#define DALI_TOOLKIT_INTERNAL_IMAGE_VIEW_H
/*
- * Copyright (c) 2019 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.
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
void SetImage( const std::string& imageUrl, ImageDimensions size );
/**
- * @copydoc Dali::Toolkit::GetImage
- */
- Image GetImage() const;
-
- /**
* @brief Set whether the Pre-multiplied Alpha Blending is required
*
* @param[in] preMultipled whether alpha is pre-multiplied.
/**
* @brief Query whether alpha is pre-multiplied.
*
- * @return True is alpha is pre-multiplied, false otherwise.
+ * @return True if alpha is pre-multiplied, false otherwise.
*/
bool IsPreMultipliedAlphaEnabled() const;
/**
* @copydoc Toolkit::Control::GetNaturalSize
*/
- virtual Vector3 GetNaturalSize();
+ Vector3 GetNaturalSize() override;
/**
* @copydoc Toolkit::Control::GetHeightForWidth()
*/
- virtual float GetHeightForWidth( float width );
+ float GetHeightForWidth( float width ) override;
/**
* @copydoc Toolkit::Control::GetWidthForHeight()
*/
- virtual float GetWidthForHeight( float height );
+ float GetWidthForHeight( float height ) override;
/**
* @copydoc Toolkit::Control::OnRelayout()
*/
- virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
+ void OnRelayout( const Vector2& size, RelayoutContainer& container ) override;
private:
*/
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 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
ImageView( const ImageView& );
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