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 static const char cups_collate_false[] = "%cupsJobTicket: collate=false\n";
  52 static const char cups_collate_true[] = "%cupsJobTicket: collate=true\n";
  53
  54 static const char psheader[] = /* title llx lly urx ury orientation */
  55 "%%%%Creator: Wine PostScript Driver\n"
  56 "%%%%Title: %s\n"
  57 "%%%%BoundingBox: %d %d %d %d\n"
  58 "%%%%Pages: (atend)\n"
  59 "%%%%Orientation: %s\n"
  60 "%%%%EndComments\n";
  61
  62 static const char psbeginprolog[] =
  63 "%%BeginProlog\n";
  64
  65 static const char psendprolog[] =
  66 "%%EndProlog\n";
  67
  68 static const char psprolog[] =
  69 "/tmpmtrx matrix def\n"
  70 "/hatch {\n"
  71 "  pathbbox\n"
  72 "  /b exch def /r exch def /t exch def /l exch def /gap 32 def\n"
  73 "  l cvi gap idiv gap mul\n"
  74 "  gap\n"
  75 "  r cvi gap idiv gap mul\n"
  76 "  {t moveto 0 b t sub rlineto}\n"
  77 "  for\n"
  78 "} bind def\n"
  79 "/B {pop pop pop pop} def\n"
  80 "/N {newpath} def\n"
  81 "/havetype42gdir {version cvi 2015 ge} bind def\n";
  82
  83 static const char psbeginsetup[] =
  84 "%%BeginSetup\n";
  85
  86 static const char psendsetup[] =
  87 "%%EndSetup\n";
  88
  89 static const char psbeginfeature[] = /* feature, value */
  90 "mark {\n"
  91 "%%%%BeginFeature: %s %s\n";
  92
  93 static const char psendfeature[] =
  94 "\n%%EndFeature\n"
  95 "} stopped cleartomark\n";
  96
  97 static const char psnewpage[] = /* name, number, xres, yres, xtrans, ytrans, rot */
  98 "%%%%Page: %s %d\n"
  99 "%%%%BeginPageSetup\n"
 100 "/pgsave save def\n"
 101 "72 %d div 72 %d div scale\n"
 102 "%d %d translate\n"
 103 "1 -1 scale\n"
 104 "%d rotate\n"
 105 "%%%%EndPageSetup\n";
 106
 107 static const char psendpage[] =
 108 "pgsave restore\n"
 109 "showpage\n";
 110
 111 static const char psfooter[] = /* pages */
 112 "%%%%Trailer\n"
 113 "%%%%Pages: %d\n"
 114 "%%%%EOF\n";
 115
 116 static const char psmoveto[] = /* x, y */
 117 "%d %d moveto\n";
 118
 119 static const char pslineto[] = /* x, y */
 120 "%d %d lineto\n";
 121
 122 static const char psstroke[] =
 123 "stroke\n";
 124
 125 static const char psrectangle[] = /* x, y, width, height, -width */
 126 "%d %d moveto\n"
 127 "%d 0 rlineto\n"
 128 "0 %d rlineto\n"
 129 "%d 0 rlineto\n"
 130 "closepath\n";
 131
 132 static const char psglyphshow[] = /* glyph name */
 133 "/%s glyphshow\n";
 134
 135 static const char psfindfont[] = /* fontname */
 136 "/%s findfont\n";
 137
 138 static const char psfakeitalic[] =
 139 "[1 0 0.25 1 0 0]\n";
 140
 141 static const char pssizematrix[] =
 142 "[%d %d %d %d 0 0]\n";
 143
 144 static const char psconcat[] =
 145 "matrix concatmatrix\n";
 146
 147 static const char psrotatefont[] = /* escapement */
 148 "%d 10 div matrix rotate\n"
 149 "matrix concatmatrix\n";
 150
 151 static const char pssetfont[] =
 152 "makefont setfont\n";
 153
 154 static const char pssetline[] = /* width, join, endcap */
 155 "%d setlinewidth %u setlinejoin %u setlinecap\n";
 156
 157 static const char pssetgray[] = /* gray */
 158 "%.2f setgray\n";
 159
 160 static const char pssetrgbcolor[] = /* r, g, b */
