ImageGear Professional DLL for Windows
IG_ARTX_button_opacity_set
ImageGear Professional v18.4 > API Reference Guide > ArtX Component API Reference > ArtX Component Objects Reference > HIG_ARTX_BUTTON > IG_ARTX_button_opacity_set

This function sets the opacity value of annotation.

Declaration:

 
Copy Code 
AT_ERRCOUNT ACCUAPI IG_ARTX_button_opacity_set(
        HIG_ARTX_BUTTON hMark,
        AT_INT nOpacity
);

Arguments:

Name Type Description
hMark HIG_ARTX_BUTTON Annotation handle.
nOpacity AT_INT New opacity value to set.

Return Value:

Error count.

Supported Raster Image Formats:

This function does not process image pixels.

 

 

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