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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 #include "wine/debug.h"
29 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
31 static char psheader[] = /* title llx lly urx ury orientation */
33 "%%%%Creator: Wine PostScript Driver\n"
35 "%%%%BoundingBox: %d %d %d %d\n"
36 "%%%%Pages: (atend)\n"
37 "%%%%Orientation: %s\n"
40 static char psbeginprolog[] =
43 static char psendprolog[] =
46 static char psprolog[] =
47 "/tmpmtrx matrix def\n"
50 " /b exch def /r exch def /t exch def /l exch def /gap 32 def\n"
51 " l cvi gap idiv gap mul\n"
53 " r cvi gap idiv gap mul\n"
54 " {t moveto 0 b t sub rlineto}\n"
57 "/B {pop pop pop pop} def\n";
59 static char psbeginsetup[] =
62 static char psendsetup[] =
65 static char psbeginfeature[] = /* feature, value */
67 "%%%%BeginFeature: %s %s\n";
69 static char psendfeature[] =
71 "} stopped cleartomark\n";
73 static char psnewpage[] = /* name, number, xres, yres, xtrans, ytrans, rot */
75 "%%%%BeginPageSetup\n"
77 "72 %d div 72 %d div scale\n"
83 static char psendpage[] =
87 static char psfooter[] = /* pages */
92 static char psmoveto[] = /* x, y */
95 static char pslineto[] = /* x, y */
98 static char psstroke[] =
101 static char psrectangle[] = /* x, y, width, height, -width */
108 static char psrrectangle[] = /* x, y, width, height, -width */
115 static const char psglyphshow[] = /* glyph name */
118 static char pssetfont[] = /* fontname, xscale, yscale, ascent, escapement */
121 "%d 10 div matrix rotate\n"
122 "matrix concatmatrix\n"
123 "makefont setfont\n";
125 static char pssetlinewidth[] = /* width */
128 static char pssetdash[] = /* dash, offset */
131 static char pssetgray[] = /* gray */
134 static char pssetrgbcolor[] = /* r, g, b */
135 "%.2f %.2f %.2f setrgbcolor\n";
137 static char psarc[] = /* x, y, w, h, ang1, ang2 */
138 "tmpmtrx currentmatrix pop\n"
141 "0 0 0.5 %.1f %.1f arc\n"
142 "tmpmtrx setmatrix\n";
144 static char psgsave[] =
147 static char psgrestore[] =
150 static char psfill[] =
153 static char pseofill[] =
156 static char psnewpath[] =
159 static char psclosepath[] =
162 static char psclip[] =
165 static char psinitclip[] =
168 static char pseoclip[] =
171 static char psrectclip[] =
172 "%d %d %d %d rectclip\n";
174 static char psrectclip2[] =
177 static char pshatch[] =
180 static char psrotate[] = /* ang */
183 static char psarrayget[] =
186 static char psarrayput[] =
189 static char psarraydef[] =
190 "/%s %d array def\n";
193 int PSDRV_WriteSpool(PSDRV_PDEVICE *physDev, LPSTR lpData, WORD cch)
195 if(physDev->job.quiet) {
196 TRACE("ignoring output\n");
200 if(physDev->job.OutOfPage) { /* Will get here after NEWFRAME Escape */
201 if( !PSDRV_StartPage(physDev) )
204 return WriteSpool16( physDev->job.hJob, lpData, cch );
208 INT PSDRV_WriteFeature(HANDLE16 hJob, char *feature, char *value,
