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 "winnls.h"
  33 #include "wingdi.h"
  34 #include "psdrv.h"
  35 #include "wine/debug.h"
  36
  37 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
  38
  39 static const char psadobe[] =
  40 "%!PS-Adobe-3.0\n";
  41
  42 static const char media[] = "%cupsJobTicket: media=";
  43 static const char cups_one_sided[] = "%cupsJobTicket: sides=one-sided\n";
  44 static const char cups_two_sided_long[] = "%cupsJobTicket: sides=two-sided-long-edge\n";
  45 static const char cups_two_sided_short[] = "%cupsJobTicket: sides=two-sided-short-edge\n";
  46 static const char *cups_duplexes[3] =
  47 {
  48     cups_one_sided,         /* DMDUP_SIMPLEX */
  49     cups_two_sided_long,    /* DMDUP_VERTICAL */
  50     cups_two_sided_short    /* DMDUP_HORIZONTAL */
  51 };
  52 static const char cups_collate_false[] = "%cupsJobTicket: collate=false\n";
  53 static const char cups_collate_true[] = "%cupsJobTicket: collate=true\n";
  54 static const char cups_ap_d_inputslot[] = "%cupsJobTicket: AP_D_InputSlot=\n"; /* intentionally empty value */
  55
  56 static const char psheader[] = /* title llx lly urx ury orientation */
  57 "%%%%Creator: Wine PostScript Driver\n"
  58 "%%%%Title: %s\n"
  59 "%%%%BoundingBox: %d %d %d %d\n"
  60 "%%%%Pages: (atend)\n"
  61 "%%%%Orientation: %s\n"
  62 "%%%%EndComments\n";
  63
  64 static const char psbeginprolog[] =
  65 "%%BeginProlog\n";
  66
  67 static const char psendprolog[] =
  68 "%%EndProlog\n";
  69
  70 static const char psprolog[] =
  71 "/tmpmtrx matrix def\n"
  72 "/hatch {\n"
  73 "  pathbbox\n"
  74 "  /b exch def /r exch def /t exch def /l exch def /gap 32 def\n"
  75 "  l cvi gap idiv gap mul\n"
  76 "  gap\n"
  77 "  r cvi gap idiv gap mul\n"
  78 "  {t moveto 0 b t sub rlineto}\n"
  79 "  for\n"
  80 "} bind def\n"
  81 "/B {pop pop pop pop} def\n"
  82 "/N {newpath} def\n"
  83 "/havetype42gdir {version cvi 2015 ge} bind def\n";
  84
  85 static const char psbeginsetup[] =
  86 "%%BeginSetup\n";
  87
  88 static const char psendsetup[] =
  89 "%%EndSetup\n";
  90
  91 static const char psbeginfeature[] = /* feature, value */
  92 "mark {\n"
  93 "%%%%BeginFeature: %s %s\n";
  94
  95 static const char psendfeature[] =
  96 "\n%%EndFeature\n"
  97 "} stopped cleartomark\n";
  98
  99 static const char psnewpage[] = /* name, number, xres, yres, xtrans, ytrans, rot */
 100 "%%%%Page: %s %d\n"
 101 "%%%%BeginPageSetup\n"
 102 "/pgsave save def\n"
 103 "72 %d div 72 %d div scale\n"
 104 "%d %d translate\n"
 105 "1 -1 scale\n"
 106 "%d rotate\n"
 107 "%%%%EndPageSetup\n";
 108
 109 static const char psendpage[] =
 110 "pgsave restore\n"
 111 "showpage\n";
 112
 113 static const char psfooter[] = /* pages */
 114 "%%%%Trailer\n"
 115 "%%%%Pages: %d\n"
 116 "%%%%EOF\n";
 117
 118 static const char psmoveto[] = /* x, y */
 119 "%d %d moveto\n";
 120
 121 static const char pslineto[] = /* x, y */
 122 "%d %d lineto\n";
 123
 124 static const char psstroke[] =
 125 "stroke\n";
 126
 127 static const char psrectangle[] = /* x, y, width, height, -width */
 128 "%d %d moveto\n"
 129 "%d 0 rlineto\n"
 130 "0 %d rlineto\n"
 131 "%d 0 rlineto\n"
 132 "closepath\n";
 133
 134 static const char psglyphshow[] = /* glyph name */
 135 "/%s glyphshow\n";
 136
 137 static const char psfindfont[] = /* fontname */
 138 "/%s findfont\n";
 139
 140 static const char psfakeitalic[] =
 141 "[1 0 0.25 1 0 0]\n";
 142
 143 static const char pssizematrix[] =
 144 "[%d %d %d %d 0 0]\n";
 145
 146 static const char psconcat[] =
 147 "matrix concatmatrix\n";
 148
 149 static const char psrotatefont[] = /* escapement */
 150 "%d 10 div matrix rotate\n"
 151 "matrix concatmatrix\n";
 152
 153 static const char pssetfont[] =
 154 "makefont setfont\n";
 155
 156 static const char pssetline[] = /* width, join, endcap */
 157 "%d setlinewidth %u setlinejoin %u setlinecap\n";