 161 "%.2f %.2f %.2f setrgbcolor\n";
 162
 163 static const char psarc[] = /* x, y, w, h, ang1, ang2 */
 164 "tmpmtrx currentmatrix pop\n"
 165 "%d %d translate\n"
 166 "%d %d scale\n"
 167 "0 0 0.5 %.1f %.1f arc\n"
 168 "tmpmtrx setmatrix\n";
 169
 170 static const char pscurveto[] = /* x1, y1, x2, y2, x3, y3 */
 171 "%d %d %d %d %d %d curveto\n";
 172
 173 static const char psgsave[] =
 174 "gsave\n";
 175
 176 static const char psgrestore[] =
 177 "grestore\n";
 178
 179 static const char psfill[] =
 180 "fill\n";
 181
 182 static const char pseofill[] =
 183 "eofill\n";
 184
 185 static const char psnewpath[] =
 186 "newpath\n";
 187
 188 static const char psclosepath[] =
 189 "closepath\n";
 190
 191 static const char psclip[] =
 192 "clip\n";
 193
 194 static const char pseoclip[] =
 195 "eoclip\n";
 196
 197 static const char psrectclip[] =
 198 "%d %d %d %d rectclip\n";
 199
 200 static const char psrectclip2[] =
 201 "%s rectclip\n";
 202
 203 static const char pshatch[] =
 204 "hatch\n";
 205
 206 static const char psrotate[] = /* ang */
 207 "%.1f rotate\n";
 208
 209 static const char psarrayput[] =
 210 "%s %d %d put\n";
 211
 212 static const char psarraydef[] =
 213 "/%s %d array def\n";
 214
 215 static const char psenddocument[] =
 216 "\n%%EndDocument\n";
 217
 218 DWORD PSDRV_WriteSpool(PHYSDEV dev, LPCSTR lpData, DWORD cch)
 219 {
 220     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 221     int num, num_left = cch;
 222
 223     if(physDev->job.quiet) {
 224         TRACE("ignoring output\n");
 225         return 0;
 226     }
 227
 228     if(physDev->job.in_passthrough) { /* Was in PASSTHROUGH mode */
 229         write_spool( dev, psenddocument, sizeof(psenddocument)-1 );
 230         physDev->job.in_passthrough = physDev->job.had_passthrough_rect = FALSE;
 231     }
 232
 233     if(physDev->job.OutOfPage) { /* Will get here after NEWFRAME Escape */
 234         if( !PSDRV_StartPage(dev) )
 235             return 0;
 236     }
 237
 238     do {
 239         num = min(num_left, 0x8000);
 240         if(write_spool( dev, lpData, num ) != num)
 241             return 0;
 242         lpData += num;
 243         num_left -= num;
 244     } while(num_left);
 245
 246     return cch;
 247 }
 248
 249
 250 static INT PSDRV_WriteFeature(PHYSDEV dev, LPCSTR feature, LPCSTR value, LPCSTR invocation)
 251 {
 252
 253     char *buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psbeginfeature) +
 254                            strlen(feature) + strlen(value));
 255
 256     sprintf(buf, psbeginfeature, feature, value);
 257     write_spool( dev, buf, strlen(buf) );
 258     write_spool( dev, invocation, strlen(invocation) );
 259     write_spool( dev, psendfeature, strlen(psendfeature) );
 260
 261     HeapFree( GetProcessHeap(), 0, buf );
 262     return 1;
 263 }
 264
 265 /********************************************************
 266  *         escape_title
 267  *
 268  * Helper for PSDRV_WriteHeader.  Escape any non-printable characters
 269  * as octal.  If we've had to use an escape then surround the entire string
 270  * in brackets.  Truncate string to represent at most 0x80 characters.
