LIST(APPEND TC_SOURCES
dali-toolkit-test-utils/toolkit-accessibility-adaptor.cpp
dali-toolkit-test-utils/toolkit-application.cpp
+ dali-toolkit-test-utils/toolkit-bitmap-loader.cpp
dali-toolkit-test-utils/toolkit-clipboard.cpp
dali-toolkit-test-utils/toolkit-clipboard-event-notifier.cpp
dali-toolkit-test-utils/toolkit-event-thread-callback.cpp
* limitations under the License.
*/
+// CLASS HEADER
+#include "toolkit-bitmap-loader.h"
+
+// EXTERNAL INCLUDES
#include <dali/public-api/object/base-object.h>
-#include <dali/devel-api/adaptor-framework/bitmap-loader.h>
#include <cstring>
+#include <semaphore.h>
using namespace Dali;
namespace Dali
{
-class Adaptor;
+namespace
+{
+Dali::BitmapLoader gBitmapLoader;
+}
+
namespace Internal
{
mPixelData(),
mUrl(url)
{
+ sem_init( &mySemaphore, 0, 0 );
}
~BitmapLoader(){}
memset(buffer, 0, bufferSize);
mPixelData = PixelData::New( buffer, mSize.GetWidth(), mSize.GetHeight(), Pixel::RGBA8888, PixelData::FREE);
+
+ sem_post( &mySemaphore );
}
PixelDataPtr GetPixelData() const
return mPixelData ? true : false;
}
+ void WaitForLoading()
+ {
+ if( mPixelData )
+ {
+ return;
+ }
+ sem_wait( &mySemaphore );
+ }
+
ImageDimensions mSize;
PixelDataPtr mPixelData;
const std::string mUrl;
+ sem_t mySemaphore;
};
} // internal
Dali::BitmapLoader Dali::BitmapLoader::New(std::string const&url, Dali::Uint16Pair size, Dali::FittingMode::Type fittingMode, Dali::SamplingMode::Type samplingMode, bool orientationCorrection)
{
IntrusivePtr<Internal::BitmapLoader> internal = Internal::BitmapLoader::New(url, size, fittingMode, samplingMode, orientationCorrection);
- return BitmapLoader( internal.Get() );
+ gBitmapLoader = BitmapLoader(internal.Get());
+ return gBitmapLoader;
+}
+
+BitmapLoader::BitmapLoader()
+{
}
Dali::BitmapLoader::BitmapLoader(Dali::BitmapLoader const& handle)
Dali::BitmapLoader::~BitmapLoader()
{
}
+BitmapLoader& BitmapLoader::operator=(const BitmapLoader& rhs)
+{
+ BaseHandle::operator=(rhs);
+ return *this;
+}
void Dali::BitmapLoader::Load()
{
GetImplementation(*this).Load();
{
return GetImplementation(*this).IsLoaded();
}
+void Dali::BitmapLoader::WaitForLoading()
+{
+ GetImplementation(*this).WaitForLoading();
+}
+
+BitmapLoader Dali::BitmapLoader::GetLatestCreated()
+{
+ return gBitmapLoader;
+}
+
+void Dali::BitmapLoader::ResetLatestCreated()
+{
+ gBitmapLoader.Reset();
+}
} // Dali
--- /dev/null
+#ifndef __DALI_TOOLKIT_BITMAP_LOADER_H__
+#define __DALI_TOOLKIT_BITMAP_LOADER_H__
+/*
+ * Copyright (c) 2016 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.
