ImageGear Professional DLL for Windows
IG_vect_viewport_get_viewminptr
ImageGear Professional v18.2 > API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Viewport Functions > IG_vect_viewport_get_viewminptr

This function gets a pointer to the point with minimum coordinates of the view being mapped to the viewport.

Declaration:

 
Copy Code 
AT_ERRCOUNT ACCUAPI IG_vect_viewport_get_viewminptr(
        HIG_VECT_ENTITY hEntity, 
        IGVectPoint3D** lplpViewmin
);

Arguments:

Name Type Description
hEntity HIG_VECT_ENTITY Handle to the Entity.
lplpViewmin IGVectPoint3D** Buffer for the pointer.

Supported Raster Image Formats:

Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.

Return Value:

Returns vector data handle attached to the HIGEAR.

Sample:

None

 

 

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