wine/dlls/wineps/bitblt.c
Huw Davies a45df5d991 Rework clipping so that the PS clip path is only set just before any
graphics output event. Doing it this way means we don't ever need to
call initclip which is a Good Thing.
2003-05-19 19:06:47 +00:00

73 lines
2.1 KiB
C

/*
* PostScript driver BitBlt, StretchBlt and PatBlt
*
* Copyright 1999 Huw D M Davies
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "psdrv.h"
#include "wine/debug.h"
#include "winbase.h"
WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
/***********************************************************************
*
* PSDRV_PatBlt
*/
BOOL PSDRV_PatBlt(PSDRV_PDEVICE *physDev, INT x, INT y, INT width, INT height, DWORD dwRop)
{
POINT pt[2];
pt[0].x = x;
pt[0].y = y;
pt[1].x = x + width;
pt[1].y = y + height;
LPtoDP( physDev->hdc, pt, 2 );
switch(dwRop) {
case PATCOPY:
PSDRV_SetClip(physDev);
PSDRV_WriteGSave(physDev);
PSDRV_WriteRectangle(physDev, pt[0].x, pt[0].y, pt[1].x - pt[0].x, pt[1].y - pt[0].y );
PSDRV_Brush(physDev, FALSE);
PSDRV_WriteGRestore(physDev);
PSDRV_ResetClip(physDev);
return TRUE;
case BLACKNESS:
case WHITENESS:
{
PSCOLOR pscol;
PSDRV_SetClip(physDev);
PSDRV_WriteGSave(physDev);
PSDRV_WriteRectangle(physDev, pt[0].x, pt[0].y, pt[1].x - pt[0].x, pt[1].y - pt[0].y );
PSDRV_CreateColor( physDev, &pscol, (dwRop == BLACKNESS) ?
RGB(0,0,0) : RGB(0xff,0xff,0xff) );
PSDRV_WriteSetColor(physDev, &pscol);
PSDRV_WriteFill(physDev);
PSDRV_WriteGRestore(physDev);
PSDRV_ResetClip(physDev);
return TRUE;
}
default:
FIXME("Unsupported rop %ld\n", dwRop);
return FALSE;
}
}