1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
/*=========================================================================
Program: Visualization Toolkit
Module: vtkInteractorStyleSwitch.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkInteractorStyleSwitch - class to swap between interactory styles
// .SECTION Description
// The class vtkInteractorStyleSwitch allows handles interactively switching
// between four interactor styles -- joystick actor, joystick camera,
// trackball actor, and trackball camera. Type 'j' or 't' to select
// joystick or trackball, and type 'c' or 'a' to select camera or actor.
// The default interactor style is joystick camera.
// .SECTION See Also
// vtkInteractorStyleJoystickActor vtkInteractorStyleJoystickCamera
// vtkInteractorStyleTrackballActor vtkInteractorStyleTrackballCamera
#ifndef vtkInteractorStyleSwitch_h
#define vtkInteractorStyleSwitch_h
#include "vtkInteractionStyleModule.h" // For export macro
#include "vtkInteractorStyleSwitchBase.h"
#define VTKIS_JOYSTICK 0
#define VTKIS_TRACKBALL 1
#define VTKIS_CAMERA 0
#define VTKIS_ACTOR 1
class vtkInteractorStyleJoystickActor;
class vtkInteractorStyleJoystickCamera;
class vtkInteractorStyleTrackballActor;
class vtkInteractorStyleTrackballCamera;
class vtkInteractorStyleMultiTouchCamera;
class VTKINTERACTIONSTYLE_EXPORT vtkInteractorStyleSwitch
: public vtkInteractorStyleSwitchBase
{
public:
static vtkInteractorStyleSwitch *New();
vtkTypeMacro(vtkInteractorStyleSwitch, vtkInteractorStyleSwitchBase);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// The sub styles need the interactor too.
void SetInteractor(vtkRenderWindowInteractor *iren);
// Description:
// We must override this method in order to pass the setting down to
// the underlying styles
void SetAutoAdjustCameraClippingRange( int value );
// Description:
// Set/Get current style
vtkGetObjectMacro(CurrentStyle, vtkInteractorStyle);
void SetCurrentStyleToJoystickActor();
void SetCurrentStyleToJoystickCamera();
void SetCurrentStyleToTrackballActor();
void SetCurrentStyleToTrackballCamera();
void SetCurrentStyleToMultiTouchCamera();
// Description:
// Only care about the char event, which is used to switch between
// different styles.
virtual void OnChar();
// Description:
// Overridden from vtkInteractorObserver because the interactor styles
// used by this class must also be updated.
virtual void SetDefaultRenderer(vtkRenderer*);
virtual void SetCurrentRenderer(vtkRenderer*);
protected:
vtkInteractorStyleSwitch();
~vtkInteractorStyleSwitch();
void SetCurrentStyle();
vtkInteractorStyleJoystickActor *JoystickActor;
vtkInteractorStyleJoystickCamera *JoystickCamera;
vtkInteractorStyleTrackballActor *TrackballActor;
vtkInteractorStyleTrackballCamera *TrackballCamera;
vtkInteractorStyleMultiTouchCamera *MultiTouchCamera;
vtkInteractorStyle* CurrentStyle;
int JoystickOrTrackball;
int CameraOrActor;
bool MultiTouch;
private:
vtkInteractorStyleSwitch(const vtkInteractorStyleSwitch&); // Not implemented.
void operator=(const vtkInteractorStyleSwitch&); // Not implemented.
};
#endif
|