+ */
+
+#define __DALI_BITMAP_LOADER_H__
+
+#include <string>
+#include <dali/public-api/common/dali-common.h>
+#include <dali/public-api/images/pixel.h>
+#include <dali/public-api/images/image-operations.h>
+#include <dali/public-api/object/base-handle.h>
+#include <dali/devel-api/images/pixel-data.h>
+
+namespace Dali
+{
+namespace Internal
+{
+class BitmapLoader;
+}
+
+class DALI_IMPORT_API BitmapLoader : public BaseHandle
+{
+public:
+
+ static BitmapLoader New( const std::string& url,
+ ImageDimensions size = ImageDimensions( 0, 0 ),
+ FittingMode::Type fittingMode = FittingMode::DEFAULT,
+ SamplingMode::Type samplingMode = SamplingMode::BOX_THEN_LINEAR,
+ bool orientationCorrection = true);
+ BitmapLoader();
+ ~BitmapLoader();
+ BitmapLoader(const BitmapLoader& handle);
+ BitmapLoader& operator=(const BitmapLoader& rhs);
+
+public:
+ void Load();
+ bool IsLoaded();
+ std::string GetUrl() const;
+ PixelDataPtr GetPixelData() const;
+
+ void WaitForLoading();
+ static BitmapLoader GetLatestCreated(); // return the latest created BitmapLoader
+ static void ResetLatestCreated();
+
+public: // Not intended for application developers
+
+ explicit DALI_INTERNAL BitmapLoader(Internal::BitmapLoader*);
+};
+
+} // Dali
+
+#endif /* __DALI_TOOLKIT_BITMAP_LOADER_H__ */
propertyMap.Insert( "desiredHeight", 30 );
propertyMap.Insert( "fittingMode", "FIT_HEIGHT" );
propertyMap.Insert( "samplingMode", "BOX_THEN_NEAREST" );
+ propertyMap.Insert( "synchronousLoading", true );
ControlRenderer imageRenderer = factory.GetControlRenderer(propertyMap);
DALI_TEST_CHECK( imageRenderer );
DALI_TEST_CHECK( value );
DALI_TEST_CHECK( value->Get<int>() == 30 );
+ value = resultMap.Find( "synchronousLoading", Property::BOOLEAN );
+ DALI_TEST_CHECK( value );
+ DALI_TEST_CHECK( value->Get<bool>() == true );
+
// Get an image renderer with an image handle, and test the default property values
Image image = ResourceImage::New(TEST_IMAGE_FILE_NAME, ImageDimensions(100, 200));
imageRenderer = factory.GetControlRenderer(image);
DALI_TEST_CHECK( value );
DALI_TEST_CHECK( value->Get<int>() == 200 );
+ value = resultMap.Find( "synchronousLoading", Property::BOOLEAN );
+ DALI_TEST_CHECK( value );
+ DALI_TEST_CHECK( value->Get<bool>() == false );
+
END_TEST;
}
// Need to override adaptor classes for toolkit test harness, so include
// test harness headers before dali headers.
#include <dali-toolkit-test-suite-utils.h>
+#include <toolkit-bitmap-loader.h>
+#include <toolkit-event-thread-callback.h>
#include <dali-toolkit/dali-toolkit.h>
#include <dali/devel-api/scripting/scripting.h>
const char* TEST_IMAGE_FILE_NAME = "gallery_image_01.jpg";
const char* TEST_IMAGE_FILE_NAME2 = "gallery_image_02.jpg";
+// resolution: 34*34, pixel format: RGBA8888
+static const char* gImage_34_RGBA = TEST_RESOURCE_DIR "/icon-edit.png";
+// resolution: 600*600, pixel format: RGB888
+static const char* gImage_600_RGB = TEST_RESOURCE_DIR "/test-image-600.jpg";
+
void TestImage( ImageView imageView, BufferImage image )
{
Property::Value value = imageView.GetProperty( imageView.GetPropertyIndex( "image" ) );
END_TEST;
}
+int UtcDaliImageViewAsyncLoadingWithoutAltasing(void)
+{
+ ToolkitTestApplication application;
+
+ // Async loading, no atlasing for big size image
+ ImageView imageView = ImageView::New( gImage_600_RGB );
+
+ // By default, Aysnc loading is used
+ Stage::GetCurrent().Add( imageView );
+ application.SendNotification();
+ application.Render(16);
+ application.Render(16);
+ application.SendNotification();
+
+ // BitmapLoader is not used
+ BitmapLoader loader = BitmapLoader::GetLatestCreated();
+ DALI_TEST_CHECK( !loader );
+
+ END_TEST;
+}
+
+int UtcDaliImageViewAsyncLoadingWithAltasing(void)
+{
+ ToolkitTestApplication application;
+
+ //Async loading, automatic atlasing for small size image
+ TraceCallStack& callStack = application.GetGlAbstraction().GetTextureTrace();
+ callStack.Reset();
+ callStack.Enable(true);
+
+ ImageView imageView = ImageView::New( gImage_34_RGBA, ImageDimensions( 34, 34 ) );
+
+ // By default, Aysnc loading is used
+ // loading is not started if the actor is offStage
+ BitmapLoader loader = BitmapLoader::GetLatestCreated();
+ DALI_TEST_CHECK( !loader );
+
+ Stage::GetCurrent().Add( imageView );
+ application.SendNotification();
+ application.Render(16);
+ application.Render(16);
+ application.SendNotification();
+
+ // loading started
+ loader = BitmapLoader::GetLatestCreated();
+ DALI_TEST_CHECK( loader );
+
+ // worker thread is created
+ EventThreadCallback* eventTrigger = EventThreadCallback::Get();
+ DALI_TEST_CHECK( eventTrigger );
+
+ loader.WaitForLoading();// waiting until the image to be loaded
+ DALI_TEST_CHECK( loader.IsLoaded() );
+
+ CallbackBase* callback = eventTrigger->GetCallback();
+ CallbackBase::Execute( *callback );
+
+ application.SendNotification();
+ application.Render(16);
+
+ callStack.Enable(false);
+
+ DALI_TEST_CHECK( callStack.FindMethodAndParams("TexSubImage2D", "0, 0, 34, 34" ) );
+
+
+ END_TEST;
+}
+
+int UtcDaliImageViewSyncLoading(void)
+{
+ ToolkitTestApplication application;
+
+ Property::Map syncLoadingMap;
+ syncLoadingMap[ "synchronousLoading" ] = true;
+
+ // Sync loading, no atlasing for big size image
+ {
+ ImageView imageView = ImageView::New( gImage_600_RGB );
+
+ // Sync loading is used
+ imageView.SetProperty( ImageView::Property::IMAGE, syncLoadingMap );
+
+ // BitmapLoader is used, and the loading is started immediately even the actor is not on stage.
