*
*/
-// INTERNAL INCLUDES
-#include <dali-toolkit/internal/visuals/visual-base-impl.h>
-#include <dali-toolkit/devel-api/image-loader/atlas-upload-observer.h>
-
// EXTERNAL INCLUDES
+#include <dali/public-api/common/intrusive-ptr.h>
#include <dali/public-api/images/image.h>
#include <dali/public-api/images/image-operations.h>
#include <dali/public-api/images/resource-image.h>
#include <dali/devel-api/object/weak-handle.h>
+// INTERNAL INCLUDES
+#include <dali-toolkit/internal/visuals/visual-base-impl.h>
+#include <dali-toolkit/devel-api/image-loader/atlas-upload-observer.h>
+
namespace Dali
{
public:
/**
- * @brief Constructor.
- *
- * @param[in] factoryCache The VisualFactoryCache object
- */
- ImageVisual( VisualFactoryCache& factoryCache );
-
- /**
- * @brief Constructor with a URL.
+ * @brief Create a new image visual with a URL.
*
* The visual will load the Image asynchronously when the associated actor is put on stage, and destroy the image when it is off stage
*
* @param[in] fittingMode The FittingMode of the resource to load
* @param[in] samplingMode The SamplingMode of the resource to load
*/
- ImageVisual( VisualFactoryCache& factoryCache,
- const std::string& imageUrl,
- ImageDimensions size=ImageDimensions(),
- FittingMode::Type fittingMode = FittingMode::DEFAULT,
- Dali::SamplingMode::Type samplingMode = SamplingMode::BOX_THEN_LINEAR );
+ static ImageVisualPtr New( VisualFactoryCache& factoryCache,
+ const std::string& imageUrl,
+ ImageDimensions size = ImageDimensions(),
+ FittingMode::Type fittingMode = FittingMode::DEFAULT,
+ Dali::SamplingMode::Type samplingMode = SamplingMode::BOX_THEN_LINEAR );
/**
- * @brief Constructor with an Image type.
+ * @brief Create a new image visual with an Image type.
*
* @param[in] factoryCache The VisualFactoryCache object
* @param[in] image The image to use
*/
- ImageVisual( VisualFactoryCache& factoryCache, const Image& image );
-
- /**
- * @brief A reference counted object may only be deleted by calling Unreference().
- */
- ~ImageVisual();
+ static ImageVisualPtr New( VisualFactoryCache& factoryCache, const Image& image );
public: // from Visual
/**
* @copydoc Visual::Base::GetNaturalSize
*/
- virtual void GetNaturalSize( Vector2& naturalSize ) const;
+ virtual void GetNaturalSize( Vector2& naturalSize );
/**
* @copydoc Visual::Base::CreatePropertyMap
*/
virtual void DoCreatePropertyMap( Property::Map& map ) const;
+protected:
+
+ /**
+ * @brief Constructor with a URL.
+ *
+ * The visual will load the Image asynchronously when the associated actor is put on stage, and destroy the image when it is off stage
+ *
+ * @param[in] factoryCache The VisualFactoryCache object
+ * @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
+ */
+ ImageVisual( VisualFactoryCache& factoryCache,
+ const std::string& imageUrl,
+ ImageDimensions size,
+ FittingMode::Type fittingMode,
+ Dali::SamplingMode::Type samplingMode );
+
/**
- * @copydoc Visual::Base::DoSetProperty
+ * @brief Constructor with an Image type.
+ *
+ * @param[in] factoryCache The VisualFactoryCache object
+ * @param[in] image The image to use
*/
- virtual void DoSetProperty( Dali::Property::Index index, const Dali::Property::Value& propertyValue );
+ ImageVisual( VisualFactoryCache& factoryCache, const Image& image );
/**
- * @copydoc Visual::Base::DoGetProperty
+ * @brief A reference counted object may only be deleted by calling Unreference().
*/
- virtual Dali::Property::Value DoGetProperty( Dali::Property::Index index );
+ virtual ~ImageVisual();
-protected:
/**
- * @copydoc Visual::Base::DoInitialize
+ * @copydoc Visual::Base::DoSetProperties
*/
- virtual void DoInitialize( Actor& actor, const Property::Map& propertyMap );
+ virtual void DoSetProperties( const Property::Map& propertyMap );
/**
* @copydoc Visual::Base::DoSetOnStage
*/
virtual void DoSetOffStage( Actor& actor );
+ /**
+ * @copydoc Visual::Base::OnSetTransform
+ */
+ virtual void OnSetTransform();
+
public:
/**
/**
* @brief Creates the Dali::Renderer (potentially from the renderer cache), initializing it
+ * @param[in] textures to use
*/
- void CreateRenderer();
+ void CreateRenderer( TextureSet& textures );
/**
* @brief Creates the Dali::Renderer for NativeImage with custom sampler type and prefix, initializing it
+ * @param NativeImageRenderer
*/
- void CreateNativeImageRenderer();
+ void CreateNativeImageRenderer( NativeImage& nativeImage );
/**
* @brief Query whether resources requires to be loaded synchronously.
* @param[in] url The URL of the image resource to use.
* @param[in] synchronousLoading If true, the resource is loaded synchronously, otherwise asynchronously.
* @param[in] attemptAtlasing If true will attempt atlasing, otherwise create unique texture
+ * @return the texture set to use
*/
- void CreateTextureSet( Vector4& textureRect, const std::string& url, bool synchronousLoading, bool attemptAtlasing );
+ TextureSet CreateTextureSet( Vector4& textureRect, const std::string& url, bool synchronousLoading, bool attemptAtlasing );
/**
* Callback function of image resource loading succeed
*/
void CleanCache(const std::string& url);
- /**
- * Set shader code for nativeimage if it exists
- */
- void SetNativeFragmentShaderCode( Dali::NativeImage& nativeImage );
-
private:
Image mImage;
PixelData mPixels;
- TextureSet mTextureSet;
Vector4 mPixelArea;
WeakHandle<Actor> mPlacementActor;
std::string mImageUrl;
- std::string mNativeFragmentShaderCode;
Dali::ImageDimensions mDesiredSize;
Dali::FittingMode::Type mFittingMode:3;
Dali::SamplingMode::Type mSamplingMode:4;
Dali::WrapMode::Type mWrapModeU:3;
Dali::WrapMode::Type mWrapModeV:3;
- bool mNativeImageFlag:1;
+
};
} // namespace Internal