X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fimage-view%2Fimage-view-impl.h;h=8c69678e7f811f515beee0c3f910f4fbba34c498;hp=124ae5f5e3c69e91cfe3b413aff80f7116b56b06;hb=b1e8521ad77e7b4e62b59613b2edef64429130e9;hpb=f3c7e52f300fc2f6d07bcbd75ad3b992e19083f5 diff --git a/dali-toolkit/internal/controls/image-view/image-view-impl.h b/dali-toolkit/internal/controls/image-view/image-view-impl.h index 124ae5f..8c69678 100644 --- a/dali-toolkit/internal/controls/image-view/image-view-impl.h +++ b/dali-toolkit/internal/controls/image-view/image-view-impl.h @@ -1,8 +1,8 @@ -#ifndef __DALI_TOOLKIT_INTERNAL_IMAGE_VIEW_H__ -#define __DALI_TOOLKIT_INTERNAL_IMAGE_VIEW_H__ +#ifndef DALI_TOOLKIT_INTERNAL_IMAGE_VIEW_H +#define DALI_TOOLKIT_INTERNAL_IMAGE_VIEW_H /* - * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * Copyright (c) 2020 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. @@ -22,7 +22,7 @@ #include // INTERNAL INCLUDES -#include +#include #include #include @@ -38,7 +38,7 @@ namespace Internal { class ImageView : public Control { - protected: +protected: /** * Construct a new ImageView. @@ -50,8 +50,6 @@ class ImageView : public Control */ virtual ~ImageView(); - - public: /** * Create a new ImageView. @@ -60,23 +58,32 @@ public: static Toolkit::ImageView New(); /** - * @copydoc Dali::Toolkit::SetImage - */ - void SetImage( Image image ); - - /** * @brief Sets this ImageView from an Dali::Property::Map * * If the handle is empty, ImageView will display nothing * @param[in] map The Dali::Property::Map to use for to display. */ - void SetImage( Dali::Property::Map map ); + void SetImage( const Dali::Property::Map& map ); /** * @copydoc Dali::Toolkit::SetImage */ void SetImage( const std::string& imageUrl, ImageDimensions size ); + /** + * @brief Set whether the Pre-multiplied Alpha Blending is required + * + * @param[in] preMultipled whether alpha is pre-multiplied. + */ + void EnablePreMultipliedAlpha( bool preMultipled ); + + /** + * @brief Query whether alpha is pre-multiplied. + * + * @return True if alpha is pre-multiplied, false otherwise. + */ + bool IsPreMultipliedAlphaEnabled() const; + // Properties /** * Called when a property of an object of this type is set. @@ -94,17 +101,21 @@ public: */ static Property::Value GetProperty( BaseObject* object, Property::Index propertyIndex ); -private: // From Control - /** - * @copydoc Toolkit::Control::OnStageConnect() + * @brief Set the depth index of this image renderer + * + * Renderer with higher depth indices are rendered in front of other visuals with smaller values + * + * @param[in] depthIndex The depth index of this renderer */ - virtual void OnStageConnection( int depth ); + void SetDepthIndex( int depthIndex ); + +private: // From Control /** - * @copydoc Toolkit::Control::OnStageDisconnection() + * @copydoc Toolkit::Control::OnInitialize */ - virtual void OnStageDisconnection(); + void OnInitialize(); /** * @copydoc Toolkit::Control::GetNaturalSize @@ -121,13 +132,38 @@ private: // From Control */ virtual float GetWidthForHeight( float height ); + /** + * @copydoc Toolkit::Control::OnRelayout() + */ + virtual void OnRelayout( const Vector2& size, RelayoutContainer& container ); + private: + /** - * Attaches mImage member to the renderer, creating the renderers, samplers, meshes and materials if needed - * - * @pre mImage has been initialised + * @brief Callback for ResourceReadySignal + * param[in] control signal prototype + */ + void OnResourceReady( Toolkit::Control control ); + + /** + * @brief Set TransformMap for fittingMode + * param[in] finalSize The size for fittingMode + * param[in] textureSize The size of texture + * param[in] offset The offset for fittingMode + * param[in] fittingMode The mode for fitting image + * param[in] transformMap The map for fitting image */ - void AttachImage(); + void SetTransformMapForFittingMode ( Vector2 finalSize, Vector2 textureSize, Vector2 offset, Visual::FittingMode fittingMode, Property::Map& transformMap ); + + /** + * @brief Apply fittingMode + * param[in] finalSize The size for fittingMode + * param[in] textureSize The size of texture + * param[in] offset The offset for fittingMode + * param[in] zeroPadding whether padding is zero + * param[in] transformMap The map for fitting image + */ + void ApplyFittingMode( Vector2 finalSize, Vector2 textureSize, Vector2 offset, bool zeroPadding , Property::Map& transformMap); private: // Undefined @@ -135,12 +171,15 @@ private: ImageView& operator=( const ImageView& ); private: - Toolkit::ControlRenderer mRenderer; - ImageDimensions mImageSize; + Toolkit::Visual::Base mVisual; 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 + Property::Map mShaderMap; ///< the Property::Map if the custom shader is set, empty otherwise + ImageDimensions mImageSize; ///< the image size + + bool mImageVisualPaddingSetByTransform :1; //< Flag to indicate Padding was set using a transform. + bool mImageViewPixelAreaSetByFittingMode:1; //< Flag to indicate pixel area was set by fitting Mode }; } // namespace Internal @@ -164,4 +203,4 @@ inline const Toolkit::Internal::ImageView& GetImpl( const Toolkit::ImageView& ob } // namespace Dali -#endif // __DALI_TOOLKIT_INTERNAL_IMAGE_VIEW_H__ +#endif // DALI_TOOLKIT_INTERNAL_IMAGE_VIEW_H