Category Custom user interface, Object ProUIDrawingarea

Function ProUIDrawingareaExitActionSet


Description
Set the function to be called when the user has moved the cursor out of the drawing area. This action will be generated only if tracking is enabled for the drawing area.
Synopsis
#include <ProUIDrawingarea.h>
ProErrorProUIDrawingareaExitActionSet(
char* dialog
/* (In)
The name of the dialog that contains the drawing area.
*/
char* component
/* (In)
The name of the drawing area component.
*/
ProUIAction callback
/* (In)
Function to be called when the cursor is moved out of the drawing area.
*/
ProAppData data
/* (In)
Action data passed to the callback function. Can be NULL.
*/
)
Returns
PRO_TK_NO_ERRORThe function succeeded.
PRO_TK_GENERAL_ERRORThe function failed.
PRO_TK_BAD_INPUTSOne or more input arguments was invalid.
See Also
ProUIDrawingareaEnableTracking
ProUIDrawingareaDisableTracking
ProUIDrawingareaIsTrackingEnabled

Manual References:

  1. User Interface: Dialogs: Drawing Area Action Callbacks
  2. User Interface: Dialogs: Drawing Area Action Callbacks