dlls/wineps.drv/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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <ctype.h>
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24 #include <string.h>
  25 #include <stdarg.h>
  26 #include <locale.h>
  27
  28 #define NONAMELESSUNION
  29 #define NONAMELESSSTRUCT
  30 #include "windef.h"
  31 #include "winbase.h"
  32 #include "wingdi.h"
  33 #include "psdrv.h"
  34 #include "wine/debug.h"
  35
  36 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
  37
  38 static const char psadobe[] =
  39 "%!PS-Adobe-3.0\n";
  40
  41 static const char media[] = "%cupsJobTicket: media=";
  42 static const char cups_one_sided[] = "%cupsJobTicket: sides=one-sided\n";
  43 static const char cups_two_sided_long[] = "%cupsJobTicket: sides=two-sided-long-edge\n";
  44 static const char cups_two_sided_short[] = "%cupsJobTicket: sides=two-sided-short-edge\n";
  45 static const char *cups_duplexes[3] =
  46 {
  47     cups_one_sided,         /* DMDUP_SIMPLEX */
  48     cups_two_sided_long,    /* DMDUP_VERTICAL */
  49     cups_two_sided_short    /* DMDUP_HORIZONTAL */
  50 };
  51
  52 static const char psheader[] = /* title llx lly urx ury */
  53 "%%%%Creator: Wine PostScript Driver\n"
  54 "%%%%Title: %s\n"
  55 "%%%%BoundingBox: %d %d %d %d\n"
  56 "%%%%Pages: (atend)\n"
  57 "%%%%EndComments\n";
  58
  59 static const char psbeginprolog[] =
  60 "%%BeginProlog\n";
  61
  62 static const char psendprolog[] =
  63 "%%EndProlog\n";
  64
  65 static const char psprolog[] =
  66 "/tmpmtrx matrix def\n"
  67 "/hatch {\n"
  68 "  pathbbox\n"
  69 "  /b exch def /r exch def /t exch def /l exch def /gap 32 def\n"
  70 "  l cvi gap idiv gap mul\n"
  71 "  gap\n"
  72 "  r cvi gap idiv gap mul\n"
  73 "  {t moveto 0 b t sub rlineto}\n"
  74 "  for\n"
  75 "} bind def\n"
  76 "/B {pop pop pop pop} def\n"
  77 "/N {newpath} def\n"
  78 "/havetype42gdir {version cvi 2015 ge} bind def\n";
  79
  80 static const char psbeginsetup[] =
  81 "%%BeginSetup\n";
  82
  83 static const char psendsetup[] =
  84 "%%EndSetup\n";
  85
  86 static const char psbeginfeature[] = /* feature, value */
  87 "mark {\n"
  88 "%%%%BeginFeature: %s %s\n";
  89
  90 static const char psendfeature[] =
  91 "\n%%EndFeature\n"
  92 "} stopped cleartomark\n";
  93
  94 static const char psnewpage[] = /* name, number, xres, yres, xtrans, ytrans, rot */
  95 "%%%%Page: %s %d\n"
  96 "%%%%BeginPageSetup\n"
  97 "/pgsave save def\n"
  98 "72 %d div 72 %d div scale\n"
  99 "%d %d translate\n"
 100 "1 -1 scale\n"
 101 "%d rotate\n"
 102 "%%%%EndPageSetup\n";
 103
 104 static const char psendpage[] =
 105 "pgsave restore\n"
 106 "showpage\n";
 107
 108 static const char psfooter[] = /* pages */
 109 "%%%%Trailer\n"
 110 "%%%%Pages: %d\n"
 111 "%%%%EOF\n";
 112
 113 static const char psmoveto[] = /* x, y */
 114 "%d %d moveto\n";
 115
 116 static const char pslineto[] = /* x, y */
 117 "%d %d lineto\n";
 118
 119 static const char psstroke[] =
 120 "stroke\n";
 121
 122 static const char psrectangle[] = /* x, y, width, height, -width */
 123 "%d %d moveto\n"
 124 "%d 0 rlineto\n"
 125 "0 %d rlineto\n"
 126 "%d 0 rlineto\n"
 127 "closepath\n";
 128
 129 static const char psglyphshow[] = /* glyph name */
 130 "/%s glyphshow\n";
 131
 132 static const char psfindfont[] = /* fontname */
 133 "/%s findfont\n";
 134
 135 static const char psfakeitalic[] =
 136 "[1 0 0.25 1 0 0]\n";
 137
 138 static const char pssizematrix[] =
 139 "[%d %d %d %d 0 0]\n";
 140
 141 static const char psconcat[] =
 142 "matrix concatmatrix\n";
 143