212 char *buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psbeginfeature) +
213 strlen(feature) + strlen(value));
216 sprintf(buf, psbeginfeature, feature, value);
217 WriteSpool16( hJob, buf, strlen(buf) );
219 WriteSpool16( hJob, invocation, strlen(invocation) );
221 WriteSpool16( hJob, psendfeature, strlen(psendfeature) );
223 HeapFree( PSDRV_Heap, 0, buf );
229 INT PSDRV_WriteHeader( PSDRV_PDEVICE *physDev, LPCSTR title )
234 int llx, lly, urx, ury;
236 TRACE("'%s'\n", title);
238 buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psheader) +
239 strlen(title) + 30 );
241 WARN("HeapAlloc failed\n");
245 /* BBox co-ords are in default user co-ord system so urx < ury even in
247 llx = physDev->ImageableArea.left * 72.0 / physDev->logPixelsX;
248 lly = physDev->ImageableArea.bottom * 72.0 / physDev->logPixelsY;
249 urx = physDev->ImageableArea.right * 72.0 / physDev->logPixelsX;
250 ury = physDev->ImageableArea.top * 72.0 / physDev->logPixelsY;
252 if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
253 orient = "Landscape";
258 /* FIXME should do something better with BBox */
260 sprintf(buf, psheader, title, llx, lly, urx, ury, orient);
262 if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
264 WARN("WriteSpool error\n");
265 HeapFree( PSDRV_Heap, 0, buf );
268 HeapFree( PSDRV_Heap, 0, buf );
270 WriteSpool16( physDev->job.hJob, psbeginprolog, strlen(psbeginprolog) );
271 WriteSpool16( physDev->job.hJob, psprolog, strlen(psprolog) );
272 WriteSpool16( physDev->job.hJob, psendprolog, strlen(psendprolog) );
274 WriteSpool16( physDev->job.hJob, psbeginsetup, strlen(psbeginsetup) );
276 for(slot = physDev->pi->ppd->InputSlots; slot; slot = slot->next) {
277 if(slot->WinBin == physDev->Devmode->dmPublic.dmDefaultSource) {
278 if(slot->InvocationString) {
279 PSDRV_WriteFeature(physDev->job.hJob, "*InputSlot", slot->Name,
280 slot->InvocationString);
286 for(page = physDev->pi->ppd->PageSizes; page; page = page->next) {
287 if(page->WinPage == physDev->Devmode->dmPublic.u1.s1.dmPaperSize) {
288 if(page->InvocationString) {
289 PSDRV_WriteFeature(physDev->job.hJob, "*PageSize", page->Name,
290 page->InvocationString);
296 WriteSpool16( physDev->job.hJob, psendsetup, strlen(psendsetup) );
303 INT PSDRV_WriteFooter( PSDRV_PDEVICE *physDev )
307 buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psfooter) + 100 );
309 WARN("HeapAlloc failed\n");
313 sprintf(buf, psfooter, physDev->job.PageNo);
315 if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
317 WARN("WriteSpool error\n");
318 HeapFree( PSDRV_Heap, 0, buf );
321 HeapFree( PSDRV_Heap, 0, buf );
327 INT PSDRV_WriteEndPage( PSDRV_PDEVICE *physDev )
329 if( WriteSpool16( physDev->job.hJob, psendpage, sizeof(psendpage)-1 ) !=
330 sizeof(psendpage)-1 ) {
331 WARN("WriteSpool error\n");
340 INT PSDRV_WriteNewPage( PSDRV_PDEVICE *physDev )
344 signed int xtrans, ytrans, rotation;
