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vtkInteractorStyle Class Reference

provide event-driven interface to the rendering window (defines trackball mode). More...

#include <vtkInteractorStyle.h>

Inheritance diagram for vtkInteractorStyle:

[legend]Collaboration diagram for vtkInteractorStyle:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	OnTimer ()
virtual void	SetInteractor (vtkRenderWindowInteractor *interactor)
virtual vtkRenderWindowInteractor *	GetInteractor ()
virtual void	SetAutoAdjustCameraClippingRange (int)
virtual int	GetAutoAdjustCameraClippingRange ()
virtual void	AutoAdjustCameraClippingRangeOn ()
virtual void	AutoAdjustCameraClippingRangeOff ()
void	FindPokedCamera (int, int)
void	FindPokedRenderer (int, int)
virtual void	HighlightProp (vtkProp *prop)
virtual void	HighlightActor2D (vtkActor2D *actor2D)
virtual void	HighlightProp3D (vtkProp3D *prop3D)
virtual void	SetPickColor (float, float, float)
virtual void	SetPickColor (float[3])
virtual float *	GetPickColor ()
virtual void	GetPickColor (float data[3])
virtual void	OnMouseMove (int ctrl, int shift, int X, int Y)
virtual void	OnLeftButtonDown (int ctrl, int shift, int X, int Y)
virtual void	OnLeftButtonUp (int ctrl, int shift, int X, int Y)
virtual void	OnMiddleButtonDown (int ctrl, int shift, int X, int Y)
virtual void	OnMiddleButtonUp (int ctrl, int shift, int X, int Y)
virtual void	OnRightButtonDown (int ctrl, int shift, int X, int Y)
virtual void	OnRightButtonUp (int ctrl, int shift, int X, int Y)
virtual void	OnChar (int ctrl, int shift, char keycode, int repeatcount)
virtual void	OnKeyDown (int ctrl, int shift, char keycode, int repeatcount)
virtual void	OnKeyUp (int ctrl, int shift, char keycode, int repeatcount)
virtual void	OnKeyPress (int ctrl, int shift, char keycode, char *keysym, int repeatcount)
virtual void	OnKeyRelease (int ctrl, int shift, char keycode, char *keysym, int repeatcount)
virtual void	OnConfigure (int width, int height)
virtual void	OnEnter (int ctrl, int shift, int x, int y)
virtual void	OnLeave (int ctrl, int shift, int x, int y)
void	SetLeftButtonPressMethod (void(*f)(void *), void *arg)
void	SetLeftButtonPressMethodArgDelete (void(*f)(void *))
void	SetLeftButtonReleaseMethod (void(*f)(void *), void *arg)
void	SetLeftButtonReleaseMethodArgDelete (void(*f)(void *))
void	SetMiddleButtonPressMethod (void(*f)(void *), void *arg)
void	SetMiddleButtonPressMethodArgDelete (void(*f)(void *))
void	SetMiddleButtonReleaseMethod (void(*f)(void *), void *arg)
void	SetMiddleButtonReleaseMethodArgDelete (void(*f)(void *))
void	SetRightButtonPressMethod (void(*f)(void *), void *arg)
void	SetRightButtonPressMethodArgDelete (void(*f)(void *))
void	SetRightButtonReleaseMethod (void(*f)(void *), void *arg)
void	SetRightButtonReleaseMethodArgDelete (void(*f)(void *))
Static Public Methods
vtkInteractorStyle *	New ()
int	IsTypeOf (const char *type)
vtkInteractorStyle *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkInteractorStyle ()
	~vtkInteractorStyle ()
void	ResetCameraClippingRange ()
virtual void	ComputeDisplayToWorld (double x, double y, double z, double *worldPt)
virtual void	ComputeWorldToDisplay (double x, double y, double z, double *displayPt)
virtual void	ComputeDisplayToWorld (double x, double y, double z, float *worldPt)
virtual void	ComputeWorldToDisplay (double x, double y, double z, float *displayPt)
virtual void	UpdateInternalState (int ctrl, int shift, int X, int Y)
virtual void	RotateCamera (int x, int y)
virtual void	SpinCamera (int x, int y)
virtual void	PanCamera (int x, int y)
virtual void	DollyCamera (int x, int y)
virtual void	StartState (int newstate)
virtual void	StopState ()
virtual void	StartAnimate ()
virtual void	StopAnimate ()
virtual void	StartRotate ()
virtual void	EndRotate ()
virtual void	StartZoom ()
virtual void	EndZoom ()
virtual void	StartPan ()
virtual void	EndPan ()
virtual void	StartSpin ()
virtual void	EndSpin ()
virtual void	StartDolly ()
virtual void	EndDolly ()
virtual void	StartUniformScale ()
virtual void	EndUniformScale ()
virtual void	StartTimer ()
virtual void	EndTimer ()
Protected Attributes
int	AutoAdjustCameraClippingRange
vtkRenderWindowInteractor *	Interactor
vtkCamera *	CurrentCamera
vtkLight *	CurrentLight
vtkRenderer *	CurrentRenderer
float	Center [2]
float	DeltaAzimuth
float	DeltaElevation
int	CtrlKey
int	ShiftKey
int	LastPos [2]
int	State
int	AnimState
float	FocalDepth
vtkOutlineSource *	Outline
vtkPolyDataMapper *	OutlineMapper
vtkActor *	OutlineActor
vtkRenderer *	PickedRenderer
vtkProp *	CurrentProp
int	PropPicked
float	PickColor [3]
vtkActor2D *	PickedActor2D
unsigned long	LeftButtonPressTag
unsigned long	LeftButtonReleaseTag
unsigned long	MiddleButtonPressTag
unsigned long	MiddleButtonReleaseTag
unsigned long	RightButtonPressTag
unsigned long	RightButtonReleaseTag

