dlls/wineps/ps.c

   1 /*
   2  *      PostScript output functions
   3  *
   4  *      Copyright 1998  Huw D M Davies
   5  *
   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.
  10  *
  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.
  15  *
  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
  19  */
  20
  21 #include <ctype.h>
  22 #include <stdio.h>
  23 #include <string.h>
  24 #include <stdarg.h>
  25
  26 #define NONAMELESSUNION
  27 #define NONAMELESSSTRUCT
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "wingdi.h"
  31 #include "psdrv.h"
  32 #include "winspool.h"
  33 #include "wine/debug.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
  36
  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";
  44
  45 static const char psbeginprolog[] =
  46 "%%BeginProlog\n";
  47
  48 static const char psendprolog[] =
  49 "%%EndProlog\n";
  50
  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";
  65
  66 static const char psbeginsetup[] =
  67 "%%BeginSetup\n";
  68
  69 static const char psendsetup[] =
  70 "%%EndSetup\n";
  71
  72 static const char psbeginfeature[] = /* feature, value */
  73 "mark {\n"
  74 "%%%%BeginFeature: %s %s\n";
  75
  76 static const char psendfeature[] =
  77 "\n%%EndFeature\n"
  78 "} stopped cleartomark\n";
  79
  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";
  89
  90 static const char psendpage[] =
  91 "pgsave restore\n"
  92 "showpage\n";
  93
  94 static const char psfooter[] = /* pages */
  95 "%%%%Trailer\n"
  96 "%%%%Pages: %d\n"
  97 "%%%%EOF\n";
  98
  99 static const char psmoveto[] = /* x, y */
 100 "%d %d moveto\n";
 101
 102 static const char pslineto[] = /* x, y */
 103 "%d %d lineto\n";
 104
 105 static const char psstroke[] =
 106 "stroke\n";
 107
 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";
 114
 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";
 121
 122 static const char psglyphshow[] = /* glyph name */
 123 "/%s glyphshow\n";
 124
 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";
 131
 132 static const char pssetlinewidth[] = /* width */
 133 "%d setlinewidth\n";
 134
 135 static const char pssetdash[] = /* dash, offset */
 136 "[%s] %d setdash\n";
 137
 138 static const char pssetgray[] = /* gray */
 139 "%.2f setgray\n";
 140
 141 static const char pssetrgbcolor[] = /* r, g, b */
 142 "%.2f %.2f %.2f setrgbcolor\n";
 143
 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";
 150
 151 static const char psgsave[] =
 152 "gsave\n";
 153
 154 static const char psgrestore[] =
 155 "grestore\n";
 156
 157 static const char psfill[] =
 158 "fill\n";
 159
 160 static const char pseofill[] =
 161 "eofill\n";
 162
 163 static const char psnewpath[] =
 164 "newpath\n";
 165
 166 static const char psclosepath[] =
 167 "closepath\n";
 168
 169 static const char psclip[] =
 170 "clip\n";
 171
 172 static const char psinitclip[] =
 173 "initclip\n";
 174
 175 static const char pseoclip[] =
 176 "eoclip\n";
 177
 178 static const char psrectclip[] =
 179 "%d %d %d %d rectclip\n";
 180
 181 static const char psrectclip2[] =
 182 "%s rectclip\n";
 183
 184 static const char pshatch[] =
 185 "hatch\n";
 186
 187 static const char psrotate[] = /* ang */
 188 "%.1f rotate\n";
 189
 190 static const char psarrayget[] =
 191 "%s %d get\n";
 192
 193 static const char psarrayput[] =
 194 "%s %d %ld put\n";
 195
 196 static const char psarraydef[] =
 197 "/%s %d array def\n";
 198
 199 static const char psenddocument[] =
 200 "\n%%EndDocument\n";
 201
 202 DWORD PSDRV_WriteSpool(PSDRV_PDEVICE *physDev, LPCSTR lpData, DWORD cch)
 203 {
 204     int num, num_left = cch;
 205
 206     if(physDev->job.quiet) {
 207         TRACE("ignoring output\n");
 208         return 0;
 209     }
 210
 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;
 214     }
 215
