graphics/psdrv/init.c

   1 /*
   2  *      PostScript driver initialization functions
   3  *
   4  *      Copyright 1998 Huw D M Davies
   5  *
   6  */
   7 #include <string.h>
   8
   9 #include "gdi.h"
  10 #include "psdrv.h"
  11 #include "debugtools.h"
  12 #include "heap.h"
  13 #include "winreg.h"
  14 #include "winspool.h"
  15 #include "winerror.h"
  16
  17 DEFAULT_DEBUG_CHANNEL(psdrv)
  18
  19 static BOOL PSDRV_CreateDC( DC *dc, LPCSTR driver, LPCSTR device,
  20                                LPCSTR output, const DEVMODEA* initData );
  21 static BOOL PSDRV_DeleteDC( DC *dc );
  22
  23 static const DC_FUNCTIONS PSDRV_Funcs =
  24 {
  25     NULL,                            /* pAbortDoc */
  26     PSDRV_Arc,                       /* pArc */
  27     NULL,                            /* pBitBlt */
  28     NULL,                            /* pBitmapBits */
  29     PSDRV_Chord,                     /* pChord */
  30     NULL,                            /* pCreateBitmap */
  31     PSDRV_CreateDC,                  /* pCreateDC */
  32     NULL,                            /* pCreateDIBSection */
  33     NULL,                            /* pCreateDIBSection16 */
  34     PSDRV_DeleteDC,                  /* pDeleteDC */
  35     NULL,                            /* pDeleteObject */
  36     PSDRV_DeviceCapabilities,        /* pDeviceCapabilities */
  37     PSDRV_Ellipse,                   /* pEllipse */
  38     NULL,                            /* pEndDoc */
  39     NULL,                            /* pEndPage */
  40     PSDRV_EnumDeviceFonts,           /* pEnumDeviceFonts */
  41     PSDRV_Escape,                    /* pEscape */
  42     NULL,                            /* pExcludeClipRect */
  43     PSDRV_ExtDeviceMode,             /* pExtDeviceMode */
  44     NULL,                            /* pExtFloodFill */
  45     PSDRV_ExtTextOut,                /* pExtTextOut */
  46     NULL,                            /* pFillRgn */
  47     NULL,                            /* pFrameRgn */
  48     PSDRV_GetCharWidth,              /* pGetCharWidth */
  49     NULL,                            /* pGetPixel */
  50     PSDRV_GetTextExtentPoint,        /* pGetTextExtentPoint */
  51     PSDRV_GetTextMetrics,            /* pGetTextMetrics */
  52     NULL,                            /* pIntersectClipRect */
  53     NULL,                            /* pInvertRgn */
  54     PSDRV_LineTo,                    /* pLineTo */
  55     NULL,                            /* pLoadOEMResource */
  56     PSDRV_MoveToEx,                  /* pMoveToEx */
  57     NULL,                            /* pOffsetClipRgn */
  58     NULL,                            /* pOffsetViewportOrg (optional) */
  59     NULL,                            /* pOffsetWindowOrg (optional) */
  60     NULL,                            /* pPaintRgn */
  61     PSDRV_PatBlt,                    /* pPatBlt */
  62     PSDRV_Pie,                       /* pPie */
  63     PSDRV_PolyPolygon,               /* pPolyPolygon */
  64     PSDRV_PolyPolyline,              /* pPolyPolyline */
  65     PSDRV_Polygon,                   /* pPolygon */
  66     PSDRV_Polyline,                  /* pPolyline */
  67     NULL,                            /* pPolyBezier */
  68     NULL,                            /* pRealizePalette */
  69     PSDRV_Rectangle,                 /* pRectangle */
  70     NULL,                            /* pRestoreDC */
  71     PSDRV_RoundRect,                 /* pRoundRect */
  72     NULL,                            /* pSaveDC */
  73     NULL,                            /* pScaleViewportExt (optional) */
  74     NULL,                            /* pScaleWindowExt (optional) */
  75     NULL,                            /* pSelectClipRgn */
  76     PSDRV_SelectObject,              /* pSelectObject */
  77     NULL,                            /* pSelectPalette */
  78     PSDRV_SetBkColor,                /* pSetBkColor */
  79     NULL,                            /* pSetBkMode */
