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cxTransform3DWidget.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
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4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
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31 =========================================================================*/
32 #ifndef CXTRANSFORM3DWIDGET_H_
33 #define CXTRANSFORM3DWIDGET_H_
34 
35 #include "cxResourceWidgetsExport.h"
36 
37 #include "cxBaseWidget.h"
38 #include "cxTransform3D.h"
39 #include "cxFrame3D.h"
40 
41 class QTextEdit;
42 class QVBoxLayout;
43 class QAction;
44 class QFrame;
45 
46 namespace cx
47 {
48 
49 class MatrixTextEdit;
50 typedef boost::shared_ptr<class DoubleProperty> DoublePropertyPtr;
51 
59 class cxResourceWidgets_EXPORT Transform3DWidget : public BaseWidget
60 {
61  Q_OBJECT
62 public:
63  Transform3DWidget(QWidget* parent = NULL);
64  virtual ~Transform3DWidget();
65 
66  void setMatrix(const Transform3D& M);
67  Transform3D getMatrix() const;
68  void setEditable(bool edit);
69 
70 signals:
71  void changed();
72 
73 protected slots:
74  virtual void prePaintEvent();
75 private slots:
76  void changedSlot();
77  void toggleEditSlot();
78  void textEditChangedSlot();
79  void toggleInvertSlot();
80 
81 private:
82  void setMatrixInternal(const Transform3D& M);
83  Transform3D getMatrixInternal() const;
84 
85  void addAngleControls(QString uid, QString name, int index, QVBoxLayout* layout);
86  void addTranslationControls(QString uid, QString name, int index, QVBoxLayout* layout);
87  void rotateSlot(QPointF delta, int index);
88  void translateSlot(QPointF delta, int index);
89  void updateAdapter(DoublePropertyPtr adapter, double value);
90  void setActionText(QAction* action, QString text, QString tip);
91  Transform3D convertToFromExternal(const Transform3D& M) const;
92  void updateInvertAction();
93 
94 // Frame3D mFrame;
95  MatrixTextEdit* mTextEdit;
96  boost::array<DoublePropertyPtr, 3> mAngleAdapter;
97  boost::array<DoublePropertyPtr, 3> mTranslationAdapter;
98  bool recursive;
99  bool mBlockChanges;
100  QAction* mEditAction;
101  QAction* mInvertAction;
102  QFrame* aGroupBox;
103  QFrame* tGroupBox;
104  DecomposedTransform3D mDecomposition;
105 };
106 
107 }
108 
109 #endif /* CXTRANSFORM3DWIDGET_H_ */
Helper class for visualizing rotational angles to a human user.
Definition: cxFrame3D.h:61
Widget for displaying and manipulating an affine matrix, i.e. a rotation+translation matrix...
Transform3D Transform3D
Transform3D is a representation of an affine 3D transform.
boost::shared_ptr< class DoubleProperty > DoublePropertyPtr
Interface for QWidget which handles widgets uniformly for the system.
Definition: cxBaseWidget.h:108