CDC::PtVisible
Determines whether the given point is within the clipping region of the device context.
virtual BOOL PtVisible(
int x,
int y
) const;
BOOL PtVisible(
POINT point
) const;
Parameters
x
Specifies the logical x-coordinate of the point.y
Specifies the logical y-coordinate of the point.point
Specifies the point to check in logical coordinates. You can pass either a POINT structure or a CPoint object for this parameter.
Return Value
Nonzero if the specified point is within the clipping region; otherwise 0.
Requirements
Header: afxwin.h