346 sprintf(name, "%d", physDev->job.PageNo);
348 buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psnewpage) + 200 );
350 WARN("HeapAlloc failed\n");
354 if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
355 if(physDev->pi->ppd->LandscapeOrientation == -90) {
356 xtrans = physDev->ImageableArea.right;
357 ytrans = physDev->ImageableArea.top;
360 xtrans = physDev->ImageableArea.left;
361 ytrans = physDev->ImageableArea.bottom;
365 xtrans = physDev->ImageableArea.left;
366 ytrans = physDev->ImageableArea.top;
370 sprintf(buf, psnewpage, name, physDev->job.PageNo,
371 physDev->logPixelsX, physDev->logPixelsY,
372 xtrans, ytrans, rotation);
374 if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
376 WARN("WriteSpool error\n");
377 HeapFree( PSDRV_Heap, 0, buf );
380 HeapFree( PSDRV_Heap, 0, buf );
385 BOOL PSDRV_WriteMoveTo(PSDRV_PDEVICE *physDev, INT x, INT y)
389 sprintf(buf, psmoveto, x, y);
390 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
393 BOOL PSDRV_WriteLineTo(PSDRV_PDEVICE *physDev, INT x, INT y)
397 sprintf(buf, pslineto, x, y);
398 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
402 BOOL PSDRV_WriteStroke(PSDRV_PDEVICE *physDev)
404 return PSDRV_WriteSpool(physDev, psstroke, sizeof(psstroke)-1);
409 BOOL PSDRV_WriteRectangle(PSDRV_PDEVICE *physDev, INT x, INT y, INT width,
414 sprintf(buf, psrectangle, x, y, width, height, -width);
415 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
418 BOOL PSDRV_WriteRRectangle(PSDRV_PDEVICE *physDev, INT x, INT y, INT width,
423 sprintf(buf, psrrectangle, x, y, width, height, -width);
424 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
427 BOOL PSDRV_WriteArc(PSDRV_PDEVICE *physDev, INT x, INT y, INT w, INT h, double ang1,
432 /* Make angles -ve and swap order because we're working with an upside
434 sprintf(buf, psarc, x, y, w, h, -ang2, -ang1);
435 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
439 BOOL PSDRV_WriteSetFont(PSDRV_PDEVICE *physDev, const char *name, INT size, INT escapement)
443 buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(pssetfont) +
447 WARN("HeapAlloc failed\n");
451 sprintf(buf, pssetfont, name, size, -size, -escapement);
453 PSDRV_WriteSpool(physDev, buf, strlen(buf));
454 HeapFree(PSDRV_Heap, 0, buf);
458 BOOL PSDRV_WriteSetColor(PSDRV_PDEVICE *physDev, PSCOLOR *color)
462 PSDRV_CopyColor(&physDev->inkColor, color);
463 switch(color->type) {
465 sprintf(buf, pssetrgbcolor, color->value.rgb.r, color->value.rgb.g,
467 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
470 sprintf(buf, pssetgray, color->value.gray.i);
471 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
474 ERR("Unkonwn colour type %d\n", color->type);
481 BOOL PSDRV_WriteSetPen(PSDRV_PDEVICE *physDev)
485 sprintf(buf, pssetlinewidth, physDev->pen.width);
486 PSDRV_WriteSpool(physDev, buf, strlen(buf));
488 if(physDev->pen.dash) {
