Add CURRENT_FRAME_NUMBER and TOTAL_FRAME_NUMBER properties to the AnimatedImageVisual

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / animated-image / fixed-image-cache.cpp

diff --git a/dali-toolkit/internal/visuals/animated-image/fixed-image-cache.cpp b/dali-toolkit/internal/visuals/animated-image/fixed-image-cache.cpp
index 726cd39..1eea6e6 100644 (file)
--- a/dali-toolkit/internal/visuals/animated-image/fixed-image-cache.cpp
+++ b/dali-toolkit/internal/visuals/animated-image/fixed-image-cache.cpp
@@ -93,11 +93,28 @@ TextureSet FixedImageCache::FirstFrame()
   return textureSet;
 }
 
-uint32_t FixedImageCache::GetFrameInterval( uint32_t frameIndex )
+TextureSet FixedImageCache::NextFrame()
+{
+  TextureSet textureSet = Frame((mFront + 1) % mImageUrls.size());
+
+  return textureSet;
+}
+
+uint32_t FixedImageCache::GetFrameInterval( uint32_t frameIndex ) const
 {
   return 0u;
 }
 
+int32_t FixedImageCache::GetCurrentFrameIndex() const
+{
+  return static_cast<int32_t>(mFront);
+}
+
+int32_t FixedImageCache::GetTotalFrameCount() const
+{
+  return mImageUrls.size();
+}
+
 bool FixedImageCache::IsFrontReady() const
 {
   return ( mReadyFlags.size() > 0 && mReadyFlags[mFront] == true );