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cxViewWidget.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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13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31 =========================================================================*/
32 
33 #ifndef CXVIEWWIDGET_H_
34 #define CXVIEWWIDGET_H_
35 
36 #include "QVTKWidget.h"
37 
38 #include "cxTransform3D.h"
39 #include "cxView.h"
40 #include "cxViewRepCollection.h"
41 
42 namespace cx
43 {
44 
49 class ViewWidget : public QVTKWidget
50 {
51 Q_OBJECT
52  typedef QVTKWidget inherited;
53 
54 public:
56 
57  ViewWidget(const QString& uid="", const QString& name = "", QWidget *parent = NULL, Qt::WindowFlags f = 0);
58  virtual ~ViewWidget();
59 
60  virtual vtkRenderWindowPtr getRenderWindow() { return this->getView()->getRenderWindow(); }
61  virtual QSize size() const { return inherited::size(); }
62  virtual void setZoomFactor(double factor);
63  virtual vtkRendererPtr getRenderer();
64  virtual double getZoomFactor() const;
65  virtual Transform3D get_vpMs() const;
66  virtual double mmPerPix() const;
67  virtual DoubleBoundingBox3D getViewport() const;
68  virtual DoubleBoundingBox3D getViewport_s() const;
69 
70  virtual void setModified() { mView->setModified(); }
71  void render();
72 
73 signals:
74  void resized(QSize size);
75  void mouseMove(int x, int y, Qt::MouseButtons buttons);
76  void mousePress(int x, int y, Qt::MouseButtons buttons);
77  void mouseRelease(int x, int y, Qt::MouseButtons buttons);
78  void mouseWheel(int x, int y, int delta, int orientation, Qt::MouseButtons buttons);
79  void shown();
80  void focusChange(bool gotFocus, Qt::FocusReason reason);
81  void customContextMenuRequestedInGlobalPos(const QPoint&);
82 
83 private slots:
84  void customContextMenuRequestedSlot(const QPoint& point);
85 private:
86  virtual void showEvent(QShowEvent* event);
87  virtual void wheelEvent(QWheelEvent*);
88  virtual void mouseMoveEvent(QMouseEvent *event);
89  virtual void mousePressEvent(QMouseEvent *event);
90  virtual void mouseReleaseEvent(QMouseEvent *event);
91  virtual void focusInEvent(QFocusEvent* event);
92  virtual void resizeEvent(QResizeEvent *event);
93  virtual void paintEvent(QPaintEvent *event);
94 
95  double mZoomFactor;
96  boost::shared_ptr<class ViewRepCollection> mView;
97  unsigned long mMTimeHash;
98 };
99 
100 } // namespace cx
101 
102 #endif /* CXVIEWWIDGET_H_ */
void mousePress(int x, int y, Qt::MouseButtons buttons)
virtual vtkRenderWindowPtr getRenderWindow()
Get the vtkRenderWindow used by this View.
Definition: cxViewWidget.h:60
void focusChange(bool gotFocus, Qt::FocusReason reason)
void mouseMove(int x, int y, Qt::MouseButtons buttons)
virtual QSize size() const
Definition: cxViewWidget.h:61
Transform3D Transform3D
Transform3D is a representation of an affine 3D transform.
vtkSmartPointer< class vtkRenderWindow > vtkRenderWindowPtr
virtual Transform3D get_vpMs() const
virtual vtkRendererPtr getRenderer()
Get the renderer used by this View.
void mouseWheel(int x, int y, int delta, int orientation, Qt::MouseButtons buttons)
ViewWidget(const QString &uid="", const QString &name="", QWidget *parent=NULL, Qt::WindowFlags f=0)
constructor
void resized(QSize size)
virtual DoubleBoundingBox3D getViewport() const
vtkSmartPointer< class vtkRenderer > vtkRendererPtr
virtual double getZoomFactor() const
ViewRepCollectionPtr getView()
void mouseRelease(int x, int y, Qt::MouseButtons buttons)
void customContextMenuRequestedInGlobalPos(const QPoint &)
boost::shared_ptr< class ViewRepCollection > ViewRepCollectionPtr
virtual ~ViewWidget()
Representation of a floating-point bounding box in 3D. The data are stored as {xmin,xmax,ymin,ymax,zmin,zmax}, in order to simplify communication with vtk.
virtual DoubleBoundingBox3D getViewport_s() const
virtual double mmPerPix() const
virtual void setModified()
Definition: cxViewWidget.h:70
virtual void setZoomFactor(double factor)