+ BitmapLoader loader = BitmapLoader::GetLatestCreated();
+ DALI_TEST_CHECK( loader );
+ }
+
+ // Sync loading, automatic atlasing for small size image
+ {
+ BitmapLoader::ResetLatestCreated();
+ TraceCallStack& callStack = application.GetGlAbstraction().GetTextureTrace();
+ callStack.Reset();
+ callStack.Enable(true);
+
+ ImageView imageView = ImageView::New( );
+ // Sync loading is used
+ syncLoadingMap[ "url" ] = gImage_34_RGBA;
+ syncLoadingMap[ "desiredHeight" ] = 34;
+ syncLoadingMap[ "desiredWidth" ] = 34;
+ imageView.SetProperty( ImageView::Property::IMAGE, syncLoadingMap );
+
+ // loading is started even if the actor is offStage
+ BitmapLoader loader = BitmapLoader::GetLatestCreated();
+ DALI_TEST_CHECK( loader );
+
+ loader.WaitForLoading();
+
+ DALI_TEST_CHECK( loader.IsLoaded() );
+
+ Stage::GetCurrent().Add( imageView );
+ application.SendNotification();
+ application.Render(16);
+ DALI_TEST_CHECK( callStack.FindMethodAndParams("TexSubImage2D", "0, 0, 34, 34" ) );
+ }
+
+ END_TEST;
+}
+
int UtcDaliImageViewSizeWithBackground(void)
{
ToolkitTestApplication application;
using namespace Dali;
ImageView::ImageView()
-: Control( ControlBehaviour( ACTOR_BEHAVIOUR_NONE ) ),
- mPremultipledAlphaEnabled( false )
+: Control( ControlBehaviour( ACTOR_BEHAVIOUR_NONE ) )
{
}
case Toolkit::ImageView::Property::PRE_MULTIPLIED_ALPHA:
{
- bool IsPre;
- if( value.Get( IsPre ) )
+ bool isPre;
+ if( value.Get( isPre ) )
{
- GetImpl(imageView).EnablePreMultipliedAlpha( IsPre );
+ GetImpl(imageView).EnablePreMultipliedAlpha( isPre );
}
break;
}
std::string mUrl; ///< the url for the image if the image came from a URL, empty otherwise
Image mImage; ///< the Image if the image came from a Image, null otherwise
Property::Map mPropertyMap; ///< the Property::Map if the image came from a Property::Map, empty otherwise
-
- bool mPremultipledAlphaEnabled; ///< Flag indicating whether the Pre-multiplied Alpha Blending is required
};
} // namespace Internal
{
IS_ON_STAGE = 1,
IS_FROM_CACHE = 1 << 1,
- IS_PREMULTIPLIED_ALPHA = 1 << 2
+ IS_PREMULTIPLIED_ALPHA = 1 << 2,
+ IS_SYNCHRONOUS_RESOURCE_LOADING = 1 << 3
};
struct CustomShader
void ControlRenderer::EnablePreMultipliedAlpha( bool preMultipled )
{
- mImpl->mFlags |= Impl::IS_PREMULTIPLIED_ALPHA;
+ if(preMultipled)
+ {
+ mImpl->mFlags |= Impl::IS_PREMULTIPLIED_ALPHA;
+ }
+ else
+ {
+ mImpl->mFlags &= ~Impl::IS_PREMULTIPLIED_ALPHA;
+ }
+
if( mImpl->mRenderer )
{
mImpl->mRenderer.SetProperty(Renderer::Property::BLEND_PRE_MULTIPLIED_ALPHA, preMultipled);
#include <cstring> // for strncasecmp
#include <dali/public-api/images/resource-image.h>
#include <dali/public-api/images/native-image.h>
+#include <dali/devel-api/images/atlas.h>
+#include <dali/devel-api/adaptor-framework/bitmap-loader.h>
#include <dali/integration-api/debug.h>
// INTERNAL HEADER
const char * const IMAGE_SAMPLING_MODE( "samplingMode" );
const char * const IMAGE_DESIRED_WIDTH( "desiredWidth" );
const char * const IMAGE_DESIRED_HEIGHT( "desiredHeight" );
+const char * const SYNCHRONOUS_LOADING( "synchronousLoading" );
// fitting modes
const char * const SHRINK_TO_FIT("SHRINK_TO_FIT");
}
mDesiredSize = ImageDimensions( desiredWidth, desiredHeight );
+
+ }
+
+ Property::Value* syncLoading = propertyMap.Find( SYNCHRONOUS_LOADING );
+ if( syncLoading )
+ {
+ bool sync;
+ syncLoading->Get( sync );
+ if( sync )
+ {
+ mImpl->mFlags |= Impl::IS_SYNCHRONOUS_RESOURCE_LOADING;
+ }
+ else
+ {
+ mImpl->mFlags &= ~Impl::IS_SYNCHRONOUS_RESOURCE_LOADING;
+ }
+ }
+
+ // if sync loading is required, the loading should start immediately when new image url is set or the actor is off stage
+ // ( for on-stage actor with image url unchanged, resource loading is already finished)
+ if( ( !mImpl->mRenderer || imageURLValue) && IsSynchronousResourceLoading() )
+ {
+ DoSynchronousResourceLoading();
}
// remove old renderer if exit
}
}
- TextureSet textureSet = TextureSet::New();
-
Renderer renderer = Renderer::New( geometry, shader );
- renderer.SetTextures( textureSet );
return renderer;
}
else
{
geometry = CreateGeometry( mFactoryCache, mImpl->mCustomShader->mGridSize );
- if( mImpl->mCustomShader->mVertexShader.empty() && mImpl->mCustomShader->mFragmentShader.empty() )
+ shader = Shader::New( mImpl->mCustomShader->mVertexShader.empty() ? VERTEX_SHADER : mImpl->mCustomShader->mVertexShader,
+ mNativeFragmentShaderCode,
+ mImpl->mCustomShader->mHints );
+ if( mImpl->mCustomShader->mVertexShader.empty() )
{
- shader = Shader::New( VERTEX_SHADER, mNativeFragmentShaderCode );
- }
- else
- {
- shader = Shader::New( mImpl->mCustomShader->mVertexShader.empty() ? VERTEX_SHADER : mImpl->mCustomShader->mVertexShader,
- mNativeFragmentShaderCode,
- mImpl->mCustomShader->mHints );
- if( mImpl->mCustomShader->mVertexShader.empty() )
- {
- shader.RegisterProperty( ATLAS_RECT_UNIFORM_NAME, FULL_TEXTURE_RECT );
- shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
- }
+ shader.RegisterProperty( ATLAS_RECT_UNIFORM_NAME, FULL_TEXTURE_RECT );
+ shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
}
}
return renderer;
}
+
+bool ImageRenderer::IsSynchronousResourceLoading() const
+{
+ return mImpl->mFlags & Impl::IS_SYNCHRONOUS_RESOURCE_LOADING;
+}
+
+void ImageRenderer::DoSynchronousResourceLoading()
+{
+ if( !mImageUrl.empty() )
+ {
+ BitmapLoader loader = BitmapLoader::New( mImageUrl, mDesiredSize, mFittingMode, mSamplingMode );
+ loader.Load();
+ mPixels = loader.GetPixelData();
+ }
+}
+
+Image ImageRenderer::LoadImage( const std::string& url, bool synchronousLoading )
+{
+ if( synchronousLoading )
+ {
+ if( !mPixels )
+ {
+ // use broken image
+ return RendererFactory::GetBrokenRendererImage();
+ }
+ Atlas image = Atlas::New( mPixels->GetWidth(), mPixels->GetHeight(), mPixels->GetPixelFormat() );
+ image.Upload( mPixels, 0, 0 );
+ return image;
+ }
+ else
+ {
+ ResourceImage resourceImage = Dali::ResourceImage::New( url, mDesiredSize, mFittingMode, mSamplingMode );
+ resourceImage.LoadingFinishedSignal().Connect( this, &ImageRenderer::OnImageLoaded );
+ return resourceImage;
+ }
+}
+
+TextureSet ImageRenderer::CreateTextureSet( Vector4& textureRect, const std::string& url, bool synchronousLoading )
+{
+ TextureSet textureSet;
+ textureRect = FULL_TEXTURE_RECT;
+ if( synchronousLoading )
+ {
+ if( !mPixels )
+ {
+ // use broken image
+ textureSet = TextureSet::New();
+ textureSet.SetImage( 0u, RendererFactory::GetBrokenRendererImage() );
+ }
+ else
+ {
+ textureSet = mAtlasManager.Add(textureRect, mPixels );
+ if( !textureSet ) // big image, no atlasing
