Implement playing of EMR_BITBLT, EMR_STRETCHBLT, EMR_MASKBLT,
EMR_PLGBLT, EMR_SETDIBITSTODEVICE, EMR_POLYTEXTOUTA, EMR_POLYTEXTOUTW, EMR_FILLRGN, EMR_FRAMERGN, EMR_INVERTRGN, EMR_PAINTRGN enhanced metafile record types according to specs.
This commit is contained in:
Dmitry Timoshkov
Alexandre Julliard
parent
935677ab04
commit
c5276fd37f
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@ -1185,7 +1185,7 @@ BOOL WINAPI PlayEnhMetaFileRecord(
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PEMRCREATEMONOBRUSH pCreateMonoBrush = (PEMRCREATEMONOBRUSH)mr;
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BITMAPINFO *pbi = (BITMAPINFO *)((BYTE *)mr + pCreateMonoBrush->offBmi);
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HBITMAP hBmp = CreateDIBitmap(0, (BITMAPINFOHEADER *)pbi, CBM_INIT,
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(BYTE *)mr + pCreateMonoBrush->offBits, pbi, 0);
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(BYTE *)mr + pCreateMonoBrush->offBits, pbi, pCreateMonoBrush->iUsage);
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(handletable->objectHandle)[pCreateMonoBrush->ihBrush] = CreatePatternBrush(hBmp);
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/* CreatePatternBrush created a copy of the bitmap */
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DeleteObject(hBmp);
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@ -1193,17 +1193,316 @@ BOOL WINAPI PlayEnhMetaFileRecord(
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}
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case EMR_BITBLT:
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{
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PEMRBITBLT pBitBlt = (PEMRBITBLT)mr;
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HDC hdcSrc = CreateCompatibleDC(hdc);
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HBRUSH hBrush, hBrushOld;
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HBITMAP hBmp, hBmpOld;
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BITMAPINFO *pbi = (BITMAPINFO *)((BYTE *)mr + pBitBlt->offBmiSrc);
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SetWorldTransform(hdcSrc, &pBitBlt->xformSrc);
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hBrush = CreateSolidBrush(pBitBlt->crBkColorSrc);
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hBrushOld = SelectObject(hdcSrc, hBrush);
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PatBlt(hdcSrc, pBitBlt->rclBounds.left, pBitBlt->rclBounds.top,
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pBitBlt->rclBounds.right - pBitBlt->rclBounds.left,
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pBitBlt->rclBounds.bottom - pBitBlt->rclBounds.top, PATCOPY);
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SelectObject(hdcSrc, hBrushOld);
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DeleteObject(hBrush);
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hBmp = CreateDIBitmap(0, (BITMAPINFOHEADER *)pbi, CBM_INIT,
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(BYTE *)mr + pBitBlt->offBitsSrc, pbi, pBitBlt->iUsageSrc);
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hBmpOld = SelectObject(hdcSrc, hBmp);
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BitBlt(hdc,
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pBitBlt->xDest,
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pBitBlt->yDest,
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pBitBlt->cxDest,
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pBitBlt->cyDest,
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hdcSrc,
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pBitBlt->xSrc,
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pBitBlt->ySrc,
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pBitBlt->dwRop);
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SelectObject(hdcSrc, hBmpOld);
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DeleteObject(hBmp);
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DeleteDC(hdcSrc);
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break;
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}
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case EMR_STRETCHBLT:
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{
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PEMRSTRETCHBLT pStretchBlt= (PEMRSTRETCHBLT)mr;
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HDC hdcSrc = CreateCompatibleDC(hdc);
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HBRUSH hBrush, hBrushOld;
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HBITMAP hBmp, hBmpOld;
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BITMAPINFO *pbi = (BITMAPINFO *)((BYTE *)mr + pStretchBlt->offBmiSrc);
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SetWorldTransform(hdcSrc, &pStretchBlt->xformSrc);
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hBrush = CreateSolidBrush(pStretchBlt->crBkColorSrc);
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hBrushOld = SelectObject(hdcSrc, hBrush);
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PatBlt(hdcSrc, pStretchBlt->rclBounds.left, pStretchBlt->rclBounds.top,
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pStretchBlt->rclBounds.right - pStretchBlt->rclBounds.left,
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pStretchBlt->rclBounds.bottom - pStretchBlt->rclBounds.top, PATCOPY);
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SelectObject(hdcSrc, hBrushOld);
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DeleteObject(hBrush);
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hBmp = CreateDIBitmap(0, (BITMAPINFOHEADER *)pbi, CBM_INIT,
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(BYTE *)mr + pStretchBlt->offBitsSrc, pbi, pStretchBlt->iUsageSrc);
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hBmpOld = SelectObject(hdcSrc, hBmp);
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StretchBlt(hdc,
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pStretchBlt->xDest,
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pStretchBlt->yDest,
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pStretchBlt->cxDest,
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pStretchBlt->cyDest,
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hdcSrc,
