Polygonal_Clip_Region
Functions
HIC_Polygonal_Clip_Region const * | HIC_New_Polygonal_Clip_Region |
void | HIC_Free_Polygonal_Clip_Region |
void | HIC_Set_Polygonal_Clip_Region |
Detailed Description
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group
Polygonal_Clip_Region
Function Documentation
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HIC_Polygonal_Clip_Region const *
HIC_New_Polygonal_Clip_Region
(HIC_Rendition const *nr, long ncnt, HIC_DC_Point const npts[]) This function creates a polygonal 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_Polygonal_Clip_Region.
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void
HIC_Free_Polygonal_Clip_Region
(HIC_Polygonal_Clip_Region const *pcr) This function frees the memory associated with a polygonal clip region.
Parameters: pcr – A pointer to a const Polygonal_Clip_Region.
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void
HIC_Set_Polygonal_Clip_Region
(HIC_Rendition const *nr, HIC_Polygonal_Clip_Region const *pcr) This function sets the polygonal clip region.
See also
Parameters: - nr – A pointer to a const HIC_Rendition.
- ccr – A pointer to a const HIC_Polygonal_Clip_Region.