489 sprintf(buf, pssetdash, physDev->pen.dash, 0);
490 PSDRV_WriteSpool(physDev, buf, strlen(buf));
496 BOOL PSDRV_WriteGlyphShow(PSDRV_PDEVICE *physDev, LPCSTR g_name)
501 l = snprintf(buf, sizeof(buf), psglyphshow, g_name);
503 if (l < sizeof(psglyphshow) - 2 || l > sizeof(buf) - 1) {
504 WARN("Unusable glyph name '%s' - ignoring\n", g_name);
508 PSDRV_WriteSpool(physDev, buf, l);
512 BOOL PSDRV_WriteFill(PSDRV_PDEVICE *physDev)
514 return PSDRV_WriteSpool(physDev, psfill, sizeof(psfill)-1);
517 BOOL PSDRV_WriteEOFill(PSDRV_PDEVICE *physDev)
519 return PSDRV_WriteSpool(physDev, pseofill, sizeof(pseofill)-1);
522 BOOL PSDRV_WriteGSave(PSDRV_PDEVICE *physDev)
524 return PSDRV_WriteSpool(physDev, psgsave, sizeof(psgsave)-1);
527 BOOL PSDRV_WriteGRestore(PSDRV_PDEVICE *physDev)
529 return PSDRV_WriteSpool(physDev, psgrestore, sizeof(psgrestore)-1);
532 BOOL PSDRV_WriteNewPath(PSDRV_PDEVICE *physDev)
534 return PSDRV_WriteSpool(physDev, psnewpath, sizeof(psnewpath)-1);
537 BOOL PSDRV_WriteClosePath(PSDRV_PDEVICE *physDev)
539 return PSDRV_WriteSpool(physDev, psclosepath, sizeof(psclosepath)-1);
542 BOOL PSDRV_WriteClip(PSDRV_PDEVICE *physDev)
544 return PSDRV_WriteSpool(physDev, psclip, sizeof(psclip)-1);
547 BOOL PSDRV_WriteEOClip(PSDRV_PDEVICE *physDev)
549 return PSDRV_WriteSpool(physDev, pseoclip, sizeof(pseoclip)-1);
552 BOOL PSDRV_WriteInitClip(PSDRV_PDEVICE *physDev)
554 return PSDRV_WriteSpool(physDev, psinitclip, sizeof(psinitclip)-1);
557 BOOL PSDRV_WriteHatch(PSDRV_PDEVICE *physDev)
559 return PSDRV_WriteSpool(physDev, pshatch, sizeof(pshatch)-1);
562 BOOL PSDRV_WriteRotate(PSDRV_PDEVICE *physDev, float ang)
566 sprintf(buf, psrotate, ang);
567 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
570 BOOL PSDRV_WriteIndexColorSpaceBegin(PSDRV_PDEVICE *physDev, int size)
573 sprintf(buf, "[/Indexed /DeviceRGB %d\n<\n", size);
574 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
577 BOOL PSDRV_WriteIndexColorSpaceEnd(PSDRV_PDEVICE *physDev)
579 char buf[] = ">\n] setcolorspace\n";
580 return PSDRV_WriteSpool(physDev, buf, sizeof(buf) - 1);
583 BOOL PSDRV_WriteRGB(PSDRV_PDEVICE *physDev, COLORREF *map, int number)
585 char *buf = HeapAlloc(PSDRV_Heap, 0, number * 7 + 1), *ptr;
589 for(i = 0; i < number; i++) {
590 sprintf(ptr, "%02x%02x%02x%c", (int)GetRValue(map[i]),
591 (int)GetGValue(map[i]), (int)GetBValue(map[i]),
592 ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
595 PSDRV_WriteSpool(physDev, buf, number * 7);
596 HeapFree(PSDRV_Heap, 0, buf);
601 BOOL PSDRV_WriteImageDict(PSDRV_PDEVICE *physDev, WORD depth, INT xDst, INT yDst,
602 INT widthDst, INT heightDst, INT widthSrc,
603 INT heightSrc, char *bits)
605 char start[] = "%d %d translate\n%d %d scale\n<<\n"
606 " /ImageType 1\n /Width %d\n /Height %d\n /BitsPerComponent %d\n"
607 " /ImageMatrix [%d 0 0 %d 0 %d]\n";
609 char decode1[] = " /Decode [0 %d]\n";
