QmitkOverlay.h

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/*=========================================================================

Program:   Medical Imaging & Interaction Toolkit
Language:  C++
Date:      $Date: 2009-05-28 17:19:30 +0200 (Thu, 28 May 2009) $
Version:   $Revision: 17495 $

Copyright (c) German Cancer Research Center, Division of Medical and
Biological Informatics. All rights reserved.
See MITKCopyright.txt or https://www.mitk.org/copyright.html for details.

This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.  See the above copyright notices for more information.

=========================================================================*/


#ifndef MITKOVERLAY_H_HEADER_INCLUDED_C10DC4EB
#define MITKOVERLAY_H_HEADER_INCLUDED_C10DC4EB

// MITK-Stuff
#include "mitkCommon.h"
#include "mitkPropertyList.h"

// QT-Stuff
#include <QWidget>

#include "OverlaysExports.h"


class Overlays_EXPORT QmitkOverlay : public QObject
{
  Q_OBJECT 

public:

  enum DisplayPosition
  {
    top_Left = 0,
    top_Center = 1,
    top_Right = 2,
    middle_Left = 3,
    middle_Right = 4,
    bottom_Left = 5,
    bottom_Center = 6,
    bottom_Right = 7
  };

  QmitkOverlay(const char* id);

  virtual ~QmitkOverlay();

  virtual void SetPosition( DisplayPosition );
  
  virtual DisplayPosition GetPosition();

  virtual void SetLayer( unsigned int );

  virtual unsigned int GetLayer();

  virtual void GenerateData( mitk::PropertyList::Pointer /*pl*/ ) {};

  virtual QWidget* GetWidget();


protected:

  const char* m_Id;

  DisplayPosition m_Position;

  unsigned int m_Layer;   

  QWidget* m_Widget;
};


#endif /* MITKOVERLAY_H_HEADER_INCLUDED_C10DC4EB */