Merge remote-tracking branch 'origin/tizen' into new_text

[platform/core/uifw/dali-core.git] / dali / public-api / events / pan-gesture-detector.h

diff --git a/dali/public-api/events/pan-gesture-detector.h b/dali/public-api/events/pan-gesture-detector.h
index aa06f44..9f819bd 100644 (file)
--- a/dali/public-api/events/pan-gesture-detector.h
+++ b/dali/public-api/events/pan-gesture-detector.h
@@ -20,9 +20,9 @@
 
 // INTERNAL INCLUDES
 #include <dali/public-api/events/gesture-detector.h>
-#include <dali/public-api/signals/dali-signal-v2.h>
+#include <dali/public-api/signals/dali-signal.h>
 
-namespace Dali DALI_IMPORT_API
+namespace Dali
 {
 
 struct Radian;
@@ -51,12 +51,12 @@ struct PanGesture;
  *
  * @see PanGesture
  */
-class PanGestureDetector : public GestureDetector
+class DALI_IMPORT_API PanGestureDetector : public GestureDetector
 {
 public:
 
   // Typedefs
-  typedef SignalV2< void (Actor, PanGesture) > DetectedSignalV2; ///< Pan gesture detected signal type
+  typedef Signal< void ( Actor, const PanGesture& ) > DetectedSignalType; ///< Pan gesture detected signal type
 
   // Directional Pan
   typedef std::pair< Radian, Radian > AngleThresholdPair; ///< Range of angles for a direction
@@ -121,9 +121,19 @@ public: // Creation & Destruction
   ~PanGestureDetector();
 
   /**
-   * @copydoc Dali::BaseHandle::operator=
+   * @brief This copy constructor is required for (smart) pointer semantics.
+   *
+   * @param [in] handle A reference to the copied handle
+   */
+  PanGestureDetector(const PanGestureDetector& handle);
+
+  /**
+   * @brief This assignment operator is required for (smart) pointer semantics.
+   *
+   * @param [in] rhs  A reference to the copied handle
+   * @return A reference to this
    */
-  using BaseHandle::operator=;
+  PanGestureDetector& operator=(const PanGestureDetector& rhs);
 
 public: // Setters
 
@@ -265,12 +275,12 @@ public: // Signals
    *
    * A callback of the following type may be connected:
    * @code
-   *   void YourCallbackName(Actor actor, PanGesture gesture);
+   *   void YourCallbackName( Actor actor, const PanGesture& gesture );
    * @endcode
    * @pre The gesture detector has been initialized.
    * @return The signal to connect to.
    */
-  DetectedSignalV2& DetectedSignal();
+  DetectedSignalType& DetectedSignal();
 
 public: // Pan Properties Setters