This function sets the region defined as the sizing handle.
Declaration:
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AT_ERRCOUNT ART_GUI_resize_handle_size_set(
HIGEAR hIGear,
DWORD dwSize
);
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Arguments:
| Name | Type | Description |
| hIGear | HIGEAR | HIGEAR handle to the image. |
| dwSize | DWORD | 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 Professional.
Sample:
None
Example:
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HIGEAR hIGear; /* HIGEAR handle of image */ AT_ERRCOUNT nErrcount; /* tally of IG errors on stack */ nErrcount = ART_GUI_resize_handle_size_set (hIGear, 20); |
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Remarks:
This function allows the handle size to be increased to a size that allows it to be grabbed by a finger (for example, for use with a touch screen). This is a global property; it affects all HIGEAR handles.