QQuickVTKInteractiveWidget.h

Go to the documentation of this file.

/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    QQuickVTKInteractiveWidget.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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 notice for more information.
 
=========================================================================*/
#ifndef QQuickVTKInteractiveWidget_h
#define QQuickVTKInteractiveWidget_h
 
// Qt includes
#include <QObject>
 
// vtk includes
#include "vtkWeakPointer.h" // For vtkWeakPointer
 
#include "vtkGUISupportQtQuickModule.h" // for export macro
 
// Forward declarations
class vtkAbstractWidget;
class vtkRenderer;
 
class VTKGUISUPPORTQTQUICK_EXPORT QQuickVTKInteractiveWidget : public QObject
{
  Q_OBJECT
  typedef QObject Superclass;
 
  Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged);
 
public:
  QQuickVTKInteractiveWidget(QObject* parent = nullptr);
  ~QQuickVTKInteractiveWidget() = default;
 
 
  void setWidget(vtkAbstractWidget* w);
  vtkAbstractWidget* widget() const;
 
 
  void setEnabled(bool e);
  bool enabled() const;
 
public Q_SLOTS:
  virtual void sync(vtkRenderer* ren);
 
Q_SIGNALS:
  void enabledChanged(bool e);
 
protected:
  // Helper members
  vtkWeakPointer<vtkAbstractWidget> m_widget;
 
  // Enabled/disabled
  bool m_enabled = false;
 
private:
  QQuickVTKInteractiveWidget(const QQuickVTKInteractiveWidget&) = delete;
  void operator=(const QQuickVTKInteractiveWidget) = delete;
};
 
#endif // QQuickVTKInteractiveWidget_h