dlls/wineps.drv/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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "psdrv.h"
  22 #include "wine/debug.h"
  23
  24 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
  25
  26
  27 /***********************************************************************
  28  *
  29  *                    PSDRV_PatBlt
  30  */
  31 BOOL CDECL PSDRV_PatBlt(print_ctx *ctx, struct ps_bitblt_coords *dst, DWORD dwRop)
  32 {
  33     switch(dwRop) {
  34     case PATCOPY:
  35         PSDRV_SetClip(ctx);
  36         PSDRV_WriteGSave(ctx);
  37         PSDRV_WriteRectangle(ctx, dst->visrect.left, dst->visrect.top,
  38                              dst->visrect.right - dst->visrect.left,
  39                              dst->visrect.bottom - dst->visrect.top );
  40         PSDRV_Brush(ctx, FALSE);
  41         PSDRV_WriteGRestore(ctx);
  42         PSDRV_ResetClip(ctx);
  43         return TRUE;
  44
  45     case BLACKNESS:
  46     case WHITENESS:
  47       {
  48         PSCOLOR pscol;
  49
  50         PSDRV_SetClip(ctx);
  51         PSDRV_WriteGSave(ctx);
  52         PSDRV_WriteRectangle(ctx, dst->visrect.left, dst->visrect.top,
  53                              dst->visrect.right - dst->visrect.left,
  54                              dst->visrect.bottom - dst->visrect.top );
  55         PSDRV_CreateColor( ctx, &pscol, (dwRop == BLACKNESS) ? RGB(0,0,0) : RGB(0xff,0xff,0xff) );
  56         PSDRV_WriteSetColor(ctx, &pscol);
  57         PSDRV_WriteFill(ctx);
  58         PSDRV_WriteGRestore(ctx);
  59         PSDRV_ResetClip(ctx);
  60         return TRUE;
  61       }
  62     default:
  63         FIXME("Unsupported rop %06lx\n", dwRop);
  64         return FALSE;
  65     }
  66 }