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Detailed Description

provide event-driven interface to the rendering window (defines trackball mode).

Date:

2001/11/16 16:36:14

Revision:

1.28

vtkInteractorStyle is a base class implementing the majority of motion control routines and defines an event driven interface to support vtkRenderWindowInteractor. vtkRenderWindowInteractor implements platform dependent key/mouse routing and timer control, which forwards events in a neutral form to vtkInteractorStyle.

vtkInteractorStyle implements the "joystick" style of interaction. That is, holding down the mouse keys generates a stream of events that cause continuous actions (e.g., rotate, translate, pan, zoom). (The class vtkInteractorStyleTrackball implements a grab and move style.) The event bindings for this class include the following:

• Keypress j / Keypress t: toggle between joystick (position sensitive) and trackball (motion sensitive) styles. In joystick style, motion occurs continuously as long as a mouse button is pressed. In trackball style, motion occurs when the mouse button is pressed and the mouse pointer moves.
• Keypress c / Keypress o: toggle between camera and object (actor) modes. In camera mode, mouse events affect the camera position and focal point. In object mode, mouse events affect the actor that is under the mouse pointer.
• Button 1: rotate the camera around its focal point (if camera mode) or rotate the actor around its origin (if actor mode). The rotation is in the direction defined from the center of the renderer's viewport towards the mouse position. In joystick mode, the magnitude of the rotation is determined by the distance the mouse is from the center of the render window.
• Button 2: pan the camera (if camera mode) or translate the actor (if object mode). In joystick mode, the direction of pan or translation is from the center of the viewport towards the mouse position. In trackball mode, the direction of motion is the direction the mouse moves. (Note: with 2-button mice, pan is defined as <Shift>-Button 1.)
• Button 3: zoom the camera (if camera mode) or scale the actor (if object mode). Zoom in/increase scale if the mouse position is in the top half of the viewport; zoom out/decrease scale if the mouse position is in the bottom half. In joystick mode, the amount of zoom is controlled by the distance of the mouse pointer from the horizontal centerline of the window.
• Keypress 3: toggle the render window into and out of stereo mode. By default, red-blue stereo pairs are created. Some systems support Crystal Eyes LCD stereo glasses; you have to invoke SetStereoTypeToCrystalEyes() on the rendering window.
• Keypress e: exit the application.
• Keypress f: fly to the picked point
• Keypress p: perform a pick operation. The render window interactor has an internal instance of vtkCellPicker that it uses to pick.
• Keypress r: reset the camera view along the current view direction. Centers the actors and moves the camera so that all actors are visible.
• Keypress s: modify the representation of all actors so that they are surfaces.
• Keypress u: invoke the user-defined function. Typically, this keypress will bring up an interactor that you can type commands in.
• Keypress w: modify the representation of all actors so that they are wireframe.

vtkInteractorStyle can be subclassed to provide new interaction styles and a facility to override any of the default mouse/key operations which currently handle trackball or joystick styles is provided.