 271  *
 272  */
 273 static char *escape_title(LPCWSTR wstr)
 274 {
 275     char *ret, *cp, *str;
 276     int i, extra = 0;
 277
 278     if(!wstr)
 279     {
 280         ret = HeapAlloc(GetProcessHeap(), 0, 1);
 281         *ret = '\0';
 282         return ret;
 283     }
 284
 285     i = WideCharToMultiByte( CP_ACP, 0, wstr, -1, NULL, 0, NULL, NULL );
 286     str = HeapAlloc( GetProcessHeap(), 0, i );
 287     if (!str) return NULL;
 288     WideCharToMultiByte( CP_ACP, 0, wstr, -1, str, i, NULL, NULL );
 289
 290     for(i = 0; i < 0x80 && str[i]; i++)
 291     {
 292         if(!isprint(str[i]))
 293            extra += 3;
 294     }
 295
 296     if(!extra)
 297     {
 298         ret = HeapAlloc(GetProcessHeap(), 0, i + 1);
 299         memcpy(ret, str, i);
 300         ret[i] = '\0';
 301         goto done;
 302     }
 303
 304     extra += 2; /* two for the brackets */
 305     cp = ret = HeapAlloc(GetProcessHeap(), 0, i + extra + 1);
 306     *cp++ = '(';
 307     for(i = 0; i < 0x80 && str[i]; i++)
 308     {
 309         if(!isprint(str[i]))
 310         {
 311             BYTE b = (BYTE)str[i];
 312             *cp++ = '\\';
 313             *cp++ = ((b >> 6) & 0x7) + '0';
 314             *cp++ = ((b >> 3) & 0x7) + '0';
 315             *cp++ = ((b)      & 0x7) + '0';
 316         }
 317         else
 318             *cp++ = str[i];
 319     }
 320     *cp++ = ')';
 321     *cp = '\0';
 322
 323 done:
 324     HeapFree( GetProcessHeap(), 0, str );
 325     return ret;
 326 }
 327
 328 struct ticket_info
 329 {
 330     PAGESIZE *page;
 331     DUPLEX *duplex;
 332 };
 333
 334 static void write_cups_job_ticket( PHYSDEV dev, const struct ticket_info *info )
 335 {
 336     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 337     char buf[256];
 338     int len;
 339
 340     if (info->page && info->page->InvocationString)
 341     {
 342         len = sizeof(media) + strlen( info->page->Name ) + 1;
 343         if (len <= sizeof(buf))
 344         {
 345             memcpy( buf, media, sizeof(media) );
 346             strcat( buf, info->page->Name );
 347             strcat( buf, "\n");
 348             write_spool( dev, buf, len - 1 );
 349         }
 350         else
 351             WARN( "paper name %s will be too long for DSC\n", info->page->Name );
 352     }
 353
 354     if (info->duplex && info->duplex->InvocationString)
 355     {
 356         if (info->duplex->WinDuplex >= 1 && info->duplex->WinDuplex <= 3)
 357         {
 358             const char *str = cups_duplexes[ info->duplex->WinDuplex - 1 ];
 359             write_spool( dev, str, strlen( str ) );
 360         }
 361     }
 362
 363     if (physDev->Devmode->dmPublic.u1.s1.dmCopies > 1)
 364     {
 365         len = snprintf( buf, sizeof(buf), "%%cupsJobTicket: copies=%d\n",
 366                         physDev->Devmode->dmPublic.u1.s1.dmCopies );
 367         if (len > 0 && len < sizeof(buf))
 368             write_spool( dev, buf, len );
 369
 370         if (physDev->Devmode->dmPublic.dmFields & DM_COLLATE)
 371         {
 372             if (physDev->Devmode->dmPublic.dmCollate == DMCOLLATE_FALSE)
 373                 write_spool( dev, cups_collate_false, sizeof(cups_collate_false) - 1 );
 374             else if (physDev->Devmode->dmPublic.dmCollate == DMCOLLATE_TRUE)
 375                 write_spool( dev, cups_collate_true, sizeof(cups_collate_true) - 1 );
 376         }
 377     }
 378 }
 379
 380 INT PSDRV_WriteHeader( PHYSDEV dev, LPCWSTR title )
 381 {
 382     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 383     char *buf, *escaped_title;
 384     INPUTSLOT *slot = find_slot( physDev->pi->ppd, physDev->Devmode );
 385     PAGESIZE *page = find_pagesize( physDev->pi->ppd, physDev->Devmode );
 386     DUPLEX *duplex = find_duplex( physDev->pi->ppd, physDev->Devmode );
