ImageGear for C and C++ on Windows v19.1 - Updated
IG_vect_ent_set_cliprgn
API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Entity Functions > IG_vect_ent_set_cliprgn

This function creates clipping region for the entity and copies specified region data there.

Declaration:

 
Copy Code 
AT_ERRCOUNT ACCUAPI IG_vect_ent_set_cliprgn(
   HIG_VECT_ENTITY hEntity,
   IGVectPoint3D* lpRgnData,
   long nPointCount
);

Arguments:

Name Type Description
hEntity HIG_VECT_ENTITY Handle of the entity to set the clipping region.
lpRgnData IGVectPoint3D* Array of IGVectPoint3D structures containing the new clipping region data.
nPointCount long Count of points in IGVectPoint3D array.

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:

If clipping region already exists, it will be replaced with the new one.

 

 

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