 158
 159 static const char pssetgray[] = /* gray */
 160 "%.2f setgray\n";
 161
 162 static const char pssetrgbcolor[] = /* r, g, b */
 163 "%.2f %.2f %.2f setrgbcolor\n";
 164
 165 static const char psarc[] = /* x, y, w, h, ang1, ang2 */
 166 "tmpmtrx currentmatrix pop\n"
 167 "%d %d translate\n"
 168 "%d %d scale\n"
 169 "0 0 0.5 %.1f %.1f arc\n"
 170 "tmpmtrx setmatrix\n";
 171
 172 static const char pscurveto[] = /* x1, y1, x2, y2, x3, y3 */
 173 "%d %d %d %d %d %d curveto\n";
 174
 175 static const char psgsave[] =
 176 "gsave\n";
 177
 178 static const char psgrestore[] =
 179 "grestore\n";
 180
 181 static const char psfill[] =
 182 "fill\n";
 183
 184 static const char pseofill[] =
 185 "eofill\n";
 186
 187 static const char psnewpath[] =
 188 "newpath\n";
 189
 190 static const char psclosepath[] =
 191 "closepath\n";
 192
 193 static const char psclip[] =
 194 "clip\n";
 195
 196 static const char pseoclip[] =
 197 "eoclip\n";
 198
 199 static const char psrectclip[] =
 200 "%d %d %d %d rectclip\n";
 201
 202 static const char psrectclip2[] =
 203 "%s rectclip\n";
 204
 205 static const char pshatch[] =
 206 "hatch\n";
 207
 208 static const char psrotate[] = /* ang */
 209 "%.1f rotate\n";
 210
 211 static const char psarrayput[] =
 212 "%s %d %d put\n";
 213
 214 static const char psarraydef[] =
 215 "/%s %d array def\n";
 216
 217 static const char psbegindocument[] =
 218 "%%BeginDocument: Wine passthrough\n";
 219 static const char psenddocument[] =
 220 "\n%%EndDocument\n";
 221
 222 void passthrough_enter(PHYSDEV dev)
 223 {
 224     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 225
 226     if (physDev->job.passthrough_state != passthrough_none) return;
 227
 228     write_spool(dev, psbegindocument, sizeof(psbegindocument) - 1);
 229     physDev->job.passthrough_state = passthrough_active;
 230 }
 231
 232 void passthrough_leave(PHYSDEV dev)
 233 {
 234     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 235
 236     if (physDev->job.passthrough_state == passthrough_none) return;
 237
 238     write_spool(dev, psenddocument, sizeof(psenddocument) - 1);
 239     physDev->job.passthrough_state = passthrough_none;
 240 }
 241
 242 DWORD PSDRV_WriteSpool(PHYSDEV dev, LPCSTR lpData, DWORD cch)
 243 {
 244     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 245     int num, num_left = cch;
 246
 247     if(physDev->job.quiet) {
 248         TRACE("ignoring output\n");
 249         return 0;
 250     }
 251
 252     passthrough_leave(dev);
 253
 254     if(physDev->job.OutOfPage) { /* Will get here after NEWFRAME Escape */
 255         if( !PSDRV_StartPage(dev) )
 256             return 0;
 257     }
 258
 259     do {
 260         num = min(num_left, 0x8000);
 261         if(write_spool( dev, lpData, num ) != num)
 262             return 0;
 263         lpData += num;
 264         num_left -= num;
 265     } while(num_left);
 266
 267     return cch;
 268 }
 269
 270
 271 static INT PSDRV_WriteFeature(PHYSDEV dev, LPCSTR feature, LPCSTR value, LPCSTR invocation)
 272 {
 273
 274     char *buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psbeginfeature) +
 275                            strlen(feature) + strlen(value));
 276
 277     sprintf(buf, psbeginfeature, feature, value);
 278     write_spool( dev, buf, strlen(buf) );
 279     write_spool( dev, invocation, strlen(invocation) );
 280     write_spool( dev, psendfeature, strlen(psendfeature) );
 281
 282     HeapFree( GetProcessHeap(), 0, buf );
 283     return 1;
 284 }
 285
 286 /********************************************************
 287  *         escape_title
 288  *
 289  * Helper for PSDRV_WriteHeader.  Escape any non-printable characters
 290  * as octal.  If we've had to use an escape then surround the entire string
 291  * in brackets.  Truncate string to represent at most 0x80 characters.