 387     int llx, lly, urx, ury;
 388     int ret, len;
 389     const char * dmOrientation;
 390
 391     struct ticket_info ticket_info = { page, duplex };
 392
 393     TRACE("%s\n", debugstr_w(title));
 394
 395     len = strlen( psadobe );
 396     ret = write_spool( dev, psadobe, len );
 397     if (ret != len)
 398     {
 399         WARN("WriteSpool error\n");
 400         return 0;
 401     }
 402
 403     write_cups_job_ticket( dev, &ticket_info );
 404
 405     escaped_title = escape_title(title);
 406     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psheader) +
 407                      strlen(escaped_title) + 30 );
 408     if(!buf) {
 409         WARN("HeapAlloc failed\n");
 410         HeapFree(GetProcessHeap(), 0, escaped_title);
 411         return 0;
 412     }
 413
 414     /* BBox co-ords are in default user co-ord system so urx < ury even in
 415        landscape mode */
 416     llx = physDev->ImageableArea.left * 72.0 / physDev->logPixelsX;
 417     lly = physDev->ImageableArea.bottom * 72.0 / physDev->logPixelsY;
 418     urx = physDev->ImageableArea.right * 72.0 / physDev->logPixelsX;
 419     ury = physDev->ImageableArea.top * 72.0 / physDev->logPixelsY;
 420     /* FIXME should do something better with BBox */
 421
 422     dmOrientation = (physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE ? "Landscape" : "Portrait");
 423     sprintf(buf, psheader, escaped_title, llx, lly, urx, ury, dmOrientation);
 424
 425     HeapFree(GetProcessHeap(), 0, escaped_title);
 426
 427     len = strlen( buf );
 428     write_spool( dev, buf, len );
 429     HeapFree( GetProcessHeap(), 0, buf );
 430
 431     write_spool( dev, psbeginprolog, strlen(psbeginprolog) );
 432     write_spool( dev, psprolog, strlen(psprolog) );
 433     write_spool( dev, psendprolog, strlen(psendprolog) );
 434     write_spool( dev, psbeginsetup, strlen(psbeginsetup) );
 435
 436     if (slot && slot->InvocationString)
 437         PSDRV_WriteFeature( dev, "*InputSlot", slot->Name, slot->InvocationString );
 438
 439     if (page && page->InvocationString)
 440         PSDRV_WriteFeature( dev, "*PageSize", page->Name, page->InvocationString );
 441
 442     if (duplex && duplex->InvocationString)
 443         PSDRV_WriteFeature( dev, "*Duplex", duplex->Name, duplex->InvocationString );
 444
 445     write_spool( dev, psendsetup, strlen(psendsetup) );
 446
 447
 448     return 1;
 449 }
 450
 451
 452 INT PSDRV_WriteFooter( PHYSDEV dev )
 453 {
 454     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 455     char *buf;
 456     int ret = 1;
 457
 458     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psfooter) + 100 );
 459     if(!buf) {
 460         WARN("HeapAlloc failed\n");
 461         return 0;
 462     }
 463
 464     sprintf(buf, psfooter, physDev->job.PageNo);
 465
 466     if( write_spool( dev, buf, strlen(buf) ) != strlen(buf) ) {
 467         WARN("WriteSpool error\n");
 468         ret = 0;
 469     }
 470     HeapFree( GetProcessHeap(), 0, buf );
 471     return ret;
 472 }
 473
 474
 475
 476 INT PSDRV_WriteEndPage( PHYSDEV dev )
 477 {
 478     if( write_spool( dev, psendpage, sizeof(psendpage)-1 ) != sizeof(psendpage)-1 ) {
 479         WARN("WriteSpool error\n");
 480         return 0;
 481     }
 482     return 1;
 483 }
 484
 485
 486
 487
 488 INT PSDRV_WriteNewPage( PHYSDEV dev )
 489 {
 490     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 491     char *buf;
 492     char name[100];
 493     signed int xtrans, ytrans, rotation;
 494     int ret = 1;
 495
 496     sprintf(name, "%d", physDev->job.PageNo);
 497
 498     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psnewpage) + 200 );
 499     if(!buf) {
 500         WARN("HeapAlloc failed\n");
 501         return 0;
 502     }
 503
 504     if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
