2 * Copyright (c) 2018 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali/internal/event/images/image-impl.h>
22 #include <cstring> // for strcmp
25 #include <dali/public-api/common/dali-common.h>
26 #include <dali/public-api/object/type-registry.h>
28 #include <dali/integration-api/debug.h>
29 #include <dali/internal/event/common/thread-local-storage.h>
30 #include <dali/internal/event/common/stage-impl.h>
32 using namespace Dali::Integration;
45 const char* const SIGNAL_IMAGE_UPLOADED = "uploaded";
47 TypeRegistration mType( typeid( Dali::Image ), typeid( Dali::BaseHandle ), NULL );
49 Dali::SignalConnectorType signalConnector1( mType, SIGNAL_IMAGE_UPLOADED, &Image::DoConnectSignal );
53 bool Image::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
55 bool connected( true );
56 DALI_ASSERT_DEBUG( dynamic_cast<Image*>( object ) && "Failed to downcast from BaseObject to Image.\n" );
57 Image* image = static_cast<Image*>(object);
59 if( 0 == strcmp( signalName.c_str(), SIGNAL_IMAGE_UPLOADED ) )
61 image->UploadedSignal().Connect( tracker, functor );
65 // signalName does not match any signal
72 unsigned int Image::GetWidth() const
77 unsigned int Image::GetHeight() const
82 Vector2 Image::GetNaturalSize() const
84 return Vector2( static_cast<float>( mWidth ), static_cast<float>( mHeight ) );
97 if( Stage::IsInstalled() )
103 void Image::Initialize()
108 } // namespace Internal