 144 static const char psrotatefont[] = /* escapement */
 145 "%d 10 div matrix rotate\n"
 146 "matrix concatmatrix\n";
 147
 148 static const char pssetfont[] =
 149 "makefont setfont\n";
 150
 151 static const char pssetline[] = /* width, join, endcap */
 152 "%d setlinewidth %u setlinejoin %u setlinecap\n";
 153
 154 static const char pssetgray[] = /* gray */
 155 "%.2f setgray\n";
 156
 157 static const char pssetrgbcolor[] = /* r, g, b */
 158 "%.2f %.2f %.2f setrgbcolor\n";
 159
 160 static const char psarc[] = /* x, y, w, h, ang1, ang2 */
 161 "tmpmtrx currentmatrix pop\n"
 162 "%d %d translate\n"
 163 "%d %d scale\n"
 164 "0 0 0.5 %.1f %.1f arc\n"
 165 "tmpmtrx setmatrix\n";
 166
 167 static const char pscurveto[] = /* x1, y1, x2, y2, x3, y3 */
 168 "%d %d %d %d %d %d curveto\n";
 169
 170 static const char psgsave[] =
 171 "gsave\n";
 172
 173 static const char psgrestore[] =
 174 "grestore\n";
 175
 176 static const char psfill[] =
 177 "fill\n";
 178
 179 static const char pseofill[] =
 180 "eofill\n";
 181
 182 static const char psnewpath[] =
 183 "newpath\n";
 184
 185 static const char psclosepath[] =
 186 "closepath\n";
 187
 188 static const char psclip[] =
 189 "clip\n";
 190
 191 static const char pseoclip[] =
 192 "eoclip\n";
 193
 194 static const char psrectclip[] =
 195 "%d %d %d %d rectclip\n";
 196
 197 static const char psrectclip2[] =
 198 "%s rectclip\n";
 199
 200 static const char pshatch[] =
 201 "hatch\n";
 202
 203 static const char psrotate[] = /* ang */
 204 "%.1f rotate\n";
 205
 206 static const char psarrayput[] =
 207 "%s %d %d put\n";
 208
 209 static const char psarraydef[] =
 210 "/%s %d array def\n";
 211
 212 static const char psenddocument[] =
 213 "\n%%EndDocument\n";
 214
 215 DWORD PSDRV_WriteSpool(PHYSDEV dev, LPCSTR lpData, DWORD cch)
 216 {
 217     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 218     int num, num_left = cch;
 219
 220     if(physDev->job.quiet) {
 221         TRACE("ignoring output\n");
 222         return 0;
 223     }
 224
 225     if(physDev->job.in_passthrough) { /* Was in PASSTHROUGH mode */
 226         write_spool( dev, psenddocument, sizeof(psenddocument)-1 );
 227         physDev->job.in_passthrough = physDev->job.had_passthrough_rect = FALSE;
 228     }
 229
 230     if(physDev->job.OutOfPage) { /* Will get here after NEWFRAME Escape */
 231         if( !PSDRV_StartPage(dev) )
 232             return 0;
 233     }
 234
 235     do {
 236         num = min(num_left, 0x8000);
 237         if(write_spool( dev, lpData, num ) != num)
 238             return 0;
 239         lpData += num;
 240         num_left -= num;
 241     } while(num_left);
 242
 243     return cch;
 244 }
 245
 246
 247 static INT PSDRV_WriteFeature(PHYSDEV dev, LPCSTR feature, LPCSTR value, LPCSTR invocation)
 248 {
 249
 250     char *buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psbeginfeature) +
 251                            strlen(feature) + strlen(value));
 252
 253     sprintf(buf, psbeginfeature, feature, value);
 254     write_spool( dev, buf, strlen(buf) );
 255     write_spool( dev, invocation, strlen(invocation) );
 256     write_spool( dev, psendfeature, strlen(psendfeature) );
 257
 258     HeapFree( GetProcessHeap(), 0, buf );
 259     return 1;
 260 }
 261
 262 /********************************************************
 263  *         escape_title
 264  *
 265  * Helper for PSDRV_WriteHeader.  Escape any non-printable characters
 266  * as octal.  If we've had to use an escape then surround the entire string
 267  * in brackets.  Truncate string to represent at most 0x80 characters.