 292  *
 293  */
 294 static char *escape_title(LPCWSTR wstr)
 295 {
 296     char *ret, *cp, *str;
 297     int i, extra = 0;
 298
 299     if(!wstr)
 300     {
 301         ret = HeapAlloc(GetProcessHeap(), 0, 1);
 302         *ret = '\0';
 303         return ret;
 304     }
 305
 306     i = WideCharToMultiByte( CP_ACP, 0, wstr, -1, NULL, 0, NULL, NULL );
 307     str = HeapAlloc( GetProcessHeap(), 0, i );
 308     if (!str) return NULL;
 309     WideCharToMultiByte( CP_ACP, 0, wstr, -1, str, i, NULL, NULL );
 310
 311     for(i = 0; i < 0x80 && str[i]; i++)
 312     {
 313         if(!isprint(str[i]))
 314            extra += 3;
 315     }
 316
 317     if(!extra)
 318     {
 319         ret = HeapAlloc(GetProcessHeap(), 0, i + 1);
 320         memcpy(ret, str, i);
 321         ret[i] = '\0';
 322         goto done;
 323     }
 324
 325     extra += 2; /* two for the brackets */
 326     cp = ret = HeapAlloc(GetProcessHeap(), 0, i + extra + 1);
 327     *cp++ = '(';
 328     for(i = 0; i < 0x80 && str[i]; i++)
 329     {
 330         if(!isprint(str[i]))
 331         {
 332             BYTE b = (BYTE)str[i];
 333             *cp++ = '\\';
 334             *cp++ = ((b >> 6) & 0x7) + '0';
 335             *cp++ = ((b >> 3) & 0x7) + '0';
 336             *cp++ = ((b)      & 0x7) + '0';
 337         }
 338         else
 339             *cp++ = str[i];
 340     }
 341     *cp++ = ')';
 342     *cp = '\0';
 343
 344 done:
 345     HeapFree( GetProcessHeap(), 0, str );
 346     return ret;
 347 }
 348
 349 struct ticket_info
 350 {
 351     PAGESIZE *page;
 352     DUPLEX *duplex;
 353 };
 354
 355 static void write_cups_job_ticket( PHYSDEV dev, const struct ticket_info *info )
 356 {
 357     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 358     char buf[256];
 359     int len;
 360
 361     if (info->page && info->page->InvocationString)
 362     {
 363         len = sizeof(media) + strlen( info->page->Name ) + 1;
 364         if (len <= sizeof(buf))
 365         {
 366             memcpy( buf, media, sizeof(media) );
 367             strcat( buf, info->page->Name );
 368             strcat( buf, "\n");
 369             write_spool( dev, buf, len - 1 );
 370         }
 371         else
 372             WARN( "paper name %s will be too long for DSC\n", info->page->Name );
 373     }
 374
 375     if (info->duplex && info->duplex->InvocationString)
 376     {
 377         if (info->duplex->WinDuplex >= 1 && info->duplex->WinDuplex <= 3)
 378         {
 379             const char *str = cups_duplexes[ info->duplex->WinDuplex - 1 ];
 380             write_spool( dev, str, strlen( str ) );
 381         }
 382     }
 383
 384     if (physDev->Devmode->dmPublic.u1.s1.dmCopies > 1)
 385     {
 386         len = snprintf( buf, sizeof(buf), "%%cupsJobTicket: copies=%d\n",
 387                         physDev->Devmode->dmPublic.u1.s1.dmCopies );
 388         if (len > 0 && len < sizeof(buf))
 389             write_spool( dev, buf, len );
 390
 391         if (physDev->Devmode->dmPublic.dmFields & DM_COLLATE)
 392         {
 393             if (physDev->Devmode->dmPublic.dmCollate == DMCOLLATE_FALSE)
 394                 write_spool( dev, cups_collate_false, sizeof(cups_collate_false) - 1 );
 395             else if (physDev->Devmode->dmPublic.dmCollate == DMCOLLATE_TRUE)
 396                 write_spool( dev, cups_collate_true, sizeof(cups_collate_true) - 1 );
 397         }
 398     }
 399
 400     if (!(physDev->Devmode->dmPublic.dmFields & DM_DEFAULTSOURCE) ||
 401         physDev->Devmode->dmPublic.u1.s1.dmDefaultSource == DMBIN_AUTO)
 402         write_spool( dev, cups_ap_d_inputslot, sizeof(cups_ap_d_inputslot) - 1 );
 403 }
 404
 405 INT PSDRV_WriteHeader( PHYSDEV dev, LPCWSTR title )
 406 {
 407     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 408     char *buf, *escaped_title;
 409     INPUTSLOT *slot = find_slot( physDev->pi->ppd, physDev->Devmode );
