This callback function is called when the user has delineated a rectangle, using the mouse, in a GUI image window.
Declaration:
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typedef VOID (ACCUAPI LPFNIG_GUISELECT) (
LPVOID lpPrivate,
const LPAT_RECT lprcSelect
);
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Arguments:
| lpPrivate | Far pointer to private data area. |
| lprcSelect | Far pointer to Selection Rectangle. |
Return Value:
None
Supported Raster Image Formats:
This function does not process image pixels.
Sample:
Clipboard, Display
Example:
See the example for function IG_GUI_select_track_mouse().
Remarks:
This type of callback function is registered during a call to IG_GUI_select_track_mouse().
Argument lprcSelect tells the coordinates of two opposite corners of the rectangle.