424 WARN("WriteSpool error\n");
425 return 0;
427 return 1;
433 INT PSDRV_WriteNewPage( PSDRV_PDEVICE *physDev )
435 char *buf;
436 char name[100];
437 signed int xtrans, ytrans, rotation;
439 sprintf(name, "%d", physDev->job.PageNo);
441 buf = HeapAlloc( PSDRV_Heap, 0, sizeof(psnewpage) + 200 );
442 if(!buf) {
443 WARN("HeapAlloc failed\n");
444 return 0;
447 if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
448 if(physDev->pi->ppd->LandscapeOrientation == -90) {
449 xtrans = physDev->ImageableArea.right;
450 ytrans = physDev->ImageableArea.top;
451 rotation = 90;
452 } else {
453 xtrans = physDev->ImageableArea.left;
454 ytrans = physDev->ImageableArea.bottom;
455 rotation = -90;
457 } else {
458 xtrans = physDev->ImageableArea.left;
459 ytrans = physDev->ImageableArea.top;
460 rotation = 0;
463 sprintf(buf, psnewpage, name, physDev->job.PageNo,
464 physDev->logPixelsX, physDev->logPixelsY,
465 xtrans, ytrans, rotation);
467 if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
468 strlen(buf) ) {
469 WARN("WriteSpool error\n");
470 HeapFree( PSDRV_Heap, 0, buf );
471 return 0;
473 HeapFree( PSDRV_Heap, 0, buf );
474 return 1;
478 BOOL PSDRV_WriteMoveTo(PSDRV_PDEVICE *physDev, INT x, INT y)
480 char buf[100];
482 sprintf(buf, psmoveto, x, y);
483 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
486 BOOL PSDRV_WriteLineTo(PSDRV_PDEVICE *physDev, INT x, INT y)
488 char buf[100];
490 sprintf(buf, pslineto, x, y);
491 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
495 BOOL PSDRV_WriteStroke(PSDRV_PDEVICE *physDev)
497 return PSDRV_WriteSpool(physDev, psstroke, sizeof(psstroke)-1);
502 BOOL PSDRV_WriteRectangle(PSDRV_PDEVICE *physDev, INT x, INT y, INT width,
503 INT height)
505 char buf[100];
507 sprintf(buf, psrectangle, x, y, width, height, -width);
508 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
511 BOOL PSDRV_WriteRRectangle(PSDRV_PDEVICE *physDev, INT x, INT y, INT width,
512 INT height)
514 char buf[100];
516 sprintf(buf, psrrectangle, x, y, width, height, -width);
517 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
520 BOOL PSDRV_WriteArc(PSDRV_PDEVICE *physDev, INT x, INT y, INT w, INT h, double ang1,
521 double ang2)
523 char buf[256];
525 /* Make angles -ve and swap order because we're working with an upside
526 down y-axis */
527 push_lc_numeric("C");
528 sprintf(buf, psarc, x, y, w, h, -ang2, -ang1);
529 pop_lc_numeric();
530 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
534 BOOL PSDRV_WriteSetFont(PSDRV_PDEVICE *physDev, const char *name, INT size, INT escapement)
536 char *buf;
538 buf = HeapAlloc( PSDRV_Heap, 0, sizeof(pssetfont) +
539 strlen(name) + 40);
541 if(!buf) {
542 WARN("HeapAlloc failed\n");
543 return FALSE;
546 sprintf(buf, pssetfont, name, size, -size, -escapement);
548 PSDRV_WriteSpool(physDev, buf, strlen(buf));
549 HeapFree(PSDRV_Heap, 0, buf);
550 return TRUE;
553 BOOL PSDRV_WriteSetColor(PSDRV_PDEVICE *physDev, PSCOLOR *color)
555 char buf[256];
557 PSDRV_CopyColor(&physDev->inkColor, color);
558 switch(color->type) {
559 case PSCOLOR_RGB:
560 push_lc_numeric("C");
561 sprintf(buf, pssetrgbcolor, color->value.rgb.r, color->value.rgb.g,
562 color->value.rgb.b);
563 pop_lc_numeric();
564 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
566 case PSCOLOR_GRAY:
567 push_lc_numeric("C");
568 sprintf(buf, pssetgray, color->value.gray.i);
569 pop_lc_numeric();
570 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