  80     NULL,                            /* pSetDeviceClipping */
  81     NULL,                            /* pSetDIBitsToDevice */
  82     NULL,                            /* pSetMapMode (optional) */
  83     NULL,                            /* pSetMapperFlags */
  84     PSDRV_SetPixel,                  /* pSetPixel */
  85     NULL,                            /* pSetPolyFillMode */
  86     NULL,                            /* pSetROP2 */
  87     NULL,                            /* pSetRelAbs */
  88     NULL,                            /* pSetStretchBltMode */
  89     NULL,                            /* pSetTextAlign */
  90     NULL,                            /* pSetTextCharacterExtra */
  91     PSDRV_SetTextColor,              /* pSetTextColor */
  92     NULL,                            /* pSetTextJustification */
  93     NULL,                            /* pSetViewportExt (optional) */
  94     NULL,                            /* pSetViewportOrg (optional) */
  95     NULL,                            /* pSetWindowExt (optional) */
  96     NULL,                            /* pSetWindowOrg (optional) */
  97     NULL,                            /* pStartDoc */
  98     NULL,                            /* pStartPage */
  99     NULL,                            /* pStretchBlt */
 100     PSDRV_StretchDIBits              /* pStretchDIBits */
 101 };
 102
 103
 104 /* Default entries for devcaps */
 105
 106 static DeviceCaps PSDRV_DevCaps = {
 107 /* version */           0,
 108 /* technology */        DT_RASPRINTER,
 109 /* horzSize */          210,
 110 /* vertSize */          297,
 111 /* horzRes */           4961,
 112 /* vertRes */           7016,
 113 /* bitsPixel */         1,
 114 /* planes */            1,
 115 /* numBrushes */        -1,
 116 /* numPens */           10,
 117 /* numMarkers */        0,
 118 /* numFonts */          39,
 119 /* numColors */         2,
 120 /* pdeviceSize */       0,
 121 /* curveCaps */         CC_CIRCLES | CC_PIE | CC_CHORD | CC_ELLIPSES |
 122                         CC_WIDE | CC_STYLED | CC_WIDESTYLED | CC_INTERIORS |
 123                         CC_ROUNDRECT,
 124 /* lineCaps */          LC_POLYLINE | LC_MARKER | LC_POLYMARKER | LC_WIDE |
 125                         LC_STYLED | LC_WIDESTYLED | LC_INTERIORS,
 126 /* polygoalnCaps */     PC_POLYGON | PC_RECTANGLE | PC_WINDPOLYGON |
 127                         PC_SCANLINE | PC_WIDE | PC_STYLED | PC_WIDESTYLED |
 128                         PC_INTERIORS,
 129 /* textCaps */          TC_CR_ANY, /* psdrv 0x59f7 */
 130 /* clipCaps */          CP_RECTANGLE,
 131 /* rasterCaps */        RC_BITBLT | RC_BITMAP64 | RC_GDI20_OUTPUT |
 132                         RC_DIBTODEV | RC_STRETCHBLT |
 133                         RC_STRETCHDIB, /* psdrv 0x6e99 */
 134 /* aspectX */           600,
 135 /* aspectY */           600,
 136 /* aspectXY */          848,
 137 /* pad1 */              { 0 },
 138 /* logPixelsX */        600,
 139 /* logPixelsY */        600,
 140 /* pad2 */              { 0 },
 141 /* palette size */      0,
 142 /* ..etc */             0, 0 };
 143
 144 static PSDRV_DEVMODEA DefaultDevmode =
 145 {
 146   { /* dmPublic */
 147 /* dmDeviceName */      "Wine PostScript Driver",
 148 /* dmSpecVersion */     0x30a,
 149 /* dmDriverVersion */   0x001,
 150 /* dmSize */            sizeof(DEVMODEA),
 151 /* dmDriverExtra */     0,
 152 /* dmFields */          DM_ORIENTATION | DM_PAPERSIZE | DM_PAPERLENGTH |
 153                         DM_PAPERWIDTH | DM_SCALE | DM_COPIES |
 154                         DM_DEFAULTSOURCE | DM_COLOR | DM_DUPLEX |
 155                         DM_YRESOLUTION | DM_TTOPTION,
 156    { /* u1 */
 157      { /* s1 */
 158 /* dmOrientation */     DMORIENT_PORTRAIT,
 159 /* dmPaperSize */       DMPAPER_A4,
 160 /* dmPaperLength */     2969,
 161 /* dmPaperWidth */      2101
 162      }
 163    },
 164 /* dmScale */           100, /* ?? */
 165 /* dmCopies */          1,
 166 /* dmDefaultSource */   DMBIN_AUTO,
 167 /* dmPrintQuality */    0,
