dlls/wineps/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 #include "options.h"
  17
  18 DEFAULT_DEBUG_CHANNEL(psdrv)
  19
  20 static BOOL PSDRV_CreateDC( DC *dc, LPCSTR driver, LPCSTR device,
  21                                LPCSTR output, const DEVMODEA* initData );
  22 static BOOL PSDRV_DeleteDC( DC *dc );
  23
  24 static const DC_FUNCTIONS PSDRV_Funcs =
  25 {
  26     NULL,                            /* pAbortDoc */
  27     NULL,                            /* pAbortPath */
  28     NULL,                            /* pAngleArc */
  29     PSDRV_Arc,                       /* pArc */
  30     NULL,                            /* pArcTo */
  31     NULL,                            /* pBeginPath */
  32     NULL,                            /* pBitBlt */
  33     NULL,                            /* pBitmapBits */
  34     NULL,                            /* pChoosePixelFormat */
  35     PSDRV_Chord,                     /* pChord */
  36     NULL,                            /* pCloseFigure */
  37     NULL,                            /* pCreateBitmap */
  38     PSDRV_CreateDC,                  /* pCreateDC */
  39     NULL,                            /* pCreateDIBSection */
  40     NULL,                            /* pCreateDIBSection16 */
  41     PSDRV_DeleteDC,                  /* pDeleteDC */
  42     NULL,                            /* pDeleteObject */
  43     NULL,                            /* pDescribePixelFormat */
  44     PSDRV_DeviceCapabilities,        /* pDeviceCapabilities */
  45     PSDRV_Ellipse,                   /* pEllipse */
  46     PSDRV_EndDoc,                    /* pEndDoc */
  47     PSDRV_EndPage,                   /* pEndPage */
  48     NULL,                            /* pEndPath */
  49     PSDRV_EnumDeviceFonts,           /* pEnumDeviceFonts */
  50     PSDRV_Escape,                    /* pEscape */
  51     NULL,                            /* pExcludeClipRect */
  52     PSDRV_ExtDeviceMode,             /* pExtDeviceMode */
  53     NULL,                            /* pExtFloodFill */
  54     PSDRV_ExtTextOut,                /* pExtTextOut */
  55     NULL,                            /* pFillPath */
  56     NULL,                            /* pFillRgn */
  57     NULL,                            /* pFlattenPath */
  58     NULL,                            /* pFrameRgn */
  59     PSDRV_GetCharWidth,              /* pGetCharWidth */
  60     NULL,                            /* pGetDCOrgEx */
  61     NULL,                            /* pGetPixel */
  62     NULL,                            /* pGetPixelFormat */
  63     PSDRV_GetTextExtentPoint,        /* pGetTextExtentPoint */
  64     PSDRV_GetTextMetrics,            /* pGetTextMetrics */
  65     NULL,                            /* pIntersectClipRect */
  66     NULL,                            /* pInvertRgn */
  67     PSDRV_LineTo,                    /* pLineTo */
  68     NULL,                            /* pMoveToEx */
  69     NULL,                            /* pOffsetClipRgn */
  70     NULL,                            /* pOffsetViewportOrg (optional) */
  71     NULL,                            /* pOffsetWindowOrg (optional) */
  72     NULL,                            /* pPaintRgn */
  73     PSDRV_PatBlt,                    /* pPatBlt */
  74     PSDRV_Pie,                       /* pPie */
  75     NULL,                            /* pPolyBezier */
  76     NULL,                            /* pPolyBezierTo */
  77     NULL,                            /* pPolyDraw */
  78     PSDRV_PolyPolygon,               /* pPolyPolygon */
  79     PSDRV_PolyPolyline,              /* pPolyPolyline */
  80     PSDRV_Polygon,                   /* pPolygon */
  81     PSDRV_Polyline,                  /* pPolyline */
  82     NULL,                            /* pPolylineTo */
