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cxTrackPadWidget.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 #ifndef CXTRACKPADWIDGET_H_
34 #define CXTRACKPADWIDGET_H_
35 
36 #include "cxGuiExport.h"
37 
38 #include "cxBaseWidget.h"
39 
40 #include <vector>
41 #include <QtWidgets>
42 
43 #include <QGraphicsView>
44 #include "cxVector3D.h"
45 #include "cxDoubleWidgets.h"
46 #include "cxForwardDeclarations.h"
47 #include "vtkForwardDeclarations.h"
48 #include "cxMousePadWidget.h"
49 
50 namespace cx
51 {
52 
53 typedef boost::shared_ptr<class CameraControl> CameraControlPtr;
54 
55 
56 
69 class cxGui_EXPORT TrackPadWidget : public BaseWidget
70 {
71  Q_OBJECT
72 
73 public:
74  TrackPadWidget(QWidget* parent);
75  virtual ~TrackPadWidget();
76 
77 signals:
78 
79 protected slots:
80  void dollySlot(QPointF delta);
81  void panXZSlot(QPointF delta);
82  void rotateYSlot(QPointF delta);
83  void rotateXZSlot(QPointF delta);
84 
85 protected:
86  virtual void showEvent(QShowEvent* event);
87  virtual void hideEvent(QCloseEvent* event);
88 
89 private:
90  CameraControlPtr mCameraControl;
91  QVBoxLayout* mTopLayout;
92  QSize mMinPadSize;
93  QSize mMinBarSize;
94 
95  vtkCameraPtr getCamera() const;
96  void defineRotateLayout();
97  void definePanLayout();
98 
99  void createStandard3DViewActions();
100 };
101 
102 }//end namespace cx
103 
104 
105 
106 #endif /* CXTRACKPADWIDGET_H_ */
cx::TrackPadWidget
Widget for controlling the camera in the 3D view.This widget is designed for use on a touchpad device...
Definition: cxTrackPadWidget.h:69
cx::CameraControlPtr
boost::shared_ptr< class CameraControl > CameraControlPtr
Definition: cxMainWindow.h:58
cx::BaseWidget
Interface for QWidget which handles widgets uniformly for the system.
Definition: cxBaseWidget.h:108
vtkCameraPtr
vtkSmartPointer< class vtkCamera > vtkCameraPtr
Definition: vtkForwardDeclarations.h:60