CTK  0.1.0
The Common Toolkit is a community effort to provide support code for medical image analysis, surgical navigation, and related projects.
ctkVTKRenderView.h
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1 /*=========================================================================
2 
3  Library: CTK
4 
5  Copyright (c) Kitware Inc.
6 
7  Licensed under the Apache License, Version 2.0 (the "License");
8  you may not use this file except in compliance with the License.
9  You may obtain a copy of the License at
10 
11  http://www.apache.org/licenses/LICENSE-2.0.txt
12 
13  Unless required by applicable law or agreed to in writing, software
14  distributed under the License is distributed on an "AS IS" BASIS,
15  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  See the License for the specific language governing permissions and
17  limitations under the License.
18 
19 =========================================================================*/
20 
21 #ifndef __ctkVTKRenderView_h
22 #define __ctkVTKRenderView_h
23 
24 // CTK includes
25 #include <ctkAxesWidget.h>
26 #include "ctkVTKAbstractView.h"
27 class ctkVTKRenderViewPrivate;
28 
29 class vtkCamera;
30 class vtkRenderer;
31 
33 class CTK_VISUALIZATION_VTK_WIDGETS_EXPORT ctkVTKRenderView : public ctkVTKAbstractView
34 {
35  Q_OBJECT
36  Q_PROPERTY(bool orientationWidgetVisible READ orientationWidgetVisible
37  WRITE setOrientationWidgetVisible)
38  Q_PROPERTY(double zoomFactor READ zoomFactor WRITE setZoomFactor)
39  Q_PROPERTY(double pitchRollYawIncrement READ pitchRollYawIncrement WRITE setPitchRollYawIncrement)
40  Q_ENUMS(RotateDirection)
41  Q_PROPERTY(RotateDirection pitchDirection READ pitchDirection WRITE setPitchDirection)
42  Q_PROPERTY(RotateDirection rollDirection READ rollDirection WRITE setRollDirection)
43  Q_PROPERTY(RotateDirection yawDirection READ yawDirection WRITE setYawDirection)
44  Q_PROPERTY(RotateDirection spinDirection READ spinDirection WRITE setSpinDirection)
45  Q_PROPERTY(bool spinEnabled READ spinEnabled WRITE setSpinEnabled)
46  Q_PROPERTY(double spinIncrement READ spinIncrement WRITE setSpinIncrement)
47  Q_PROPERTY(int animationIntervalMs READ animationIntervalMs WRITE setAnimationIntervalMs)
48  Q_PROPERTY(bool rockEnabled READ rockEnabled WRITE setRockEnabled)
49  Q_PROPERTY(int rockLength READ rockLength WRITE setRockLength)
50 
51 public:
52 
53  enum RotateDirection { PitchUp, PitchDown, RollLeft, RollRight, YawLeft, YawRight };
54 
56  explicit ctkVTKRenderView(QWidget* parent = 0);
57  virtual ~ctkVTKRenderView();
58 
59 public Q_SLOTS:
61  void setOrientationWidgetVisible(bool visible);
62 
66  void setPitchRollYawIncrement(double newPitchRollYawIncrement);
67 
70  void pitch();
71 
74  void roll();
75 
78  void yaw();
79 
81  void setSpinEnabled(bool enabled);
82 
85  void setSpinIncrement(double newSpinIncrement);
86 
89  void setAnimationIntervalMs(int ms);
90 
92  void setRockEnabled(bool enabled);
93 
95  void setRockLength(int newRockLength);
96 
99  void setRockIncrement(int newRockIncrement);
100 
104  void setZoomFactor(double newZoomFactor);
105 
108  void zoomIn();
109 
112  void zoomOut();
113 
115  void setFocalPoint(double x, double y, double z);
116 
120 
125  void lookFromAxis(const ctkAxesWidget::Axis& axis, double fov = 10.);
126 
127 public:
128 
131 
133  vtkCamera* activeCamera();
134 
136  void resetCamera();
137 
139  vtkRenderer* renderer()const;
140 
143  virtual void setInteractor(vtkRenderWindowInteractor* interactor);
144 
146  double pitchRollYawIncrement()const;
147 
149  bool spinEnabled() const;
150 
153  double spinIncrement()const;
154 
158 
160  bool rockEnabled() const;
161 
163  int rockLength() const;
164 
167  int rockIncrement() const;
168 
170  void setPitchDirection(RotateDirection newPitchDirection);
171 
173  void setRollDirection(RotateDirection newRollDirection);
174 
176  void setYawDirection(RotateDirection newYawDirection);
177 
179  void setSpinDirection(RotateDirection newSpinDirection);
180 
182  double zoomFactor()const;
183 
184 private:
185  Q_DECLARE_PRIVATE(ctkVTKRenderView);
186  Q_DISABLE_COPY(ctkVTKRenderView);
187 };
188 
189 #endif
void setAnimationIntervalMs(int ms)
void setSpinEnabled(bool enabled)
Enable or Disbled the animated spin of the view.
void setRockEnabled(bool enabled)
Enable or Disbled the animated rock of the view.
ctkVTKAbstractView Superclass
void setZoomFactor(double newZoomFactor)
Set zoom factor zoomFactor is a value between 0.0 and 1.0.
virtual void setInteractor(vtkRenderWindowInteractor *interactor)
int rockLength() const
Return length of the rock animation.
bool orientationWidgetVisible()
Get Orientation widget visibility.
void setYawDirection(RotateDirection newYawDirection)
vtkCamera * activeCamera()
Get active camera.
int animationIntervalMs() const
bool rockEnabled() const
Return if animated rock is enabled.
RotateDirection yawDirection() const
void setFocalPoint(double x, double y, double z)
Set the focal point.
void setSpinIncrement(double newSpinIncrement)
void setRockIncrement(int newRockIncrement)
void setRollDirection(RotateDirection newRollDirection)
RotateDirection spinDirection() const
void setPitchDirection(RotateDirection newPitchDirection)
double zoomFactor() const
Return zoom factor.
virtual ~ctkVTKRenderView()
void resetFocalPoint()
Reset focal point The visible scene bbox is computed, then the camera is recentered around its centro...
vtkRenderer * renderer() const
Get a reference to the associated vtkRenderer.
RotateDirection pitchDirection() const
int rockIncrement() const
void setSpinDirection(RotateDirection newSpinDirection)
void setRockLength(int newRockLength)
Set length of a complete rock period (in number of animation steps)
void lookFromAxis(const ctkAxesWidget::Axis &axis, double fov=10.)
Change camera to look from a given axis to the focal point Translate/Rotate the camera to look from a...
double pitchRollYawIncrement() const
Return pitch, roll or yaw increment (in degree)
ctkVTKRenderView(QWidget *parent=0)
double spinIncrement() const
bool spinEnabled() const
Return if animated spin is enabled.
void setOrientationWidgetVisible(bool visible)
Show/Hide Orientation widget.
void resetCamera()
Reset camera.
RotateDirection rollDirection() const
void setPitchRollYawIncrement(double newPitchRollYawIncrement)