ImageGear for C and C++ on Linux v20.0 - Updated
API Reference Guide > ART Component API Reference > ART Component Functions Reference > GUI Functions > ART_GUI_resize_handle_size_get

This function gets the region defined as the sizing handle.


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AT_ERRCOUNT ART_GUI_resize_handle_size_get(
        HIGEAR hIGear,
        LPDWORD lpdwSize


Name Type Description
hIGear HIGEAR HIGEAR handle to the image.
lpdwSize LPDWORD A pointer to a size of the sizing handle.

Return Value:

Returns the number of ImageGear errors that occurred during the function call.

Supported Raster Image Formats:

All pixel formats supported by ImageGear for C and C++.


Copy Code
HIGEAR       hIGear;          /* HIGEAR handle of image */
AT_ERRCOUNT  nErrcount;       /* tally of IG errors on stack */
DWORD        dwSize
nErrcount = ART_GUI_resize_handle_size_get (hIGear, &dwSize);
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