This function may be called to update (repaint) the pan window, such as if the image has changed in memory.
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AT_ERRCOUNT ACCUAPI IG_GUI_pan_update ( HIGEAR hIGear, DWORD dwGrpID, HWND hWndPan, BOOL bFullRepaint ); |
Name | Type | Description |
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hIGear | HIGEAR | HIGEAR handle of image. |
dwGrpID | DWORD | Identifier of group which is used for drawing image in the parent window. |
hWndPan | HWND | Handle of Pan window. |
bFullRepaint | BOOL | TRUE = redraw image. |
Returns the number of ImageGear errors that occurred during this function call.
All pixel formats supported by ImageGear for C and C++.
Panning, Display
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HIGEAR hIGear; /* HIGEAR handle of image */ HWND hWndPalette; /* Handle of Pan window */ IG_GUI_pan_update ( hIGear, IG_GRP_DEFAULT, hWndPan, TRUE ); |