X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali%2Fpublic-api%2Fevents%2Fpinch-gesture-detector.h;h=0fbcadc40b166ac4be8d7d35811e56cbe4905e94;hb=c4750afbf79f15bf71e2aa8ef54f84750463aae2;hp=33b4e9f45d35374ea8dc6c0b3f799bd8f7c9988f;hpb=b371d834b097c58b8202b08baaf15ca9dc8d6324;p=platform%2Fcore%2Fuifw%2Fdali-core.git

diff --git a/dali/public-api/events/pinch-gesture-detector.h b/dali/public-api/events/pinch-gesture-detector.h
index 33b4e9f..0fbcadc 100644
--- a/dali/public-api/events/pinch-gesture-detector.h
+++ b/dali/public-api/events/pinch-gesture-detector.h
@@ -1,8 +1,8 @@
-#ifndef __DALI_PINCH_GESTURE_DETECTOR_H__
-#define __DALI_PINCH_GESTURE_DETECTOR_H__
+#ifndef DALI_PINCH_GESTURE_DETECTOR_H
+#define DALI_PINCH_GESTURE_DETECTOR_H
 
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,7 +34,7 @@ namespace Internal DALI_INTERNAL
 class PinchGestureDetector;
 }
 
-struct PinchGesture;
+class PinchGesture;
 
 /**
  * @brief This class looks for pinching gestures involving two touches.
@@ -58,18 +58,16 @@ struct PinchGesture;
  * |----------------|-----------------------|
  * | pinchDetected  | @ref DetectedSignal() |
  */
-class DALI_IMPORT_API PinchGestureDetector : public GestureDetector
+class DALI_CORE_API PinchGestureDetector : public GestureDetector
 {
 public: // Typedefs
-
   /**
    * @brief Signal type.
    * @SINCE_1_0.0
    */
-  typedef Signal< void ( Actor, const PinchGesture& ) > DetectedSignalType;
+  using DetectedSignalType = Signal<void(Actor, const PinchGesture&)>;
 
 public: // Creation & Destruction
-
   /**
    * @brief Creates an uninitialized PinchGestureDetector; this can be initialized with PinchGestureDetector::New().
    *
@@ -95,7 +93,7 @@ public: // Creation & Destruction
    * @param[in] handle Handle to an object
    * @return Handle to a PinchGestureDetector object or an uninitialized handle
    */
-  static PinchGestureDetector DownCast( BaseHandle handle );
+  static PinchGestureDetector DownCast(BaseHandle handle);
 
   /**
    * @brief Destructor.
@@ -122,8 +120,24 @@ public: // Creation & Destruction
    */
   PinchGestureDetector& operator=(const PinchGestureDetector& rhs);
 
-public: // Signals
+  /**
+   * @brief This move constructor is required for (smart) pointer semantics.
+   *
+   * @SINCE_2_2.4
+   * @param[in] handle A reference to the moved handle
+   */
+  PinchGestureDetector(PinchGestureDetector&& handle) noexcept;
+
+  /**
+   * @brief This move assignment operator is required for (smart) pointer semantics.
+   *
+   * @SINCE_2_2.4
+   * @param[in] rhs A reference to the moved handle
+   * @return A reference to this
+   */
+  PinchGestureDetector& operator=(PinchGestureDetector&& rhs) noexcept;
 
+public: // Signals
   /**
    * @brief This signal is emitted when the pinch gesture is detected on the attached actor.
    *
@@ -138,7 +152,6 @@ public: // Signals
   DetectedSignalType& DetectedSignal();
 
 public: // Not intended for Application developers
-
   /// @cond internal
   /**
    * @brief This constructor is used by PinchGestureDetector::New() methods.
@@ -148,7 +161,6 @@ public: // Not intended for Application developers
    */
   explicit DALI_INTERNAL PinchGestureDetector(Internal::PinchGestureDetector* internal);
   /// @endcond
-
 };
 
 /**
@@ -156,4 +168,4 @@ public: // Not intended for Application developers
  */
 } // namespace Dali
 
-#endif // __DALI_PINCH_GESTURE_DETECTOR_H__
+#endif // DALI_PINCH_GESTURE_DETECTOR_H