+ {
+ Atlas image = Atlas::New( mPixels->GetWidth(), mPixels->GetHeight(), mPixels->GetPixelFormat() );
+ image.Upload( mPixels, 0, 0 );
+ textureSet = TextureSet::New();
+ textureSet.SetImage( 0u, image );
+ }
+ }
+ }
+ else
+ {
+ textureSet = mAtlasManager.Add(textureRect, url, mDesiredSize, mFittingMode, mSamplingMode );
+ if( !textureSet ) // big image, no atlasing
+ {
+ ResourceImage resourceImage = Dali::ResourceImage::New( url, mDesiredSize, mFittingMode, mSamplingMode );
+ resourceImage.LoadingFinishedSignal().Connect( this, &ImageRenderer::OnImageLoaded );
+ textureSet = TextureSet::New();
+ textureSet.SetImage( 0u, resourceImage );
+ }
+ }
+
+ return textureSet;
+}
+
void ImageRenderer::InitializeRenderer( const std::string& imageUrl )
{
if( imageUrl.empty() )
if( !mImpl->mRenderer )
{
Vector4 atlasRect;
- TextureSet textureSet = mAtlasManager.Add(atlasRect, imageUrl, mDesiredSize, mFittingMode, mSamplingMode );
- if( textureSet )
+ TextureSet textureSet = CreateTextureSet(atlasRect, imageUrl, IsSynchronousResourceLoading() );
+ Geometry geometry = CreateGeometry( mFactoryCache, ImageDimensions( 1, 1 ) );
+ Shader shader( GetImageShader(mFactoryCache) );
+ mImpl->mRenderer = Renderer::New( geometry, shader );
+ mImpl->mRenderer.SetTextures( textureSet );
+ if( atlasRect != FULL_TEXTURE_RECT )
{
- Geometry geometry = CreateGeometry( mFactoryCache, ImageDimensions( 1, 1 ) );
- Shader shader( GetImageShader(mFactoryCache) );
- mImpl->mRenderer = Renderer::New( geometry, shader );
- mImpl->mRenderer.SetTextures( textureSet );
mImpl->mRenderer.RegisterProperty( ATLAS_RECT_UNIFORM_NAME, atlasRect );
}
- else // big image, atlasing is not applied
- {
- mImpl->mRenderer = CreateRenderer();
-
- ResourceImage image = Dali::ResourceImage::New( imageUrl, mDesiredSize, mFittingMode, mSamplingMode );
- image.LoadingFinishedSignal().Connect( this, &ImageRenderer::OnImageLoaded );
- TextureSet textureSet = mImpl->mRenderer.GetTextures();
- textureSet.SetImage( 0u, image );
- }
-
mFactoryCache.SaveRenderer( imageUrl, mImpl->mRenderer );
}
mImpl->mFlags &= ~Impl::IS_FROM_CACHE;
mImpl->mRenderer = CreateRenderer();
- ResourceImage resourceImage = Dali::ResourceImage::New( imageUrl, mDesiredSize, mFittingMode, mSamplingMode );
- resourceImage.LoadingFinishedSignal().Connect( this, &ImageRenderer::OnImageLoaded );
- ApplyImageToSampler( resourceImage );
+ Image image = LoadImage( imageUrl, IsSynchronousResourceLoading() );
+ ApplyImageToSampler( image );
}
}
{
map.Clear();
map.Insert( RENDERER_TYPE, IMAGE_RENDERER );
+
+ bool sync = IsSynchronousResourceLoading();
+ map.Insert( SYNCHRONOUS_LOADING, sync );
if( !mImageUrl.empty() )
{
map.Insert( IMAGE_URL_NAME, mImageUrl );
mSamplingMode = samplingMode;
mImage.Reset();
+ if( IsSynchronousResourceLoading() )
+ {
+ DoSynchronousResourceLoading();
+ }
+
if( mImpl->mRenderer )
{
if( GetIsFromCache() ) // if renderer is from cache, remove the old one
}
else // if renderer is not from cache, reuse the same renderer and only change the texture
{
- ResourceImage image = Dali::ResourceImage::New( imageUrl, mDesiredSize, mFittingMode, mSamplingMode );
- image.LoadingFinishedSignal().Connect( this, &ImageRenderer::OnImageLoaded );