 410     PAGESIZE *page = find_pagesize( physDev->pi->ppd, physDev->Devmode );
 411     DUPLEX *duplex = find_duplex( physDev->pi->ppd, physDev->Devmode );
 412     int llx, lly, urx, ury;
 413     int ret, len;
 414     const char * dmOrientation;
 415
 416     struct ticket_info ticket_info = { page, duplex };
 417
 418     TRACE("%s\n", debugstr_w(title));
 419
 420     len = strlen( psadobe );
 421     ret = write_spool( dev, psadobe, len );
 422     if (ret != len)
 423     {
 424         WARN("WriteSpool error\n");
 425         return 0;
 426     }
 427
 428     write_cups_job_ticket( dev, &ticket_info );
 429
 430     escaped_title = escape_title(title);
 431     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psheader) +
 432                      strlen(escaped_title) + 30 );
 433     if(!buf) {
 434         WARN("HeapAlloc failed\n");
 435         HeapFree(GetProcessHeap(), 0, escaped_title);
 436         return 0;
 437     }
 438
 439     /* BBox co-ords are in default user co-ord system so urx < ury even in
 440        landscape mode */
 441     llx = physDev->ImageableArea.left * 72.0 / physDev->logPixelsX;
 442     lly = physDev->ImageableArea.bottom * 72.0 / physDev->logPixelsY;
 443     urx = physDev->ImageableArea.right * 72.0 / physDev->logPixelsX;
 444     ury = physDev->ImageableArea.top * 72.0 / physDev->logPixelsY;
 445     /* FIXME should do something better with BBox */
 446
 447     dmOrientation = (physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE ? "Landscape" : "Portrait");
 448     sprintf(buf, psheader, escaped_title, llx, lly, urx, ury, dmOrientation);
 449
 450     HeapFree(GetProcessHeap(), 0, escaped_title);
 451
 452     len = strlen( buf );
 453     write_spool( dev, buf, len );
 454     HeapFree( GetProcessHeap(), 0, buf );
 455
 456     write_spool( dev, psbeginprolog, strlen(psbeginprolog) );
 457     write_spool( dev, psprolog, strlen(psprolog) );
 458     write_spool( dev, psendprolog, strlen(psendprolog) );
 459     write_spool( dev, psbeginsetup, strlen(psbeginsetup) );
 460
 461     if (slot && slot->InvocationString)
 462         PSDRV_WriteFeature( dev, "*InputSlot", slot->Name, slot->InvocationString );
 463
 464     if (page && page->InvocationString)
 465         PSDRV_WriteFeature( dev, "*PageSize", page->Name, page->InvocationString );
 466
 467     if (duplex && duplex->InvocationString)
 468         PSDRV_WriteFeature( dev, "*Duplex", duplex->Name, duplex->InvocationString );
 469
 470     write_spool( dev, psendsetup, strlen(psendsetup) );
 471
 472
 473     return 1;
 474 }
 475
 476
 477 INT PSDRV_WriteFooter( PHYSDEV dev )
 478 {
 479     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 480     char *buf;
 481     int ret = 1;
 482
 483     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psfooter) + 100 );
 484     if(!buf) {
 485         WARN("HeapAlloc failed\n");
 486         return 0;
 487     }
 488
 489     sprintf(buf, psfooter, physDev->job.PageNo);
 490
 491     if( write_spool( dev, buf, strlen(buf) ) != strlen(buf) ) {
 492         WARN("WriteSpool error\n");
 493         ret = 0;
 494     }
 495     HeapFree( GetProcessHeap(), 0, buf );
 496     return ret;
 497 }
 498
 499
 500
 501 INT PSDRV_WriteEndPage( PHYSDEV dev )
 502 {
 503     if( write_spool( dev, psendpage, sizeof(psendpage)-1 ) != sizeof(psendpage)-1 ) {
 504         WARN("WriteSpool error\n");
 505         return 0;
 506     }
 507     return 1;
 508 }
 509
 510
 511
 512
 513 INT PSDRV_WriteNewPage( PHYSDEV dev )
 514 {
 515     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 516     char *buf;
 517     char name[100];
 518     signed int xtrans, ytrans, rotation;
 519     int ret = 1;
 520
 521     sprintf(name, "%d", physDev->job.PageNo);
 522
 523     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(psnewpage) + 200 );
 524     if(!buf) {
