lcPaint_PtbufGetPoint

Retrieves a point coordinates from a points buffer.

BOOL lcPaint_PtbufGetPoint (
   HANDLE hPtbuf,
   int Mode,
   double* pX,
   double* pY
);

Parameters

hPtbuf
	Handle to destination points buffer.
Mode
	0 - first point, 1 - next point, 2 - last point, 3 - previous point.
pX pY
	Pointers to variables that will receive point's coordinates.

Return Value

If the function succeeds, the return value is nonzero (TRUE).