lcPaint_PtbufGetPoint2

Retrieves a point coordinates from a points buffer.

BOOL lcPaint_PtbufGetPoint2 (
   HANDLE hPtbuf,
   int Mode,
   double* pX,
   double* pY,
   double* pPrm1,
   double* pPrm2,
   int* pIntPrm
);

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.
pPrm1 pPrm2 pIntPrm
	Pointers to variables that will receive additional parameters. Can be 0 (zero) if not used.

Return Value

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