See also:

vtkInteractorStyleTrackball

Events:

vtkCommand::LeftButtonReleaseEvent vtkCommand::RightButtonReleaseEvent vtkCommand::RightButtonPressEvent vtkCommand::MiddleButtonPressEvent vtkCommand::MiddleButtonReleaseEvent vtkCommand::MouseMoveEvent vtkCommand::LeftButtonPressEvent

Definition at line 132 of file vtkInteractorStyle.h.

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Constructor & Destructor Documentation

vtkInteractorStyle::vtkInteractorStyle (    )  [protected]

vtkInteractorStyle::~vtkInteractorStyle (    )  [protected]

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Member Function Documentation

vtkInteractorStyle* vtkInteractorStyle::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 vtkObject. Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, vtkInteractorStyleUnicam, and vtkInteractorStyleUser.

virtual const char* vtkInteractorStyle::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 vtkObject. Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, vtkInteractorStyleUnicam, and vtkInteractorStyleUser.

int vtkInteractorStyle::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 vtkObject. Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, vtkInteractorStyleUnicam, and vtkInteractorStyleUser.

virtual int vtkInteractorStyle::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 vtkObject. Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, vtkInteractorStyleUnicam, and vtkInteractorStyleUser.

vtkInteractorStyle* vtkInteractorStyle::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 vtkObject. Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, vtkInteractorStyleUnicam, and vtkInteractorStyleUser.

void vtkInteractorStyle::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 vtkObject. Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, vtkInteractorStyleUnicam, and vtkInteractorStyleUser.

virtual void vtkInteractorStyle::SetInteractor (  vtkRenderWindowInteractor *    iren )  [virtual]

Set/Get the Interactor wrapper being controlled by this object. Reimplemented in vtkInteractorStyleSwitch.

virtual vtkRenderWindowInteractor* vtkInteractorStyle::GetInteractor (    )  [virtual]

Set/Get the Interactor wrapper being controlled by this object.

virtual void vtkInteractorStyle::SetAutoAdjustCameraClippingRange (  int    value )  [virtual]

If AutoAdjustCameraClippingRange is on, then before each render the camera clipping range will be adjusted to "fit" the whole scene. Clipping will still occur if objects in the scene are behind the camera or come very close. If AutoAdjustCameraClippingRange is off, no adjustment will be made per render, but the camera clipping range will still be reset when the camera is reset. Reimplemented in vtkInteractorStyleSwitch.

virtual int vtkInteractorStyle::GetAutoAdjustCameraClippingRange (    )  [virtual]

If AutoAdjustCameraClippingRange is on, then before each render the camera clipping range will be adjusted to "fit" the whole scene. Clipping will still occur if objects in the scene are behind the camera or come very close. If AutoAdjustCameraClippingRange is off, no adjustment will be made per render, but the camera clipping range will still be reset when the camera is reset.

virtual void vtkInteractorStyle::AutoAdjustCameraClippingRangeOn (    )  [virtual]

If AutoAdjustCameraClippingRange is on, then before each render the camera clipping range will be adjusted to "fit" the whole scene. Clipping will still occur if objects in the scene are behind the camera or come very close. If AutoAdjustCameraClippingRange is off, no adjustment will be made per render, but the camera clipping range will still be reset when the camera is reset.

virtual void vtkInteractorStyle::AutoAdjustCameraClippingRangeOff (    )  [virtual]

If AutoAdjustCameraClippingRange is on, then before each render the camera clipping range will be adjusted to "fit" the whole scene. Clipping will still occur if objects in the scene are behind the camera or come very close. If AutoAdjustCameraClippingRange is off, no adjustment will be made per render, but the camera clipping range will still be reset when the camera is reset.

void vtkInteractorStyle::FindPokedCamera (  int   , int    )

When an event occurs, we must determine which Renderer the event occurred within, since one RenderWindow may contain multiple renderers. We also need to know what camera to operate on. This is just the ActiveCamera of the poked renderer.

void vtkInteractorStyle::FindPokedRenderer (  int   , int    )

When an event occurs, we must determine which Renderer the event occurred within, since one RenderWindow may contain multiple renderers. We also need to know what camera to operate on. This is just the ActiveCamera of the poked renderer.

virtual void vtkInteractorStyle::HighlightProp (  vtkProp *    prop )  [virtual]

When picking successfully selects an actor, this method highlights the picked prop appropriately. Currently this is done by placing a bounding box around a picked vtkProp3D, and using the PickColor to highlight a vtkProp2D.

virtual void vtkInteractorStyle::HighlightActor2D (  vtkActor2D *    actor2D )  [virtual]