 168 /* dmColor */           DMCOLOR_MONOCHROME,
 169 /* dmDuplex */          0,
 170 /* dmYResolution */     0,
 171 /* dmTTOption */        DMTT_SUBDEV,
 172 /* dmCollate */         0,
 173 /* dmFormName */        "",
 174 /* dmUnusedPadding */   0,
 175 /* dmBitsPerPel */      0,
 176 /* dmPelsWidth */       0,
 177 /* dmPelsHeight */      0,
 178 /* dmDisplayFlags */    0,
 179 /* dmDisplayFrequency */ 0
 180   },
 181   { /* dmDocPrivate */
 182     0 /* dummy */
 183   },
 184   { /* dmDrvPrivate */
 185 /* ppdfilename */       "default.ppd"
 186   }
 187 };
 188
 189 HANDLE PSDRV_Heap = 0;
 190
 191 static HANDLE PSDRV_DefaultFont = 0;
 192 static LOGFONTA DefaultLogFont = {
 193     100, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET, 0, 0,
 194     DEFAULT_QUALITY, FIXED_PITCH | FF_MODERN, ""
 195 };
 196
 197 /*********************************************************************
 198  *           PSDRV_Init
 199  *
 200  * Initializes font metrics and registers driver. Called from GDI_Init()
 201  *
 202  */
 203 BOOL PSDRV_Init(void)
 204 {
 205     TRACE("\n");
 206     PSDRV_Heap = HeapCreate(0, 0x10000, 0);
 207     PSDRV_GetFontMetrics();
 208     PSDRV_DefaultFont = CreateFontIndirectA(&DefaultLogFont);
 209     return DRIVER_RegisterDriver( "WINEPS", &PSDRV_Funcs );
 210 }
 211
 212 /**********************************************************************
 213  *           PSDRV_CreateDC
 214  */
 215 static BOOL PSDRV_CreateDC( DC *dc, LPCSTR driver, LPCSTR device,
 216                                LPCSTR output, const DEVMODEA* initData )
 217 {
 218     PSDRV_PDEVICE *physDev;
 219     PRINTERINFO *pi;
 220     DeviceCaps *devCaps;
 221
 222     /* If no device name was specified, retrieve the device name
 223      * from the DEVMODE structure from the DC's physDev.
 224      * (See CreateCompatibleDC) */
 225     if ( !device && dc->physDev )
 226     {
 227         physDev = (PSDRV_PDEVICE *)dc->physDev;
 228         device = physDev->Devmode->dmPublic.dmDeviceName;
 229     }
 230     pi = PSDRV_FindPrinterInfo(device);
 231
 232     TRACE("(%s %s %s %p)\n", driver, device, output, initData);
 233
 234     if(!pi) return FALSE;
 235
 236     if(!pi->Fonts) {
 237         MESSAGE("To use WINEPS you need to install some AFM files.\n");
 238         return FALSE;
 239     }
 240
 241     physDev = (PSDRV_PDEVICE *)HeapAlloc( PSDRV_Heap, HEAP_ZERO_MEMORY,
 242                                                      sizeof(*physDev) );
 243     if (!physDev) return FALSE;
 244     dc->physDev = physDev;
 245
 246     physDev->pi = pi;
 247
 248     physDev->Devmode = (PSDRV_DEVMODEA *)HeapAlloc( PSDRV_Heap, 0,
 249                                                      sizeof(PSDRV_DEVMODEA) );
 250     if(!physDev->Devmode) {
 251         HeapFree( PSDRV_Heap, 0, physDev );
 252         return FALSE;
 253     }
 254
 255     memcpy( physDev->Devmode, pi->Devmode, sizeof(PSDRV_DEVMODEA) );
 256
 257     if(initData) {
 258         PSDRV_MergeDevmodes(physDev->Devmode, (PSDRV_DEVMODEA *)initData, pi);
 259     }
 260
 261
 262     devCaps = HeapAlloc( PSDRV_Heap, 0, sizeof(PSDRV_DevCaps) );
 263     memcpy(devCaps, &PSDRV_DevCaps, sizeof(PSDRV_DevCaps));
 264
 265     if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_PORTRAIT) {
 266         devCaps->horzSize = physDev->Devmode->dmPublic.u1.s1.dmPaperWidth / 10;
 267         devCaps->vertSize = physDev->Devmode->dmPublic.u1.s1.dmPaperLength / 10;
 268     } else {
 269         devCaps->horzSize = physDev->Devmode->dmPublic.u1.s1.dmPaperLength / 10;
 270         devCaps->vertSize = physDev->Devmode->dmPublic.u1.s1.dmPaperWidth / 10;
 271     }
 272
 273     devCaps->horzRes = physDev->pi->ppd->DefaultResolution *
 274       devCaps->horzSize / 25.4;
 275     devCaps->vertRes = physDev->pi->ppd->DefaultResolution *
 276       devCaps->vertSize / 25.4;
 277
 278     /* Are aspect[XY] and logPixels[XY] correct? */
 279     /* Need to handle different res in x and y => fix ppd */