 525         WARN("HeapAlloc failed\n");
 526         return 0;
 527     }
 528
 529     if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
 530         if(physDev->pi->ppd->LandscapeOrientation == -90) {
 531             xtrans = physDev->ImageableArea.right;
 532             ytrans = physDev->ImageableArea.top;
 533             rotation = 90;
 534         } else {
 535             xtrans = physDev->ImageableArea.left;
 536             ytrans = physDev->ImageableArea.bottom;
 537             rotation = -90;
 538         }
 539     } else {
 540         xtrans = physDev->ImageableArea.left;
 541         ytrans = physDev->ImageableArea.top;
 542         rotation = 0;
 543     }
 544
 545     sprintf(buf, psnewpage, name, physDev->job.PageNo,
 546             physDev->logPixelsX, physDev->logPixelsY,
 547             xtrans, ytrans, rotation);
 548
 549     if( write_spool( dev, buf, strlen(buf) ) != strlen(buf) ) {
 550         WARN("WriteSpool error\n");
 551         ret = 0;
 552     }
 553     HeapFree( GetProcessHeap(), 0, buf );
 554     return ret;
 555 }
 556
 557
 558 BOOL PSDRV_WriteMoveTo(PHYSDEV dev, INT x, INT y)
 559 {
 560     char buf[100];
 561
 562     sprintf(buf, psmoveto, x, y);
 563     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 564 }
 565
 566 BOOL PSDRV_WriteLineTo(PHYSDEV dev, INT x, INT y)
 567 {
 568     char buf[100];
 569
 570     sprintf(buf, pslineto, x, y);
 571     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 572 }
 573
 574
 575 BOOL PSDRV_WriteStroke(PHYSDEV dev)
 576 {
 577     return PSDRV_WriteSpool(dev, psstroke, sizeof(psstroke)-1);
 578 }
 579
 580
 581
 582 BOOL PSDRV_WriteRectangle(PHYSDEV dev, INT x, INT y, INT width,
 583                         INT height)
 584 {
 585     char buf[100];
 586
 587     sprintf(buf, psrectangle, x, y, width, height, -width);
 588     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 589 }
 590
 591 BOOL PSDRV_WriteArc(PHYSDEV dev, INT x, INT y, INT w, INT h, double ang1,
 592                       double ang2)
 593 {
 594     char buf[256];
 595
 596     /* Make angles -ve and swap order because we're working with an upside
 597        down y-axis */
 598     push_lc_numeric("C");
 599     sprintf(buf, psarc, x, y, w, h, -ang2, -ang1);
 600     pop_lc_numeric();
 601     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 602 }
 603
 604 BOOL PSDRV_WriteCurveTo(PHYSDEV dev, POINT pts[3])
 605 {
 606     char buf[256];
 607
 608     sprintf(buf, pscurveto, pts[0].x, pts[0].y, pts[1].x, pts[1].y, pts[2].x, pts[2].y );
 609     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 610 }
 611
 612 BOOL PSDRV_WriteSetFont(PHYSDEV dev, const char *name, matrix size, INT escapement, BOOL fake_italic)
 613 {
 614     char *buf;
 615
 616     buf = HeapAlloc( GetProcessHeap(), 0, strlen(name) + 256 );
 617
 618     if(!buf) {
 619         WARN("HeapAlloc failed\n");
 620         return FALSE;
 621     }
 622
 623     sprintf( buf, psfindfont, name );
 624     PSDRV_WriteSpool( dev, buf, strlen(buf) );
 625
 626     if (fake_italic) PSDRV_WriteSpool( dev, psfakeitalic, sizeof(psfakeitalic) - 1 );
 627
 628     sprintf( buf, pssizematrix, size.xx, size.xy, size.yx, size.yy );
 629     PSDRV_WriteSpool( dev, buf, strlen(buf) );
 630
 631     if (fake_italic) PSDRV_WriteSpool( dev, psconcat, sizeof(psconcat) - 1 );
 632
 633     if (escapement)
 634     {
 635         sprintf( buf, psrotatefont, -escapement );
 636         PSDRV_WriteSpool( dev, buf, strlen(buf) );
 637     }
 638
 639     PSDRV_WriteSpool( dev, pssetfont, sizeof(pssetfont) - 1 );
 640     HeapFree( GetProcessHeap(), 0, buf );
 641
 642     return TRUE;
 643 }
 644
 645 BOOL PSDRV_WriteSetColor(PHYSDEV dev, PSCOLOR *color)
 646 {
 647     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 648     char buf[256];
 649
 650     PSDRV_CopyColor(&physDev->inkColor, color);