 268  *
 269  */
 270 static char *escape_title(LPCWSTR wstr)
 271 {
 272     char *ret, *cp, *str;
 273     int i, extra = 0;
 274
 275     if(!wstr)
 276     {
 277         ret = HeapAlloc(GetProcessHeap(), 0, 1);
 278         *ret = '\0';
 279         return ret;
 280     }
 281
 282     i = WideCharToMultiByte( CP_ACP, 0, wstr, -1, NULL, 0, NULL, NULL );
 283     str = HeapAlloc( GetProcessHeap(), 0, i );
 284     if (!str) return NULL;
 285     WideCharToMultiByte( CP_ACP, 0, wstr, -1, str, i, NULL, NULL );
 286
 287     for(i = 0; i < 0x80 && str[i]; i++)
 288     {
 289         if(!isprint(str[i]))
 290            extra += 3;
 291     }
 292
 293     if(!extra)
 294     {
 295         ret = HeapAlloc(GetProcessHeap(), 0, i + 1);
 296         memcpy(ret, str, i);
 297         ret[i] = '\0';
 298         goto done;
 299     }
 300
 301     extra += 2; /* two for the brackets */
 302     cp = ret = HeapAlloc(GetProcessHeap(), 0, i + extra + 1);
 303     *cp++ = '(';
 304     for(i = 0; i < 0x80 && str[i]; i++)
 305     {
 306         if(!isprint(str[i]))
 307         {
 308             BYTE b = (BYTE)str[i];
 309             *cp++ = '\\';
 310             *cp++ = ((b >> 6) & 0x7) + '0';
 311             *cp++ = ((b >> 3) & 0x7) + '0';
 312             *cp++ = ((b)      & 0x7) + '0';
 313         }
 314         else
 315             *cp++ = str[i];
 316     }
 317     *cp++ = ')';
 318     *cp = '\0';
 319
 320 done:
 321     HeapFree( GetProcessHeap(), 0, str );
 322     return ret;
 323 }
 324
 325 struct ticket_info
 326 {
 327     PAGESIZE *page;
 328     DUPLEX *duplex;
 329 };
 330
 331 static void write_cups_job_ticket( PHYSDEV dev, const struct ticket_info *info )
 332 {
 333     char buf[256];
 334     int len;
 335
 336     if (info->page && info->page->InvocationString)
 337     {
 338         len = sizeof(media) + strlen( info->page->Name ) + 1;
 339         if (len <= sizeof(buf))
 340         {
 341             memcpy( buf, media, sizeof(media) );
 342             strcat( buf, info->page->Name );
 343             strcat( buf, "\n");
 344             write_spool( dev, buf, len - 1 );
 345         }
 346         else
 347             WARN( "paper name %s will be too long for DSC\n", info->page->Name );
 348     }
 349
 350     if (info->duplex && info->duplex->InvocationString)
 351     {
 352         if (info->duplex->WinDuplex >= 1 && info->duplex->WinDuplex <= 3)
 353         {
 354             const char *str = cups_duplexes[ info->duplex->WinDuplex - 1 ];
 355             write_spool( dev, str, strlen( str ) );
 356         }
 357     }
 358 }
 359
 360 INT PSDRV_WriteHeader( PHYSDEV dev, LPCWSTR title )
 361 {
 362     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 363     char *buf, *escaped_title;
 364     INPUTSLOT *slot = find_slot( physDev->pi->ppd, physDev->Devmode );
 365     PAGESIZE *page = find_pagesize( physDev->pi->ppd, physDev->Devmode );
 366     DUPLEX *duplex = find_duplex( physDev->pi->ppd, physDev->Devmode );
 367     int llx, lly, urx, ury;
 368     int ret, len;
 369     struct ticket_info ticket_info = { page, duplex };
 370
 371     TRACE("%s\n", debugstr_w(title));
 372
 373     len = strlen( psadobe );
 374     ret = write_spool( dev, psadobe, len );
 375     if (ret != len)
 376     {
 377         WARN("WriteSpool error\n");
 378         return 0;
 379     }
 380
 381     write_cups_job_ticket( dev, &ticket_info );
 382
 383     escaped_title = escape_title(title);
 384     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psheader) +
 385                      strlen(escaped_title) + 30 );
 386     if(!buf) {
 387         WARN("HeapAlloc failed\n");
 388         return 0;
 389     }
 390
 391     /* BBox co-ords are in default user co-ord system so urx < ury even in
 392        landscape mode */
 393     llx = physDev->ImageableArea.left * 72.0 / physDev->logPixelsX;
 394     lly = physDev->ImageableArea.bottom * 72.0 / physDev->logPixelsY;
 395     urx = physDev->ImageableArea.right * 72.0 / physDev->logPixelsX;
 396     ury = physDev->ImageableArea.top * 72.0 / physDev->logPixelsY;
 397     /* FIXME should do something better with BBox */
 398
 399     sprintf(buf, psheader, escaped_title, llx, lly, urx, ury);
 400
 401     HeapFree(GetProcessHeap(), 0, escaped_title);
 402
 403     len = strlen( buf );
 404     write_spool( dev, buf, len );
 405     HeapFree( GetProcessHeap(), 0, buf );
 406
 407     write_spool( dev, psbeginprolog, strlen(psbeginprolog) );
 408     write_spool( dev, psprolog, strlen(psprolog) );
 409     write_spool( dev, psendprolog, strlen(psendprolog) );
 410     write_spool( dev, psbeginsetup, strlen(psbeginsetup) );
 411
 412     if(physDev->Devmode->dmPublic.u1.s1.dmCopies > 1) {
 413         char copies_buf[100];
 414         sprintf(copies_buf, "mark {\n << /NumCopies %d >> setpagedevice\n} stopped cleartomark\n", physDev->Devmode->dmPublic.u1.s1.dmCopies);
 415         write_spool(dev, copies_buf, strlen(copies_buf));
 416     }
 417
 418     if (slot && slot->InvocationString)
 419         PSDRV_WriteFeature( dev, "*InputSlot", slot->Name, slot->InvocationString );
 420
 421     if (page && page->InvocationString)
 422         PSDRV_WriteFeature( dev, "*PageSize", page->Name, page->InvocationString );
 423
 424     if (duplex && duplex->InvocationString)
 425         PSDRV_WriteFeature( dev, "*Duplex", duplex->Name, duplex->InvocationString );
 426
 427     write_spool( dev, psendsetup, strlen(psendsetup) );
 428
 429
 430     return 1;
 431 }
 432
 433
 434 INT PSDRV_WriteFooter( PHYSDEV dev )
 435 {
 436     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 437     char *buf;
 438     int ret = 1;
 439
 440     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psfooter) + 100 );
 441     if(!buf) {
 442         WARN("HeapAlloc failed\n");
 443         return 0;
 444     }
 445
 446     sprintf(buf, psfooter, physDev->job.PageNo);
 447
 448     if( write_spool( dev, buf, strlen(buf) ) != strlen(buf) ) {
 449         WARN("WriteSpool error\n");
 450         ret = 0;
 451     }
 452     HeapFree( GetProcessHeap(), 0, buf );
 453     return ret;
 454 }
 455
 456
 457
 458 INT PSDRV_WriteEndPage( PHYSDEV dev )
 459 {
 460     if( write_spool( dev, psendpage, sizeof(psendpage)-1 ) != sizeof(psendpage)-1 ) {
 461         WARN("WriteSpool error\n");
 462         return 0;
 463     }
 464     return 1;
 465 }
 466
 467
 468
 469
 470 INT PSDRV_WriteNewPage( PHYSDEV dev )
 471 {
 472     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 473     char *buf;
 474     char name[100];
 475     signed int xtrans, ytrans, rotation;
 476     int ret = 1;
 477
 478     sprintf(name, "%d", physDev->job.PageNo);
 479
 480     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psnewpage) + 200 );
 481     if(!buf) {
 482         WARN("HeapAlloc failed\n");
 483         return 0;
 484     }
 485
 486     if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
 487         if(physDev->pi->ppd->LandscapeOrientation == -90) {
 488             xtrans = physDev->ImageableArea.right;
 489             ytrans = physDev->ImageableArea.top;
 490             rotation = 90;
 491         } else {
 492             xtrans = physDev->ImageableArea.left;
 493             ytrans = physDev->ImageableArea.bottom;
 494             rotation = -90;
 495         }
 496     } else {
 497         xtrans = physDev->ImageableArea.left;
 498         ytrans = physDev->ImageableArea.top;
 499         rotation = 0;
 500     }
 501
 502     sprintf(buf, psnewpage, name, physDev->job.PageNo,
 503             physDev->logPixelsX, physDev->logPixelsY,
 504             xtrans, ytrans, rotation);
 505
 506     if( write_spool( dev, buf, strlen(buf) ) != strlen(buf) ) {
 507         WARN("WriteSpool error\n");
 508         ret = 0;
 509     }
 510     HeapFree( GetProcessHeap(), 0, buf );
 511     return ret;
 512 }
 513
 514
 515 BOOL PSDRV_WriteMoveTo(PHYSDEV dev, INT x, INT y)
 516 {
 517     char buf[100];
 518
 519     sprintf(buf, psmoveto, x, y);
 520     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 521 }
 522
 523 BOOL PSDRV_WriteLineTo(PHYSDEV dev, INT x, INT y)
 524 {
 525     char buf[100];
 526
 527     sprintf(buf, pslineto, x, y);
 528     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 529 }
 530
 531
 532 BOOL PSDRV_WriteStroke(PHYSDEV dev)
 533 {
 534     return PSDRV_WriteSpool(dev, psstroke, sizeof(psstroke)-1);
 535 }
 536
 537
 538
 539 BOOL PSDRV_WriteRectangle(PHYSDEV dev, INT x, INT y, INT width,
 540                         INT height)
 541 {
 542     char buf[100];
 543
 544     sprintf(buf, psrectangle, x, y, width, height, -width);
 545     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 546 }
 547
 548 BOOL PSDRV_WriteArc(PHYSDEV dev, INT x, INT y, INT w, INT h, double ang1,
 549                       double ang2)
 550 {
 551     char buf[256];
 552
 553     /* Make angles -ve and swap order because we're working with an upside
 554        down y-axis */
 555     push_lc_numeric("C");
 556     sprintf(buf, psarc, x, y, w, h, -ang2, -ang1);
 557     pop_lc_numeric();
 558     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 559 }
 560
 561 BOOL PSDRV_WriteCurveTo(PHYSDEV dev, POINT pts[3])
 562 {
 563     char buf[256];
 564
 565     sprintf(buf, pscurveto, pts[0].x, pts[0].y, pts[1].x, pts[1].y, pts[2].x, pts[2].y );
 566     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 567 }
 568
 569 BOOL PSDRV_WriteSetFont(PHYSDEV dev, const char *name, matrix size, INT escapement, BOOL fake_italic)
 570 {
 571     char *buf;
 572
 573     buf = HeapAlloc( GetProcessHeap(), 0, strlen(name) + 256 );
 574
 575     if(!buf) {
 576         WARN("HeapAlloc failed\n");
 577         return FALSE;
 578     }
 579
 580     sprintf( buf, psfindfont, name );
 581     PSDRV_WriteSpool( dev, buf, strlen(buf) );
 582
 583     if (fake_italic) PSDRV_WriteSpool( dev, psfakeitalic, sizeof(psfakeitalic) - 1 );
 584
 585     sprintf( buf, pssizematrix, size.xx, size.xy, size.yx, size.yy );
 586     PSDRV_WriteSpool( dev, buf, strlen(buf) );
 587
 588     if (fake_italic) PSDRV_WriteSpool( dev, psconcat, sizeof(psconcat) - 1 );
 589
 590     if (escapement)
 591     {
 592         sprintf( buf, psrotatefont, -escapement );
 593         PSDRV_WriteSpool( dev, buf, strlen(buf) );
 594     }
 595
 596     PSDRV_WriteSpool( dev, pssetfont, sizeof(pssetfont) - 1 );
 597     HeapFree( GetProcessHeap(), 0, buf );
 598
 599     return TRUE;
 600 }
 601
 602 BOOL PSDRV_WriteSetColor(PHYSDEV dev, PSCOLOR *color)
 603 {
 604     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 605     char buf[256];
 606
 607     PSDRV_CopyColor(&physDev->inkColor, color);
 608     switch(color->type) {
 609     case PSCOLOR_RGB:
 610         push_lc_numeric("C");
 611         sprintf(buf, pssetrgbcolor, color->value.rgb.r, color->value.rgb.g,
 612                 color->value.rgb.b);
 613         pop_lc_numeric();
 614         return PSDRV_WriteSpool(dev, buf, strlen(buf));
 615
 616     case PSCOLOR_GRAY:
 617         push_lc_numeric("C");
 618         sprintf(buf, pssetgray, color->value.gray.i);
