Slicer  4.11
Slicer is a multi-platform, free and open source software package for visualization and medical image computing
qMRMLWidget.h
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1 /*==============================================================================
2 
3  Program: 3D Slicer
4 
5  Copyright (c) Kitware Inc.
6 
7  See COPYRIGHT.txt
8  or http://www.slicer.org/copyright/copyright.txt for details.
9 
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15 
16  This file was originally developed by Jean-Christophe Fillion-Robin, Kitware Inc.
17  and was partially funded by NIH grant 3P41RR013218-12S1
18 
19 ==============================================================================*/
20 
21 #ifndef __qMRMLWidget_h
22 #define __qMRMLWidget_h
23 
24 // Qt includes
25 #include <QWidget>
26 
27 // MRMLWidgets includes
28 #include "qMRMLWidgetsExport.h"
29 class qMRMLWidgetPrivate;
30 
31 // VTK includes
32 class vtkMRMLScene;
33 
35 class QMRML_WIDGETS_EXPORT qMRMLWidget : public QWidget
36 {
37  Q_OBJECT
38 
39 public:
40  typedef QWidget Superclass;
41  explicit qMRMLWidget(QWidget *parent=nullptr, Qt::WindowFlags f=nullptr);
42  ~qMRMLWidget() override;
43 
45  Q_INVOKABLE vtkMRMLScene* mrmlScene() const;
46 
49  Q_INVOKABLE static void preInitializeApplication();
50 
52  Q_INVOKABLE static void postInitializeApplication();
53 
54 public slots:
56  virtual void setMRMLScene(vtkMRMLScene* newScene);
57 
58 signals:
62  void mrmlSceneChanged(vtkMRMLScene*);
63 
64 protected:
65  QScopedPointer<qMRMLWidgetPrivate> d_ptr;
66 
67 private:
68  Q_DECLARE_PRIVATE(qMRMLWidget);
69  Q_DISABLE_COPY(qMRMLWidget);
70 };
71 
72 #endif
A set of MRML Nodes that supports serialization and undo/redo.
Definition: vtkMRMLScene.h:56
QScopedPointer< qMRMLWidgetPrivate > d_ptr
Definition: qMRMLWidget.h:65
Base class for any widget that requires a MRML Scene.
Definition: qMRMLWidget.h:35
QWidget Superclass
Definition: qMRMLWidget.h:40