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QGoSynchronizedView3D.h
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1 /*=========================================================================
2  Authors: The GoFigure Dev. Team.
3  at Megason Lab, Systems biology, Harvard Medical school, 2009-11
4 
5  Copyright (c) 2009-11, President and Fellows of Harvard College.
6  All rights reserved.
7 
8  Redistribution and use in source and binary forms, with or without
9  modification, are permitted provided that the following conditions are met:
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11  Redistributions of source code must retain the above copyright notice,
12  this list of conditions and the following disclaimer.
13  Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
15  and/or other materials provided with the distribution.
16  Neither the name of the President and Fellows of Harvard College
17  nor the names of its contributors may be used to endorse or promote
18  products derived from this software without specific prior written
19  permission.
20 
21  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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24  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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30  OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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32 
33 =========================================================================*/
34 #ifndef __QGoSynchronizedView3D_h
35 #define __QGoSynchronizedView3D_h
36 
38 #include "itkCastImageFilter.h"
39 #include "itkSmartPointer.h"
40 #include "itkImage.h"
41 #include "QGoSynchronizedView.h"
42 #include "vtkSmartPointer.h"
43 #include "QGoGUILibConfigure.h"
44 
45 class vtkCamera;
46 class vtkImageData;
47 class vtkEventQtSlotConnect;
48 class QGoImageView3D;
49 
58 class QGOGUILIB_EXPORT QGoSynchronizedView3D:public QGoSynchronizedView
59 {
60  Q_OBJECT
61 public:
62  // itk typedef :
63  // type of itk image for visualization
64  typedef itk::Image< unsigned char, 3 > VisuImageType;
65  // itk to vtk connector
67 
68  explicit QGoSynchronizedView3D(QString iViewName, QWidget *iParent = 0);
69 
71 
74  void SetImage(vtkImageData *iImage);
75 
78  template< typename TPixel >
79  void SetImage(typename itk::Image< TPixel, 3 >::Pointer iImage)
80  {
81  typedef itk::Image< TPixel, 3 > InputImageType;
82  // we cast the input to have a known image to display
83  typedef itk::CastImageFilter< InputImageType, VisuImageType >
84  CastFilterType;
85  typedef typename CastFilterType::Pointer CastFilterTypePointer;
86 
87  CastFilterTypePointer castITKFilter = CastFilterType::New();
88  m_itkvtkConnector = itkvtkConnectorType::New();
89 
90  castITKFilter->SetInput(iImage);
91  castITKFilter->Update();
92  m_itkvtkConnector->SetInput( castITKFilter->GetOutput() );
93  m_itkvtkConnector->Update();
94 
95  SetImage( m_itkvtkConnector->GetOutput() );
96  Update();
97  }
98 
101  void Update(void);
102 
106  void Render(void);
107 
112  void Render(const int & iId);
113 
116  vtkCamera * GetCamera(void);
117 
121  vtkCamera * GetCamera(const int & iId);
122 
125  bool HasViewer(void);
126 
130  void PrintOs(ostream & os);
131 
134  int GetSynchronizedViewType(void);
135 
138  QGoImageView3D * GetImageView();
139 
147  int GetFullScreenView();
148 
149 public slots:
151  const QString & iBaseName = tr("Snapshot-xy-") );
152 
153  QString SnapshotViewXZ( const GoFigure::FileType & iType,
154  const QString & iBaseName = QString("snapshot-xz-") );
155 
156  QString SnapshotViewYZ( const GoFigure::FileType & iType,
157  const QString & iBaseName = QString("snapshot-yz-") );
158 
159  QString SnapshotViewXYZ( const GoFigure::FileType & iType,
160  const QString & iBaseName = QString("snapshot-xyz-") );
161 
169  void SetFullScreenView(const int & iId);
170 
173  void SetFullXYScreenView();
174 
177  void SetFullXZScreenView();
178 
181  void SetFullYZScreenView();
182 
185  void SetFullXYZScreenView();
186 
189  void SetQuadView();
190 
191 protected:
192 
195  void deleteViewer(void);
196 
199  void createViewer();
200 
203 private:
204 
206 };
207 
208 #endif // QGoSynchronizedView3D_H
virtual void deleteViewer(void)=0
abstract class for QGoSynchronizedView2D and QGoSynchronizedView3D. Those classes are used to display...
virtual QString SnapshotViewXY(const GoFigure::FileType &iType, const QString &iBaseName=tr("Snapshot"))=0
Save a snapshot of the displaid view, in a iType file.
virtual void SetImage(vtkImageData *iImage)=0
Set image displayed by the SynchronizedView.
itkvtkConnectorType::Pointer m_itkvtkConnector
virtual vtkCamera * GetCamera(void)=0
get the camera of the current viewer
virtual void createViewer(void)=0
QString tr(const char *sourceText, const char *disambiguation, int n)
class for the visualization of 3D Image represented by one vtkImageData*.
virtual void PrintOs(ostream &os)=0
print the SynchronizedView information : it consists in the image information if any.
virtual void Update(void)=0
Update the viewer contained in the widget.
Converts an ITK image into a VTK image and plugs a itk data pipeline to a VTK datapipeline.
itk::Image< unsigned char, 3 > VisuImageType
void SetImage(typename itk::Image< TPixel, 3 >::Pointer iImage)
Set ITK image displayed by the SynchronizedView.
itk::ImageToVTKImageFilter< VisuImageType > itkvtkConnectorType
class used to display a QWidget containing a two dimensional vtkimagedata* or itkimage*. QGoSynchronizedView3D provide the interface to synchronize cameras among several GoSynchronizedView3D.
Q_DISABLE_COPY(QGoSynchronizedView)
virtual bool HasViewer(void)=0
true if the widget has a viewer
virtual int GetSynchronizedViewType(void)=0
returns the type of SynchronizedView (2 for 2D, 3 for 3D)
virtual void Render(void)=0
render the viewer contained in the widget if any