X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fsvg%2Fsvg-visual.cpp;h=e4fa2b4c483576c6f43934bf4406b8df37126fec;hb=f25f1582d210073ce838391cf213142d37a341b6;hp=33b7781c58e2311aa6c546873882e6304ff0e377;hpb=a65201b69485044d83eb305a33a08c0be729f9c4;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/visuals/svg/svg-visual.cpp b/dali-toolkit/internal/visuals/svg/svg-visual.cpp
index 33b7781..e4fa2b4 100644
--- a/dali-toolkit/internal/visuals/svg/svg-visual.cpp
+++ b/dali-toolkit/internal/visuals/svg/svg-visual.cpp
@@ -16,7 +16,7 @@
  */
 
 // CLASS HEADER
-#include "svg-visual.h"
+#include <dali-toolkit/internal/visuals/svg/svg-visual.h>
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/internal/visuals/image-atlas-manager.h>
@@ -92,7 +92,14 @@ SvgVisual::~SvgVisual()
     {
       Dali::AsyncTaskManager::Get().RemoveTask(mRasterizingTask);
     }
+
+    if(mImageUrl.IsBufferResource())
+    {
+      TextureManager& textureManager = mFactoryCache.GetTextureManager();
+      textureManager.RemoveEncodedImageBuffer(mImageUrl.GetUrl());
+    }
   }
+  DALI_LOG_RELEASE_INFO("SvgVisual is destructed: %p\n", this);
 }
 
 void SvgVisual::OnInitialize()
@@ -105,9 +112,22 @@ void SvgVisual::OnInitialize()
   Vector2 dpi     = Stage::GetCurrent().GetDpi();
   float   meanDpi = (dpi.height + dpi.width) * 0.5f;
 
-  mLoadingTask = new SvgLoadingTask(mVectorRenderer, mImageUrl, meanDpi, MakeCallback(this, &SvgVisual::ApplyRasterizedImage));
+  EncodedImageBuffer encodedImageBuffer;
+
+  if(mImageUrl.IsBufferResource())
+  {
+    // Increase reference count of External Resources :
+    // EncodedImageBuffer.
+    // Reference count will be decreased at destructor of the visual.
+    TextureManager& textureManager = mFactoryCache.GetTextureManager();
+    textureManager.UseExternalResource(mImageUrl.GetUrl());
+
+    encodedImageBuffer = textureManager.GetEncodedImageBuffer(mImageUrl.GetUrl());
+  }
+
+  mLoadingTask = new SvgLoadingTask(mVectorRenderer, mImageUrl, encodedImageBuffer, meanDpi, MakeCallback(this, &SvgVisual::ApplyRasterizedImage));
 
-  if(IsSynchronousLoadingRequired() && mImageUrl.IsLocalResource())
+  if(IsSynchronousLoadingRequired() && (mImageUrl.IsLocalResource() || mImageUrl.IsBufferResource()))
   {
     mLoadingTask->Process();
     if(!mLoadingTask->HasSucceeded())
@@ -341,7 +361,11 @@ void SvgVisual::AddRasterizationTask(const Vector2& size)
 
 void SvgVisual::ApplyRasterizedImage(SvgTaskPtr task)
 {
-  SvgVisualPtr self = this; // Keep reference until this API finished
+  if(DALI_UNLIKELY(mImpl == nullptr))
+  {
+    DALI_LOG_ERROR("Fatal error!! already destroyed object callback called! SvgVisual : %p, task : %p\n", this, task.Get());
+    return;
+  }
 
   if(task->HasSucceeded())
   {