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ReactOS Development > Doxygen

HBITMAP APIENTRY NtGdiCreateCompatibleBitmap ( HDC  hDC,
INT  Width,
INT  Height 
)

Definition at line 340 of file bitmaps.c.

{
    HBITMAP Bmp;
    PDC Dc;

    /* Check parameters */
    if ((Width <= 0) || (Height <= 0) || ((Width * Height) > 0x3FFFFFFF))
    {
        EngSetLastError(ERROR_INVALID_PARAMETER);
        return NULL;
    }

    if (!hDC)
        return GreCreateBitmap(Width, Height, 1, 1, 0);

    Dc = DC_LockDc(hDC);

    DPRINT("NtGdiCreateCompatibleBitmap(%04x,%d,%d, bpp:%d) = \n",
           hDC, Width, Height, Dc->ppdev->gdiinfo.cBitsPixel);

    if (NULL == Dc)
    {
        EngSetLastError(ERROR_INVALID_HANDLE);
        return NULL;
    }

    Bmp = IntCreateCompatibleBitmap(Dc, Width, Height);

    DPRINT("\t\t%04x\n", Bmp);
    DC_UnlockDc(Dc);
    return Bmp;
}

Generated on Sun May 27 2012 06:10:28 for ReactOS by doxygen 1.7.6.1

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