 216     if(physDev->job.OutOfPage) { /* Will get here after NEWFRAME Escape */
 217         if( !PSDRV_StartPage(physDev) )
 218             return 0;
 219     }
 220
 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);
 228
 229     return cch;
 230 }
 231
 232
 233 INT PSDRV_WriteFeature(HANDLE16 hJob, char *feature, char *value,
 234                          char *invocation)
 235 {
 236
 237     char *buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psbeginfeature) +
 238                                    strlen(feature) + strlen(value));
 239
 240
 241     sprintf(buf, psbeginfeature, feature, value);
 242     WriteSpool16( hJob, buf, strlen(buf) );
 243
 244     WriteSpool16( hJob, invocation, strlen(invocation) );
 245
 246     WriteSpool16( hJob, (LPSTR)psendfeature, strlen(psendfeature) );
 247
 248     HeapFree( PSDRV_Heap, 0, buf );
 249     return 1;
 250 }
 251
 252
 253
 254 INT PSDRV_WriteHeader( PSDRV_PDEVICE *physDev, LPCSTR title )
 255 {
 256     char *buf;
 257     INPUTSLOT *slot;
 258     PAGESIZE *page;
 259     DUPLEX *duplex;
 260     int win_duplex;
 261     int llx, lly, urx, ury;
 262
 263     TRACE("'%s'\n", debugstr_a(title));
 264
 265     buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psheader) +
 266                              (title ? strlen(title) : 0) + 30 );
 267     if(!buf) {
 268         WARN("HeapAlloc failed\n");
 269         return 0;
 270     }
 271
 272     /* BBox co-ords are in default user co-ord system so urx < ury even in
 273        landscape mode */
 274     llx = physDev->ImageableArea.left * 72.0 / physDev->logPixelsX;
 275     lly = physDev->ImageableArea.bottom * 72.0 / physDev->logPixelsY;
 276     urx = physDev->ImageableArea.right * 72.0 / physDev->logPixelsX;
 277     ury = physDev->ImageableArea.top * 72.0 / physDev->logPixelsY;
 278     /* FIXME should do something better with BBox */
 279
 280     sprintf(buf, psheader, title ? title : "", llx, lly, urx, ury);
 281
 282     if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
 283                                                      strlen(buf) ) {
 284         WARN("WriteSpool error\n");
 285         HeapFree( PSDRV_Heap, 0, buf );
 286         return 0;
 287     }
 288     HeapFree( PSDRV_Heap, 0, buf );
 289
 290     WriteSpool16( physDev->job.hJob, (LPSTR)psbeginprolog, strlen(psbeginprolog) );
 291     WriteSpool16( physDev->job.hJob, (LPSTR)psprolog, strlen(psprolog) );
 292     WriteSpool16( physDev->job.hJob, (LPSTR)psendprolog, strlen(psendprolog) );
 293
 294     WriteSpool16( physDev->job.hJob, (LPSTR)psbeginsetup, strlen(psbeginsetup) );
 295
 296     if(physDev->Devmode->dmPublic.dmCopies > 1) {
 297         char copies_buf[100];
 298         sprintf(copies_buf, "mark {\n << /NumCopies %d >> setpagedevice\n} stopped cleartomark\n", physDev->Devmode->dmPublic.dmCopies);
 299         WriteSpool16(physDev->job.hJob, copies_buf, strlen(copies_buf));
 300     }
 301
 302     for(slot = physDev->pi->ppd->InputSlots; slot; slot = slot->next) {
 303         if(slot->WinBin == physDev->Devmode->dmPublic.dmDefaultSource) {
 304             if(slot->InvocationString) {
 305                 PSDRV_WriteFeature(physDev->job.hJob, "*InputSlot", slot->Name,
 306                              slot->InvocationString);
 307                 break;
 308             }
 309         }
 310     }
 311
 312     for(page = physDev->pi->ppd->PageSizes; page; page = page->next) {
 313         if(page->WinPage == physDev->Devmode->dmPublic.u1.s1.dmPaperSize) {
 314             if(page->InvocationString) {
 315                 PSDRV_WriteFeature(physDev->job.hJob, "*PageSize", page->Name,
 316                              page->InvocationString);
 317                 break;
 318             }
 319         }
 320     }
 321
 322     win_duplex = physDev->Devmode->dmPublic.dmFields & DM_DUPLEX ?
 323         physDev->Devmode->dmPublic.dmDuplex : 0;
 324     for(duplex = physDev->pi->ppd->Duplexes; duplex; duplex = duplex->next) {
 325         if(duplex->WinDuplex == win_duplex) {
 326             if(duplex->InvocationString) {
 327                 PSDRV_WriteFeature(physDev->job.hJob, "*Duplex", duplex->Name,
 328                              duplex->InvocationString);
 329                 break;
 330             }
 331         }
 332     }
 333
 334     WriteSpool16( physDev->job.hJob, (LPSTR)psendsetup, strlen(psendsetup) );
 335
 336
 337     return 1;
 338 }
 339
 340
 341 INT PSDRV_WriteFooter( PSDRV_PDEVICE *physDev )
 342 {
 343     char *buf;
 344
 345     buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psfooter) + 100 );
 346     if(!buf) {
 347         WARN("HeapAlloc failed\n");
 348         return 0;
 349     }
 350
 351     sprintf(buf, psfooter, physDev->job.PageNo);
 352
 353     if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
 354                                                      strlen(buf) ) {
 355         WARN("WriteSpool error\n");
 356         HeapFree( PSDRV_Heap, 0, buf );
 357         return 0;
 358     }
 359     HeapFree( PSDRV_Heap, 0, buf );
 360     return 1;
 361 }
 362
 363
 364
 365 INT PSDRV_WriteEndPage( PSDRV_PDEVICE *physDev )
 366 {
 367     if( WriteSpool16( physDev->job.hJob, (LPSTR)psendpage, sizeof(psendpage)-1 ) !=
 368                                                      sizeof(psendpage)-1 ) {
 369         WARN("WriteSpool error\n");
 370         return 0;
 371     }
 372     return 1;
 373 }
 374
 375
 376
 377
 378 INT PSDRV_WriteNewPage( PSDRV_PDEVICE *physDev )
 379 {
 380     char *buf;
 381     char name[100];
 382     signed int xtrans, ytrans, rotation;
 383
 384     sprintf(name, "%d", physDev->job.PageNo);
 385
 386     buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(psnewpage) + 200 );
 387     if(!buf) {
 388         WARN("HeapAlloc failed\n");
 389         return 0;
 390     }
 391
 392     if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
 393         if(physDev->pi->ppd->LandscapeOrientation == -90) {
 394             xtrans = physDev->ImageableArea.right;
 395             ytrans = physDev->ImageableArea.top;
 396             rotation = 90;
 397         } else {
 398             xtrans = physDev->ImageableArea.left;
 399             ytrans = physDev->ImageableArea.bottom;
 400             rotation = -90;
 401         }
 402     } else {
 403         xtrans = physDev->ImageableArea.left;
 404         ytrans = physDev->ImageableArea.top;
 405         rotation = 0;
 406     }
 407
 408     sprintf(buf, psnewpage, name, physDev->job.PageNo,
 409             physDev->logPixelsX, physDev->logPixelsY,
 410             xtrans, ytrans, rotation);
 411
 412     if( WriteSpool16( physDev->job.hJob, buf, strlen(buf) ) !=
 413                                                      strlen(buf) ) {
 414         WARN("WriteSpool error\n");
 415         HeapFree( PSDRV_Heap, 0, buf );
 416         return 0;
 417     }
 418     HeapFree( PSDRV_Heap, 0, buf );
 419     return 1;
 420 }
 421
 422
 423 BOOL PSDRV_WriteMoveTo(PSDRV_PDEVICE *physDev, INT x, INT y)
 424 {
 425     char buf[100];
 426
 427     sprintf(buf, psmoveto, x, y);
 428     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 429 }
 430
 431 BOOL PSDRV_WriteLineTo(PSDRV_PDEVICE *physDev, INT x, INT y)
 432 {
