[3.0] Remove/move experimental features

[platform/core/uifw/dali-core.git] / dali / internal / event / images / encoded-buffer-image-impl.cpp

diff --git a/dali/internal/event/images/encoded-buffer-image-impl.cpp b/dali/internal/event/images/encoded-buffer-image-impl.cpp
index 987fb7e..d69d23e 100644 (file)
--- a/dali/internal/event/images/encoded-buffer-image-impl.cpp
+++ b/dali/internal/event/images/encoded-buffer-image-impl.cpp
@@ -1,23 +1,28 @@
-//
-// Copyright (c) 2014 Samsung Electronics Co., Ltd.
-//
-// Licensed under the Flora License, Version 1.0 (the License);
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://floralicense.org/license/
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an AS IS BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
+/*
+ * Copyright (c) 2014 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.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
 
 // CLASS HEADER
 #include <dali/internal/event/images/encoded-buffer-image-impl.h>
 
+// EXTERNAL INCLUDES
+#include <cstring> // for memcpy
+
 // INTERNAL INCLUDES
+#include <dali/public-api/object/type-registry.h>
 #include <dali/internal/event/common/thread-local-storage.h>
 #include <dali/internal/event/resources/resource-client.h>
 #include <dali/integration-api/platform-abstraction.h>
@@ -27,10 +32,15 @@ namespace Dali
 namespace Internal
 {
 
-Dali::EncodedBufferImage EncodedBufferImage::New( const uint8_t * const encodedImage,
-                   const std::size_t encodedImageByteCount,
-                   const ImageAttributes& attributes,
-                   const ReleasePolicy releasePol )
+namespace
+{
+TypeRegistration mType( typeid( Dali::EncodedBufferImage ), typeid( Dali::Image ), NULL );
+} // unnamed namespace
+
+EncodedBufferImagePtr EncodedBufferImage::New( const uint8_t * const encodedImage,
+                                               std::size_t encodedImageByteCount,
+                                               ImageDimensions size, FittingMode::Type fittingMode, SamplingMode::Type samplingMode,
+                                               bool orientationCorrection )
 {
   DALI_ASSERT_DEBUG( encodedImage && "Null image pointer passed-in for decoding from memory." );
   DALI_ASSERT_DEBUG( encodedImageByteCount > 0U && "Zero size passed for image resource in memory buffer." );
@@ -39,12 +49,11 @@ Dali::EncodedBufferImage EncodedBufferImage::New( const uint8_t * const encodedI
   // input buffer by reading both ends of it:
   DALI_ASSERT_ALWAYS( static_cast<int>( encodedImage[0] + encodedImage[encodedImageByteCount-1] ) != -1 );
 
-  EncodedBufferImage* const image = new EncodedBufferImage( releasePol );
-  // Make sure that this image object cannot leak if we throw:
-  Dali::EncodedBufferImage publicImage(image);
+  EncodedBufferImagePtr image( new EncodedBufferImage() );
+  image->Initialize(); // Second stage initialization
 
   // Replicate the functionality of ImageFactory::load() without the filesystem caching:
-  Dali::Integration::ImageResourceType resourceType( Dali::Integration::ResourceImageData, attributes );
+  Dali::Integration::BitmapResourceType resourceType( size, fittingMode, samplingMode, orientationCorrection );
   RequestBufferPtr buffer( new RequestBuffer );
   buffer->GetVector().Resize( encodedImageByteCount );
   // Resize() won't throw on failure, so avoid a SEGV if the allocation failed:
@@ -53,23 +62,22 @@ Dali::EncodedBufferImage EncodedBufferImage::New( const uint8_t * const encodedI
   memcpy( &(buffer->GetVector()[0]), encodedImage, encodedImageByteCount );
 
   // Get image size from buffer
-  Vector2 size;
-  Internal::ThreadLocalStorage::Get().GetPlatformAbstraction().GetClosestImageSize( buffer, attributes, size );
-  image->mWidth = (unsigned int) size.width;
-  image->mHeight = (unsigned int) size.height;
+  Dali::Integration::PlatformAbstraction& platformAbstraction = Internal::ThreadLocalStorage::Get().GetPlatformAbstraction();
+  const ImageDimensions expectedSize = platformAbstraction.GetClosestImageSize( buffer, size, fittingMode, samplingMode, orientationCorrection );
+  image->mWidth = (unsigned int) expectedSize.GetWidth();
+  image->mHeight = (unsigned int) expectedSize.GetHeight();
 
-  ResourceClient &resourceClient = ThreadLocalStorage::Get().GetResourceClient();
-  ResourceTicketPtr ticket = resourceClient.DecodeResource( resourceType, buffer );
-  if( ticket )
-  {
-    DALI_ASSERT_DEBUG( dynamic_cast<ImageTicket*>( ticket.Get() ) && "Resource ticket returned for image resource has to be an ImageTicket subclass.\n" );
-    ImageTicket * const imageTicket = static_cast<ImageTicket*>( ticket.Get() );
+  // Load the image synchronously
+  Integration::BitmapPtr bitmap = platformAbstraction.DecodeBuffer( resourceType, &(buffer->GetVector()[0]), encodedImageByteCount );
 
-    image->mTicket = imageTicket;
-    imageTicket->AddObserver( *image );
+  if( bitmap )
+  {
+    ResourceClient &resourceClient = ThreadLocalStorage::Get().GetResourceClient();
+    image->mTicket = resourceClient.AddBitmapImage( bitmap.Get() );
+    image->mTicket->AddObserver( *image );
   }
 
-  return publicImage;
+  return image;
 }
 
 } // namespace Internal