+ Image image = LoadImage( imageUrl, IsSynchronousResourceLoading() );
ApplyImageToSampler( image );
}
}
if( image )
{
TextureSet textureSet = mImpl->mRenderer.GetTextures();
- if( textureSet )
+ if( !textureSet )
{
- textureSet.SetImage( 0u, image );
+ textureSet = TextureSet::New();
+ mImpl->mRenderer.SetTextures( textureSet );
}
+ textureSet.SetImage( 0u, image );
}
}
{
mNativeFragmentShaderCode.replace( mNativeFragmentShaderCode.find( DEFAULT_SAMPLER_TYPENAME ), strlen( DEFAULT_SAMPLER_TYPENAME ), customSamplerTypename );
}
-
}
} // namespace Internal
*
* The following properties are optional
*
- * | %Property Name | Type |
- * |-------------------------|------------------|
+ * | %Property Name | Type |
+ * |--------------------|------------------|
* | url | STRING |
* | fittingMode | STRING |
* | samplingMode | STRING |
* | desiredWidth | INT |
* | desiredHeight | INT |
+ * | synchronousLoading | BOOLEAN |
*
* where imageFittingMode should be one of the following fitting modes:
* "SHRINK_TO_FIT"
* The renderer will load the Image asynchronously when the associated actor is put on stage, and destroy the image when it is off stage
*
* @param[in] actor The Actor the renderer is applied to if, empty if the renderer has not been applied to any Actor
- * @param[in] imageUrl The URL to to image resource to use
+ * @param[in] imageUrl The URL of the image resource to use
* @param[in] size The width and height to fit the loaded image to.
* @param[in] fittingMode The FittingMode of the resource to load
* @param[in] samplingMode The SamplingMode of the resource to load
Renderer CreateNativeImageRenderer() const;
/**
+ * @brief Query whether resources requires to be loaded synchronously.
+ * @return Returns true if synchronoud resource loading is required, false otherwise.
+ */
+ bool IsSynchronousResourceLoading() const;
+
+ /**
+ * @brief Do the synchronous resource loading
+ */
+ void DoSynchronousResourceLoading();
+
+ /**
+ * Load the image.
+ * @param[in] url The URL of the image resource to use.
+ * @param[in] synchronousLoading If true, the resource is loaded synchronously, otherwise asynchronously.
+ */
+ Image LoadImage( const std::string& url, bool synchronousLoading );
+
+ /**
+ * Load the image and create a texture set to hold the texture, with automatic atlasing applied.
+ * @param [out] textureRect The texture area of the resource image in the atlas.
+ * @param[in] url The URL of the image resource to use.
+ * @param[in] synchronousLoading If true, the resource is loaded synchronously, otherwise asynchronously.
+ */
+ TextureSet CreateTextureSet( Vector4& textureRect, const std::string& url, bool synchronousLoading );
+
+ /**
* Callback function of image resource loading succeed
* @param[in] image The Image content that we attempted to load from mImageUrl
*/
private:
Image mImage;
ImageAtlasManager& mAtlasManager;
+ PixelDataPtr mPixels;
std::string mImageUrl;
Dali::ImageDimensions mDesiredSize;
*/
PRE_MULTIPLIED_ALPHA,
+
// Animatable properties
/**
* @brief name "pixelArea", type Vector4
* @details Pixel area is a relative value with the whole image area as [0.0, 0.0, 1.0, 1.0].
- * @SINCE_1_0.18
+ * @SINCE_1_1.18
*/
PIXEL_AREA = ANIMATABLE_PROPERTY_START_INDEX,
};
projects / platform / core / uifw / dali-toolkit.git / commitdiff