572 default:
573 ERR("Unkonwn colour type %d\n", color->type);
574 break;
577 return FALSE;
580 BOOL PSDRV_WriteSetPen(PSDRV_PDEVICE *physDev)
582 char buf[256];
584 sprintf(buf, pssetlinewidth, physDev->pen.width);
585 PSDRV_WriteSpool(physDev, buf, strlen(buf));
587 if(physDev->pen.dash) {
588 sprintf(buf, pssetdash, physDev->pen.dash, 0);
590 else
591 sprintf(buf, pssetdash, "", 0);
593 PSDRV_WriteSpool(physDev, buf, strlen(buf));
595 return TRUE;
598 BOOL PSDRV_WriteGlyphShow(PSDRV_PDEVICE *physDev, LPCSTR g_name)
600 char buf[128];
601 int l;
603 l = snprintf(buf, sizeof(buf), psglyphshow, g_name);
605 if (l < sizeof(psglyphshow) - 2 || l > sizeof(buf) - 1) {
606 WARN("Unusable glyph name '%s' - ignoring\n", g_name);
607 return FALSE;
610 PSDRV_WriteSpool(physDev, buf, l);
611 return TRUE;
614 BOOL PSDRV_WriteFill(PSDRV_PDEVICE *physDev)
616 return PSDRV_WriteSpool(physDev, psfill, sizeof(psfill)-1);
619 BOOL PSDRV_WriteEOFill(PSDRV_PDEVICE *physDev)
621 return PSDRV_WriteSpool(physDev, pseofill, sizeof(pseofill)-1);
624 BOOL PSDRV_WriteGSave(PSDRV_PDEVICE *physDev)
626 return PSDRV_WriteSpool(physDev, psgsave, sizeof(psgsave)-1);
629 BOOL PSDRV_WriteGRestore(PSDRV_PDEVICE *physDev)
631 return PSDRV_WriteSpool(physDev, psgrestore, sizeof(psgrestore)-1);
634 BOOL PSDRV_WriteNewPath(PSDRV_PDEVICE *physDev)
636 return PSDRV_WriteSpool(physDev, psnewpath, sizeof(psnewpath)-1);
639 BOOL PSDRV_WriteClosePath(PSDRV_PDEVICE *physDev)
641 return PSDRV_WriteSpool(physDev, psclosepath, sizeof(psclosepath)-1);
644 BOOL PSDRV_WriteClip(PSDRV_PDEVICE *physDev)
646 return PSDRV_WriteSpool(physDev, psclip, sizeof(psclip)-1);
649 BOOL PSDRV_WriteEOClip(PSDRV_PDEVICE *physDev)
651 return PSDRV_WriteSpool(physDev, pseoclip, sizeof(pseoclip)-1);
654 BOOL PSDRV_WriteInitClip(PSDRV_PDEVICE *physDev)
656 return PSDRV_WriteSpool(physDev, psinitclip, sizeof(psinitclip)-1);
659 BOOL PSDRV_WriteHatch(PSDRV_PDEVICE *physDev)
661 return PSDRV_WriteSpool(physDev, pshatch, sizeof(pshatch)-1);
664 BOOL PSDRV_WriteRotate(PSDRV_PDEVICE *physDev, float ang)
666 char buf[256];
668 push_lc_numeric("C");
669 sprintf(buf, psrotate, ang);
670 pop_lc_numeric();
671 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
674 BOOL PSDRV_WriteIndexColorSpaceBegin(PSDRV_PDEVICE *physDev, int size)
676 char buf[256];
677 sprintf(buf, "[/Indexed /DeviceRGB %d\n<\n", size);
678 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
681 BOOL PSDRV_WriteIndexColorSpaceEnd(PSDRV_PDEVICE *physDev)
683 static const char buf[] = ">\n] setcolorspace\n";
684 return PSDRV_WriteSpool(physDev, buf, sizeof(buf) - 1);
687 BOOL PSDRV_WriteRGB(PSDRV_PDEVICE *physDev, COLORREF *map, int number)
689 char *buf = HeapAlloc(PSDRV_Heap, 0, number * 7 + 1), *ptr;
690 int i;
692 ptr = buf;
693 for(i = 0; i < number; i++) {
694 sprintf(ptr, "%02x%02x%02x%c", (int)GetRValue(map[i]),
695 (int)GetGValue(map[i]), (int)GetBValue(map[i]),
696 ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
697 ptr += 7;
699 PSDRV_WriteSpool(physDev, buf, number * 7);
700 HeapFree(PSDRV_Heap, 0, buf);
701 return TRUE;
704 static BOOL PSDRV_WriteImageDict(PSDRV_PDEVICE *physDev, WORD depth,
705 INT widthSrc, INT heightSrc, char *bits)
707 static const char start[] = "<<\n"
708 " /ImageType 1\n /Width %d\n /Height %d\n /BitsPerComponent %d\n"
709 " /ImageMatrix [%d 0 0 %d 0 %d]\n";
711 static const char decode1[] = " /Decode [0 %d]\n";
712 static const char decode3[] = " /Decode [0 1 0 1 0 1]\n";
