public void FillRectangle(WindowsBrush brush, int x, int y, int width, int height)
{
Debug.Assert(brush != null, "brush == null");
HandleRef hdc = new HandleRef(this.dc, this.dc.Hdc);
IntPtr hBrush = brush.HBrush; // We don't delete this handle since we didn't create it.
IntNativeMethods.RECT rect = new IntNativeMethods.RECT(x, y, x + width, y + height);
#if WINFORMS_PUBLIC_GRAPHICS_LIBRARY
if (brush is WindowsHatchBrush)
{
int clr = ColorTranslator.ToWin32(((WindowsHatchBrush)brush).BackGroundColor);
IntUnsafeNativeMethods.SetBkColor(hdc, clr);
IntUnsafeNativeMethods.SetBkMode(hdc, (int)DeviceContextBackgroundMode.Transparent);
}
#endif
IntUnsafeNativeMethods.FillRect(hdc, ref rect, new HandleRef(brush, hBrush));
}