ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / ArtX Component API Reference / ArtX Component Objects Reference / HIG_ARTX_HOLLOW_ELLIPSE / IG_ARTX_hollow_ellipse_highlight_set
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    IG_ARTX_hollow_ellipse_highlight_set
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    This function sets highlight state of annotation.

    Declaration:

     
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    AT_ERRCOUNT ACCUAPI IG_ARTX_hollow_ellipse_highlight_set(
            HIG_ARTX_FILLED_ELLIPSE hMark,
            AT_BOOL bHighlight
    );
    

    Arguments:

    Name Type Description
    hMark HIG_ARTX_FILLED_ELLIPSE Annotation handle.
    bHighlight AT_BOOL Pointer to storage annotation highlight state.

    Return Value:

    Error count.

    Supported Raster Image Formats:

    This function does not process image pixels.

    Remarks:

    This is a Boolean property of legacy annotation types and means that the annotation is transparent. When set to TRUE, the annotation is transparent (equal to set transparency to 128); when FALSE, annotation is opaque.