 505         if(physDev->pi->ppd->LandscapeOrientation == -90) {
 506             xtrans = physDev->ImageableArea.right;
 507             ytrans = physDev->ImageableArea.top;
 508             rotation = 90;
 509         } else {
 510             xtrans = physDev->ImageableArea.left;
 511             ytrans = physDev->ImageableArea.bottom;
 512             rotation = -90;
 513         }
 514     } else {
 515         xtrans = physDev->ImageableArea.left;
 516         ytrans = physDev->ImageableArea.top;
 517         rotation = 0;
 518     }
 519
 520     sprintf(buf, psnewpage, name, physDev->job.PageNo,
 521             physDev->logPixelsX, physDev->logPixelsY,
 522             xtrans, ytrans, rotation);
 523
 524     if( write_spool( dev, buf, strlen(buf) ) != strlen(buf) ) {
 525         WARN("WriteSpool error\n");
 526         ret = 0;
 527     }
 528     HeapFree( GetProcessHeap(), 0, buf );
 529     return ret;
 530 }
 531
 532
 533 BOOL PSDRV_WriteMoveTo(PHYSDEV dev, INT x, INT y)
 534 {
 535     char buf[100];
 536
 537     sprintf(buf, psmoveto, x, y);
 538     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 539 }
 540
 541 BOOL PSDRV_WriteLineTo(PHYSDEV dev, INT x, INT y)
 542 {
 543     char buf[100];
 544
 545     sprintf(buf, pslineto, x, y);
 546     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 547 }
 548
 549
 550 BOOL PSDRV_WriteStroke(PHYSDEV dev)
 551 {
 552     return PSDRV_WriteSpool(dev, psstroke, sizeof(psstroke)-1);
 553 }
 554
 555
 556
 557 BOOL PSDRV_WriteRectangle(PHYSDEV dev, INT x, INT y, INT width,
 558                         INT height)
 559 {
 560     char buf[100];
 561
 562     sprintf(buf, psrectangle, x, y, width, height, -width);
 563     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 564 }
 565
 566 BOOL PSDRV_WriteArc(PHYSDEV dev, INT x, INT y, INT w, INT h, double ang1,
 567                       double ang2)
 568 {
 569     char buf[256];
 570
 571     /* Make angles -ve and swap order because we're working with an upside
 572        down y-axis */
 573     push_lc_numeric("C");
 574     sprintf(buf, psarc, x, y, w, h, -ang2, -ang1);
 575     pop_lc_numeric();
 576     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 577 }
 578
 579 BOOL PSDRV_WriteCurveTo(PHYSDEV dev, POINT pts[3])
 580 {
 581     char buf[256];
 582
 583     sprintf(buf, pscurveto, pts[0].x, pts[0].y, pts[1].x, pts[1].y, pts[2].x, pts[2].y );
 584     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 585 }
 586
 587 BOOL PSDRV_WriteSetFont(PHYSDEV dev, const char *name, matrix size, INT escapement, BOOL fake_italic)
 588 {
 589     char *buf;
 590
 591     buf = HeapAlloc( GetProcessHeap(), 0, strlen(name) + 256 );
 592
 593     if(!buf) {
 594         WARN("HeapAlloc failed\n");
 595         return FALSE;
 596     }
 597
 598     sprintf( buf, psfindfont, name );
 599     PSDRV_WriteSpool( dev, buf, strlen(buf) );
 600
 601     if (fake_italic) PSDRV_WriteSpool( dev, psfakeitalic, sizeof(psfakeitalic) - 1 );
 602
 603     sprintf( buf, pssizematrix, size.xx, size.xy, size.yx, size.yy );
 604     PSDRV_WriteSpool( dev, buf, strlen(buf) );
 605
 606     if (fake_italic) PSDRV_WriteSpool( dev, psconcat, sizeof(psconcat) - 1 );
 607
 608     if (escapement)
 609     {
 610         sprintf( buf, psrotatefont, -escapement );
 611         PSDRV_WriteSpool( dev, buf, strlen(buf) );
 612     }
 613
 614     PSDRV_WriteSpool( dev, pssetfont, sizeof(pssetfont) - 1 );
 615     HeapFree( GetProcessHeap(), 0, buf );
 616
 617     return TRUE;
 618 }
 619
 620 BOOL PSDRV_WriteSetColor(PHYSDEV dev, PSCOLOR *color)
 621 {
 622     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 623     char buf[256];
 624
 625     PSDRV_CopyColor(&physDev->inkColor, color);
 626     switch(color->type) {
 627     case PSCOLOR_RGB:
 628         push_lc_numeric("C");
