vtkPVTrackballZoom Class Reference

Zooms camera with vertical mouse movement. More...

#include <vtkPVTrackballZoom.h>

Inheritance diagram for vtkPVTrackballZoom:

Collaboration diagram for vtkPVTrackballZoom:

List of all members.

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	OnMouseMove (int x, int y, vtkRenderer *ren, vtkRenderWindowInteractor *rwi)
virtual void	OnButtonDown (int x, int y, vtkRenderer *ren, vtkRenderWindowInteractor *rwi)
virtual void	OnButtonUp (int x, int y, vtkRenderer *ren, vtkRenderWindowInteractor *rwi)
Static Public Member Functions
static vtkPVTrackballZoom *	New ()
static int	IsTypeOf (const char *type)
static vtkPVTrackballZoom *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkPVTrackballZoom ()
	~vtkPVTrackballZoom ()
	vtkPVTrackballZoom (const vtkPVTrackballZoom &)
void	operator= (const vtkPVTrackballZoom &)
Protected Attributes
double	ZoomScale

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Detailed Description

Zooms camera with vertical mouse movement.

vtkPVTrackballZoom allows the user to interactively manipulate the camera, the viewpoint of the scene. Moving the mouse down zooms in. Up zooms out.

Definition at line 28 of file vtkPVTrackballZoom.h.

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Constructor & Destructor Documentation

vtkPVTrackballZoom::vtkPVTrackballZoom

(

)

[protected]

vtkPVTrackballZoom::~vtkPVTrackballZoom

(

)

[protected]

vtkPVTrackballZoom::vtkPVTrackballZoom

(

const vtkPVTrackballZoom &

)

[protected]

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Member Function Documentation

static vtkPVTrackballZoom* vtkPVTrackballZoom::New

(

)

[static]

Reimplemented from vtkCameraManipulator.

virtual const char* vtkPVTrackballZoom::GetClassName

(

)

[virtual]

Reimplemented from vtkCameraManipulator.

static int vtkPVTrackballZoom::IsTypeOf

(

const char *

type

)

[static]

Reimplemented from vtkCameraManipulator.

virtual int vtkPVTrackballZoom::IsA

(

const char *

type

)

[virtual]

Reimplemented from vtkCameraManipulator.

static vtkPVTrackballZoom* vtkPVTrackballZoom::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkCameraManipulator.

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

Reimplemented from vtkCameraManipulator.

virtual void vtkPVTrackballZoom::OnMouseMove	(	int	x,
		int	y,
		vtkRenderer *	ren,
		vtkRenderWindowInteractor *	rwi
	)		[virtual]

Event bindings controlling the effects of pressing mouse buttons or moving the mouse.

Reimplemented from vtkCameraManipulator.

virtual void vtkPVTrackballZoom::OnButtonDown	(	int	x,
		int	y,
		vtkRenderer *	ren,
		vtkRenderWindowInteractor *	rwi
	)		[virtual]

Event bindings controlling the effects of pressing mouse buttons or moving the mouse.

Reimplemented from vtkCameraManipulator.

virtual void vtkPVTrackballZoom::OnButtonUp	(	int	x,
		int	y,
		vtkRenderer *	ren,
		vtkRenderWindowInteractor *	rwi
	)		[virtual]

Event bindings controlling the effects of pressing mouse buttons or moving the mouse.

Reimplemented from vtkCameraManipulator.

void vtkPVTrackballZoom::operator=

(

const vtkPVTrackballZoom &

)

[protected]

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Member Data Documentation

double vtkPVTrackballZoom::ZoomScale [protected]

Definition at line 50 of file vtkPVTrackballZoom.h.

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

• dox/ParaViewCore/VTKExtensions/vtkPVTrackballZoom.h