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cxCameraControl.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
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7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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31 =========================================================================*/
32 
33 /*
34  * cxCameraControl.h
35  *
36  * \date Oct 15, 2010
37  * \author christiana
38  */
39 
40 #ifndef CXCAMERACONTROL_H_
41 #define CXCAMERACONTROL_H_
42 
43 #include "cxResourceVisualizationExport.h"
44 
45 #include <vector>
46 #include "cxVector3D.h"
47 //#include "cxDoubleWidgets.h"
48 #include "cxForwardDeclarations.h"
49 #include "vtkForwardDeclarations.h"
50 #include "cxForwardDeclarations.h"
51 
52 class QActionGroup;
53 class QAction;
54 class QDomNode;
55 
56 namespace cx
57 {
64 typedef boost::shared_ptr<class CameraData> CameraDataPtr;
65 
68 class cxResourceVisualization_EXPORT CameraData
69 {
70 public:
71  CameraData();
73  {
74  return CameraDataPtr(new CameraData());
75  }
76  void setCamera(vtkCameraPtr camera);
77  vtkCameraPtr getCamera() const;
78 
79  void addXml(QDomNode dataNode) const;
80  void parseXml(QDomNode dataNode);
81 
82 private:
83  mutable vtkCameraPtr mCamera;
84  void addTextElement(QDomNode parentNode, QString name, QString value) const;
85 };
86 
90 class cxResourceVisualization_EXPORT CameraControl: public QObject
91 {
92 Q_OBJECT
93 
94 public:
95  CameraControl(QObject* parent = NULL);
96  virtual ~CameraControl();
97 
98  void refreshView(ViewPtr view);
99  void setView(ViewPtr view);
100  QActionGroup* createStandard3DViewActions();
101  void translateByFocusTo(Vector3D p_r);
102  void setSuperiorView() const;
103 
104 signals:
105 
106 protected slots:
107  void setStandard3DViewActionSlot();
108 
109 private:
110  vtkRendererPtr getRenderer() const;
111  vtkCameraPtr getCamera() const;
112  void defineRotateLayout();
113  void definePanLayout();
114  ViewPtr mView;
115  QAction* mSuperiorViewAction;
116 
117  QAction* addStandard3DViewAction(QString caption, QString help, Vector3D viewDirection, QActionGroup* group);
118 };
119 
123 }//end namespace cx
124 
125 #endif /* CXCAMERACONTROL_H_ */
boost::shared_ptr< class CameraData > CameraDataPtr
Definition: cxViewWrapper.h:54
static CameraDataPtr create()
boost::shared_ptr< class View > ViewPtr
vtkSmartPointer< class vtkRenderer > vtkRendererPtr
Eigen::Vector3d Vector3D
Vector3D is a representation of a point or vector in 3D.
Definition: cxVector3D.h:63
vtkSmartPointer< class vtkCamera > vtkCameraPtr