text: /***********************************************************************************************************************
  **
  ** Copyright (c) 2011, 2014 ETH Zurich
  ** All rights reserved.
  **
  ** Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
  ** following conditions are met:
  **
  **    * Redistributions of source code must retain the above copyright notice, this list of conditions and the following
  **      disclaimer.
  **    * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
  **      following disclaimer in the documentation and/or other materials provided with the distribution.
  **    * Neither the name of the ETH Zurich nor the names of its contributors may be used to endorse or promote products
  **      derived from this software without specific prior written permission.
  **
  **
  ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  ** INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  ** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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  ** WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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  ***********************************************************************************************************************/
  
  #pragma once
  
  #include "../visualizationbase_api.h"
  
  #include "Shape.h"
  #include "BoxStyle.h"
  
  namespace Visualization {
  
  class VISUALIZATIONBASE_API Box: public Super<Shape>
  {
  	SHAPE_COMMON(Box)
  
  	public:
  		Box(Item *parent, StyleType *style = itemStyles().get());
  
  		virtual void update() override;
  		virtual int contentLeft() override;
  		virtual int contentTop() override;
  		virtual QRect contentRect() override;
  
  		virtual QSize innerSize(QSize outerSize) const override;
  		virtual QSize outerSize(QSize innerSize) const override;
  
  		virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
  
  	protected:
  		int outerWidth_{};
  		int outerHeight_{};
  
  	private:
  		int contentToEdgeDistance() const;
  };
  
  }
  