PatBlt(destPos, size, rop)
Creates a bit pattern on the device.
Parameters
destPos : (x,y)-ints
The logical x,y coordinates of the
upper-left corner of the destination rectangle.size : (width, height)-ints
Specifies the width and height (in
logical units) of the destination rectangle and source bitmap.rop : int
Specifies the raster operation to be performed. See the win32 api
documentation for details.MFC References
CDC::BitBlt