ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / ArtXGUI Component API Reference / ArtXGUI Component Functions Reference / IG_ARTX_GUI_mouse_up
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    IG_ARTX_GUI_mouse_up
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    This function is for handling the MouseUp event.

    Declaration:

     
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    UINT IG_ARTX_GUI_mouse_up(
            LPAT_ARTX_ACTION_PARAMS lpParams, 
            UINT nMessage, 
            LPAT_POINT lpPoint
    );
    

    Arguments:

    Name Type Description
    lpParams LPAT_ARTX_ACTION_PARAMS Action params such as HIGEAR handle, device context, window handle.
    nMessage UINT Window message (WM_LBUTTONUP).
    lpPoint LPAT_POINT Pointer to AT_POINT that contains mouse position.

    Return Value:

    0 - if the function is successful, -1 - otherwise.

    Supported Raster Image Formats:

    This function does not process image pixels.