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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;

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.

Nonzero if the specified point is within the clipping region; otherwise 0.

Header: afxwin.h

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