MIRA
CameraOrbitTool.h
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1 /*
2  * Copyright (C) 2012 by
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4  * and
5  * Neuroinformatics and Cognitive Robotics Labs (NICR) at TU Ilmenau, GERMANY
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38 
46 #ifndef _MIRA_CAMERAORBITTOOL2D_H_
47 #define _MIRA_CAMERAORBITTOOL2D_H_
48 
49 #include <QtGui/QMouseEvent>
50 
51 #include <math/Math.h>
52 
54 
55 namespace mira {
56 
58 
60 {
62  ("Name", "Orbit")
63  ("Description", "Moves the observer camera around")
64  ("Category", "Camera")
65  ("Order", "0"))
66 
67 public:
68 
70 
71  virtual QIcon getIcon();
72 
73  virtual void onMousePressed(QMouseEvent* e);
74  virtual void onMouseReleased(QMouseEvent* e);
75  virtual void onMouseMoved(QMouseEvent* e);
76  virtual void onMouseWheel(QWheelEvent * e);
77 
78  virtual int getDisplaceShortCut() const;
79 
80  void activate();
81 
82  void deactivate();
83 
84  virtual QGraphicsItem* setupScene(QGraphicsScene* mgr);
85 
86  void updateOwnRepresentation();
87 
88 private:
89 
90  void zoom(int numSteps, const QPoint& pivot);
91  void rotate(int numSteps, const QPoint& pivot);
92 
94  QPoint mOldMousePos;
95  QPoint mMouseDownPos;
96  bool mPan;
97  bool mRotate;
98 };
99 
100 
102 
103 } // namespace
104 
105 #endif
Definition: CameraOrbitTool.h:59
Includes often needed math headers and methods and provides additional constants. ...
Definition: Visualization2D.h:73
specialize cv::DataType for our ImgPixel and inherit from cv::DataType<Vec>
Definition: IOService.h:67
#define MIRA_META_OBJECT(classIdentifier, MetaInfo)
Use this MACRO instead of MIRA_OBJECT if you like to add meta information to your class...
Definition: FactoryMacros.h:208
Declaration of VisualizationTool2D.
#define MIRA_GUI_VISUALIZATION_EXPORT
Definition: GuiVisualizationExports.h:61
Definition: VisualizationTool2D.h:59