X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;ds=sidebyside;f=dali-toolkit%2Finternal%2Fvisuals%2Fanimated-image%2Frolling-image-cache.h;h=f33a7b317cd5533a16c33eb174efb64a5a0e1f7f;hb=9e3fd659c4d25706ab65345bc7c562ac27248325;hp=c5650cf55819e4010009761b3d30cd7f57f40065;hpb=7c1ca2d9ab3bc63f3dc164c4f5d4ea0d8bf5ba3e;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h b/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h
index c5650cf..f33a7b3 100644
--- a/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h
+++ b/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_INTERNAL_ROLLING_IMAGE_CACHE_H
 
 /*
- * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -57,7 +57,13 @@ public:
   /**
    * Destructor
    */
-  virtual ~RollingImageCache();
+  ~RollingImageCache() override;
+
+  /**
+   * Get the Nth frame. If it's not ready, this will trigger the
+   * sending of FrameReady() when the image becomes ready.
+   */
+  TextureSet Frame( uint32_t frameIndex ) override;
 
   /**
    * Get the first frame. If it's not ready, this will trigger the
@@ -68,10 +74,25 @@ public:
   /**
    * Get the next frame. If it's not ready, this will trigger the
    * sending of FrameReady() when the image becomes ready.
-   * This will trigger the loading of the next batch.
    */
   TextureSet NextFrame() override;
 
+  /**
+   * Get the interval of Nth frame.
+   */
+  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:
   /**
    * @return true if the front frame is ready
@@ -114,6 +135,12 @@ protected:
     const Vector4& atlasRect,
     bool           preMultiplied ) override;
 
+  void LoadComplete(
+    bool loadSuccess,
+    Devel::PixelBuffer pixelBuffer,
+    const VisualUrl& url,
+    bool preMultiplied ) override;
+
 private:
   /**
    * Secondary class to hold readiness and index into url