 433     char buf[100];
 434
 435     sprintf(buf, pslineto, x, y);
 436     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 437 }
 438
 439
 440 BOOL PSDRV_WriteStroke(PSDRV_PDEVICE *physDev)
 441 {
 442     return PSDRV_WriteSpool(physDev, psstroke, sizeof(psstroke)-1);
 443 }
 444
 445
 446
 447 BOOL PSDRV_WriteRectangle(PSDRV_PDEVICE *physDev, INT x, INT y, INT width,
 448                         INT height)
 449 {
 450     char buf[100];
 451
 452     sprintf(buf, psrectangle, x, y, width, height, -width);
 453     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 454 }
 455
 456 BOOL PSDRV_WriteRRectangle(PSDRV_PDEVICE *physDev, INT x, INT y, INT width,
 457       INT height)
 458 {
 459     char buf[100];
 460
 461     sprintf(buf, psrrectangle, x, y, width, height, -width);
 462     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 463 }
 464
 465 BOOL PSDRV_WriteArc(PSDRV_PDEVICE *physDev, INT x, INT y, INT w, INT h, double ang1,
 466                       double ang2)
 467 {
 468     char buf[256];
 469
 470     /* Make angles -ve and swap order because we're working with an upside
 471        down y-axis */
 472     sprintf(buf, psarc, x, y, w, h, -ang2, -ang1);
 473     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 474 }
 475
 476
 477 BOOL PSDRV_WriteSetFont(PSDRV_PDEVICE *physDev, const char *name, INT size, INT escapement)
 478 {
 479     char *buf;
 480
 481     buf = (char *)HeapAlloc( PSDRV_Heap, 0, sizeof(pssetfont) +
 482                              strlen(name) + 40);
 483
 484     if(!buf) {
 485         WARN("HeapAlloc failed\n");
 486         return FALSE;
 487     }
 488
 489     sprintf(buf, pssetfont, name, size, -size, -escapement);
 490
 491     PSDRV_WriteSpool(physDev, buf, strlen(buf));
 492     HeapFree(PSDRV_Heap, 0, buf);
 493     return TRUE;
 494 }
 495
 496 BOOL PSDRV_WriteSetColor(PSDRV_PDEVICE *physDev, PSCOLOR *color)
 497 {
 498     char buf[256];
 499
 500     PSDRV_CopyColor(&physDev->inkColor, color);
 501     switch(color->type) {
 502     case PSCOLOR_RGB:
 503         sprintf(buf, pssetrgbcolor, color->value.rgb.r, color->value.rgb.g,
 504                 color->value.rgb.b);
 505         return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 506
 507     case PSCOLOR_GRAY:
 508         sprintf(buf, pssetgray, color->value.gray.i);
 509         return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 510
 511     default:
 512         ERR("Unkonwn colour type %d\n", color->type);
 513         break;
 514     }
 515
 516     return FALSE;
 517 }
 518
 519 BOOL PSDRV_WriteSetPen(PSDRV_PDEVICE *physDev)
 520 {
 521     char buf[256];
 522
 523     sprintf(buf, pssetlinewidth, physDev->pen.width);
 524     PSDRV_WriteSpool(physDev, buf, strlen(buf));
 525
 526     if(physDev->pen.dash) {
 527         sprintf(buf, pssetdash, physDev->pen.dash, 0);
 528     }
 529     else
 530         sprintf(buf, pssetdash, "", 0);
 531
 532    PSDRV_WriteSpool(physDev, buf, strlen(buf));
 533
 534    return TRUE;
 535 }
 536
 537 BOOL PSDRV_WriteGlyphShow(PSDRV_PDEVICE *physDev, LPCSTR g_name)
 538 {
 539     char    buf[128];
 540     int     l;
 541
 542     l = snprintf(buf, sizeof(buf), psglyphshow, g_name);
 543
 544     if (l < sizeof(psglyphshow) - 2 || l > sizeof(buf) - 1) {
 545         WARN("Unusable glyph name '%s' - ignoring\n", g_name);
 546         return FALSE;
 547     }
 548
