VTK  9.1.0
QQuickVTKInteractiveWidget.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: QQuickVTKInteractiveWidget.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
23 #ifndef QQuickVTKInteractiveWidget_h
24 #define QQuickVTKInteractiveWidget_h
25 
26 // Qt includes
27 #include <QObject>
28 
29 // vtk includes
30 #include "vtkWeakPointer.h" // For vtkWeakPointer
31 
32 #include "vtkGUISupportQtQuickModule.h" // for export macro
33 
34 // Forward declarations
35 class vtkAbstractWidget;
36 class vtkRenderer;
37 
38 class VTKGUISUPPORTQTQUICK_EXPORT QQuickVTKInteractiveWidget : public QObject
39 {
40  Q_OBJECT
41  typedef QObject Superclass;
42 
43  Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged);
44 
45 public:
46  QQuickVTKInteractiveWidget(QObject* parent = nullptr);
48 
50 
56 
58 
61  void setEnabled(bool e);
62  bool enabled() const;
64 
65 public Q_SLOTS:
66  virtual void sync(vtkRenderer* ren);
67 
68 Q_SIGNALS:
69  void enabledChanged(bool e);
70 
71 protected:
72  // Helper members
74 
75  // Enabled/disabled
76  bool m_enabled = false;
77 
78 private:
80  void operator=(const QQuickVTKInteractiveWidget) = delete;
81 };
82 
83 #endif // QQuickVTKInteractiveWidget_h
QObject that manages a VTK interactive widget to ensure that it behaves as per the QtQuick threaded r...
QQuickVTKInteractiveWidget(QObject *parent=nullptr)
void setWidget(vtkAbstractWidget *w)
Set/Get the widget reference.
virtual void sync(vtkRenderer *ren)
vtkWeakPointer< vtkAbstractWidget > m_widget
bool enabled() const
Set/Get whether the widget is enabled.
vtkAbstractWidget * widget() const
Set/Get the widget reference.
~QQuickVTKInteractiveWidget()=default
void setEnabled(bool e)
Set/Get whether the widget is enabled.
define the API for widget / widget representation
abstract specification for renderers
Definition: vtkRenderer.h:73
@ enabled
Definition: vtkX3D.h:265