X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fanimated-image%2Fimage-cache.h;h=adb6e580524736c4bf44ed0497de8642b45e6102;hb=02557f62f8d171115d885c87c138faec2a3cb923;hp=1d385c8ea00261a26d320e9bb4a542efed1057d1;hpb=da6b7205afe6a54fb1caf7a765008948a57f45eb;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/visuals/animated-image/image-cache.h b/dali-toolkit/internal/visuals/animated-image/image-cache.h
index 1d385c8..adb6e58 100644
--- a/dali-toolkit/internal/visuals/animated-image/image-cache.h
+++ b/dali-toolkit/internal/visuals/animated-image/image-cache.h
@@ -79,6 +79,12 @@ public:
   virtual TextureSet FirstFrame() = 0;
 
   /**
+   * Get the next frame. If it's not ready, this will trigger the
+   * sending of FrameReady() when the image becomes ready.
+   */
+  virtual TextureSet NextFrame() = 0;
+
+  /**
    * Get the Nth frame. If it's not ready, this will trigger the
    * sending of FrameReady() when the image becomes ready.
    */
@@ -87,7 +93,18 @@ public:
   /**
    * Get the interval of Nth frame.
    */
-  virtual uint32_t GetFrameInterval( uint32_t frameIndex ) = 0;
+  virtual uint32_t GetFrameInterval( uint32_t frameIndex ) const = 0;
+
+  /**
+   * Get the current rendered frame index.
+   * If there isn't any loaded frame, returns -1.
+   */
+  virtual int32_t GetCurrentFrameIndex() const = 0;
+
+  /**
+   * Get total frame count of the animated image file.
+   */
+  virtual int32_t GetTotalFrameCount() const = 0;
 
 private: