---

vtkInteractorStyleTrackballCamera Class Reference

Manipulation of an implicit plane. More...

#include <vtkInteractorStyleTrackballCamera.h>

Inheritance diagram for vtkInteractorStyleTrackballCamera:

[legend]Collaboration diagram for vtkInteractorStyleTrackballCamera:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	OnMouseMove (int ctrl, int shift, int x, int y)
void	OnLeftButtonDown (int ctrl, int shift, int x, int y)
void	OnLeftButtonUp (int ctrl, int shift, int x, int y)
void	OnMiddleButtonDown (int ctrl, int shift, int x, int y)
void	OnMiddleButtonUp (int ctrl, int shift, int x, int y)
void	OnRightButtonDown (int ctrl, int shift, int x, int y)
void	OnRightButtonUp (int ctrl, int shift, int x, int y)
Static Public Methods
vtkInteractorStyleTrackballCamera *	New ()
int	IsTypeOf (const char *type)
vtkInteractorStyleTrackballCamera *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkInteractorStyleTrackballCamera ()
	~vtkInteractorStyleTrackballCamera ()
	vtkInteractorStyleTrackballCamera (const vtkInteractorStyleTrackballCamera &)
void	operator= (const vtkInteractorStyleTrackballCamera &)
void	RotateXY (int dx, int dy)
void	PanXY (int x, int y, int oldX, int oldY)
void	DollyXY (int dx, int dy)
void	SpinXY (int dx, int dy, int oldX, int oldY)
Protected Attributes
int	State
float	MotionFactor
float	RadianToDegree

---

Detailed Description

Manipulation of an implicit plane.

Date:

2000/12/10 20:08:41

Revision:

1.3

vtkInteractorStyleTrackballCamera Allows interactive definition of a plane by manipulating a vtkPlane's parameters. The center of the plane is hot. The center provides rotation (left mouse button), XY translation relative to camera (middle), and translation along camera's view-plane normal (right).

Definition at line 67 of file vtkInteractorStyleTrackballCamera.h.

---

Constructor & Destructor Documentation

vtkInteractorStyleTrackballCamera::vtkInteractorStyleTrackballCamera (    )  [protected]

vtkInteractorStyleTrackballCamera::~vtkInteractorStyleTrackballCamera (    )  [protected]

vtkInteractorStyleTrackballCamera::vtkInteractorStyleTrackballCamera (  const vtkInteractorStyleTrackballCamera &    )  [inline, protected]

Definition at line 90 of file vtkInteractorStyleTrackballCamera.h.

---

Member Function Documentation

vtkInteractorStyleTrackballCamera* vtkInteractorStyleTrackballCamera::New (    )  [static]

This class must be supplied with a vtkRenderWindowInteractor wrapper or parent. This class should not normally be instantiated by application programmers. Reimplemented from vtkInteractorStyle.

virtual const char* vtkInteractorStyleTrackballCamera::GetClassName (    )  [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkInteractorStyle.

int vtkInteractorStyleTrackballCamera::IsTypeOf (  const char *    type )  [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkInteractorStyle.

virtual int vtkInteractorStyleTrackballCamera::IsA (  const char *    type )  [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkInteractorStyle.

vtkInteractorStyleTrackballCamera* vtkInteractorStyleTrackballCamera::SafeDownCast (  vtkObject *    o )  [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballCamera::PrintSelf (  ostream &    os, vtkIndent    indent )  [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballCamera::OnMouseMove (  int    ctrl, int    shift, int    x, int    y )  [virtual]

Generic event bindings must be overridden in subclasses Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballCamera::OnLeftButtonDown (  int    ctrl, int    shift, int    x, int    y )  [virtual]

Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballCamera::OnLeftButtonUp (  int    ctrl, int    shift, int    x, int    y )  [virtual]

Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballCamera::OnMiddleButtonDown (  int    ctrl, int    shift, int    x, int    y )  [virtual]

Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballCamera::OnMiddleButtonUp (  int    ctrl, int    shift, int    x, int    y )  [virtual]

Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballCamera::OnRightButtonDown (  int    ctrl, int    shift, int    x, int    y )  [virtual]

Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballCamera::OnRightButtonUp (  int    ctrl, int    shift, int    x, int    y )  [virtual]

Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballCamera::operator= (  const vtkInteractorStyleTrackballCamera &    )  [inline, protected]

Definition at line 91 of file vtkInteractorStyleTrackballCamera.h.

void vtkInteractorStyleTrackballCamera::RotateXY (  int    dx, int    dy )  [protected]

void vtkInteractorStyleTrackballCamera::PanXY (  int    x, int    y, int    oldX, int    oldY )  [protected]

void vtkInteractorStyleTrackballCamera::DollyXY (  int    dx, int    dy )  [protected]

void vtkInteractorStyleTrackballCamera::SpinXY (  int    dx, int    dy, int    oldX, int    oldY )  [protected]

---

Member Data Documentation

int vtkInteractorStyleTrackballCamera::State [protected]

Reimplemented from vtkInteractorStyle. Definition at line 98 of file vtkInteractorStyleTrackballCamera.h.

float vtkInteractorStyleTrackballCamera::MotionFactor [protected]

Definition at line 99 of file vtkInteractorStyleTrackballCamera.h.

float vtkInteractorStyleTrackballCamera::RadianToDegree [protected]

Definition at line 100 of file vtkInteractorStyleTrackballCamera.h.

---

The documentation for this class was generated from the following file:

• graphics/vtkInteractorStyleTrackballCamera.h

---