714 static const char end[] = " /DataSource currentfile /ASCII85Decode filter /RunLengthDecode filter\n>>\n";
715 static const char endbits[] = " /DataSource <%s>\n>>\n";
717 char *buf = HeapAlloc(PSDRV_Heap, 0, 1000);
719 sprintf(buf, start, widthSrc, heightSrc,
720 (depth < 8) ? depth : 8, widthSrc, -heightSrc, heightSrc);
722 PSDRV_WriteSpool(physDev, buf, strlen(buf));
724 switch(depth) {
725 case 8:
726 sprintf(buf, decode1, 255);
727 break;
729 case 4:
730 sprintf(buf, decode1, 15);
731 break;
733 case 1:
734 sprintf(buf, decode1, 1);
735 break;
737 default:
738 strcpy(buf, decode3);
739 break;
742 PSDRV_WriteSpool(physDev, buf, strlen(buf));
744 if(!bits) {
745 PSDRV_WriteSpool(physDev, end, sizeof(end) - 1);
746 } else {
747 sprintf(buf, endbits, bits);
748 PSDRV_WriteSpool(physDev, buf, strlen(buf));
751 HeapFree(PSDRV_Heap, 0, buf);
752 return TRUE;
755 BOOL PSDRV_WriteImage(PSDRV_PDEVICE *physDev, WORD depth, INT xDst, INT yDst,
756 INT widthDst, INT heightDst, INT widthSrc,
757 INT heightSrc, BOOL mask)
759 static const char start[] = "%d %d translate\n%d %d scale\n";
760 static const char image[] = "image\n";
761 static const char imagemask[] = "imagemask\n";
762 char buf[100];
764 sprintf(buf, start, xDst, yDst, widthDst, heightDst);
765 PSDRV_WriteSpool(physDev, buf, strlen(buf));
766 PSDRV_WriteImageDict(physDev, depth, widthSrc, heightSrc, NULL);
767 if(mask)
768 PSDRV_WriteSpool(physDev, imagemask, sizeof(imagemask) - 1);
769 else
770 PSDRV_WriteSpool(physDev, image, sizeof(image) - 1);
771 return TRUE;
775 BOOL PSDRV_WriteBytes(PSDRV_PDEVICE *physDev, const BYTE *bytes, DWORD number)
777 char *buf = HeapAlloc(PSDRV_Heap, 0, number * 3 + 1);
778 char *ptr;
779 unsigned int i;
781 ptr = buf;
783 for(i = 0; i < number; i++) {
784 sprintf(ptr, "%02x", bytes[i]);
785 ptr += 2;
786 if(((i & 0xf) == 0xf) || (i == number - 1)) {
787 strcpy(ptr, "\n");
788 ptr++;
791 PSDRV_WriteSpool(physDev, buf, ptr - buf);
792 HeapFree(PSDRV_Heap, 0, buf);
793 return TRUE;
796 BOOL PSDRV_WriteData(PSDRV_PDEVICE *physDev, const BYTE *data, DWORD number)
798 int num, num_left = number;
800 do {
801 num = min(num_left, 60);
802 PSDRV_WriteSpool(physDev, (LPCSTR)data, num);
803 PSDRV_WriteSpool(physDev, "\n", 1);
804 data += num;
805 num_left -= num;
806 } while(num_left);
808 return TRUE;
811 BOOL PSDRV_WriteArrayGet(PSDRV_PDEVICE *physDev, CHAR *pszArrayName, INT nIndex)
813 char buf[100];
815 sprintf(buf, psarrayget, pszArrayName, nIndex);
816 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
819 BOOL PSDRV_WriteArrayPut(PSDRV_PDEVICE *physDev, CHAR *pszArrayName, INT nIndex, LONG lObject)
821 char buf[100];
823 sprintf(buf, psarrayput, pszArrayName, nIndex, lObject);
824 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
827 BOOL PSDRV_WriteArrayDef(PSDRV_PDEVICE *physDev, CHAR *pszArrayName, INT nSize)
829 char buf[100];
831 sprintf(buf, psarraydef, pszArrayName, nSize);
832 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
835 BOOL PSDRV_WriteRectClip(PSDRV_PDEVICE *physDev, INT x, INT y, INT w, INT h)
837 char buf[100];
839 sprintf(buf, psrectclip, x, y, w, h);
840 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
843 BOOL PSDRV_WriteRectClip2(PSDRV_PDEVICE *physDev, CHAR *pszArrayName)
845 char buf[100];
847 sprintf(buf, psrectclip2, pszArrayName);
848 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
851 BOOL PSDRV_WritePatternDict(PSDRV_PDEVICE *physDev, BITMAP *bm, BYTE *bits)