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pStretchBlt->xSrc,
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pStretchBlt->ySrc,
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pStretchBlt->cxSrc,
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pStretchBlt->cySrc,
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pStretchBlt->dwRop);
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SelectObject(hdcSrc, hBmpOld);
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DeleteObject(hBmp);
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DeleteDC(hdcSrc);
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break;
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}
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case EMR_MASKBLT:
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{
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PEMRMASKBLT pMaskBlt= (PEMRMASKBLT)mr;
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HDC hdcSrc = CreateCompatibleDC(hdc);
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HBRUSH hBrush, hBrushOld;
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HBITMAP hBmp, hBmpOld, hBmpMask;
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BITMAPINFO *pbi;
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SetWorldTransform(hdcSrc, &pMaskBlt->xformSrc);
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hBrush = CreateSolidBrush(pMaskBlt->crBkColorSrc);
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hBrushOld = SelectObject(hdcSrc, hBrush);
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PatBlt(hdcSrc, pMaskBlt->rclBounds.left, pMaskBlt->rclBounds.top,
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pMaskBlt->rclBounds.right - pMaskBlt->rclBounds.left,
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pMaskBlt->rclBounds.bottom - pMaskBlt->rclBounds.top, PATCOPY);
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SelectObject(hdcSrc, hBrushOld);
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DeleteObject(hBrush);
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pbi = (BITMAPINFO *)((BYTE *)mr + pMaskBlt->offBmiMask);
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hBmpMask = CreateDIBitmap(0, (BITMAPINFOHEADER *)pbi, CBM_INIT,
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(BYTE *)mr + pMaskBlt->offBitsMask, pbi, pMaskBlt->iUsageMask);
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pbi = (BITMAPINFO *)((BYTE *)mr + pMaskBlt->offBmiSrc);
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hBmp = CreateDIBitmap(0, (BITMAPINFOHEADER *)pbi, CBM_INIT,
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(BYTE *)mr + pMaskBlt->offBitsSrc, pbi, pMaskBlt->iUsageSrc);
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hBmpOld = SelectObject(hdcSrc, hBmp);
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MaskBlt(hdc,
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pMaskBlt->xDest,
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pMaskBlt->yDest,
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pMaskBlt->cxDest,
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pMaskBlt->cyDest,
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hdcSrc,
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pMaskBlt->xSrc,
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pMaskBlt->ySrc,
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hBmpMask,
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pMaskBlt->xMask,
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pMaskBlt->yMask,
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pMaskBlt->dwRop);
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SelectObject(hdcSrc, hBmpOld);
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DeleteObject(hBmp);
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DeleteObject(hBmpMask);
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DeleteDC(hdcSrc);
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break;
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}
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case EMR_PLGBLT:
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{
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PEMRPLGBLT pPlgBlt= (PEMRPLGBLT)mr;
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HDC hdcSrc = CreateCompatibleDC(hdc);
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HBRUSH hBrush, hBrushOld;
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HBITMAP hBmp, hBmpOld, hBmpMask;
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BITMAPINFO *pbi;
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POINT pts[3];
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SetWorldTransform(hdcSrc, &pPlgBlt->xformSrc);
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pts[0].x = pPlgBlt->aptlDst[0].x; pts[0].y = pPlgBlt->aptlDst[0].y;
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pts[1].x = pPlgBlt->aptlDst[1].x; pts[1].y = pPlgBlt->aptlDst[1].y;
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pts[2].x = pPlgBlt->aptlDst[2].x; pts[2].y = pPlgBlt->aptlDst[2].y;
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hBrush = CreateSolidBrush(pPlgBlt->crBkColorSrc);
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hBrushOld = SelectObject(hdcSrc, hBrush);
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PatBlt(hdcSrc, pPlgBlt->rclBounds.left, pPlgBlt->rclBounds.top,
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pPlgBlt->rclBounds.right - pPlgBlt->rclBounds.left,
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pPlgBlt->rclBounds.bottom - pPlgBlt->rclBounds.top, PATCOPY);
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SelectObject(hdcSrc, hBrushOld);
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DeleteObject(hBrush);
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pbi = (BITMAPINFO *)((BYTE *)mr + pPlgBlt->offBmiMask);
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hBmpMask = CreateDIBitmap(0, (BITMAPINFOHEADER *)pbi, CBM_INIT,
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(BYTE *)mr + pPlgBlt->offBitsMask, pbi, pPlgBlt->iUsageMask);
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pbi = (BITMAPINFO *)((BYTE *)mr + pPlgBlt->offBmiSrc);
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hBmp = CreateDIBitmap(0, (BITMAPINFOHEADER *)pbi, CBM_INIT,
