LAnnAutomation::SetPolyFillMode

#include "ltwrappr.h"

virtual L_INT LAnnAutomation::SetPolyFillMode(uPolyFillMode=ANNPOLYFILL_WINDING, uFlags=0)

L_UINT uPolyFillMode;	/* constant that specifies the polygon fill mode */
L_UINT uFlags;	/* reserved for future use */

Sets the value that determines how a polygonal annotation with crossing lines is filled. This function is available in the Document/Medical Toolkits.

Parameter	Description
uPolyFillMode	The constant that specifies the polygon fill mode. Possible polygon fill mode values are:
	Value	Meaning
	ANNPOLYFILL_WINDING	[0] All pixels that are inside the resulting exterior lines are filled.
	ANNPOLYFILL_ALTERNATE	[1] The filled area includes the area between odd-numbered and even-numbered polygon sides on each scan line.
	$image\winding.gif$
uFlags	Reserved for future versions, use 0.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

This function affects only Polygon objects. For descriptions of the various types of objects and their properties, refer to Types of Annotations.

Required DLLs and Libraries

LTANN

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

See Also

Functions:	LAnnAutomation::GetFillMode, LAnnAutomation::SetFillMode, LAnnAutomation::GetFillPattern, LAnnAutomation::SetFillPattern, LAnnAutomation::GetPolyFillMode, LAnnotation::GetROP2, LAnnotation::SetROP2, Class Members, LAnnotation::GetFillMode, LAnnotation::SetFillMode, LAnnotation::GetOptions, LAnnotation::SetOptions
Topics:	Annotation Functions: Object Properties

Example

For an example, refer to LAnnAutomation::SetPolyFillMode.