 619         pop_lc_numeric();
 620         return PSDRV_WriteSpool(dev, buf, strlen(buf));
 621
 622     default:
 623         ERR("Unknown colour type %d\n", color->type);
 624         break;
 625     }
 626
 627     return FALSE;
 628 }
 629
 630 BOOL PSDRV_WriteSetPen(PHYSDEV dev)
 631 {
 632     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 633     char buf[256];
 634     DWORD i, pos;
 635
 636     sprintf(buf, pssetline, physDev->pen.width, physDev->pen.join, physDev->pen.endcap);
 637     PSDRV_WriteSpool(dev, buf, strlen(buf));
 638
 639     if (physDev->pen.dash_len)
 640     {
 641         for (i = pos = 0; i < physDev->pen.dash_len; i++)
 642             pos += sprintf( buf + pos, " %u", physDev->pen.dash[i] );
 643         buf[0] = '[';
 644         sprintf(buf + pos, "] %u setdash\n", 0);
 645     }
 646     else
 647         sprintf(buf, "[] %u setdash\n", 0);
 648
 649    PSDRV_WriteSpool(dev, buf, strlen(buf));
 650
 651    return TRUE;
 652 }
 653
 654 BOOL PSDRV_WriteGlyphShow(PHYSDEV dev, LPCSTR g_name)
 655 {
 656     char    buf[128];
 657     int     l;
 658
 659     l = snprintf(buf, sizeof(buf), psglyphshow, g_name);
 660
 661     if (l < sizeof(psglyphshow) - 2 || l > sizeof(buf) - 1) {
 662         WARN("Unusable glyph name '%s' - ignoring\n", g_name);
 663         return FALSE;
 664     }
 665
 666     PSDRV_WriteSpool(dev, buf, l);
 667     return TRUE;
 668 }
 669
 670 BOOL PSDRV_WriteFill(PHYSDEV dev)
 671 {
 672     return PSDRV_WriteSpool(dev, psfill, sizeof(psfill)-1);
 673 }
 674
 675 BOOL PSDRV_WriteEOFill(PHYSDEV dev)
 676 {
 677     return PSDRV_WriteSpool(dev, pseofill, sizeof(pseofill)-1);
 678 }
 679
 680 BOOL PSDRV_WriteGSave(PHYSDEV dev)
 681 {
 682     return PSDRV_WriteSpool(dev, psgsave, sizeof(psgsave)-1);
 683 }
 684
 685 BOOL PSDRV_WriteGRestore(PHYSDEV dev)
 686 {
 687     return PSDRV_WriteSpool(dev, psgrestore, sizeof(psgrestore)-1);
 688 }
 689
 690 BOOL PSDRV_WriteNewPath(PHYSDEV dev)
 691 {
 692     return PSDRV_WriteSpool(dev, psnewpath, sizeof(psnewpath)-1);
 693 }
 694
 695 BOOL PSDRV_WriteClosePath(PHYSDEV dev)
 696 {
 697     return PSDRV_WriteSpool(dev, psclosepath, sizeof(psclosepath)-1);
 698 }
 699
 700 BOOL PSDRV_WriteClip(PHYSDEV dev)
 701 {
 702     return PSDRV_WriteSpool(dev, psclip, sizeof(psclip)-1);
 703 }
 704
 705 BOOL PSDRV_WriteEOClip(PHYSDEV dev)
 706 {
 707     return PSDRV_WriteSpool(dev, pseoclip, sizeof(pseoclip)-1);
 708 }
 709
 710 BOOL PSDRV_WriteHatch(PHYSDEV dev)
 711 {
 712     return PSDRV_WriteSpool(dev, pshatch, sizeof(pshatch)-1);
 713 }
 714
 715 BOOL PSDRV_WriteRotate(PHYSDEV dev, float ang)
 716 {
 717     char buf[256];
 718
 719     push_lc_numeric("C");
 720     sprintf(buf, psrotate, ang);
 721     pop_lc_numeric();
 722     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 723 }
 724
 725 BOOL PSDRV_WriteIndexColorSpaceBegin(PHYSDEV dev, int size)
 726 {
 727     char buf[256];
 728     sprintf(buf, "[/Indexed /DeviceRGB %d\n<\n", size);
 729     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 730 }
 731
 732 BOOL PSDRV_WriteIndexColorSpaceEnd(PHYSDEV dev)
 733 {
 734     static const char buf[] = ">\n] setcolorspace\n";
 735     return PSDRV_WriteSpool(dev, buf, sizeof(buf) - 1);
 736 }
 737
 738 static BOOL PSDRV_WriteRGB(PHYSDEV dev, COLORREF *map, int number)
 739 {
 740     char *buf = HeapAlloc( GetProcessHeap(), 0, number * 7 + 1 ), *ptr;
 741     int i;
 742
 743     ptr = buf;
 744     for(i = 0; i < number; i++) {
 745         sprintf(ptr, "%02x%02x%02x%c", (int)GetRValue(map[i]),
 746                 (int)GetGValue(map[i]), (int)GetBValue(map[i]),
 747                 ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
