IG_vect_ent_get_cliprgndata
This function copies the points of clipping region to the specified array.
Declaration:
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Copy Code
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AT_ERRCOUNT ACCUAPI IG_vect_ent_get_cliprgndata(
HIG_VECT_ENTITY hEntity,
IGVectPoint3D* lpRgnData
);
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Arguments:
Name |
Type |
Description |
hEntity |
HIG_VECT_ENTITY |
Handle of the entity with the clipping region data. |
lpRgnData |
IGVectPoint3D* |
Array of IGVectPoint3D structures to retrieve the clipping region data. |
Return Value:
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
This function does not process image pixels.
Sample:
None
Remarks:
lpRgnData array must be big enough to include all points of the region data. Call IG_vect_ent_get_cliprgnsize first to get a count of points in the clipping region.