vtkPVTrackballZoom Class Reference

Zooms camera with vertical mouse movement. More...

#include <vtkPVTrackballZoom.h>

Inheritance diagram for vtkPVTrackballZoom:

[legend]Collaboration diagram for vtkPVTrackballZoom:

[legend]List of all members.

Public Member Functions
	vtkTypeRevisionMacro (vtkPVTrackballZoom, vtkPVCameraManipulator)
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
vtkPVTrackballZoom *	New ()
Protected Member Functions
	vtkPVTrackballZoom ()
	~vtkPVTrackballZoom ()
	vtkPVTrackballZoom (const vtkPVTrackballZoom &)
void	operator= (const vtkPVTrackballZoom &)
Protected Attributes
float	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

vtkPVTrackballZoom* vtkPVTrackballZoom::New (   )  [static]

Reimplemented from vtkPVCameraManipulator.

vtkPVTrackballZoom::vtkTypeRevisionMacro (  vtkPVTrackballZoom  , vtkPVCameraManipulator  )

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

Reimplemented from vtkPVCameraManipulator.

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 vtkPVCameraManipulator.

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 vtkPVCameraManipulator.

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 vtkPVCameraManipulator.

void vtkPVTrackballZoom::operator= (  const vtkPVTrackballZoom &   )  [protected]

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Member Data Documentation

float 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:

• GUI/Client/vtkPVTrackballZoom.h

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