#define DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H
/*
- * Copyright (c) 2017 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.
/**
* @copydoc Control::OnInitialize()
*/
- virtual void OnInitialize() override ;
+ void OnInitialize() override;
/**
* @copydoc Control::OnStyleChange()
*/
- virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change ) override ;
+ void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change ) override;
/**
* @copydoc Control::OnRelayout()
*/
- virtual void OnRelayout( const Vector2& size, RelayoutContainer& container ) override ;
+ void OnRelayout( const Vector2& size, RelayoutContainer& container ) override;
/**
* @copydoc Control::GetNaturalSize()
*/
- virtual Vector3 GetNaturalSize() override ;
+ Vector3 GetNaturalSize() override;
/**
* @copydoc Control::GetHeightForWidth()
*/
- virtual float GetHeightForWidth( float width ) override ;
+ float GetHeightForWidth( float width ) override;
/**
* @copydoc Control::OnPropertySet()
*/
- virtual void OnPropertySet( Property::Index index, Property::Value propertyValue ) override ;
+ void OnPropertySet( Property::Index index, const Property::Value& propertyValue ) override ;
// From ControlInterface
/**
* @copydoc Text::ControlInterface::RequestTextRelayout()
*/
- virtual void RequestTextRelayout() override ;
+ void RequestTextRelayout() override;
private: // from TextScroller
/**
* @copydoc Text::ScrollerInterface::ScrollingFinished()
*/
- virtual void ScrollingFinished();
+ void ScrollingFinished() override;
private: // Implementation
*/
void SetUpAutoScrolling();
+ /**
+ * Creates a text-scroller if one has not been created.
+ * @return The text scroller.
+ */
+ Text::TextScrollerPtr GetTextScroller()
+ {
+ if( !mTextScroller )
+ {
+ mTextScroller = Text::TextScroller::New( *this );
+ }
+ return mTextScroller;
+ }
+
private: // Data
Text::ControllerPtr mController;