LBitmapWindow::GetRgnCurveOptions

#include "ltwrappr.h"

virtual L_VOID LBitmapWindow::GetRgnCurveOptions(puFillMode, pdTension = NULL, pnClose = NULL)

L_UINT * puFillMode;	/* pointer to a variable to be updated */
L_DOUBLE * pdTension;	/* pointer to a variable to be updated */
L_INT * pnClose;	/* pointer to a variable to be updated */

Gets the curved region’s options set for the class object.

Parameter	Description
puFillMode	Pointer to a variable to be updated with the filling mode. Possible values are:
	Value	Meaning
	L_POLY_WINDING	[0] All pixels that are inside the resulting exterior lines are in the region.
	L_POLY_ALTERNATE	[1] The region includes the area between odd-numbered and even-numbered polygon sides on each scan line.
pdTension	Pointer to a variable to be updated with the tension value. Possible values range from 0.0 to 1.0. NULL is the default value.
pnClose	Pointer to a variable to be updated with a value that specifies how the curve is closed. Possible values are:
	Value	Meaning
	CURVE_NO_CLOSE	[0x0] For n points, draw (n – 3) segments. For example, for points {P0, P1, P2, P3, P4}, draw segments P1P2 and P2P3.
	CURVE_CLOSE	[0x1] For n points draw (n) segments. For example, for points {P0, P1, P2, P3, P4}, draw segments P0P1, P1P2, P2P3, P3P4, P4P0.
	CURVE_PARTIAL_CLOSE	[0x2] For n points draw (n – 1) segments. For example, for points {P0, P1, P2, P3, P4}, draw segments P0P1, P1P2, P2P3, P3P4 (but not P4P0).
	NULL is the default value.

Returns

None.

Required DLLs and Libraries

LTDIS
LTDLG
LTEFX
LTFIL
LTIMG
LTISI
LTSCR
LTTWN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.