 629         sprintf(buf, pssetrgbcolor, color->value.rgb.r, color->value.rgb.g,
 630                 color->value.rgb.b);
 631         pop_lc_numeric();
 632         return PSDRV_WriteSpool(dev, buf, strlen(buf));
 633
 634     case PSCOLOR_GRAY:
 635         push_lc_numeric("C");
 636         sprintf(buf, pssetgray, color->value.gray.i);
 637         pop_lc_numeric();
 638         return PSDRV_WriteSpool(dev, buf, strlen(buf));
 639
 640     default:
 641         ERR("Unknown colour type %d\n", color->type);
 642         break;
 643     }
 644
 645     return FALSE;
 646 }
 647
 648 BOOL PSDRV_WriteSetPen(PHYSDEV dev)
 649 {
 650     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 651     char buf[256];
 652     DWORD i, pos;
 653
 654     sprintf(buf, pssetline, physDev->pen.width, physDev->pen.join, physDev->pen.endcap);
 655     PSDRV_WriteSpool(dev, buf, strlen(buf));
 656
 657     if (physDev->pen.dash_len)
 658     {
 659         for (i = pos = 0; i < physDev->pen.dash_len; i++)
 660             pos += sprintf( buf + pos, " %u", physDev->pen.dash[i] );
 661         buf[0] = '[';
 662         sprintf(buf + pos, "] %u setdash\n", 0);
 663     }
 664     else
 665         sprintf(buf, "[] %u setdash\n", 0);
 666
 667    PSDRV_WriteSpool(dev, buf, strlen(buf));
 668
 669    return TRUE;
 670 }
 671
 672 BOOL PSDRV_WriteGlyphShow(PHYSDEV dev, LPCSTR g_name)
 673 {
 674     char    buf[128];
 675     int     l;
 676
 677     l = snprintf(buf, sizeof(buf), psglyphshow, g_name);
 678
 679     if (l < sizeof(psglyphshow) - 2 || l > sizeof(buf) - 1) {
 680         WARN("Unusable glyph name '%s' - ignoring\n", g_name);
 681         return FALSE;
 682     }
 683
 684     PSDRV_WriteSpool(dev, buf, l);
 685     return TRUE;
 686 }
 687
 688 BOOL PSDRV_WriteFill(PHYSDEV dev)
 689 {
 690     return PSDRV_WriteSpool(dev, psfill, sizeof(psfill)-1);
 691 }
 692
 693 BOOL PSDRV_WriteEOFill(PHYSDEV dev)
 694 {
 695     return PSDRV_WriteSpool(dev, pseofill, sizeof(pseofill)-1);
 696 }
 697
 698 BOOL PSDRV_WriteGSave(PHYSDEV dev)
 699 {
 700     return PSDRV_WriteSpool(dev, psgsave, sizeof(psgsave)-1);
 701 }
 702
 703 BOOL PSDRV_WriteGRestore(PHYSDEV dev)
 704 {
 705     return PSDRV_WriteSpool(dev, psgrestore, sizeof(psgrestore)-1);
 706 }
 707
 708 BOOL PSDRV_WriteNewPath(PHYSDEV dev)
 709 {
 710     return PSDRV_WriteSpool(dev, psnewpath, sizeof(psnewpath)-1);
 711 }
 712
 713 BOOL PSDRV_WriteClosePath(PHYSDEV dev)
 714 {
 715     return PSDRV_WriteSpool(dev, psclosepath, sizeof(psclosepath)-1);
 716 }
 717
 718 BOOL PSDRV_WriteClip(PHYSDEV dev)
 719 {
 720     return PSDRV_WriteSpool(dev, psclip, sizeof(psclip)-1);
 721 }
 722
 723 BOOL PSDRV_WriteEOClip(PHYSDEV dev)
 724 {
 725     return PSDRV_WriteSpool(dev, pseoclip, sizeof(pseoclip)-1);
 726 }
 727
 728 BOOL PSDRV_WriteHatch(PHYSDEV dev)
 729 {
 730     return PSDRV_WriteSpool(dev, pshatch, sizeof(pshatch)-1);
 731 }
 732
 733 BOOL PSDRV_WriteRotate(PHYSDEV dev, float ang)
 734 {
 735     char buf[256];
 736
 737     push_lc_numeric("C");
 738     sprintf(buf, psrotate, ang);
 739     pop_lc_numeric();
 740     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 741 }
 742
 743 BOOL PSDRV_WriteIndexColorSpaceBegin(PHYSDEV dev, int size)
 744 {
 745     char buf[256];
 746     sprintf(buf, "[/Indexed /DeviceRGB %d\n<\n", size);
 747     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 748 }
 749
 750 BOOL PSDRV_WriteIndexColorSpaceEnd(PHYSDEV dev)
 751 {
 752     static const char buf[] = ">\n] setcolorspace\n";
 753     return PSDRV_WriteSpool(dev, buf, sizeof(buf) - 1);
 754 }
 755
 756 static BOOL PSDRV_WriteRGB(PHYSDEV dev, COLORREF *map, int number)
 757 {
 758     char *buf = HeapAlloc( GetProcessHeap(), 0, number * 7 + 1 ), *ptr;
 759     int i;
 760
 761     ptr = buf;
 762     for(i = 0; i < number; i++) {
 763         sprintf(ptr, "%02x%02x%02x%c", (int)GetRValue(map[i]),