  83     NULL,                            /* pRealizePalette */
  84     PSDRV_Rectangle,                 /* pRectangle */
  85     NULL,                            /* pRestoreDC */
  86     PSDRV_RoundRect,                 /* pRoundRect */
  87     NULL,                            /* pSaveDC */
  88     NULL,                            /* pScaleViewportExt (optional) */
  89     NULL,                            /* pScaleWindowExt (optional) */
  90     NULL,                            /* pSelectClipPath */
  91     NULL,                            /* pSelectClipRgn */
  92     PSDRV_SelectObject,              /* pSelectObject */
  93     NULL,                            /* pSelectPalette */
  94     PSDRV_SetBkColor,                /* pSetBkColor */
  95     NULL,                            /* pSetBkMode */
  96     PSDRV_SetDeviceClipping,         /* pSetDeviceClipping */
  97     NULL,                            /* pSetDIBitsToDevice */
  98     NULL,                            /* pSetMapMode (optional) */
  99     NULL,                            /* pSetMapperFlags */
 100     PSDRV_SetPixel,                  /* pSetPixel */
 101     NULL,                            /* pSetPixelFormat */
 102     NULL,                            /* pSetPolyFillMode */
 103     NULL,                            /* pSetROP2 */
 104     NULL,                            /* pSetRelAbs */
 105     NULL,                            /* pSetStretchBltMode */
 106     NULL,                            /* pSetTextAlign */
 107     NULL,                            /* pSetTextCharacterExtra */
 108     PSDRV_SetTextColor,              /* pSetTextColor */
 109     NULL,                            /* pSetTextJustification */
 110     NULL,                            /* pSetViewportExt (optional) */
 111     NULL,                            /* pSetViewportOrg (optional) */
 112     NULL,                            /* pSetWindowExt (optional) */
 113     NULL,                            /* pSetWindowOrg (optional) */
 114     PSDRV_StartDoc,                  /* pStartDoc */
 115     PSDRV_StartPage,                 /* pStartPage */
 116     NULL,                            /* pStretchBlt */
 117     PSDRV_StretchDIBits,             /* pStretchDIBits */
 118     NULL,                            /* pStrokeAndFillPath */
 119     NULL,                            /* pStrokePath */
 120     NULL,                            /* pSwapBuffers */
 121     NULL                             /* pWidenPath */
 122 };
 123
 124
 125 /* Default entries for devcaps */
 126
 127 static DeviceCaps PSDRV_DevCaps = {
 128 /* version */           0,
 129 /* technology */        DT_RASPRINTER,
 130 /* horzSize */          210,
 131 /* vertSize */          297,
 132 /* horzRes */           4961,
 133 /* vertRes */           7016,
 134 /* bitsPixel */         1,
 135 /* planes */            1,
 136 /* numBrushes */        -1,
 137 /* numPens */           10,
 138 /* numMarkers */        0,
 139 /* numFonts */          39,
 140 /* numColors */         2,
 141 /* pdeviceSize */       0,
 142 /* curveCaps */         CC_CIRCLES | CC_PIE | CC_CHORD | CC_ELLIPSES |
 143                         CC_WIDE | CC_STYLED | CC_WIDESTYLED | CC_INTERIORS |
 144                         CC_ROUNDRECT,
 145 /* lineCaps */          LC_POLYLINE | LC_MARKER | LC_POLYMARKER | LC_WIDE |
 146                         LC_STYLED | LC_WIDESTYLED | LC_INTERIORS,
 147 /* polygoalnCaps */     PC_POLYGON | PC_RECTANGLE | PC_WINDPOLYGON |
 148                         PC_SCANLINE | PC_WIDE | PC_STYLED | PC_WIDESTYLED |
 149                         PC_INTERIORS,
 150 /* textCaps */          TC_CR_ANY, /* psdrv 0x59f7 */
 151 /* clipCaps */          CP_RECTANGLE,
 152 /* rasterCaps */        RC_BITBLT | RC_BITMAP64 | RC_GDI20_OUTPUT |