 280     devCaps->aspectX = devCaps->logPixelsX =
 281                                 physDev->pi->ppd->DefaultResolution;
 282     devCaps->aspectY = devCaps->logPixelsY =
 283                                 physDev->pi->ppd->DefaultResolution;
 284     devCaps->aspectXY = (int)hypot( (double)devCaps->aspectX,
 285                                     (double)devCaps->aspectY );
 286
 287     if(physDev->pi->ppd->ColorDevice) {
 288         devCaps->bitsPixel = 8;
 289         devCaps->numColors = 256;
 290         /* FIXME are these values OK? */
 291     }
 292
 293     /* etc */
 294
 295     dc->w.devCaps = devCaps;
 296
 297     dc->w.hVisRgn = CreateRectRgn(0, 0, dc->w.devCaps->horzRes,
 298                             dc->w.devCaps->vertRes);
 299
 300     dc->w.hFont = PSDRV_DefaultFont;
 301     physDev->job.output = output ? HEAP_strdupA( PSDRV_Heap, 0, output ) :
 302       NULL;
 303     physDev->job.hJob = 0;
 304     return TRUE;
 305 }
 306
 307
 308 /**********************************************************************
 309  *           PSDRV_DeleteDC
 310  */
 311 static BOOL PSDRV_DeleteDC( DC *dc )
 312 {
 313     PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
 314
 315     TRACE("\n");
 316
 317     HeapFree( PSDRV_Heap, 0, physDev->Devmode );
 318     HeapFree( PSDRV_Heap, 0, physDev->job.output );
 319     HeapFree( PSDRV_Heap, 0, (void *)dc->w.devCaps );
 320     HeapFree( PSDRV_Heap, 0, physDev );
 321     dc->physDev = NULL;
 322
 323     return TRUE;
 324 }
 325
 326
 327
 328
 329 /**********************************************************************
 330  *              PSDRV_FindPrinterInfo
 331  */
 332 PRINTERINFO *PSDRV_FindPrinterInfo(LPCSTR name)
 333 {
 334     static PRINTERINFO *PSDRV_PrinterList;
 335     DWORD type = REG_BINARY, needed, res;
 336     PRINTERINFO *pi = PSDRV_PrinterList, **last = &PSDRV_PrinterList;
 337     FONTNAME *font;
 338     AFM *afm;
 339
 340     TRACE("'%s'\n", name);
 341
 342     for( ; pi; last = &pi->next, pi = pi->next) {
 343         if(!strcmp(pi->FriendlyName, name))
 344             return pi;
 345     }
 346
 347     pi = *last = HeapAlloc( PSDRV_Heap, 0, sizeof(*pi) );
 348     pi->FriendlyName = HEAP_strdupA( PSDRV_Heap, 0, name );
 349     res = DrvGetPrinterData16((LPSTR)name, (LPSTR)INT_PD_DEFAULT_DEVMODE, &type,
 350                             NULL, 0, &needed );
 351
 352     if(res == ERROR_INVALID_PRINTER_NAME || needed != sizeof(DefaultDevmode)) {
 353         pi->Devmode = HeapAlloc( PSDRV_Heap, 0, sizeof(DefaultDevmode) );
 354         memcpy(pi->Devmode, &DefaultDevmode, sizeof(DefaultDevmode) );
 355         DrvSetPrinterData16((LPSTR)name, (LPSTR)INT_PD_DEFAULT_DEVMODE,
 356                  REG_BINARY, (LPBYTE)&DefaultDevmode, sizeof(DefaultDevmode) );
 357
 358         /* need to do something here AddPrinter?? */
 359     } else {
 360         pi->Devmode = HeapAlloc( PSDRV_Heap, 0, needed );
 361         DrvGetPrinterData16((LPSTR)name, (LPSTR)INT_PD_DEFAULT_DEVMODE, &type,
 362                           (LPBYTE)pi->Devmode, needed, &needed);
 363     }
 364
 365     pi->ppd = PSDRV_ParsePPD(pi->Devmode->dmDrvPrivate.ppdFileName);
 366     if(!pi->ppd) {
 367         HeapFree(PSDRV_Heap, 0, pi->FriendlyName);
 368         HeapFree(PSDRV_Heap, 0, pi->Devmode);
 369         HeapFree(PSDRV_Heap, 0, pi);
 370         *last = NULL;
 371         MESSAGE("Couldn't find PPD file '%s', expect a crash now!\n",
 372             pi->Devmode->dmDrvPrivate.ppdFileName);
 373         return NULL;
 374     }
 375
 376     pi->next = NULL;
 377     pi->Fonts = NULL;
 378
 379     for(font = pi->ppd->InstalledFonts; font; font = font->next) {
 380         afm = PSDRV_FindAFMinList(PSDRV_AFMFontList, font->Name);
 381         if(!afm) {
 382             MESSAGE(
 383          "Couldn't find AFM file for installed printer font '%s' - ignoring\n",
 384          font->Name);
 385         } else {
 386             PSDRV_AddAFMtoList(&pi->Fonts, afm);
 387         }
 388     }
 389
 390     return pi;
 391 }