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path: root/src/lib/evas/gesture/efl_canvas_gesture_recognizer.eo
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import efl_canvas_gesture_types;

abstract @beta Efl.Canvas.Gesture_Recognizer extends Efl.Object
{
   [[EFL Gesture Recognizer abstract class]]
   eo_prefix: efl_gesture_recognizer;
   methods {
      create @pure_virtual {
         [[This function is called to create a new Efl.Canvas.Gesture object for the given target]]
         params {
            @in target: Efl.Object; [[The target widget]]
         }
         return: Efl.Canvas.Gesture; [[Returns the Efl.Canvas.Gesture event object]]
      }
      recognize @pure_virtual {
         [[Handles the given event for the watched object.

           Updates the state of the gesture object as required, and returns a
           suitable result for the current recognition step.
         ]]
         params {
            @in gesture: Efl.Canvas.Gesture; [[The gesture object]]
            @in watched: Efl.Object; [[The watched object]]
            @in event: Efl.Canvas.Gesture_Touch; [[The pointer event]]
         }
         return: Efl.Canvas.Gesture_Recognizer_Result; [[Returns the Efl.Canvas.Gesture event object]]
      }
      /* FIXME: This function is not used? */
      reset {
         [[This function is called by the framework to reset a given gesture.]]
         params {
            @in gesture: Efl.Canvas.Gesture; [[The gesture object]]
         }
      }
      @property config {
         [[This property holds the config value for the recognizer]]
         get {
         }
         keys {
            name: string; [[propery name]]
         }
         values {
            value: any_value_ptr; [[value of the property]]
         }
      }
   }
}