 153                         RC_DIBTODEV | RC_STRETCHBLT |
 154                         RC_STRETCHDIB, /* psdrv 0x6e99 */
 155 /* aspectX */           600,
 156 /* aspectY */           600,
 157 /* aspectXY */          848,
 158 /* pad1 */              { 0 },
 159 /* logPixelsX */        600,
 160 /* logPixelsY */        600,
 161 /* pad2 */              { 0 },
 162 /* palette size */      0,
 163 /* ..etc */             0, 0 };
 164
 165 static PSDRV_DEVMODEA DefaultDevmode =
 166 {
 167   { /* dmPublic */
 168 /* dmDeviceName */      "Wine PostScript Driver",
 169 /* dmSpecVersion */     0x30a,
 170 /* dmDriverVersion */   0x001,
 171 /* dmSize */            sizeof(DEVMODEA),
 172 /* dmDriverExtra */     0,
 173 /* dmFields */          DM_ORIENTATION | DM_PAPERSIZE | DM_SCALE |
 174                         DM_COPIES | DM_DEFAULTSOURCE | DM_COLOR |
 175                         DM_DUPLEX | DM_YRESOLUTION | DM_TTOPTION,
 176    { /* u1 */
 177      { /* s1 */
 178 /* dmOrientation */     DMORIENT_PORTRAIT,
 179 /* dmPaperSize */       DMPAPER_A4,
 180 /* dmPaperLength */     2969,
 181 /* dmPaperWidth */      2101
 182      }
 183    },
 184 /* dmScale */           100, /* ?? */
 185 /* dmCopies */          1,
 186 /* dmDefaultSource */   DMBIN_AUTO,
 187 /* dmPrintQuality */    0,
 188 /* dmColor */           DMCOLOR_MONOCHROME,
 189 /* dmDuplex */          0,
 190 /* dmYResolution */     0,
 191 /* dmTTOption */        DMTT_SUBDEV,
 192 /* dmCollate */         0,
 193 /* dmFormName */        "",
 194 /* dmUnusedPadding */   0,
 195 /* dmBitsPerPel */      0,
 196 /* dmPelsWidth */       0,
 197 /* dmPelsHeight */      0,
 198 /* dmDisplayFlags */    0,
 199 /* dmDisplayFrequency */ 0
 200   },
 201   { /* dmDocPrivate */
 202     0 /* dummy */
 203   },
 204   { /* dmDrvPrivate */
 205 /* ppdfilename */       "default.ppd"
 206   }
 207 };
 208
 209 HANDLE PSDRV_Heap = 0;
 210
 211 static HANDLE PSDRV_DefaultFont = 0;
 212 static LOGFONTA DefaultLogFont = {
 213     100, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET, 0, 0,
 214     DEFAULT_QUALITY, FIXED_PITCH | FF_MODERN, ""
 215 };
 216
 217 /*********************************************************************
 218  *           PSDRV_Init
 219  *
 220  * Initializes font metrics and registers driver. Called from GDI_Init()
 221  *
 222  */
 223 BOOL WINAPI PSDRV_Init( HINSTANCE hinst, DWORD reason, LPVOID reserved )
 224 {
 225     static int process_count = 0;
 226
 227     TRACE("(0x%4x, 0x%08lx, %p)\n", hinst, reason, reserved);
 228
 229     switch(reason) {
 230         case DLL_PROCESS_ATTACH:
 231             if (!process_count++) {
 232                 /* FIXME: return FALSE if we fail any of these steps */
 233                 PSDRV_Heap = HeapCreate(0, 0x10000, 0);
 234                 PSDRV_GetFontMetrics();
 235                 PSDRV_DefaultFont = CreateFontIndirectA(&DefaultLogFont);
 236                 DRIVER_RegisterDriver( "WINEPS", &PSDRV_Funcs );
 237             }
 238         break;
 239         case DLL_PROCESS_DETACH:
 240             if (!--process_count) {
 241                 DeleteObject( PSDRV_DefaultFont );
 242                 HeapDestroy( PSDRV_Heap );
 243                 DRIVER_UnregisterDriver( "WINEPS" );
 244             }
 245         break;
 246     }
 247
 248     return TRUE;
 249 }
 250
 251
 252 /**********************************************************************
 253  *           PSDRV_CreateDC
 254  */
 255 static BOOL PSDRV_CreateDC( DC *dc, LPCSTR driver, LPCSTR device,
 256                                LPCSTR output, const DEVMODEA* initData )
 257 {
 258     PSDRV_PDEVICE *physDev;
 259     PRINTERINFO *pi;
 260     DeviceCaps *devCaps;
 261
 262     /* If no device name was specified, retrieve the device name
 263      * from the DEVMODE structure from the DC's physDev.
