ImageGear for C and C++ on Windows v19.0
IG_vect_gradient_get_spreadmethod
| API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Gradient Functions > IG_vect_gradient_get_spreadmethod |
Gets the spread method of the specified gradient.
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AT_ERRCOUNT ACCUAPI IG_vect_gradient_get_spreadmethod(
HIG_VECT_GRADIENT hGradient,
enumIGVectGradientSpreadMethod* lpnSpreadMethod
);
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| Name | Type | Description |
|---|---|---|
| hGradient | HIG_VECT_GRADIENT | Handle to a gradient object. |
| lpnSpreadMethod | enumIGVectGradientSpreadMethod* | Returns spread method of the gradient object. Spread method specifies how the gradient is expanded. See enumIGVectGradientSpreadMethod enumeration for the list of available spread methods. |
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
This function does not process image pixels.
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