 651     switch(color->type) {
 652     case PSCOLOR_RGB:
 653         push_lc_numeric("C");
 654         sprintf(buf, pssetrgbcolor, color->value.rgb.r, color->value.rgb.g,
 655                 color->value.rgb.b);
 656         pop_lc_numeric();
 657         return PSDRV_WriteSpool(dev, buf, strlen(buf));
 658
 659     case PSCOLOR_GRAY:
 660         push_lc_numeric("C");
 661         sprintf(buf, pssetgray, color->value.gray.i);
 662         pop_lc_numeric();
 663         return PSDRV_WriteSpool(dev, buf, strlen(buf));
 664
 665     default:
 666         ERR("Unknown colour type %d\n", color->type);
 667         break;
 668     }
 669
 670     return FALSE;
 671 }
 672
 673 BOOL PSDRV_WriteSetPen(PHYSDEV dev)
 674 {
 675     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 676     char buf[256];
 677     DWORD i, pos;
 678
 679     sprintf(buf, pssetline, physDev->pen.width, physDev->pen.join, physDev->pen.endcap);
 680     PSDRV_WriteSpool(dev, buf, strlen(buf));
 681
 682     if (physDev->pen.dash_len)
 683     {
 684         for (i = pos = 0; i < physDev->pen.dash_len; i++)
 685             pos += sprintf( buf + pos, " %u", physDev->pen.dash[i] );
 686         buf[0] = '[';
 687         sprintf(buf + pos, "] %u setdash\n", 0);
 688     }
 689     else
 690         sprintf(buf, "[] %u setdash\n", 0);
 691
 692    PSDRV_WriteSpool(dev, buf, strlen(buf));
 693
 694    return TRUE;
 695 }
 696
 697 BOOL PSDRV_WriteGlyphShow(PHYSDEV dev, LPCSTR g_name)
 698 {
 699     char    buf[128];
 700     int     l;
 701
 702     l = snprintf(buf, sizeof(buf), psglyphshow, g_name);
 703
 704     if (l < sizeof(psglyphshow) - 2 || l > sizeof(buf) - 1) {
 705         WARN("Unusable glyph name '%s' - ignoring\n", g_name);
 706         return FALSE;
 707     }
 708
 709     PSDRV_WriteSpool(dev, buf, l);
 710     return TRUE;
 711 }
 712
 713 BOOL PSDRV_WriteFill(PHYSDEV dev)
 714 {
 715     return PSDRV_WriteSpool(dev, psfill, sizeof(psfill)-1);
 716 }
 717
 718 BOOL PSDRV_WriteEOFill(PHYSDEV dev)
 719 {
 720     return PSDRV_WriteSpool(dev, pseofill, sizeof(pseofill)-1);
 721 }
 722
 723 BOOL PSDRV_WriteGSave(PHYSDEV dev)
 724 {
 725     return PSDRV_WriteSpool(dev, psgsave, sizeof(psgsave)-1);
 726 }
 727
 728 BOOL PSDRV_WriteGRestore(PHYSDEV dev)
 729 {
 730     return PSDRV_WriteSpool(dev, psgrestore, sizeof(psgrestore)-1);
 731 }
 732
 733 BOOL PSDRV_WriteNewPath(PHYSDEV dev)
 734 {
 735     return PSDRV_WriteSpool(dev, psnewpath, sizeof(psnewpath)-1);
 736 }
 737
 738 BOOL PSDRV_WriteClosePath(PHYSDEV dev)
 739 {
 740     return PSDRV_WriteSpool(dev, psclosepath, sizeof(psclosepath)-1);
 741 }
 742
 743 BOOL PSDRV_WriteClip(PHYSDEV dev)
 744 {
 745     return PSDRV_WriteSpool(dev, psclip, sizeof(psclip)-1);
 746 }
 747
 748 BOOL PSDRV_WriteEOClip(PHYSDEV dev)
 749 {
 750     return PSDRV_WriteSpool(dev, pseoclip, sizeof(pseoclip)-1);
 751 }
 752
 753 BOOL PSDRV_WriteHatch(PHYSDEV dev)
 754 {
 755     return PSDRV_WriteSpool(dev, pshatch, sizeof(pshatch)-1);
 756 }
 757
 758 BOOL PSDRV_WriteRotate(PHYSDEV dev, float ang)
 759 {
 760     char buf[256];
 761
 762     push_lc_numeric("C");
 763     sprintf(buf, psrotate, ang);
 764     pop_lc_numeric();
 765     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 766 }
 767
 768 BOOL PSDRV_WriteIndexColorSpaceBegin(PHYSDEV dev, int size)
 769 {
 770     char buf[256];
 771     sprintf(buf, "[/Indexed /DeviceRGB %d\n<\n", size);
 772     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 773 }
 774
 775 BOOL PSDRV_WriteIndexColorSpaceEnd(PHYSDEV dev)
 776 {
 777     static const char buf[] = ">\n] setcolorspace\n";
 778     return PSDRV_WriteSpool(dev, buf, sizeof(buf) - 1);
 779 }
 780
 781 static BOOL PSDRV_WriteRGB(PHYSDEV dev, COLORREF *map, int number)
 782 {
 783     char *buf = HeapAlloc( GetProcessHeap(), 0, number * 7 + 1 ), *ptr;
 784     int i;
 785
 786     ptr = buf;
