ImageGear for C and C++ on Windows v19.1 - Updated
IG_ARTX_text_opacity_set
API Reference Guide > ArtX Component API Reference > ArtX Component Objects Reference > HIG_ARTX_TEXT > IG_ARTX_text_opacity_set

This function sets the annotation opacity.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_ARTX_text_opacity_set(
        HIG_ARTX_TEXT hMark,
        AT_INT nOpacity
);

Arguments:

Name Type Description
hMark HIG_ARTX_TEXT Annotation handle.
nOpacity AT_INT The new Opacity value to assign. See Remarks.

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.

Remarks: