X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fanimated-image%2Frolling-animated-image-cache.h;h=595adc020790d3b8ba5610af4392f8009007d7eb;hp=8281c323f45a52fc9e3f85c152377b0babb91c1b;hb=8c45458b64211285df3df591dfcb628126a1bc0e;hpb=43ca048f4200d2f1d6e59c2163af59cd99a45b2e

diff --git a/dali-toolkit/internal/visuals/animated-image/rolling-animated-image-cache.h b/dali-toolkit/internal/visuals/animated-image/rolling-animated-image-cache.h
index 8281c32..595adc0 100644
--- a/dali-toolkit/internal/visuals/animated-image/rolling-animated-image-cache.h
+++ b/dali-toolkit/internal/visuals/animated-image/rolling-animated-image-cache.h
@@ -64,7 +64,7 @@ public:
   /**
    * Destructor
    */
-  virtual ~RollingAnimatedImageCache();
+  ~RollingAnimatedImageCache() override;
 
   /**
    * Get the Nth frame. If it's not ready, this will trigger the
@@ -79,9 +79,26 @@ public:
   TextureSet FirstFrame() override;
 
   /**
+   * Get the next frame. If it's not ready, this will trigger the
+   * sending of FrameReady() when the image becomes ready.
+   */
+  TextureSet NextFrame() override;
+
+  /**
    * Get the interval of Nth frame.
    */
-  uint32_t GetFrameInterval( uint32_t frameIndex ) override;
+  uint32_t GetFrameInterval( uint32_t frameIndex ) const override;
+
+  /**
+   * Get the current rendered frame index.
+   * If there isn't any loaded frame, returns -1.
+   */
+  int32_t GetCurrentFrameIndex() const override;
+
+  /**
+   * Get total frame count of the animated image file.
+   */
+  int32_t GetTotalFrameCount() const override;
 
 private:
   /**
@@ -149,6 +166,7 @@ private:
   Dali::AnimatedImageLoading  mAnimatedImageLoading;
   uint32_t                    mFrameCount;
   int                         mFrameIndex;
+  int                         mCacheSize;
   std::vector<UrlStore>       mImageUrls;
   std::vector<int32_t>        mIntervals;
   std::vector<uint32_t>       mLoadWaitingQueue;