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vtkInteractorStyleImage Class Reference

interactive manipulation of the camera. More...

#include <vtkInteractorStyleImage.h>

Inheritance diagram for vtkInteractorStyleImage:

[legend]Collaboration diagram for vtkInteractorStyleImage:

[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)
virtual int *	GetWindowLevelStartPosition ()
virtual void	GetWindowLevelStartPosition (int &, int &)
virtual void	GetWindowLevelStartPosition (int[2])
virtual int *	GetWindowLevelCurrentPosition ()
virtual void	GetWindowLevelCurrentPosition (int &, int &)
virtual void	GetWindowLevelCurrentPosition (int[2])
Static Public Methods
vtkInteractorStyleImage *	New ()
int	IsTypeOf (const char *type)
vtkInteractorStyleImage *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkInteractorStyleImage ()
	~vtkInteractorStyleImage ()
void	WindowLevelXY (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	WindowLevelStartPosition [2]
int	WindowLevelCurrentPosition [2]
int	State
float	MotionFactor
float	RadianToDegree

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Detailed Description

interactive manipulation of the camera.

Date:

2001/10/11 13:38:11

Revision:

1.3

vtkInteractorStyleImage allows the user to interactively manipulate (rotate, pan, etc.) the camera, the viewpoint of the scene. For a 3-button mouse, the left button is for rotation, the right button for zooming, the middle button for panning, and ctrl + left button for spinning. (With fewer mouse buttons, ctrl + shift + left button is for zooming, and shift + left button is for panning.)

See also:

vtkInteractorStyleTrackballActor vtkInteractorStyleJoystickCamera vtkInteractorStyleJoystickActor

Events:

vtkCommand::RightButtonPressEvent vtkCommand::MiddleButtonPressEvent vtkCommand::WindowLevelEvent vtkCommand::LeftButtonPressEvent

Definition at line 73 of file vtkInteractorStyleImage.h.

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Constructor & Destructor Documentation

vtkInteractorStyleImage::vtkInteractorStyleImage (    )  [protected]

vtkInteractorStyleImage::~vtkInteractorStyleImage (    )  [protected]

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Member Function Documentation

vtkInteractorStyleImage* vtkInteractorStyleImage::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* vtkInteractorStyleImage::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 vtkInteractorStyleImage::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 vtkInteractorStyleImage::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.

vtkInteractorStyleImage* vtkInteractorStyleImage::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 vtkInteractorStyleImage::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 vtkInteractorStyleImage::OnMouseMove (  int    ctrl, int    shift, int    x, int    y )  [virtual]

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

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

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

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

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

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

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

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

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

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

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

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

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

virtual int* vtkInteractorStyleImage::GetWindowLevelStartPosition (    )  [virtual]

Some useful information for handling window level

virtual void vtkInteractorStyleImage::GetWindowLevelStartPosition (  int &   , int &    )  [virtual]

Some useful information for handling window level

virtual void vtkInteractorStyleImage::GetWindowLevelStartPosition (  int   [2] )  [virtual]

Some useful information for handling window level

virtual int* vtkInteractorStyleImage::GetWindowLevelCurrentPosition (    )  [virtual]

Some useful information for handling window level

virtual void vtkInteractorStyleImage::GetWindowLevelCurrentPosition (  int &   , int &    )  [virtual]

Some useful information for handling window level

virtual void vtkInteractorStyleImage::GetWindowLevelCurrentPosition (  int   [2] )  [virtual]

Some useful information for handling window level

void vtkInteractorStyleImage::WindowLevelXY (  int    dx, int    dy )  [protected]

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

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

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

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Member Data Documentation

int vtkInteractorStyleImage::WindowLevelStartPosition[2] [protected]

Definition at line 107 of file vtkInteractorStyleImage.h.

int vtkInteractorStyleImage::WindowLevelCurrentPosition[2] [protected]

Definition at line 108 of file vtkInteractorStyleImage.h.

int vtkInteractorStyleImage::State [protected]

Reimplemented from vtkInteractorStyle. Definition at line 109 of file vtkInteractorStyleImage.h.

float vtkInteractorStyleImage::MotionFactor [protected]

Definition at line 110 of file vtkInteractorStyleImage.h.

float vtkInteractorStyleImage::RadianToDegree [protected]

Definition at line 111 of file vtkInteractorStyleImage.h.

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

• Rendering/vtkInteractorStyleImage.h

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