IG_vect_geom_set

This function sets the colors in the range of nStart..nEnd.

Declaration:

	Copy Code
AT_ERRCOUNT ACCUAPI IG_vect_geom_set_colors( HIG_VECT_ENTITY hEntity, unsigned char* lpColors, long nStart, long nEnd );

Arguments:

Name	Type	Description
hEntity	HIG_VECT_ENTITY	Geometry entity handle.
lpColors	unsigned char*	Buffer with the colors to be set.
nStart	long	Start color to be set.
nEnd	long	End color to be set.

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:

Using this function makes sense only if bUseColors argument was set to VECT_TRUE during the geometry initialization. The color component number must correspond to the nColorAlign argument of IG_vect_geom_init().