 748         ptr += 7;
 749     }
 750     PSDRV_WriteSpool(dev, buf, number * 7);
 751     HeapFree( GetProcessHeap(), 0, buf );
 752     return TRUE;
 753 }
 754
 755 BOOL PSDRV_WriteRGBQUAD(PHYSDEV dev, const RGBQUAD *rgb, int number)
 756 {
 757     char *buf = HeapAlloc( GetProcessHeap(), 0, number * 7 + 1 ), *ptr;
 758     int i;
 759
 760     ptr = buf;
 761     for(i = 0; i < number; i++, rgb++)
 762         ptr += sprintf(ptr, "%02x%02x%02x%c", rgb->rgbRed, rgb->rgbGreen, rgb->rgbBlue,
 763                        ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
 764
 765     PSDRV_WriteSpool(dev, buf, ptr - buf);
 766     HeapFree( GetProcessHeap(), 0, buf );
 767     return TRUE;
 768 }
 769
 770 static BOOL PSDRV_WriteImageDict(PHYSDEV dev, WORD depth,
 771                                  INT widthSrc, INT heightSrc, char *bits, BOOL top_down)
 772 {
 773     static const char start[] = "<<\n"
 774       " /ImageType 1\n /Width %d\n /Height %d\n /BitsPerComponent %d\n"
 775       " /ImageMatrix [%d 0 0 %d 0 %d]\n";
 776
 777     static const char decode1[] = " /Decode [0 %d]\n";
 778     static const char decode3[] = " /Decode [0 1 0 1 0 1]\n";
 779
 780     static const char end[] = " /DataSource currentfile /ASCII85Decode filter /RunLengthDecode filter\n>>\n";
 781     static const char endbits[] = " /DataSource <%s>\n>>\n";
 782     char buf[1000];
 783
 784     if (top_down)
 785         sprintf(buf, start, widthSrc, heightSrc,
 786                 (depth < 8) ? depth : 8, widthSrc, heightSrc, 0);
 787     else
 788         sprintf(buf, start, widthSrc, heightSrc,
 789                 (depth < 8) ? depth : 8, widthSrc, -heightSrc, heightSrc);
 790
 791     PSDRV_WriteSpool(dev, buf, strlen(buf));
 792
 793     switch(depth) {
 794     case 8:
 795         sprintf(buf, decode1, 255);
 796         break;
 797
 798     case 4:
 799         sprintf(buf, decode1, 15);
 800         break;
 801
 802     case 1:
 803         sprintf(buf, decode1, 1);
 804         break;
 805
 806     default:
 807         strcpy(buf, decode3);
 808         break;
 809     }
 810
 811     PSDRV_WriteSpool(dev, buf, strlen(buf));
 812
 813     if(!bits) {
 814         PSDRV_WriteSpool(dev, end, sizeof(end) - 1);
 815     } else {
 816         sprintf(buf, endbits, bits);
 817         PSDRV_WriteSpool(dev, buf, strlen(buf));
 818     }
 819
 820     return TRUE;
 821 }
 822
 823 BOOL PSDRV_WriteImage(PHYSDEV dev, WORD depth, INT xDst, INT yDst,
 824                       INT widthDst, INT heightDst, INT widthSrc,
 825                       INT heightSrc, BOOL mask, BOOL top_down)
 826 {
 827     static const char start[] = "%d %d translate\n%d %d scale\n";
 828     static const char image[] = "image\n";
 829     static const char imagemask[] = "imagemask\n";
 830     char buf[100];
 831
 832     sprintf(buf, start, xDst, yDst, widthDst, heightDst);
 833     PSDRV_WriteSpool(dev, buf, strlen(buf));
 834     PSDRV_WriteImageDict(dev, depth, widthSrc, heightSrc, NULL, top_down);
 835     if(mask)
 836         PSDRV_WriteSpool(dev, imagemask, sizeof(imagemask) - 1);
 837     else
 838         PSDRV_WriteSpool(dev, image, sizeof(image) - 1);
 839     return TRUE;
 840 }
 841
 842
 843 BOOL PSDRV_WriteBytes(PHYSDEV dev, const BYTE *bytes, DWORD number)
 844 {
 845     char *buf = HeapAlloc( GetProcessHeap(), 0, number * 3 + 1 );
 846     char *ptr;
 847     unsigned int i;
 848
 849     ptr = buf;
 850
 851     for(i = 0; i < number; i++) {
 852         sprintf(ptr, "%02x", bytes[i]);
 853         ptr += 2;
 854         if(((i & 0xf) == 0xf) || (i == number - 1)) {
 855             strcpy(ptr, "\n");
 856             ptr++;
 857         }
 858     }
