dlls/wineps/bitblt.c

   1 /*
   2  *      PostScript driver BitBlt, StretchBlt and PatBlt
   3  *
   4  * Copyright 1999  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include "gdi.h"
  22 #include "psdrv.h"
  23 #include "wine/debug.h"
  24 #include "winbase.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
  27
  28
  29 /***********************************************************************
  30  *
  31  *                    PSDRV_PatBlt
  32  */
  33 BOOL PSDRV_PatBlt(PSDRV_PDEVICE *physDev, INT x, INT y, INT width, INT height, DWORD dwRop)
  34 {
  35     DC *dc = physDev->dc;
  36
  37     switch(dwRop) {
  38     case PATCOPY:
  39         PSDRV_WriteGSave(physDev);
  40         PSDRV_WriteRectangle(physDev, XLPTODP(dc, x), YLPTODP(dc, y),
  41                              XLSTODS(dc, width), YLSTODS(dc, height));
  42         PSDRV_Brush(physDev, FALSE);
  43         PSDRV_WriteGRestore(physDev);
  44         return TRUE;
  45
  46     case BLACKNESS:
  47     case WHITENESS:
  48       {
  49         PSCOLOR pscol;
  50
  51         PSDRV_WriteGSave(physDev);
  52         PSDRV_WriteRectangle(physDev, XLPTODP(dc, x), YLPTODP(dc, y),
  53                              XLSTODS(dc, width), YLSTODS(dc, height));
  54         PSDRV_CreateColor( physDev, &pscol, (dwRop == BLACKNESS) ?
  55                            RGB(0,0,0) : RGB(0xff,0xff,0xff) );
  56         PSDRV_WriteSetColor(physDev, &pscol);
  57         PSDRV_WriteFill(physDev);
  58         PSDRV_WriteGRestore(physDev);
  59         return TRUE;
  60       }
  61     default:
  62         FIXME("Unsupported rop %ld\n", dwRop);
  63         return FALSE;
  64     }
  65 }