 764                 (int)GetGValue(map[i]), (int)GetBValue(map[i]),
 765                 ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
 766         ptr += 7;
 767     }
 768     PSDRV_WriteSpool(dev, buf, number * 7);
 769     HeapFree( GetProcessHeap(), 0, buf );
 770     return TRUE;
 771 }
 772
 773 BOOL PSDRV_WriteRGBQUAD(PHYSDEV dev, const RGBQUAD *rgb, int number)
 774 {
 775     char *buf = HeapAlloc( GetProcessHeap(), 0, number * 7 + 1 ), *ptr;
 776     int i;
 777
 778     ptr = buf;
 779     for(i = 0; i < number; i++, rgb++)
 780         ptr += sprintf(ptr, "%02x%02x%02x%c", rgb->rgbRed, rgb->rgbGreen, rgb->rgbBlue,
 781                        ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
 782
 783     PSDRV_WriteSpool(dev, buf, ptr - buf);
 784     HeapFree( GetProcessHeap(), 0, buf );
 785     return TRUE;
 786 }
 787
 788 static BOOL PSDRV_WriteImageDict(PHYSDEV dev, WORD depth, BOOL grayscale,
 789                                  INT widthSrc, INT heightSrc, char *bits, BOOL top_down)
 790 {
 791     static const char start[] = "<<\n"
 792       " /ImageType 1\n /Width %d\n /Height %d\n /BitsPerComponent %d\n"
 793       " /ImageMatrix [%d 0 0 %d 0 %d]\n";
 794
 795     static const char decode1[] = " /Decode [0 %d]\n";
 796     static const char decode3[] = " /Decode [0 1 0 1 0 1]\n";
 797
 798     static const char end[] = " /DataSource currentfile /ASCII85Decode filter /RunLengthDecode filter\n>>\n";
 799     static const char endbits[] = " /DataSource <%s>\n>>\n";
 800     char buf[1000];
 801
 802     if (top_down)
 803         sprintf(buf, start, widthSrc, heightSrc,
 804                 (depth < 8) ? depth : 8, widthSrc, heightSrc, 0);
 805     else
 806         sprintf(buf, start, widthSrc, heightSrc,
 807                 (depth < 8) ? depth : 8, widthSrc, -heightSrc, heightSrc);
 808
 809     PSDRV_WriteSpool(dev, buf, strlen(buf));
 810
 811     switch(depth) {
 812     case 8:
 813         sprintf(buf, decode1, 255);
 814         break;
 815
 816     case 4:
 817         sprintf(buf, decode1, 15);
 818         break;
 819
 820     case 1:
 821         sprintf(buf, decode1, 1);
 822         break;
 823
 824     default:
 825         if (grayscale)
 826             sprintf(buf, decode1, 1);
 827         else
 828             strcpy(buf, decode3);
 829         break;
 830     }
 831
 832     PSDRV_WriteSpool(dev, buf, strlen(buf));
 833
 834     if(!bits) {
 835         PSDRV_WriteSpool(dev, end, sizeof(end) - 1);
 836     } else {
 837         sprintf(buf, endbits, bits);
 838         PSDRV_WriteSpool(dev, buf, strlen(buf));
 839     }
 840
 841     return TRUE;
 842 }
 843
 844 BOOL PSDRV_WriteImage(PHYSDEV dev, WORD depth, BOOL grayscale, INT xDst, INT yDst,
 845                       INT widthDst, INT heightDst, INT widthSrc,
 846                       INT heightSrc, BOOL mask, BOOL top_down)
 847 {
 848     static const char start[] = "%d %d translate\n%d %d scale\n";
 849     static const char image[] = "image\n";
 850     static const char imagemask[] = "imagemask\n";
 851     char buf[100];
 852
 853     sprintf(buf, start, xDst, yDst, widthDst, heightDst);
 854     PSDRV_WriteSpool(dev, buf, strlen(buf));
 855     PSDRV_WriteImageDict(dev, depth, grayscale, widthSrc, heightSrc, NULL, top_down);
 856     if(mask)
 857         PSDRV_WriteSpool(dev, imagemask, sizeof(imagemask) - 1);
 858     else
 859         PSDRV_WriteSpool(dev, image, sizeof(image) - 1);
 860     return TRUE;
 861 }
 862
 863
 864 BOOL PSDRV_WriteBytes(PHYSDEV dev, const BYTE *bytes, DWORD number)
 865 {
 866     char *buf = HeapAlloc( GetProcessHeap(), 0, number * 3 + 1 );
 867     char *ptr;
 868     unsigned int i;
 869
 870     ptr = buf;
 871
 872     for(i = 0; i < number; i++) {
 873         sprintf(ptr, "%02x", bytes[i]);
 874         ptr += 2;