 264      * (See CreateCompatibleDC) */
 265     if ( !device && dc->physDev )
 266     {
 267         physDev = (PSDRV_PDEVICE *)dc->physDev;
 268         device = physDev->Devmode->dmPublic.dmDeviceName;
 269     }
 270     pi = PSDRV_FindPrinterInfo(device);
 271
 272     TRACE("(%s %s %s %p)\n", driver, device, output, initData);
 273
 274     if(!pi) return FALSE;
 275
 276     if(!pi->Fonts) {
 277         MESSAGE("To use WINEPS you need to install some AFM files.\n");
 278         return FALSE;
 279     }
 280
 281     physDev = (PSDRV_PDEVICE *)HeapAlloc( PSDRV_Heap, HEAP_ZERO_MEMORY,
 282                                                      sizeof(*physDev) );
 283     if (!physDev) return FALSE;
 284     dc->physDev = physDev;
 285
 286     physDev->pi = pi;
 287
 288     physDev->Devmode = (PSDRV_DEVMODEA *)HeapAlloc( PSDRV_Heap, 0,
 289                                                      sizeof(PSDRV_DEVMODEA) );
 290     if(!physDev->Devmode) {
 291         HeapFree( PSDRV_Heap, 0, physDev );
 292         return FALSE;
 293     }
 294
 295     memcpy( physDev->Devmode, pi->Devmode, sizeof(PSDRV_DEVMODEA) );
 296
 297     if(initData) {
 298         PSDRV_MergeDevmodes(physDev->Devmode, (PSDRV_DEVMODEA *)initData, pi);
 299     }
 300
 301
 302     devCaps = HeapAlloc( PSDRV_Heap, 0, sizeof(PSDRV_DevCaps) );
 303     memcpy(devCaps, &PSDRV_DevCaps, sizeof(PSDRV_DevCaps));
 304
 305     if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_PORTRAIT) {
 306         devCaps->horzSize = physDev->Devmode->dmPublic.u1.s1.dmPaperWidth / 10;
 307         devCaps->vertSize = physDev->Devmode->dmPublic.u1.s1.dmPaperLength / 10;
 308     } else {
 309         devCaps->horzSize = physDev->Devmode->dmPublic.u1.s1.dmPaperLength / 10;
 310         devCaps->vertSize = physDev->Devmode->dmPublic.u1.s1.dmPaperWidth / 10;
 311     }
 312
 313     devCaps->horzRes = physDev->pi->ppd->DefaultResolution *
 314       devCaps->horzSize / 25.4;
 315     devCaps->vertRes = physDev->pi->ppd->DefaultResolution *
 316       devCaps->vertSize / 25.4;
 317
 318     /* Are aspect[XY] and logPixels[XY] correct? */
 319     /* Need to handle different res in x and y => fix ppd */
 320     devCaps->aspectX = devCaps->logPixelsX =
 321                                 physDev->pi->ppd->DefaultResolution;
 322     devCaps->aspectY = devCaps->logPixelsY =
 323                                 physDev->pi->ppd->DefaultResolution;
 324     devCaps->aspectXY = (int)hypot( (double)devCaps->aspectX,
 325                                     (double)devCaps->aspectY );
 326
 327     if(physDev->pi->ppd->ColorDevice) {
 328         devCaps->bitsPixel = 8;
 329         devCaps->numColors = 256;
 330         /* FIXME are these values OK? */
 331     }
 332
 333     /* etc */
 334
 335     dc->w.devCaps = devCaps;
 336
 337     dc->w.hVisRgn = CreateRectRgn(0, 0, dc->w.devCaps->horzRes,
 338                             dc->w.devCaps->vertRes);
 339
 340     dc->w.hFont = PSDRV_DefaultFont;
 341     physDev->job.output = output ?