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(BYTE *)mr + pPlgBlt->offBitsSrc, pbi, pPlgBlt->iUsageSrc);
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hBmpOld = SelectObject(hdcSrc, hBmp);
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PlgBlt(hdc,
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pts,
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hdcSrc,
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pPlgBlt->xSrc,
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pPlgBlt->ySrc,
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pPlgBlt->cxSrc,
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pPlgBlt->cySrc,
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hBmpMask,
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pPlgBlt->xMask,
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pPlgBlt->yMask);
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SelectObject(hdcSrc, hBmpOld);
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DeleteObject(hBmp);
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DeleteObject(hBmpMask);
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DeleteDC(hdcSrc);
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break;
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}
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case EMR_SETDIBITSTODEVICE:
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case EMR_POLYDRAW16:
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{
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PEMRSETDIBITSTODEVICE pSetDIBitsToDevice = (PEMRSETDIBITSTODEVICE)mr;
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SetDIBitsToDevice(hdc,
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pSetDIBitsToDevice->xDest,
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pSetDIBitsToDevice->yDest,
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pSetDIBitsToDevice->cxSrc,
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pSetDIBitsToDevice->cySrc,
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pSetDIBitsToDevice->xSrc,
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pSetDIBitsToDevice->ySrc,
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pSetDIBitsToDevice->iStartScan,
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pSetDIBitsToDevice->cScans,
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(BYTE *)mr + pSetDIBitsToDevice->offBitsSrc,
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(BITMAPINFO *)((BYTE *)mr + pSetDIBitsToDevice->offBmiSrc),
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pSetDIBitsToDevice->iUsageSrc);
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break;
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}
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case EMR_POLYTEXTOUTA:
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{
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PEMRPOLYTEXTOUTA pPolyTextOutA = (PEMRPOLYTEXTOUTA)mr;
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POLYTEXTA *polytextA = HeapAlloc(GetProcessHeap(), 0, pPolyTextOutA->cStrings * sizeof(POLYTEXTA));
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LONG i;
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XFORM xform, xformOld;
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int gModeOld;
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gModeOld = SetGraphicsMode(hdc, pPolyTextOutA->iGraphicsMode);
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GetWorldTransform(hdc, &xformOld);
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xform.eM11 = pPolyTextOutA->exScale;
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xform.eM12 = 0.0;
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xform.eM21 = 0.0;
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xform.eM22 = pPolyTextOutA->eyScale;
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xform.eDx = 0.0;
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xform.eDy = 0.0;
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SetWorldTransform(hdc, &xform);
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/* Set up POLYTEXTA structures */
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for(i = 0; i < pPolyTextOutA->cStrings; i++)
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{
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polytextA[i].x = pPolyTextOutA->aemrtext[i].ptlReference.x;
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polytextA[i].y = pPolyTextOutA->aemrtext[i].ptlReference.y;
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polytextA[i].n = pPolyTextOutA->aemrtext[i].nChars;
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polytextA[i].lpstr = (LPSTR)((BYTE *)mr + pPolyTextOutA->aemrtext[i].offString);
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polytextA[i].uiFlags = pPolyTextOutA->aemrtext[i].fOptions;
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polytextA[i].rcl.left = pPolyTextOutA->aemrtext[i].rcl.left;
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polytextA[i].rcl.right = pPolyTextOutA->aemrtext[i].rcl.right;
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polytextA[i].rcl.top = pPolyTextOutA->aemrtext[i].rcl.top;
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polytextA[i].rcl.bottom = pPolyTextOutA->aemrtext[i].rcl.bottom;
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polytextA[i].pdx = (int *)((BYTE *)mr + pPolyTextOutA->aemrtext[i].offDx);
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}
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PolyTextOutA(hdc, polytextA, pPolyTextOutA->cStrings);
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HeapFree(GetProcessHeap(), 0, polytextA);
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SetWorldTransform(hdc, &xformOld);
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SetGraphicsMode(hdc, gModeOld);
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break;
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}
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case EMR_POLYTEXTOUTW:
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{
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PEMRPOLYTEXTOUTW pPolyTextOutW = (PEMRPOLYTEXTOUTW)mr;