 859     PSDRV_WriteSpool(dev, buf, ptr - buf);
 860     HeapFree( GetProcessHeap(), 0, buf );
 861     return TRUE;
 862 }
 863
 864 BOOL PSDRV_WriteData(PHYSDEV dev, const BYTE *data, DWORD number)
 865 {
 866     int num, num_left = number;
 867
 868     do {
 869         num = min(num_left, 60);
 870         PSDRV_WriteSpool(dev, (LPCSTR)data, num);
 871         PSDRV_WriteSpool(dev, "\n", 1);
 872         data += num;
 873         num_left -= num;
 874     } while(num_left);
 875
 876     return TRUE;
 877 }
 878
 879 BOOL PSDRV_WriteArrayPut(PHYSDEV dev, CHAR *pszArrayName, INT nIndex, LONG lObject)
 880 {
 881     char buf[100];
 882
 883     sprintf(buf, psarrayput, pszArrayName, nIndex, lObject);
 884     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 885 }
 886
 887 BOOL PSDRV_WriteArrayDef(PHYSDEV dev, CHAR *pszArrayName, INT nSize)
 888 {
 889     char buf[100];
 890
 891     sprintf(buf, psarraydef, pszArrayName, nSize);
 892     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 893 }
 894
 895 BOOL PSDRV_WriteRectClip(PHYSDEV dev, INT x, INT y, INT w, INT h)
 896 {
 897     char buf[100];
 898
 899     sprintf(buf, psrectclip, x, y, w, h);
 900     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 901 }
 902
 903 BOOL PSDRV_WriteRectClip2(PHYSDEV dev, CHAR *pszArrayName)
 904 {
 905     char buf[100];
 906
 907     sprintf(buf, psrectclip2, pszArrayName);
 908     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 909 }
 910
 911 BOOL PSDRV_WriteDIBPatternDict(PHYSDEV dev, const BITMAPINFO *bmi, BYTE *bits, UINT usage)
 912 {
 913     static const char mypat[] = "/mypat\n";
 914     static const char do_pattern[] = "<<\n /PaintType 1\n /PatternType 1\n /TilingType 1\n "
 915       "/BBox [0 0 %d %d]\n /XStep %d\n /YStep %d\n /PaintProc {\n  begin\n  0 0 translate\n"
 916       "  %d %d scale\n  mypat image\n  end\n }\n>>\n matrix makepattern setpattern\n";
 917     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 918     char *buf, *ptr;
 919     INT w, h, x, y, w_mult, h_mult, abs_height = abs( bmi->bmiHeader.biHeight );
 920     COLORREF map[2];
 921
 922     TRACE( "size %dx%dx%d\n",
 923            bmi->bmiHeader.biWidth, bmi->bmiHeader.biHeight, bmi->bmiHeader.biBitCount);
 924
 925     if(bmi->bmiHeader.biBitCount != 1) {
 926         FIXME("dib depth %d not supported\n", bmi->bmiHeader.biBitCount);
 927         return FALSE;
 928     }
 929
 930     w = bmi->bmiHeader.biWidth & ~0x7;
 931     h = abs_height & ~0x7;
 932
 933     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(do_pattern) + 100 );
 934     ptr = buf;
 935     for(y = h-1; y >= 0; y--) {
 936         for(x = 0; x < w/8; x++) {
 937             sprintf(ptr, "%02x", *(bits + x/8 + y *
 938                                    (bmi->bmiHeader.biWidth + 31) / 32 * 4));
 939             ptr += 2;
 940         }
 941     }
 942     PSDRV_WriteSpool(dev, mypat, sizeof(mypat) - 1);
 943     PSDRV_WriteImageDict(dev, 1, 8, 8, buf, bmi->bmiHeader.biHeight < 0);
 944     PSDRV_WriteSpool(dev, "def\n", 4);
 945
 946     PSDRV_WriteIndexColorSpaceBegin(dev, 1);
 947     map[0] = GetTextColor( dev->hdc );
 948     map[1] = GetBkColor( dev->hdc );
 949     PSDRV_WriteRGB(dev, map, 2);
 950     PSDRV_WriteIndexColorSpaceEnd(dev);
 951
 952     /* Windows seems to scale patterns so that a one pixel corresponds to 1/300" */
 953     w_mult = (physDev->logPixelsX + 150) / 300;
 954     h_mult = (physDev->logPixelsY + 150) / 300;
 955     sprintf(buf, do_pattern, w * w_mult, h * h_mult, w * w_mult, h * h_mult, w * w_mult, h * h_mult);
 956     PSDRV_WriteSpool(dev,  buf, strlen(buf));
 957     HeapFree( GetProcessHeap(), 0, buf );
 958     return TRUE;
 959 }