QmitkDnDDataNodeWidget.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef QmitkDnDDataNodeWidget_h
#define QmitkDnDDataNodeWidget_h
 
#include "MitkQtWidgetsExports.h"
 
// mitk core module
#include <mitkDataNode.h>
 
// qt
#include <QFrame>
 
class QDragEnterEvent;
class QDropEvent;
 
class MITKQTWIDGETS_EXPORT QmitkDnDDataNodeWidget : public QFrame
{
  Q_OBJECT
 
public:
 
  QmitkDnDDataNodeWidget(QWidget* parent = nullptr);
  ~QmitkDnDDataNodeWidget() override;
 
Q_SIGNALS:
 
  void NodesDropped(std::vector<mitk::DataNode*> nodes);
 
private:
 
  void dragEnterEvent(QDragEnterEvent* event) override;
  void dragMoveEvent(QDragMoveEvent* event) override;
  void dropEvent(QDropEvent* event) override;
 
};
 
#endif