X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali%2Fdevel-api%2Factors%2Factor-devel.h;h=ff521def797b8100dd29c3dc2390324912d7e26e;hb=17f28cc04cbb2708a29a6ef7a353ce15fc434b2d;hp=84a712e3aa907c276caff2936b8f976c51abc1fb;hpb=8bccadc96b3773fb10c562a5ccdf1b071b2efe8e;p=platform%2Fcore%2Fuifw%2Fdali-core.git

diff --git a/dali/devel-api/actors/actor-devel.h b/dali/devel-api/actors/actor-devel.h
index 84a712e..ff521de 100644
--- a/dali/devel-api/actors/actor-devel.h
+++ b/dali/devel-api/actors/actor-devel.h
@@ -2,7 +2,7 @@
 #define DALI_ACTOR_DEVEL_H
 
 /*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 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 +20,7 @@
 
 // INTERNAL INCLUDES
 #include <dali/public-api/actors/actor.h>
+#include <dali/public-api/math/rect.h>
 
 namespace Dali
 {
@@ -73,7 +74,7 @@ enum Type
   INHERIT_ORIENTATION         = Dali::Actor::Property::INHERIT_ORIENTATION,
   INHERIT_SCALE               = Dali::Actor::Property::INHERIT_SCALE,
   COLOR_MODE                  = Dali::Actor::Property::COLOR_MODE,
-  POSITION_INHERITANCE        = Dali::Actor::Property::POSITION_INHERITANCE,
+  RESERVED_PROPERTY_01        = Dali::Actor::Property::RESERVED_PROPERTY_01,
   DRAW_MODE                   = Dali::Actor::Property::DRAW_MODE,
   SIZE_MODE_FACTOR            = Dali::Actor::Property::SIZE_MODE_FACTOR,
   WIDTH_RESIZE_POLICY         = Dali::Actor::Property::WIDTH_RESIZE_POLICY,
@@ -108,6 +109,7 @@ enum Type
    * @brief Returns the screen position of the Actor
    * @details Name "screenPosition", type Property::VECTOR2. Read-only
    * @note This assumes default camera and default render-task and the Z position is ZERO.
+   * @note The last known frame is used for the calculation. May not match a position value just set.
    */
   SCREEN_POSITION = INHERIT_LAYOUT_DIRECTION + 3,
 
@@ -119,6 +121,13 @@ enum Type
    * @note Setting this to false will allow scaling or rotation around the anchor-point without affecting the actor's position.
    */
   POSITION_USES_ANCHOR_POINT = INHERIT_LAYOUT_DIRECTION + 4,
+
+  /**
+   * @brief Returns whether the actor is culled or not.
+   * @details Name "culled", type Property::BOOLEAN. Read-only
+   * @note True means that the actor is out of the view frustum.
+   */
+  CULLED = INHERIT_LAYOUT_DIRECTION + 5,
 };
 
 } // namespace Property
@@ -152,6 +161,14 @@ typedef Signal< void ( Actor, bool, VisibilityChange::Type ) > VisibilityChanged
  */
 DALI_CORE_API VisibilityChangedSignalType& VisibilityChangedSignal( Actor actor );
 
+/**
+ * Calculates screen position and size.
+ *
+ * @return pair of two values, position of top-left corner on screen and size respectively.
+ */
+DALI_CORE_API Rect<> CalculateScreenExtents( Actor actor );
+
+
 
 typedef Signal< void (Actor) > ChildChangedSignalType; ///< Called when the actor has a child added or removed
 
@@ -196,6 +213,24 @@ DALI_CORE_API ChildChangedSignalType& ChildAddedSignal( Actor actor );
 DALI_CORE_API ChildChangedSignalType& ChildRemovedSignal( Actor actor );
 
 
+typedef Signal< void (Actor) > ChildOrderChangedSignalType; ///< Used when the actor's children have changed order
+
+/**
+ * @brief This signal is emitted when an actor's children change their sibling order
+ *
+ * A callback of the following type may be connected:
+ * @code
+ *   void MyCallbackName( Actor parent );
+ * @endcode
+ * parent The parent actor of the moved children
+ *
+ * @return The signal to connect to
+ * @pre The Actor has been initialized
+ */
+DALI_CORE_API ChildOrderChangedSignalType& ChildOrderChangedSignal( Actor actor );
+
+
+
 } // namespace DevelActor
 
 } // namespace Dali