Allow ImageView padding to be set to Zero

[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 df0e66b..334754b 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) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 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.
@@ -68,7 +68,7 @@ public:
    * 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
@@ -123,6 +123,11 @@ public:
 private: // From Control
 
   /**
+   * @copydoc Toolkit::Control::OnInitialize
+   */
+  void OnInitialize();
+
+  /**
    * @copydoc Toolkit::Control::GetNaturalSize
    */
   virtual Vector3 GetNaturalSize();
@@ -143,17 +148,28 @@ private: // From Control
   virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
 
 private:
+
+  /**
+   * @brief Callback for ResourceReadySignal
+   * param[in] control signal prototype
+   */
+  void OnResourceReady( Toolkit::Control control );
+
+private:
   // Undefined
   ImageView( const ImageView& );
   ImageView& operator=( const ImageView& );
 
 private:
   Toolkit::Visual::Base  mVisual;
-  ImageDimensions        mImageSize;
 
   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.
 };
 
 } // namespace Internal
@@ -177,4 +193,4 @@ 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