 787     for(i = 0; i < number; i++) {
 788         sprintf(ptr, "%02x%02x%02x%c", (int)GetRValue(map[i]),
 789                 (int)GetGValue(map[i]), (int)GetBValue(map[i]),
 790                 ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
 791         ptr += 7;
 792     }
 793     PSDRV_WriteSpool(dev, buf, number * 7);
 794     HeapFree( GetProcessHeap(), 0, buf );
 795     return TRUE;
 796 }
 797
 798 BOOL PSDRV_WriteRGBQUAD(PHYSDEV dev, const RGBQUAD *rgb, int number)
 799 {
 800     char *buf = HeapAlloc( GetProcessHeap(), 0, number * 7 + 1 ), *ptr;
 801     int i;
 802
 803     ptr = buf;
 804     for(i = 0; i < number; i++, rgb++)
 805         ptr += sprintf(ptr, "%02x%02x%02x%c", rgb->rgbRed, rgb->rgbGreen, rgb->rgbBlue,
 806                        ((i & 0x7) == 0x7) || (i == number - 1) ? '\n' : ' ');
 807
 808     PSDRV_WriteSpool(dev, buf, ptr - buf);
 809     HeapFree( GetProcessHeap(), 0, buf );
 810     return TRUE;
 811 }
 812
 813 static BOOL PSDRV_WriteImageDict(PHYSDEV dev, WORD depth, BOOL grayscale,
 814                                  INT widthSrc, INT heightSrc, char *bits, BOOL top_down)
 815 {
 816     static const char start[] = "<<\n"
 817       " /ImageType 1\n /Width %d\n /Height %d\n /BitsPerComponent %d\n"
 818       " /ImageMatrix [%d 0 0 %d 0 %d]\n";
 819
 820     static const char decode1[] = " /Decode [0 %d]\n";
 821     static const char decode3[] = " /Decode [0 1 0 1 0 1]\n";
 822
 823     static const char end[] = " /DataSource currentfile /ASCII85Decode filter /RunLengthDecode filter\n>>\n";
 824     static const char endbits[] = " /DataSource <%s>\n>>\n";
 825     char buf[1000];
 826
 827     if (top_down)
 828         sprintf(buf, start, widthSrc, heightSrc,
 829                 (depth < 8) ? depth : 8, widthSrc, heightSrc, 0);
 830     else
 831         sprintf(buf, start, widthSrc, heightSrc,
 832                 (depth < 8) ? depth : 8, widthSrc, -heightSrc, heightSrc);
 833
 834     PSDRV_WriteSpool(dev, buf, strlen(buf));
 835
 836     switch(depth) {
 837     case 8:
 838         sprintf(buf, decode1, 255);
 839         break;
 840
 841     case 4:
 842         sprintf(buf, decode1, 15);
 843         break;
 844
 845     case 1:
 846         sprintf(buf, decode1, 1);
 847         break;
 848
 849     default:
 850         if (grayscale)
 851             sprintf(buf, decode1, 1);
 852         else
 853             strcpy(buf, decode3);
 854         break;
 855     }
 856
 857     PSDRV_WriteSpool(dev, buf, strlen(buf));
 858
 859     if(!bits) {
 860         PSDRV_WriteSpool(dev, end, sizeof(end) - 1);
 861     } else {
 862         sprintf(buf, endbits, bits);
 863         PSDRV_WriteSpool(dev, buf, strlen(buf));
 864     }
 865
 866     return TRUE;
 867 }
 868
 869 BOOL PSDRV_WriteImage(PHYSDEV dev, WORD depth, BOOL grayscale, INT xDst, INT yDst,
 870                       INT widthDst, INT heightDst, INT widthSrc,
 871                       INT heightSrc, BOOL mask, BOOL top_down)
 872 {
 873     static const char start[] = "%d %d translate\n%d %d scale\n";
 874     static const char image[] = "image\n";
 875     static const char imagemask[] = "imagemask\n";
 876     char buf[100];
 877
 878     sprintf(buf, start, xDst, yDst, widthDst, heightDst);
 879     PSDRV_WriteSpool(dev, buf, strlen(buf));
 880     PSDRV_WriteImageDict(dev, depth, grayscale, widthSrc, heightSrc, NULL, top_down);
 881     if(mask)
 882         PSDRV_WriteSpool(dev, imagemask, sizeof(imagemask) - 1);
 883     else
 884         PSDRV_WriteSpool(dev, image, sizeof(image) - 1);
 885     return TRUE;
 886 }
 887
 888
 889 BOOL PSDRV_WriteBytes(PHYSDEV dev, const BYTE *bytes, DWORD number)
 890 {
 891     char *buf = HeapAlloc( GetProcessHeap(), 0, number * 3 + 1 );
 892     char *ptr;
 893     unsigned int i;
 894
 895     ptr = buf;
 896
 897     for(i = 0; i < number; i++) {
