Introduce new visual transform property : EXTRA_SIZE

[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 2fbfee1..d71ee94 100644 (file)
--- a/dali-toolkit/internal/visuals/animated-image/fixed-image-cache.cpp
+++ b/dali-toolkit/internal/visuals/animated-image/fixed-image-cache.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 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.
@@ -49,11 +49,32 @@ FixedImageCache::~FixedImageCache()
   {
     for( std::size_t i = 0; i < mImageUrls.size() ; ++i )
     {
-      mTextureManager.Remove( mImageUrls[i].mTextureId );
+      mTextureManager.Remove( mImageUrls[i].mTextureId, this );
     }
   }
 }
 
+TextureSet FixedImageCache::Frame( uint32_t frameIndex )
+{
+  while( frameIndex > mFront )
+  {
+    NextFrame();
+  }
+  mFront = frameIndex;
+
+  TextureSet textureSet;
+  if( IsFrontReady() == true )
+  {
+    textureSet = GetFrontTextureSet();
+  }
+  else
+  {
+    mWaitingForReadyFrame = true;
+  }
+
+  return textureSet;
+}
+
 TextureSet FixedImageCache::FirstFrame()
 {
   TextureSet textureSet = GetFrontTextureSet();
@@ -80,7 +101,6 @@ TextureSet FixedImageCache::NextFrame()
   {
     mWaitingForReadyFrame = true;
   }
-
   LoadBatch();
 
   return textureSet;
@@ -96,7 +116,7 @@ void FixedImageCache::LoadBatch()
   // Try and load up to mBatchSize images, until the cache is filled.
   // Once the cache is filled, mUrlIndex exceeds mImageUrls size and
   // no more images are loaded.
-  bool frontFrameReady = IsFrontReady();;
+  bool frontFrameReady = IsFrontReady();
 
   for( unsigned int i=0; i< mBatchSize && mUrlIndex < mImageUrls.size(); ++i )
   {
@@ -190,6 +210,17 @@ void FixedImageCache::UploadComplete(
   }
 }
 
+void FixedImageCache::LoadComplete(
+  bool loadSuccess,
+  Devel::PixelBuffer pixelBuffer,
+  const VisualUrl& url,
+  bool preMultiplied )
+{
+  // LoadComplete is called if this TextureUploadObserver requested to load
+  // an image that will be returned as a type of PixelBuffer by using a method
+  // TextureManager::LoadPixelBuffer.
+}
+
 } //namespace Internal
 } //namespace Toolkit
-} //namespace Dali
+} //namespace Dali
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