This function may be called to update (repaint) the GUI thumbnail window if, for example, an image that is being displayed in the window has changed in memory.
Declaration:
 Copy Code |
|
|---|---|
AT_ERRCOUNT ACCUAPI IG_GUI_thumbnail_update (
HWND hWndThumbnail
);
|
|
Arguments:
| hWndThumbnail | Windows handle of a Thumbnail window. |
Return Value:
Returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
All pixel formats supported by ImageGear Professional.
Sample:
Display
Example:
| Copy Code |
|
|---|---|
HWND hWndThumb; /* Handle of Thumbnail window */
IG_GUI_thumbnail_update ( hWndThumb );
|
|