853 static const char mypat[] = "/mypat\n";
854 static const char do_pattern[] = "<<\n /PaintType 1\n /PatternType 1\n /TilingType 1\n "
855 "/BBox [0 0 %d %d]\n /XStep %d\n /YStep %d\n /PaintProc {\n begin\n 0 0 translate\n"
856 " %d %d scale\n mypat image\n end\n }\n>>\n matrix makepattern setpattern\n";
858 char *buf, *ptr;
859 INT w, h, x, y, w_mult, h_mult;
860 COLORREF map[2];
862 w = bm->bmWidth & ~0x7;
863 h = bm->bmHeight & ~0x7;
865 buf = HeapAlloc(PSDRV_Heap, 0, sizeof(do_pattern) + 100);
866 ptr = buf;
867 for(y = h-1; y >= 0; y--) {
868 for(x = 0; x < w/8; x++) {
869 sprintf(ptr, "%02x", *(bits + x/8 + y * bm->bmWidthBytes));
870 ptr += 2;
873 PSDRV_WriteSpool(physDev, mypat, sizeof(mypat) - 1);
874 PSDRV_WriteImageDict(physDev, 1, 8, 8, buf);
875 PSDRV_WriteSpool(physDev, "def\n", 4);
877 PSDRV_WriteIndexColorSpaceBegin(physDev, 1);
878 map[0] = GetTextColor( physDev->hdc );
879 map[1] = GetBkColor( physDev->hdc );
880 PSDRV_WriteRGB(physDev, map, 2);
881 PSDRV_WriteIndexColorSpaceEnd(physDev);
883 /* Windows seems to scale patterns so that a one pixel corresponds to 1/300" */
884 w_mult = (physDev->logPixelsX + 150) / 300;
885 h_mult = (physDev->logPixelsY + 150) / 300;
886 sprintf(buf, do_pattern, w * w_mult, h * h_mult, w * w_mult, h * h_mult, w * w_mult, h * h_mult);
887 PSDRV_WriteSpool(physDev, buf, strlen(buf));
889 HeapFree(PSDRV_Heap, 0, buf);
890 return TRUE;
893 BOOL PSDRV_WriteDIBPatternDict(PSDRV_PDEVICE *physDev, BITMAPINFO *bmi, UINT usage)
895 static const char mypat[] = "/mypat\n";
896 static const char do_pattern[] = "<<\n /PaintType 1\n /PatternType 1\n /TilingType 1\n "
897 "/BBox [0 0 %d %d]\n /XStep %d\n /YStep %d\n /PaintProc {\n begin\n 0 0 translate\n"
898 " %d %d scale\n mypat image\n end\n }\n>>\n matrix makepattern setpattern\n";
899 char *buf, *ptr;
900 BYTE *bits;
901 INT w, h, x, y, colours, w_mult, h_mult;
902 COLORREF map[2];
904 if(bmi->bmiHeader.biBitCount != 1) {
905 FIXME("dib depth %d not supported\n", bmi->bmiHeader.biBitCount);
906 return FALSE;
909 bits = (LPBYTE)bmi + bmi->bmiHeader.biSize;
910 colours = bmi->bmiHeader.biClrUsed;
911 if (colours > 256) colours = 256;
912 if(!colours && bmi->bmiHeader.biBitCount <= 8)
913 colours = 1 << bmi->bmiHeader.biBitCount;
914 bits += colours * ((usage == DIB_RGB_COLORS) ?
915 sizeof(RGBQUAD) : sizeof(WORD));
917 w = bmi->bmiHeader.biWidth & ~0x7;
918 h = bmi->bmiHeader.biHeight & ~0x7;
920 buf = HeapAlloc(PSDRV_Heap, 0, sizeof(do_pattern) + 100);
921 ptr = buf;
922 for(y = h-1; y >= 0; y--) {
923 for(x = 0; x < w/8; x++) {
924 sprintf(ptr, "%02x", *(bits + x/8 + y *
925 (bmi->bmiHeader.biWidth + 31) / 32 * 4));
926 ptr += 2;
929 PSDRV_WriteSpool(physDev, mypat, sizeof(mypat) - 1);
930 PSDRV_WriteImageDict(physDev, 1, 8, 8, buf);
931 PSDRV_WriteSpool(physDev, "def\n", 4);
933 PSDRV_WriteIndexColorSpaceBegin(physDev, 1);
934 map[0] = GetTextColor( physDev->hdc );
935 map[1] = GetBkColor( physDev->hdc );
936 PSDRV_WriteRGB(physDev, map, 2);
937 PSDRV_WriteIndexColorSpaceEnd(physDev);
939 /* Windows seems to scale patterns so that a one pixel corresponds to 1/300" */
940 w_mult = (physDev->logPixelsX + 150) / 300;
941 h_mult = (physDev->logPixelsY + 150) / 300;
942 sprintf(buf, do_pattern, w * w_mult, h * h_mult, w * w_mult, h * h_mult, w * w_mult, h * h_mult);
943 PSDRV_WriteSpool(physDev, buf, strlen(buf));
944 HeapFree(PSDRV_Heap, 0, buf);
945 return TRUE;