Implemented the Handle assignment operators properly

[platform/core/uifw/dali-core.git] / dali / public-api / actors / layer.h

diff --git a/dali/public-api/actors/layer.h b/dali/public-api/actors/layer.h
index d1d3c85..4053a99 100644 (file)
--- a/dali/public-api/actors/layer.h
+++ b/dali/public-api/actors/layer.h
@@ -111,9 +111,28 @@ public:
   ~Layer();
 
   /**
-   * @copydoc Dali::BaseHandle::operator=
+   * @brief Copy constructor
+   *
+   * @param [in] copy The actor to copy.
+   */
+  Layer(const Layer& copy);
+
+  /**
+   * @brief Assignment operator
+   *
+   * @param [in] rhs The actor to copy.
+   */
+  Layer& operator=(const Layer& rhs);
+
+  /**
+   * @brief This method is defined to allow assignment of the NULL value,
+   * and will throw an exception if passed any other value.
+   *
+   * Assigning to NULL is an alias for Reset().
+   * @param [in] rhs  A NULL pointer
+   * @return A reference to this handle
    */
-  using BaseHandle::operator=;
+  Layer& operator=(BaseHandle::NullType* rhs);
 
   /**
    * @brief Query the depth of the layer