610 char decode3[] = " /Decode [0 1 0 1 0 1]\n";
612 char end[] = " /DataSource currentfile /ASCIIHexDecode filter\n>> image\n";
613 char endbits[] = " /DataSource <%s>\n>> image\n";
615 char *buf = HeapAlloc(PSDRV_Heap, 0, 1000);
617 sprintf(buf, start, xDst, yDst, widthDst, heightDst, widthSrc, heightSrc,
618 (depth < 8) ? depth : 8, widthSrc, -heightSrc, heightSrc);
620 PSDRV_WriteSpool(physDev, buf, strlen(buf));
624 sprintf(buf, decode1, 255);
628 sprintf(buf, decode1, 15);
632 sprintf(buf, decode1, 1);
636 strcpy(buf, decode3);
640 PSDRV_WriteSpool(physDev, buf, strlen(buf));
643 PSDRV_WriteSpool(physDev, end, sizeof(end) - 1);
645 sprintf(buf, endbits, bits);
646 PSDRV_WriteSpool(physDev, buf, strlen(buf));
649 HeapFree(PSDRV_Heap, 0, buf);
654 BOOL PSDRV_WriteBytes(PSDRV_PDEVICE *physDev, const BYTE *bytes, int number)
656 char *buf = HeapAlloc(PSDRV_Heap, 0, number * 3 + 1);
662 for(i = 0; i < number; i++) {
663 sprintf(ptr, "%02x%c", bytes[i],
664 ((i & 0xf) == 0xf) || (i == number - 1) ? '\n' : ' ');
667 PSDRV_WriteSpool(physDev, buf, number * 3);
669 HeapFree(PSDRV_Heap, 0, buf);
673 BOOL PSDRV_WriteDIBits16(PSDRV_PDEVICE *physDev, const WORD *words, int number)
675 char *buf = HeapAlloc(PSDRV_Heap, 0, number * 7 + 1);
681 for(i = 0; i < number; i++) {
684 /* We want 0x0 -- 0x1f to map to 0x0 -- 0xff */
686 r = words[i] >> 10 & 0x1f;
688 g = words[i] >> 5 & 0x1f;
692 sprintf(ptr, "%02x%02x%02x%c", r, g, b,
693 ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
696 PSDRV_WriteSpool(physDev, buf, number * 7);
698 HeapFree(PSDRV_Heap, 0, buf);
702 BOOL PSDRV_WriteDIBits24(PSDRV_PDEVICE *physDev, const BYTE *bits, int number)
704 char *buf = HeapAlloc(PSDRV_Heap, 0, number * 7 + 1);
710 for(i = 0; i < number; i++) {
711 sprintf(ptr, "%02x%02x%02x%c", bits[i * 3 + 2], bits[i * 3 + 1],
713 ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
716 PSDRV_WriteSpool(physDev, buf, number * 7);
718 HeapFree(PSDRV_Heap, 0, buf);
722 BOOL PSDRV_WriteDIBits32(PSDRV_PDEVICE *physDev, const BYTE *bits, int number)
724 char *buf = HeapAlloc(PSDRV_Heap, 0, number * 7 + 1);
730 for(i = 0; i < number; i++) {
731 sprintf(ptr, "%02x%02x%02x%c", bits[i * 4 + 2], bits[i * 4 + 1],
733 ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
736 PSDRV_WriteSpool(physDev, buf, number * 7);
738 HeapFree(PSDRV_Heap, 0, buf);
742 BOOL PSDRV_WriteArrayGet(PSDRV_PDEVICE *physDev, CHAR *pszArrayName, INT nIndex)
746 sprintf(buf, psarrayget, pszArrayName, nIndex);
747 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
750 BOOL PSDRV_WriteArrayPut(PSDRV_PDEVICE *physDev, CHAR *pszArrayName, INT nIndex, LONG lObject)
754 sprintf(buf, psarrayput, pszArrayName, nIndex, lObject);
755 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
758 BOOL PSDRV_WriteArrayDef(PSDRV_PDEVICE *physDev, CHAR *pszArrayName, INT nSize)
