Convex_Clip_Region

Functions

HIC_Convex_Clip_Region const *	HIC_New_Convex_Clip_Region
void	HIC_Free_Convex_Clip_Region
void	HIC_Set_Convex_Clip_Region

Detailed Description

group Convex_Clip_Region

Function Documentation

HIC_Convex_Clip_Region const *HIC_New_Convex_Clip_Region(HIC_Rendition const *nr, long ncnt, HIC_DC_Point const npts[])

This function creates a convex clip region.

Parameters:

• nr – A pointer to a const HIC_Rendition.

• ncnt – An int.

• npts – A pointer to a const HIC_DC_Point.

Returns:

A pointer to a const HIC_Convex_Clip_Region.

void HIC_Free_Convex_Clip_Region(HIC_Convex_Clip_Region const *ccr)

This function frees the memory associated with a convex clip region.

Parameters:

ccr – A pointer to a const Convex_Clip_Region.

void HIC_Set_Convex_Clip_Region(HIC_Rendition const *nr, HIC_Convex_Clip_Region const *ccr)

This function sets the convex clip region.

See also

HIC_New_Convex_Clip_Region

Parameters:

• nr – A pointer to a const HIC_Rendition.

• ccr – A pointer to a const HIC_Convex_Clip_Region.