 875         if(((i & 0xf) == 0xf) || (i == number - 1)) {
 876             strcpy(ptr, "\n");
 877             ptr++;
 878         }
 879     }
 880     PSDRV_WriteSpool(dev, buf, ptr - buf);
 881     HeapFree( GetProcessHeap(), 0, buf );
 882     return TRUE;
 883 }
 884
 885 BOOL PSDRV_WriteData(PHYSDEV dev, const BYTE *data, DWORD number)
 886 {
 887     int num, num_left = number;
 888
 889     do {
 890         num = min(num_left, 60);
 891         PSDRV_WriteSpool(dev, (LPCSTR)data, num);
 892         PSDRV_WriteSpool(dev, "\n", 1);
 893         data += num;
 894         num_left -= num;
 895     } while(num_left);
 896
 897     return TRUE;
 898 }
 899
 900 BOOL PSDRV_WriteArrayPut(PHYSDEV dev, CHAR *pszArrayName, INT nIndex, LONG lObject)
 901 {
 902     char buf[100];
 903
 904     sprintf(buf, psarrayput, pszArrayName, nIndex, lObject);
 905     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 906 }
 907
 908 BOOL PSDRV_WriteArrayDef(PHYSDEV dev, CHAR *pszArrayName, INT nSize)
 909 {
 910     char buf[100];
 911
 912     sprintf(buf, psarraydef, pszArrayName, nSize);
 913     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 914 }
 915
 916 BOOL PSDRV_WriteRectClip(PHYSDEV dev, INT x, INT y, INT w, INT h)
 917 {
 918     char buf[100];
 919
 920     sprintf(buf, psrectclip, x, y, w, h);
 921     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 922 }
 923
 924 BOOL PSDRV_WriteRectClip2(PHYSDEV dev, CHAR *pszArrayName)
 925 {
 926     char buf[100];
 927
 928     sprintf(buf, psrectclip2, pszArrayName);
 929     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 930 }
 931
 932 BOOL PSDRV_WriteDIBPatternDict(PHYSDEV dev, const BITMAPINFO *bmi, BYTE *bits, UINT usage)
 933 {
 934     static const char mypat[] = "/mypat\n";
 935     static const char do_pattern[] = "<<\n /PaintType 1\n /PatternType 1\n /TilingType 1\n "
 936       "/BBox [0 0 %d %d]\n /XStep %d\n /YStep %d\n /PaintProc {\n  begin\n  0 0 translate\n"
 937       "  %d %d scale\n  mypat image\n  end\n }\n>>\n matrix makepattern setpattern\n";
 938     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 939     char *buf, *ptr;
 940     INT w, h, x, y, w_mult, h_mult, abs_height = abs( bmi->bmiHeader.biHeight );
 941     COLORREF map[2];
 942
 943     TRACE( "size %dx%dx%d\n",
 944            bmi->bmiHeader.biWidth, bmi->bmiHeader.biHeight, bmi->bmiHeader.biBitCount);
 945
 946     if(bmi->bmiHeader.biBitCount != 1) {
 947         FIXME("dib depth %d not supported\n", bmi->bmiHeader.biBitCount);
 948         return FALSE;
 949     }
 950
 951     w = bmi->bmiHeader.biWidth & ~0x7;
 952     h = abs_height & ~0x7;
 953
 954     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(do_pattern) + 100 );
 955     ptr = buf;
 956     for(y = h-1; y >= 0; y--) {
 957         for(x = 0; x < w/8; x++) {
 958             sprintf(ptr, "%02x", *(bits + x/8 + y *
 959                                    (bmi->bmiHeader.biWidth + 31) / 32 * 4));
 960             ptr += 2;
 961         }
 962     }
 963     PSDRV_WriteSpool(dev, mypat, sizeof(mypat) - 1);
 964     PSDRV_WriteImageDict(dev, 1, FALSE, 8, 8, buf, bmi->bmiHeader.biHeight < 0);
 965     PSDRV_WriteSpool(dev, "def\n", 4);
 966
 967     PSDRV_WriteIndexColorSpaceBegin(dev, 1);
 968     map[0] = GetTextColor( dev->hdc );
 969     map[1] = GetBkColor( dev->hdc );
 970     PSDRV_WriteRGB(dev, map, 2);
 971     PSDRV_WriteIndexColorSpaceEnd(dev);
 972
 973     /* Windows seems to scale patterns so that a one pixel corresponds to 1/300" */
 974     w_mult = (physDev->logPixelsX + 150) / 300;
 975     h_mult = (physDev->logPixelsY + 150) / 300;
 976     sprintf(buf, do_pattern, w * w_mult, h * h_mult, w * w_mult, h * h_mult, w * w_mult, h * h_mult);
 977     PSDRV_WriteSpool(dev,  buf, strlen(buf));
 978     HeapFree( GetProcessHeap(), 0, buf );
 979     return TRUE;
 980 }