 549     PSDRV_WriteSpool(physDev, buf, l);
 550     return TRUE;
 551 }
 552
 553 BOOL PSDRV_WriteFill(PSDRV_PDEVICE *physDev)
 554 {
 555     return PSDRV_WriteSpool(physDev, psfill, sizeof(psfill)-1);
 556 }
 557
 558 BOOL PSDRV_WriteEOFill(PSDRV_PDEVICE *physDev)
 559 {
 560     return PSDRV_WriteSpool(physDev, pseofill, sizeof(pseofill)-1);
 561 }
 562
 563 BOOL PSDRV_WriteGSave(PSDRV_PDEVICE *physDev)
 564 {
 565     return PSDRV_WriteSpool(physDev, psgsave, sizeof(psgsave)-1);
 566 }
 567
 568 BOOL PSDRV_WriteGRestore(PSDRV_PDEVICE *physDev)
 569 {
 570     return PSDRV_WriteSpool(physDev, psgrestore, sizeof(psgrestore)-1);
 571 }
 572
 573 BOOL PSDRV_WriteNewPath(PSDRV_PDEVICE *physDev)
 574 {
 575     return PSDRV_WriteSpool(physDev, psnewpath, sizeof(psnewpath)-1);
 576 }
 577
 578 BOOL PSDRV_WriteClosePath(PSDRV_PDEVICE *physDev)
 579 {
 580     return PSDRV_WriteSpool(physDev, psclosepath, sizeof(psclosepath)-1);
 581 }
 582
 583 BOOL PSDRV_WriteClip(PSDRV_PDEVICE *physDev)
 584 {
 585     return PSDRV_WriteSpool(physDev, psclip, sizeof(psclip)-1);
 586 }
 587
 588 BOOL PSDRV_WriteEOClip(PSDRV_PDEVICE *physDev)
 589 {
 590     return PSDRV_WriteSpool(physDev, pseoclip, sizeof(pseoclip)-1);
 591 }
 592
 593 BOOL PSDRV_WriteInitClip(PSDRV_PDEVICE *physDev)
 594 {
 595     return PSDRV_WriteSpool(physDev, psinitclip, sizeof(psinitclip)-1);
 596 }
 597
 598 BOOL PSDRV_WriteHatch(PSDRV_PDEVICE *physDev)
 599 {
 600     return PSDRV_WriteSpool(physDev, pshatch, sizeof(pshatch)-1);
 601 }
 602
 603 BOOL PSDRV_WriteRotate(PSDRV_PDEVICE *physDev, float ang)
 604 {
 605     char buf[256];
 606
 607     sprintf(buf, psrotate, ang);
 608     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 609 }
 610
 611 BOOL PSDRV_WriteIndexColorSpaceBegin(PSDRV_PDEVICE *physDev, int size)
 612 {
 613     char buf[256];
 614     sprintf(buf, "[/Indexed /DeviceRGB %d\n<\n", size);
 615     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 616 }
 617
 618 BOOL PSDRV_WriteIndexColorSpaceEnd(PSDRV_PDEVICE *physDev)
 619 {
 620     char buf[] = ">\n] setcolorspace\n";
 621     return PSDRV_WriteSpool(physDev, buf, sizeof(buf) - 1);
 622 }
 623
 624 BOOL PSDRV_WriteRGB(PSDRV_PDEVICE *physDev, COLORREF *map, int number)
 625 {
 626     char *buf = HeapAlloc(PSDRV_Heap, 0, number * 7 + 1), *ptr;
 627     int i;
 628
 629     ptr = buf;
 630     for(i = 0; i < number; i++) {
 631         sprintf(ptr, "%02x%02x%02x%c", (int)GetRValue(map[i]),
 632                 (int)GetGValue(map[i]), (int)GetBValue(map[i]),
 633                 ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
 634         ptr += 7;
 635     }
 636     PSDRV_WriteSpool(physDev, buf, number * 7);
 637     HeapFree(PSDRV_Heap, 0, buf);
 638     return TRUE;
 639 }
 640
 641
 642 BOOL PSDRV_WriteImageDict(PSDRV_PDEVICE *physDev, WORD depth, INT xDst, INT yDst,
 643                           INT widthDst, INT heightDst, INT widthSrc,
 644                           INT heightSrc, char *bits, BOOL mask)
 645 {
 646     const char start[] = "%d %d translate\n%d %d scale\n<<\n"
 647       " /ImageType 1\n /Width %d\n /Height %d\n /BitsPerComponent %d\n"
 648       " /ImageMatrix [%d 0 0 %d 0 %d]\n";
 649
 650     const char decode1[] = " /Decode [0 %d]\n";
 651     const char decode3[] = " /Decode [0 1 0 1 0 1]\n";
 652
 653     const char end[] = " /DataSource currentfile /ASCII85Decode filter /RunLengthDecode filter\n>> image\n";
