/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2018 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.
// CLASS HEADER
#include <dali/internal/event/images/image-impl.h>
+// EXTERNAL INCLUDES
+#include <cstring> // for strcmp
+
// INTERNAL INCLUDES
#include <dali/public-api/common/dali-common.h>
#include <dali/public-api/object/type-registry.h>
#include <dali/integration-api/debug.h>
-#include <dali/internal/event/resources/resource-ticket.h>
#include <dali/internal/event/common/thread-local-storage.h>
-#include <dali/internal/event/resources/resource-client.h>
#include <dali/internal/event/common/stage-impl.h>
using namespace Dali::Integration;
namespace Internal
{
-namespace
-{
-
-// Signals
-
-const char* const SIGNAL_IMAGE_UPLOADED = "uploaded";
-
-TypeRegistration mType( typeid( Dali::Image ), typeid( Dali::BaseHandle ), NULL );
-
-Dali::SignalConnectorType signalConnector1( mType, SIGNAL_IMAGE_UPLOADED, &Image::DoConnectSignal );
-
-}
-
-ImagePtr Image::New( NativeImage& nativeImg )
-{
- ImagePtr image = new Image;
- image->Initialize();
-
- ResourceClient &resourceClient = ThreadLocalStorage::Get().GetResourceClient();
-
- image->mWidth = nativeImg.GetWidth();
- image->mHeight = nativeImg.GetHeight();
-
- const ResourceTicketPtr& ticket = resourceClient.AddNativeImage( nativeImg );
- DALI_ASSERT_DEBUG( dynamic_cast<ImageTicket*>( ticket.Get() ) && "Resource ticket not ImageTicket subclass for image resource.\n" );
- image->mTicket = static_cast<ImageTicket*>(ticket.Get());
- image->mTicket->AddObserver( *image );
-
- return image;
-}
-
-bool Image::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
-{
- bool connected( true );
- DALI_ASSERT_DEBUG( dynamic_cast<Image*>( object ) && "Resource ticket not ImageTicket subclass for image resource.\n" );
- Image* image = static_cast<Image*>(object);
-
- if( 0 == strcmp( signalName.c_str(), SIGNAL_IMAGE_UPLOADED ) )
- {
- image->UploadedSignal().Connect( tracker, functor );
- }
- else
- {
- // signalName does not match any signal
- connected = false;
- }
-
- return connected;
-}
-
-ResourceId Image::GetResourceId() const
-{
- ResourceId ret = mTicket ? mTicket->GetId() : 0;
-
- return ret;
-}
-
-void Image::ResourceLoadingFailed(const ResourceTicket& ticket)
-{
- // do nothing
-}
-
-void Image::ResourceLoadingSucceeded(const ResourceTicket& ticket)
-{
- // do nothing
-}
-
-void Image::ResourceUploaded(const ResourceTicket& ticket)
-{
- mUploaded.Emit( Dali::Image( this ) );
-}
-
-void Image::ResourceSavingSucceeded( const ResourceTicket& ticket )
-{
- // do nothing
-}
-
-void Image::ResourceSavingFailed( const ResourceTicket& ticket )
-{
- // do nothing
-}
-
unsigned int Image::GetWidth() const
{
return mWidth;
Vector2 Image::GetNaturalSize() const
{
- return Vector2( mWidth, mHeight );
+ return Vector2( static_cast<float>( mWidth ), static_cast<float>( mHeight ) );
}
-Image::Image( ReleasePolicy releasePol )
-: mWidth( 0 ),
+Image::Image()
+: mTexture(),
+ mWidth( 0 ),
mHeight( 0 ),
- mConnectionCount( 0 ),
- mReleasePolicy( releasePol )
+ mConnectionCount( 0 )
{
}
Image::~Image()
{
- if( mTicket )
- {
- mTicket->RemoveObserver( *this );
- mTicket.Reset();
- }
-
if( Stage::IsInstalled() )
{
UnregisterObject();