Sets parameters of the linear gradient: start and end points and the flag specifying whether they are relative or absolute.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_vect_gradient_linear_set_vector(
HIG_VECT_GRADIENT hGradient,
IGVectPoint3D Pt1,
IGVectPoint3D Pt2,
AT_BOOL bAbsolute
);
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Arguments:
| Name | Type | Description |
| hGradient | HIG_VECT_GRADIENT | Handle to a gradient object. |
| Pt1 | IGVectPoint3D | Start point of the linear gradient. |
| Pt2 | IGVectPoint3D | End point of the linear gradient. |
| bAbsolute | AT_BOOL | Specifies whether the start and end points are relative or absolute. |
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