 654     const char endmask[] = " /DataSource currentfile /ASCII85Decode filter /RunLengthDecode filter\n>> imagemask\n";
 655
 656     const char endbits[] = " /DataSource <%s>\n>> image\n";
 657
 658     char *buf = HeapAlloc(PSDRV_Heap, 0, 1000);
 659
 660     sprintf(buf, start, xDst, yDst, widthDst, heightDst, widthSrc, heightSrc,
 661             (depth < 8) ? depth : 8, widthSrc, -heightSrc, heightSrc);
 662
 663     PSDRV_WriteSpool(physDev, buf, strlen(buf));
 664
 665     switch(depth) {
 666     case 8:
 667         sprintf(buf, decode1, 255);
 668         break;
 669
 670     case 4:
 671         sprintf(buf, decode1, 15);
 672         break;
 673
 674     case 1:
 675         sprintf(buf, decode1, 1);
 676         break;
 677
 678     default:
 679         strcpy(buf, decode3);
 680         break;
 681     }
 682
 683     PSDRV_WriteSpool(physDev, buf, strlen(buf));
 684
 685     if(!bits) {
 686         if(!mask)
 687             PSDRV_WriteSpool(physDev, end, sizeof(end) - 1);
 688         else
 689             PSDRV_WriteSpool(physDev, endmask, sizeof(endmask) - 1);
 690     } else {
 691         sprintf(buf, endbits, bits);
 692         PSDRV_WriteSpool(physDev, buf, strlen(buf));
 693     }
 694
 695     HeapFree(PSDRV_Heap, 0, buf);
 696     return TRUE;
 697 }
 698
 699
 700 BOOL PSDRV_WriteBytes(PSDRV_PDEVICE *physDev, const BYTE *bytes, DWORD number)
 701 {
 702     char *buf = HeapAlloc(PSDRV_Heap, 0, number * 3 + 1);
 703     char *ptr;
 704     int i;
 705
 706     ptr = buf;
 707
 708     for(i = 0; i < number; i++) {
 709         sprintf(ptr, "%02x", bytes[i]);
 710         ptr += 2;
 711         if(((i & 0xf) == 0xf) || (i == number - 1)) {
 712             strcpy(ptr, "\n");
 713             ptr++;
 714         }
 715     }
 716     PSDRV_WriteSpool(physDev, buf, ptr - buf);
 717     HeapFree(PSDRV_Heap, 0, buf);
 718     return TRUE;
 719 }
 720
 721 BOOL PSDRV_WriteData(PSDRV_PDEVICE *physDev, const BYTE *data, DWORD number)
 722 {
 723     int num, num_left = number;
 724
 725     do {
 726         num = min(num_left, 60);
 727         PSDRV_WriteSpool(physDev, data, num);
 728         PSDRV_WriteSpool(physDev, "\n", 1);
 729         data += num;
 730         num_left -= num;
 731     } while(num_left);
 732
 733     return TRUE;
 734 }
 735
 736 BOOL PSDRV_WriteArrayGet(PSDRV_PDEVICE *physDev, CHAR *pszArrayName, INT nIndex)
 737 {
 738     char buf[100];
 739
 740     sprintf(buf, psarrayget, pszArrayName, nIndex);
 741     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 742 }
 743
 744 BOOL PSDRV_WriteArrayPut(PSDRV_PDEVICE *physDev, CHAR *pszArrayName, INT nIndex, LONG lObject)
 745 {
 746     char buf[100];
 747
 748     sprintf(buf, psarrayput, pszArrayName, nIndex, lObject);
 749     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 750 }
 751
 752 BOOL PSDRV_WriteArrayDef(PSDRV_PDEVICE *physDev, CHAR *pszArrayName, INT nSize)
 753 {
 754     char buf[100];
 755
 756     sprintf(buf, psarraydef, pszArrayName, nSize);
 757     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 758 }
 759
 760 BOOL PSDRV_WriteRectClip(PSDRV_PDEVICE *physDev, INT x, INT y, INT w, INT h)
 761 {
 762     char buf[100];
 763
 764     sprintf(buf, psrectclip, x, y, w, h);
 765     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 766 }
 767
 768 BOOL PSDRV_WriteRectClip2(PSDRV_PDEVICE *physDev, CHAR *pszArrayName)
