X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Fpublic-api%2Fcontrols%2Fcontrol-impl.h;h=b3d542f406b103ebe9dca182b77f0603793c7b9a;hb=eb1814205ac5e8ed406251fc71d7684930060cec;hp=6717f5b7962a032c55339eb8965554024f7ab32b;hpb=b68ba033c963cc1f92b127a4b4ed1ceea124fec9;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/public-api/controls/control-impl.h b/dali-toolkit/public-api/controls/control-impl.h
index 6717f5b..b3d542f 100644
--- a/dali-toolkit/public-api/controls/control-impl.h
+++ b/dali-toolkit/public-api/controls/control-impl.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_CONTROL_IMPL_H
 
 /*
- * Copyright (c) 2020 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 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.
@@ -20,6 +20,8 @@
 
 // EXTERNAL INCLUDES
 #include <dali/public-api/adaptor-framework/style-change.h>
+#include <dali/public-api/animation/alpha-function.h>
+#include <dali/public-api/animation/time-period.h>
 #include <dali/public-api/events/long-press-gesture.h>
 #include <dali/public-api/events/pan-gesture.h>
 #include <dali/public-api/events/pinch-gesture.h>
@@ -251,6 +253,27 @@ public:
   DALI_INTERNAL void KeyboardEnter();
   /// @endcond
 
+  /**
+   * @brief Retrieve visual property animations.
+   * This Control is a destination.
+   *
+   * @param[in] animation generated animation
+   * @param[in] source source control of the animation.
+   * @param[in] alphaFunction AlphaFunction of the animation
+   * @param[in] timePeriod TimePeriod of the animation
+   */
+  virtual void CreateTransitions(Dali::Animation& animation, Dali::Toolkit::Control source, AlphaFunction alphaFunction, TimePeriod timePeriod);
+
+  /**
+   * @brief Set this Control is transparent or not without any affection on the child Actors.
+   */
+  void SetTransparent(bool transparent) override;
+
+  /**
+   * @brief Get this Control is transparent or not.
+   */
+  bool GetTransparent() const override;
+
   // Signals
 
   /**
@@ -279,6 +302,9 @@ public:
   DALI_INTERNAL bool EmitKeyEventSignal(const KeyEvent& event);
   /// @endcond
 
+private: // For utility method
+  void MakeVisualTransition(Dali::Animation& animation, Dali::Toolkit::Control source, Dali::Property::Index index, AlphaFunction alphaFunction, TimePeriod timePeriod);
+
 protected: // For derived classes to call
   /**
    * @brief Emits KeyInputFocusGained signal if true else emits KeyInputFocusLost signal.