dlls/gdi/enhmfdrv/bitblt.c

/*
 * Enhanced MetaFile driver BitBlt functions
 *
 * Copyright 2002 Huw D M Davies for CodeWeavers
 *
 * 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 <string.h>

#include "windef.h"
#include "wingdi.h"
#include "gdi.h"
#include "enhmetafiledrv.h"
#include "wine/debug.h"

WINE_DEFAULT_DEBUG_CHANNEL(enhmetafile);

extern BOOL EMFDRV_PatBlt( PHYSDEV dev, INT left, INT top,
			   INT width, INT height, DWORD rop )
{
    EMRBITBLT emr;
    BOOL ret;

    emr.emr.iType = EMR_BITBLT;
    emr.emr.nSize = sizeof(emr);
    emr.rclBounds.left = left;
    emr.rclBounds.top = top;
    emr.rclBounds.right = left + width - 1;
    emr.rclBounds.bottom = top + height - 1;
    emr.xDest = left;
    emr.yDest = top;
    emr.cxDest = width;
    emr.cyDest = height;
    emr.dwRop = rop;
    emr.xSrc = 0;
    emr.ySrc = 0;
    emr.xformSrc.eM11 = 1.0;
    emr.xformSrc.eM12 = 0.0;
    emr.xformSrc.eM21 = 0.0;
    emr.xformSrc.eM22 = 1.0;
    emr.xformSrc.eDx = 0.0;
    emr.xformSrc.eDy = 0.0;
    emr.crBkColorSrc = 0;
    emr.iUsageSrc = 0;
    emr.offBmiSrc = 0;
    emr.cbBmiSrc = 0;
    emr.offBitsSrc = 0;
    emr.cbBitsSrc = 0;

    ret = EMFDRV_WriteRecord( dev, &emr.emr );
    if(ret)
        EMFDRV_UpdateBBox( dev, &emr.rclBounds );
    return ret;
}