 769 {
 770     char buf[100];
 771
 772     sprintf(buf, psrectclip2, pszArrayName);
 773     return PSDRV_WriteSpool(physDev, buf, strlen(buf));
 774 }
 775
 776 BOOL PSDRV_WritePatternDict(PSDRV_PDEVICE *physDev, BITMAP *bm, BYTE *bits)
 777 {
 778     const char start[] = "<<\n /PaintType 1\n /PatternType 1\n /TilingType 1\n "
 779       "/BBox [0 0 %d %d]\n /XStep %d\n /YStep %d\n /PaintProc {\n  begin\n";
 780
 781     const char end[] = "  end\n }\n>>\n matrix makepattern setpattern\n";
 782     char *buf, *ptr;
 783     INT w, h, x, y;
 784     COLORREF map[2];
 785
 786     w = bm->bmWidth & ~0x7;
 787     h = bm->bmHeight & ~0x7;
 788
 789     buf = HeapAlloc(PSDRV_Heap, 0, sizeof(start) + 100);
 790     sprintf(buf, start, w, h, w, h);
 791     PSDRV_WriteSpool(physDev,  buf, strlen(buf));
 792     PSDRV_WriteIndexColorSpaceBegin(physDev, 1);
 793     map[0] = GetTextColor( physDev->hdc );
 794     map[1] = GetBkColor( physDev->hdc );
 795     PSDRV_WriteRGB(physDev, map, 2);
 796     PSDRV_WriteIndexColorSpaceEnd(physDev);
 797     ptr = buf;
 798     for(y = h-1; y >= 0; y--) {
 799         for(x = 0; x < w/8; x++) {
 800             sprintf(ptr, "%02x", *(bits + x/8 + y * bm->bmWidthBytes));
 801             ptr += 2;
 802         }
 803     }
 804     PSDRV_WriteImageDict(physDev, 1, 0, 0, 8, 8, 8, 8, buf, FALSE);
 805     PSDRV_WriteSpool(physDev, end, sizeof(end) - 1);
 806     HeapFree(PSDRV_Heap, 0, buf);
 807     return TRUE;
 808 }
 809
 810 BOOL PSDRV_WriteDIBPatternDict(PSDRV_PDEVICE *physDev, BITMAPINFO *bmi, UINT usage)
 811 {
 812     const char start[] = "<<\n /PaintType 1\n /PatternType 1\n /TilingType 1\n "
 813       "/BBox [0 0 %d %d]\n /XStep %d\n /YStep %d\n /PaintProc {\n  begin\n";
 814
 815     const char end[] = "  end\n }\n>>\n matrix makepattern setpattern\n";
 816     char *buf, *ptr;
 817     BYTE *bits;
 818     INT w, h, x, y, colours;
 819     COLORREF map[2];
 820
 821     if(bmi->bmiHeader.biBitCount != 1) {
 822         FIXME("dib depth %d not supported\n", bmi->bmiHeader.biBitCount);
 823         return FALSE;
 824     }
 825
 826     bits = (char*)bmi + bmi->bmiHeader.biSize;
 827     colours = bmi->bmiHeader.biClrUsed;
 828     if(!colours && bmi->bmiHeader.biBitCount <= 8)
 829         colours = 1 << bmi->bmiHeader.biBitCount;
 830     bits += colours * ((usage == DIB_RGB_COLORS) ?
 831                        sizeof(RGBQUAD) : sizeof(WORD));
 832
 833     w = bmi->bmiHeader.biWidth & ~0x7;
 834     h = bmi->bmiHeader.biHeight & ~0x7;
 835
 836     buf = HeapAlloc(PSDRV_Heap, 0, sizeof(start) + 100);
 837     sprintf(buf, start, w, h, w, h);
 838     PSDRV_WriteSpool(physDev,  buf, strlen(buf));
 839     PSDRV_WriteIndexColorSpaceBegin(physDev, 1);
 840     map[0] = GetTextColor( physDev->hdc );
 841     map[1] = GetBkColor( physDev->hdc );
 842     PSDRV_WriteRGB(physDev, map, 2);
 843     PSDRV_WriteIndexColorSpaceEnd(physDev);
 844     ptr = buf;
 845     for(y = h-1; y >= 0; y--) {
 846         for(x = 0; x < w/8; x++) {
 847             sprintf(ptr, "%02x", *(bits + x/8 + y *
 848                                    (bmi->bmiHeader.biWidth + 31) / 32 * 4));
 849             ptr += 2;
 850         }
 851     }
 852     PSDRV_WriteImageDict(physDev, 1, 0, 0, 8, 8, 8, 8, buf, FALSE);
 853     PSDRV_WriteSpool(physDev, end, sizeof(end) - 1);
 854     HeapFree(PSDRV_Heap, 0, buf);
 855     return TRUE;
 856 }