 898         sprintf(ptr, "%02x", bytes[i]);
 899         ptr += 2;
 900         if(((i & 0xf) == 0xf) || (i == number - 1)) {
 901             strcpy(ptr, "\n");
 902             ptr++;
 903         }
 904     }
 905     PSDRV_WriteSpool(dev, buf, ptr - buf);
 906     HeapFree( GetProcessHeap(), 0, buf );
 907     return TRUE;
 908 }
 909
 910 BOOL PSDRV_WriteData(PHYSDEV dev, const BYTE *data, DWORD number)
 911 {
 912     int num, num_left = number;
 913
 914     do {
 915         num = min(num_left, 60);
 916         PSDRV_WriteSpool(dev, (LPCSTR)data, num);
 917         PSDRV_WriteSpool(dev, "\n", 1);
 918         data += num;
 919         num_left -= num;
 920     } while(num_left);
 921
 922     return TRUE;
 923 }
 924
 925 BOOL PSDRV_WriteArrayPut(PHYSDEV dev, CHAR *pszArrayName, INT nIndex, LONG lObject)
 926 {
 927     char buf[100];
 928
 929     sprintf(buf, psarrayput, pszArrayName, nIndex, lObject);
 930     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 931 }
 932
 933 BOOL PSDRV_WriteArrayDef(PHYSDEV dev, CHAR *pszArrayName, INT nSize)
 934 {
 935     char buf[100];
 936
 937     sprintf(buf, psarraydef, pszArrayName, nSize);
 938     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 939 }
 940
 941 BOOL PSDRV_WriteRectClip(PHYSDEV dev, INT x, INT y, INT w, INT h)
 942 {
 943     char buf[100];
 944
 945     sprintf(buf, psrectclip, x, y, w, h);
 946     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 947 }
 948
 949 BOOL PSDRV_WriteRectClip2(PHYSDEV dev, CHAR *pszArrayName)
 950 {
 951     char buf[100];
 952
 953     sprintf(buf, psrectclip2, pszArrayName);
 954     return PSDRV_WriteSpool(dev, buf, strlen(buf));
 955 }
 956
 957 BOOL PSDRV_WriteDIBPatternDict(PHYSDEV dev, const BITMAPINFO *bmi, BYTE *bits, UINT usage)
 958 {
 959     static const char mypat[] = "/mypat\n";
 960     static const char do_pattern[] = "<<\n /PaintType 1\n /PatternType 1\n /TilingType 1\n "
 961       "/BBox [0 0 %d %d]\n /XStep %d\n /YStep %d\n /PaintProc {\n  begin\n  0 0 translate\n"
 962       "  %d %d scale\n  mypat image\n  end\n }\n>>\n matrix makepattern setpattern\n";
 963     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 964     char *buf, *ptr;
 965     INT w, h, x, y, w_mult, h_mult, abs_height = abs( bmi->bmiHeader.biHeight );
 966     COLORREF map[2];
 967
 968     TRACE( "size %dx%dx%d\n",
 969            bmi->bmiHeader.biWidth, bmi->bmiHeader.biHeight, bmi->bmiHeader.biBitCount);
 970
 971     if(bmi->bmiHeader.biBitCount != 1) {
 972         FIXME("dib depth %d not supported\n", bmi->bmiHeader.biBitCount);
 973         return FALSE;
 974     }
 975
 976     w = bmi->bmiHeader.biWidth & ~0x7;
 977     h = abs_height & ~0x7;
 978
 979     buf = HeapAlloc( GetProcessHeap(), 0, sizeof(do_pattern) + 100 );
 980     ptr = buf;
 981     for(y = h-1; y >= 0; y--) {
 982         for(x = 0; x < w/8; x++) {
 983             sprintf(ptr, "%02x", *(bits + x/8 + y *
 984                                    (bmi->bmiHeader.biWidth + 31) / 32 * 4));
 985             ptr += 2;
 986         }
 987     }
 988     PSDRV_WriteSpool(dev, mypat, sizeof(mypat) - 1);
 989     PSDRV_WriteImageDict(dev, 1, FALSE, 8, 8, buf, bmi->bmiHeader.biHeight < 0);
 990     PSDRV_WriteSpool(dev, "def\n", 4);
 991
 992     PSDRV_WriteIndexColorSpaceBegin(dev, 1);
 993     map[0] = GetTextColor( dev->hdc );
 994     map[1] = GetBkColor( dev->hdc );
 995     PSDRV_WriteRGB(dev, map, 2);
 996     PSDRV_WriteIndexColorSpaceEnd(dev);
 997
 998     /* Windows seems to scale patterns so that a one pixel corresponds to 1/300" */
 999     w_mult = (physDev->logPixelsX + 150) / 300;
1000     h_mult = (physDev->logPixelsY + 150) / 300;
1001     sprintf(buf, do_pattern, w * w_mult, h * h_mult, w * w_mult, h * h_mult, w * w_mult, h * h_mult);
1002     PSDRV_WriteSpool(dev,  buf, strlen(buf));
1003     HeapFree( GetProcessHeap(), 0, buf );
1004     return TRUE;
1005 }