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POLYTEXTW *polytextW = HeapAlloc(GetProcessHeap(), 0, pPolyTextOutW->cStrings * sizeof(POLYTEXTW));
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LONG i;
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XFORM xform, xformOld;
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int gModeOld;
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gModeOld = SetGraphicsMode(hdc, pPolyTextOutW->iGraphicsMode);
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GetWorldTransform(hdc, &xformOld);
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xform.eM11 = pPolyTextOutW->exScale;
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xform.eM12 = 0.0;
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xform.eM21 = 0.0;
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xform.eM22 = pPolyTextOutW->eyScale;
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xform.eDx = 0.0;
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xform.eDy = 0.0;
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SetWorldTransform(hdc, &xform);
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/* Set up POLYTEXTW structures */
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for(i = 0; i < pPolyTextOutW->cStrings; i++)
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{
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polytextW[i].x = pPolyTextOutW->aemrtext[i].ptlReference.x;
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polytextW[i].y = pPolyTextOutW->aemrtext[i].ptlReference.y;
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polytextW[i].n = pPolyTextOutW->aemrtext[i].nChars;
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polytextW[i].lpstr = (LPWSTR)((BYTE *)mr + pPolyTextOutW->aemrtext[i].offString);
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polytextW[i].uiFlags = pPolyTextOutW->aemrtext[i].fOptions;
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polytextW[i].rcl.left = pPolyTextOutW->aemrtext[i].rcl.left;
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polytextW[i].rcl.right = pPolyTextOutW->aemrtext[i].rcl.right;
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polytextW[i].rcl.top = pPolyTextOutW->aemrtext[i].rcl.top;
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polytextW[i].rcl.bottom = pPolyTextOutW->aemrtext[i].rcl.bottom;
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polytextW[i].pdx = (int *)((BYTE *)mr + pPolyTextOutW->aemrtext[i].offDx);
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}
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PolyTextOutW(hdc, polytextW, pPolyTextOutW->cStrings);
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HeapFree(GetProcessHeap(), 0, polytextW);
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SetWorldTransform(hdc, &xformOld);
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SetGraphicsMode(hdc, gModeOld);
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break;
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}
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case EMR_FILLRGN:
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{
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PEMRFILLRGN pFillRgn = (PEMRFILLRGN)mr;
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HRGN hRgn = ExtCreateRegion(NULL, pFillRgn->cbRgnData, (RGNDATA *)pFillRgn->RgnData);
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FillRgn(hdc,
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hRgn,
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(handletable->objectHandle)[pFillRgn->ihBrush]);
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DeleteObject(hRgn);
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break;
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}
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case EMR_FRAMERGN:
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{
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PEMRFRAMERGN pFrameRgn = (PEMRFRAMERGN)mr;
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HRGN hRgn = ExtCreateRegion(NULL, pFrameRgn->cbRgnData, (RGNDATA *)pFrameRgn->RgnData);
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FrameRgn(hdc,
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hRgn,
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(handletable->objectHandle)[pFrameRgn->ihBrush],
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pFrameRgn->szlStroke.cx,
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pFrameRgn->szlStroke.cy);
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DeleteObject(hRgn);
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break;
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}
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case EMR_INVERTRGN:
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{
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PEMRINVERTRGN pInvertRgn = (PEMRINVERTRGN)mr;
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HRGN hRgn = ExtCreateRegion(NULL, pInvertRgn->cbRgnData, (RGNDATA *)pInvertRgn->RgnData);
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InvertRgn(hdc, hRgn);
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DeleteObject(hRgn);
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break;
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}
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case EMR_PAINTRGN:
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{
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PEMRPAINTRGN pPaintRgn = (PEMRPAINTRGN)mr;
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HRGN hRgn = ExtCreateRegion(NULL, pPaintRgn->cbRgnData, (RGNDATA *)pPaintRgn->RgnData);
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PaintRgn(hdc, hRgn);
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DeleteObject(hRgn);
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break;
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}
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case EMR_POLYDRAW16:
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case EMR_GLSRECORD:
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case EMR_GLSBOUNDEDRECORD:
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default:
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