762 sprintf(buf, psarraydef, pszArrayName, nSize);
763 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
766 BOOL PSDRV_WriteRectClip(PSDRV_PDEVICE *physDev, INT x, INT y, INT w, INT h)
770 sprintf(buf, psrectclip, x, y, w, h);
771 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
774 BOOL PSDRV_WriteRectClip2(PSDRV_PDEVICE *physDev, CHAR *pszArrayName)
778 sprintf(buf, psrectclip2, pszArrayName);
779 return PSDRV_WriteSpool(physDev, buf, strlen(buf));
782 BOOL PSDRV_WritePatternDict(PSDRV_PDEVICE *physDev, BITMAP *bm, BYTE *bits)
784 char start[] = "<<\n /PaintType 1\n /PatternType 1\n /TilingType 1\n "
785 "/BBox [0 0 %d %d]\n /XStep %d\n /YStep %d\n /PaintProc {\n begin\n";
787 char end[] = " end\n }\n>>\n matrix makepattern setpattern\n";
792 w = bm->bmWidth & ~0x7;
793 h = bm->bmHeight & ~0x7;
795 buf = HeapAlloc(PSDRV_Heap, 0, sizeof(start) + 100);
796 sprintf(buf, start, w, h, w, h);
797 PSDRV_WriteSpool(physDev, buf, strlen(buf));
798 PSDRV_WriteIndexColorSpaceBegin(physDev, 1);
799 map[0] = GetTextColor( physDev->hdc );
800 map[1] = GetBkColor( physDev->hdc );
801 PSDRV_WriteRGB(physDev, map, 2);
802 PSDRV_WriteIndexColorSpaceEnd(physDev);
804 for(y = h-1; y >= 0; y--) {
805 for(x = 0; x < w/8; x++) {
806 sprintf(ptr, "%02x", *(bits + x/8 + y * bm->bmWidthBytes));
810 PSDRV_WriteImageDict(physDev, 1, 0, 0, 8, 8, 8, 8, buf);
811 PSDRV_WriteSpool(physDev, end, sizeof(end) - 1);
812 HeapFree(PSDRV_Heap, 0, buf);
816 BOOL PSDRV_WriteDIBPatternDict(PSDRV_PDEVICE *physDev, BITMAPINFO *bmi, UINT usage)
818 char start[] = "<<\n /PaintType 1\n /PatternType 1\n /TilingType 1\n "
819 "/BBox [0 0 %d %d]\n /XStep %d\n /YStep %d\n /PaintProc {\n begin\n";
821 char end[] = " end\n }\n>>\n matrix makepattern setpattern\n";
824 INT w, h, x, y, colours;
827 if(bmi->bmiHeader.biBitCount != 1) {
828 FIXME("dib depth %d not supported\n", bmi->bmiHeader.biBitCount);
832 bits = (char*)bmi + bmi->bmiHeader.biSize;
833 colours = bmi->bmiHeader.biClrUsed;
834 if(!colours && bmi->bmiHeader.biBitCount <= 8)
835 colours = 1 << bmi->bmiHeader.biBitCount;
836 bits += colours * ((usage == DIB_RGB_COLORS) ?
837 sizeof(RGBQUAD) : sizeof(WORD));
839 w = bmi->bmiHeader.biWidth & ~0x7;
840 h = bmi->bmiHeader.biHeight & ~0x7;
842 buf = HeapAlloc(PSDRV_Heap, 0, sizeof(start) + 100);
843 sprintf(buf, start, w, h, w, h);
844 PSDRV_WriteSpool(physDev, buf, strlen(buf));
845 PSDRV_WriteIndexColorSpaceBegin(physDev, 1);
846 map[0] = physDev->dc->textColor;
847 map[1] = physDev->dc->backgroundColor;
848 PSDRV_WriteRGB(physDev, map, 2);
849 PSDRV_WriteIndexColorSpaceEnd(physDev);
851 for(y = h-1; y >= 0; y--) {
852 for(x = 0; x < w/8; x++) {
853 sprintf(ptr, "%02x", *(bits + x/8 + y *
854 (bmi->bmiHeader.biWidth + 31) / 32 * 4));
858 PSDRV_WriteImageDict(physDev, 1, 0, 0, 8, 8, 8, 8, buf);
859 PSDRV_WriteSpool(physDev, end, sizeof(end) - 1);
860 HeapFree(PSDRV_Heap, 0, buf);