X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fvisual-base-impl.h;h=d04d3df78c481a2bca971095d725920c8bd7ca93;hb=refs%2Fchanges%2F46%2F265846%2F1;hp=c95899260a5b5f31b1570c503c426d1be646c64f;hpb=9ddd5fea6278d06b8874988498c7c4c6508750ba;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/visuals/visual-base-impl.h b/dali-toolkit/internal/visuals/visual-base-impl.h
index c958992..d04d3df 100644
--- a/dali-toolkit/internal/visuals/visual-base-impl.h
+++ b/dali-toolkit/internal/visuals/visual-base-impl.h
@@ -363,6 +363,16 @@ protected:
   }
 
   /**
+   * @brief Generate a shader by the current properties from each sub classes's own shader-generate logic.
+   * @param[in] factoryCache The visual factory cache to store the generated shader.
+   * @return If the function defined, Generated shader by the current properties. Else, empty shader.
+   */
+  virtual Dali::Shader GenerateShader() const
+  {
+    return Dali::Shader();
+  }
+
+  /**
    * @brief Called by GetPropertyObject() allowing sub classes to respond to the GetPropertyObject event
    * @note The derived class is required to register the given property.
    * @param[in] key The key of the visual's property.
@@ -389,6 +399,13 @@ protected:
    */
   bool IsRoundedCornerRequired() const;
 
+  /**
+   * @brief Query whether the borderline of the visual requires to be rendered.
+   *
+   * @return Returns true if the outline is required, false otherwise.
+   */
+  bool IsBorderlineRequired() const;
+
 private:
   /**
    * Register the mix color uniform on the Renderer and store the property index.