X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali%2Fpublic-api%2Fcommon%2Flight.h;h=5e2821d17abe93cd911cf11a7a09cb096f6e3dc3;hb=337560e080de3951f07a64da841a86d66ff3355b;hp=8f1e30b33a48ac348e0f1a167eb0a0cb123c18f6;hpb=27619bbc4c1d443e89a6cdd116e544f6d9657fa4;p=platform%2Fcore%2Fuifw%2Fdali-core.git

diff --git a/dali/public-api/common/light.h b/dali/public-api/common/light.h
index 8f1e30b..5e2821d 100644
--- a/dali/public-api/common/light.h
+++ b/dali/public-api/common/light.h
@@ -83,14 +83,36 @@ public:
   }
 
   /**
-   * @brief Virtual destructor.
+   * @brief Destructor
+   *
+   * This is non-virtual since derived Handle types must not contain data or virtual methods.
+   */
+  ~Light();
+
+  /**
+   * @brief This copy constructor is required for (smart) pointer semantics.
+   *
+   * @param [in] handle A reference to the copied handle
    */
-  virtual ~Light();
+  Light(const Light& handle);
 
   /**
-   * @copydoc Dali::BaseHandle::operator=
+   * @brief This assignment operator is required for (smart) pointer semantics.
+   *
+   * @param [in] rhs  A reference to the copied handle
+   * @return A reference to this
+   */
+  Light& operator=(const Light& 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=;
+  Light& operator=(BaseHandle::NullType* rhs);
 
   /**
    * @brief Set the light's name.