CDC::InvertRgn
Inverts the colors in the region specified by pRgn.
BOOL InvertRgn(
CRgn* pRgn
);
Parameters
- pRgn
Identifies the region to be inverted. The coordinates for the region are specified in logical units.
Return Value
Nonzero if the function is successful; otherwise 0.
Remarks
On monochrome displays, the function makes white pixels black and black pixels white. On color displays, the inversion depends on how the colors are generated for the display.
Requirements
Header: afxwin.h