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QGoSynchronizedViewManager.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.
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34 #ifndef __QGoSynchronizedViewManager_h
35 #define __QGoSynchronizedViewManager_h
36 
37 #include <QObject>
38 #include "QGoSynchronizedView2D.h"
39 #include "QGoSynchronizedView3D.h"
40 #include "itkImage.h"
43 #include "QGoGUILibConfigure.h"
44 
47 class vtkImageData;
48 
61 class QGOGUILIB_EXPORT QGoSynchronizedViewManager:public QObject
62 {
63  Q_OBJECT
64 public:
65 
66  explicit QGoSynchronizedViewManager(QObject *parent = 0);
68 
72  template< typename TPixel >
74  QString iSynchronizedViewName,
75  typename itk::Image< TPixel, 3 >::Pointer iImage)
76  {
77  // verify input
78  if ( ( iSynchronizedViewName.isEmpty() ) || ( iImage.IsNull() ) )
79  {
80  return NULL;
81  }
82 
83  // we create a new QGoSynchronizedView with the same parent windows as this
84  QGoSynchronizedView3D *tempNewSynchronizedView =
85  new QGoSynchronizedView3D( iSynchronizedViewName,
86  static_cast< QWidget * >( this->parent() ) );
87  // we add the image to it
88  tempNewSynchronizedView->SetImage< TPixel >(iImage);
89  // if we are synchronizing different QGoSynchronizedView s
90  if ( m_Synchronizer3D != NULL )
91  {
92  // we tell the synchronizer to also synchronize
93  // the new QGoSynchronizedView
94  m_Synchronizer3D->addSynchronizedView(tempNewSynchronizedView);
95  }
96  // tell the QGoSynchronizedView who is his Manager
97  tempNewSynchronizedView->SetViewManager(this);
98  // we add the QGoSynchronizedView to the list of open
99  // QGoSynchronizedViews
100  m_openSynchronizedViews3D.push_back(tempNewSynchronizedView);
101 
102  return tempNewSynchronizedView;
103  }
104 
105  template< typename TPixel >
107  QString iSynchronizedViewName,
108  typename itk::Image< TPixel, 2 >::Pointer iImage)
109  {
110  // verify input
111  if ( ( iSynchronizedViewName.isEmpty() ) || ( iImage.IsNull() ) )
112  {
113  return NULL;
114  }
115 
116  // we create a new QGoSynchronizedView
117  // with the same parent windows as this
118  QGoSynchronizedView2D *tempNewSynchronizedView =
119  new QGoSynchronizedView2D( iSynchronizedViewName,
120  static_cast< QWidget * >( this->parent() ) );
121  // we add the image to it
122  tempNewSynchronizedView->SetImage< TPixel >(iImage);
123  // if we are synchronizing different QGoSynchronizedViews
124  if ( m_Synchronizer != NULL )
125  {
126  // we tell the synchronizer to also synchronize the new
127  // QGoSynchronizedView
128  m_Synchronizer->addSynchronizedView(tempNewSynchronizedView);
129  }
130  // tell the QGoSynchronizedView who is his Manager
131  tempNewSynchronizedView->SetViewManager(this);
132  // we add the QGoSynchronizedView to the list of
133  //open QGoSynchronizedViews
134  m_openSynchronizedViews.push_back(tempNewSynchronizedView);
135 
136  return tempNewSynchronizedView;
137  }
138 
139 public slots:
140 
148  QGoSynchronizedView * newSynchronizedView(
149  QString iSynchronizedViewName,
150  vtkImageData *iImage);
151 
155  QGoSynchronizedView2D * newSynchronizedView2D(
156  QString iSynchronizedViewName,
157  vtkImageData *iImage);
158 
162  QGoSynchronizedView3D * newSynchronizedView3D(
163  QString iSynchronizedViewName,
164  vtkImageData *iImage);
165 
170  void deleteSynchronizedView2D(QGoSynchronizedView2D *ioSynchronizedView);
171 
172  void deleteSynchronizedView2D(const int & iIndex);
173 
174  void deleteSynchronizedView3D(QGoSynchronizedView3D *ioSynchronizedView);
175 
176  void deleteSynchronizedView3D(const int & iIndex);
177 
180  void removeSynchronizedView2D(QGoSynchronizedView2D *ioSynchronizedView);
181 
182  void removeSynchronizedView3D(QGoSynchronizedView3D *ioSynchronizedView);
183 
186  void synchronizeOpenSynchronizedViews();
187 
191  void unSynchronizeOpenSynchronizedViews();
192 
195  bool isSynchronizing();
196 
199  void Update();
200 
203  void show();
204 
205 protected:
206 
207  // vector to store the open QGoSynchronizedView s
208  std::vector< QGoSynchronizedView2D * > m_openSynchronizedViews;
209  std::vector< QGoSynchronizedView3D * > m_openSynchronizedViews3D;
210 
213 private:
214  Q_DISABLE_COPY(QGoSynchronizedViewManager);
215 };
216 
217 #endif // __QGoSynchronizedViewManager_h
abstract class for QGoSynchronizedView2D and QGoSynchronizedView3D. Those classes are used to display...
QGoSynchronizedView3DCallbacks * m_Synchronizer3D
class used to display a QWidget containing a two dimensional a vtkimagedata* or an itkimage*...
void SetImage(vtkImageData *iImage)
This object takes a list of QGoSynchronizedView and synchronize their cameras by setting up callbacks...
void SetViewManager(QGoSynchronizedViewManager *iViewManager)
Set the address of the QGoSynchronizedViewManager.
bool isEmpty() const
QGoSynchronizedView2DCallbacks * m_Synchronizer
class used to display a QWidget containing a two dimensional vtkimagedata* or itkimage*. QGoSynchronizedView3D provide the interface to synchronize cameras among several GoSynchronizedView3D.
std::vector< QGoSynchronizedView3D * > m_openSynchronizedViews3D
This object takes a list of QGoSynchronizedView and synchronize their cameras by setting up callbacks...
QGoSynchronizedView2D * newSynchronizedView(QString iSynchronizedViewName, typename itk::Image< TPixel, 2 >::Pointer iImage)
High level class for QGoSynchronizedView2D, QGoSynchronizedView2DCallbacks QGoSynchronizedView3D, QGoSynchronizedView3DCallbacks.
std::vector< QGoSynchronizedView2D * > m_openSynchronizedViews
void SetImage(vtkImageData *iImage)
Set image displayed by the SynchronizedView.
QObject * parent() const
QGoSynchronizedView3D * newSynchronizedView(QString iSynchronizedViewName, typename itk::Image< TPixel, 3 >::Pointer iImage)
create and add a QGoSynchronizedView to QGoSynchronizedViewManager&#39;s parent Object/Widget ...