Fix compile error. Non initialized variable.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / image-view / image-view-impl.h

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 d75509a..8c69678 100644 (file)
--- 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.
@@ -58,17 +58,12 @@ 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
@@ -76,11 +71,6 @@ public:
   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.
@@ -90,7 +80,7 @@ public:
   /**
    * @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;
 
@@ -123,19 +113,9 @@ public:
 private: // From Control
 
   /**
-   * @copydoc Toolkit::Control::OnStageConnect()
+   * @copydoc Toolkit::Control::OnInitialize
    */
-  virtual void OnStageConnection( int depth );
-
-  /**
-   * @copydoc Toolkit::Control::OnStageDisconnection()
-   */
-  virtual void OnStageDisconnection();
-
-  /**
-   * @copydoc Toolkit::Control::OnSizeSet()
-   */
-  virtual void OnSizeSet( const Vector3& targetSize );
+  void OnInitialize();
 
   /**
    * @copydoc Toolkit::Control::GetNaturalSize
@@ -152,19 +132,54 @@ private: // From Control
    */
   virtual float GetWidthForHeight( float height );
 
+  /**
+   * @copydoc Toolkit::Control::OnRelayout()
+   */
+  virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
+
+private:
+
+  /**
+   * @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 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& );
   ImageView& operator=( const ImageView& );
 
 private:
-  Toolkit::Visual  mRenderer;
-  ImageDimensions  mImageSize;
-  Vector2 mSizeSet;
+  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
@@ -188,4 +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