 342       HEAP_strdupA( PSDRV_Heap, 0, output ) :
 343       HEAP_strdupA( PSDRV_Heap, 0, "LPT1:" );  /* HACK */
 344     physDev->job.hJob = 0;
 345     return TRUE;
 346 }
 347
 348
 349 /**********************************************************************
 350  *           PSDRV_DeleteDC
 351  */
 352 static BOOL PSDRV_DeleteDC( DC *dc )
 353 {
 354     PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
 355
 356     TRACE("\n");
 357
 358     HeapFree( PSDRV_Heap, 0, physDev->Devmode );
 359     HeapFree( PSDRV_Heap, 0, physDev->job.output );
 360     HeapFree( PSDRV_Heap, 0, (void *)dc->w.devCaps );
 361     HeapFree( PSDRV_Heap, 0, physDev );
 362     dc->physDev = NULL;
 363
 364     return TRUE;
 365 }
 366
 367
 368
 369
 370 /**********************************************************************
 371  *              PSDRV_FindPrinterInfo
 372  */
 373 PRINTERINFO *PSDRV_FindPrinterInfo(LPCSTR name)
 374 {
 375     static PRINTERINFO *PSDRV_PrinterList;
 376     DWORD type = REG_BINARY, needed, res;
 377     PRINTERINFO *pi = PSDRV_PrinterList, **last = &PSDRV_PrinterList;
 378     FONTNAME *font;
 379     AFM *afm;
 380
 381     TRACE("'%s'\n", name);
 382
 383     for( ; pi; last = &pi->next, pi = pi->next) {
 384         if(!strcmp(pi->FriendlyName, name))
 385             return pi;
 386     }
 387
 388     pi = *last = HeapAlloc( PSDRV_Heap, 0, sizeof(*pi) );
 389     pi->FriendlyName = HEAP_strdupA( PSDRV_Heap, 0, name );
 390     res = DrvGetPrinterData16((LPSTR)name, (LPSTR)INT_PD_DEFAULT_DEVMODE, &type,
 391                             NULL, 0, &needed );
 392
 393     if(res == ERROR_INVALID_PRINTER_NAME || needed != sizeof(DefaultDevmode)) {
 394         pi->Devmode = HeapAlloc( PSDRV_Heap, 0, sizeof(DefaultDevmode) );
 395         memcpy(pi->Devmode, &DefaultDevmode, sizeof(DefaultDevmode) );
 396         DrvSetPrinterData16((LPSTR)name, (LPSTR)INT_PD_DEFAULT_DEVMODE,
 397                  REG_BINARY, (LPBYTE)&DefaultDevmode, sizeof(DefaultDevmode) );
 398
 399         /* need to do something here AddPrinter?? */
 400     } else {
 401         pi->Devmode = HeapAlloc( PSDRV_Heap, 0, needed );
 402         DrvGetPrinterData16((LPSTR)name, (LPSTR)INT_PD_DEFAULT_DEVMODE, &type,
 403                           (LPBYTE)pi->Devmode, needed, &needed);
 404     }
 405
 406     PROFILE_GetWineIniString("psdrv", "ppdfile", "default.ppd",
 407                              pi->Devmode->dmDrvPrivate.ppdFileName, 256);
 408     pi->ppd = PSDRV_ParsePPD(pi->Devmode->dmDrvPrivate.ppdFileName);
 409     if(!pi->ppd) {
 410         HeapFree(PSDRV_Heap, 0, pi->FriendlyName);
 411         HeapFree(PSDRV_Heap, 0, pi->Devmode);
 412         HeapFree(PSDRV_Heap, 0, pi);
 413         *last = NULL;
 414         MESSAGE("Couldn't find PPD file '%s', expect a crash now!\n",
 415             pi->Devmode->dmDrvPrivate.ppdFileName);
 416         return NULL;
 417     }
 418
 419     pi->next = NULL;
 420     pi->Fonts = NULL;
 421
 422     for(font = pi->ppd->InstalledFonts; font; font = font->next) {
 423         afm = PSDRV_FindAFMinList(PSDRV_AFMFontList, font->Name);
 424         if(!afm) {
 425             MESSAGE(
 426          "Couldn't find AFM file for installed printer font '%s' - ignoring\n",
 427          font->Name);
 428         } else {
 429             PSDRV_AddAFMtoList(&pi->Fonts, afm);
 430         }
 431     }
 432
 433     return pi;
 434 }