X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Fpublic-api%2Fcontrols%2Fcontrol-impl.h;h=48c6b9c54ad08b1bd25cac623195c7d40c08f8cb;hb=fb87251cfeff34418a36798700b81786e522018a;hp=6717f5b7962a032c55339eb8965554024f7ab32b;hpb=f11be450471738b68f98fa4c552b3a22482ae4de;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..48c6b9c 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>
@@ -43,6 +45,7 @@ class StyleManager;
 
 namespace Internal
 {
+
 /**
  * @brief This is the internal base class for all controls.
  *
@@ -251,6 +254,7 @@ public:
   DALI_INTERNAL void KeyboardEnter();
   /// @endcond
 
+
   // Signals
 
   /**
@@ -614,6 +618,50 @@ public: // API for derived classes to override
     return NULL;
   }
 
+  // Transition APIs
+
+  /**
+   * @brief Make visual transition from source control to destination control about specific Visual.
+   * If both of source and destination control have same visual index, than generates information for the transition of this Control.
+   *
+   * @param[out] sourcePropertyMap Source property map to be applied on this Control.
+   * @param[out] destinationPropertyMap Destination property map to be applied on this Control.
+   * @param[in] source Source control of the animation.
+   * @param[in] destination Destination control of the animation.
+   * @param[in] visualIndex Property::Index to make animation.
+   */
+  void MakeVisualTransition(Dali::Property::Map& sourcePropertyMap, Dali::Property::Map& destinationPropertyMap,
+                            Dali::Toolkit::Control source, Dali::Toolkit::Control destination, Dali::Property::Index visualIndex);
+
+  /**
+   * @brief Retrieves source and destination visual properties for the Transition of this Control.
+   * The properties of this Control will be transitioned from the propeties of source Control to that of destination control.
+   * If a property value is different between source and destination Control,
+   * the property information of each Control will be included in sourceProperties and destinationProperties.
+   *
+   * @param[out] sourceProperties Source property list to be applied on this Control.
+   * @param[out] destinationProperties Destination property list to be applied on this Control.
+   * @param[in] source Source control of the animation.
+   * @param[in] destination Destination control of the animation.
+   *
+   * @note This method do not handle Actor properties.
+   * And the size and order of the sourceProperties and destinationProperties must be synchronized.
+   */
+  virtual void OnCreateTransitions(std::vector<std::pair<Dali::Property::Index, Dali::Property::Map>>& sourceProperties,
+                                   std::vector<std::pair<Dali::Property::Index, Dali::Property::Map>>& destinationProperties,
+                                   Dali::Toolkit::Control                                              source,
+                                   Dali::Toolkit::Control                                              destination)
+  {
+  }
+
+  /**
+   * @brief Update visual properties.
+   * @param[in] properties Property list to be used to update visual properties of this Control.
+   */
+  virtual void OnUpdateVisualProperties(const std::vector<std::pair<Dali::Property::Index, Dali::Property::Map>>& properties)
+  {
+  }
+
 private:
   /// @cond internal