When picking successfully selects an actor, this method highlights the picked prop appropriately. Currently this is done by placing a bounding box around a picked vtkProp3D, and using the PickColor to highlight a vtkProp2D.

virtual void vtkInteractorStyle::HighlightProp3D (  vtkProp3D *    prop3D )  [virtual]

When picking successfully selects an actor, this method highlights the picked prop appropriately. Currently this is done by placing a bounding box around a picked vtkProp3D, and using the PickColor to highlight a vtkProp2D.

virtual void vtkInteractorStyle::SetPickColor (  float   , float   , float    )  [virtual]

Set/Get the pick color (used by default to color vtkActor2D's). The color is expressed as red/green/blue values between (0.0,1.0).

virtual void vtkInteractorStyle::SetPickColor (  float   [3] )  [virtual]

Set/Get the pick color (used by default to color vtkActor2D's). The color is expressed as red/green/blue values between (0.0,1.0).

virtual float* vtkInteractorStyle::GetPickColor (    )  [virtual]

Set/Get the pick color (used by default to color vtkActor2D's). The color is expressed as red/green/blue values between (0.0,1.0).

virtual void vtkInteractorStyle::GetPickColor (  float    data[3] )  [virtual]

Set/Get the pick color (used by default to color vtkActor2D's). The color is expressed as red/green/blue values between (0.0,1.0).

virtual void vtkInteractorStyle::OnMouseMove (  int    ctrl, int    shift, int    X, int    Y )  [virtual]

Generic event bindings must be overridden in subclasses Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, vtkInteractorStyleUnicam, and vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnLeftButtonDown (  int    ctrl, int    shift, int    X, int    Y )  [virtual]

Generic event bindings must be overridden in subclasses Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, vtkInteractorStyleUnicam, and vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnLeftButtonUp (  int    ctrl, int    shift, int    X, int    Y )  [virtual]

Generic event bindings must be overridden in subclasses Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, vtkInteractorStyleUnicam, and vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnMiddleButtonDown (  int    ctrl, int    shift, int    X, int    Y )  [virtual]

Generic event bindings must be overridden in subclasses Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, and vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnMiddleButtonUp (  int    ctrl, int    shift, int    X, int    Y )  [virtual]

Generic event bindings must be overridden in subclasses Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, and vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnRightButtonDown (  int    ctrl, int    shift, int    X, int    Y )  [virtual]

Generic event bindings must be overridden in subclasses Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, and vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnRightButtonUp (  int    ctrl, int    shift, int    X, int    Y )  [virtual]

Generic event bindings must be overridden in subclasses Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleTrackballActor, vtkInteractorStyleTrackballCamera, and vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnChar (  int    ctrl, int    shift, char    keycode, int    repeatcount )  [virtual]

OnChar implements keyboard functions, but subclasses can override this behavior Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, and vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnKeyDown (  int    ctrl, int    shift, char    keycode, int    repeatcount )  [virtual]

OnChar implements keyboard functions, but subclasses can override this behavior Reimplemented in vtkInteractorStyleFlight.

virtual void vtkInteractorStyle::OnKeyUp (  int    ctrl, int    shift, char    keycode, int    repeatcount )  [virtual]

OnChar implements keyboard functions, but subclasses can override this behavior Reimplemented in vtkInteractorStyleFlight.

virtual void vtkInteractorStyle::OnKeyPress (  int    ctrl, int    shift, char    keycode, char *    keysym, int    repeatcount )  [virtual]

OnChar implements keyboard functions, but subclasses can override this behavior Reimplemented in vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnKeyRelease (  int    ctrl, int    shift, char    keycode, char *    keysym, int    repeatcount )  [virtual]

OnChar implements keyboard functions, but subclasses can override this behavior Reimplemented in vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnConfigure (  int    width, int    height )  [virtual]

These are more esoteric events, but are useful in some cases. Reimplemented in vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnEnter (  int    ctrl, int    shift, int    X, int    Y )  [virtual]

These are more esoteric events, but are useful in some cases. Reimplemented in vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnLeave (  int    ctrl, int    shift, int    X, int    Y )  [virtual]

These are more esoteric events, but are useful in some cases. Reimplemented in vtkInteractorStyleUser.

virtual void vtkInteractorStyle::OnTimer (  void    )  [virtual]

OnTimer calls RotateCamera, RotateActor etc which should be overridden by style subclasses. Reimplemented in vtkInteractorStyleFlight, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleSwitch, vtkInteractorStyleTrackball, vtkInteractorStyleUnicam, and vtkInteractorStyleUser.

void vtkInteractorStyle::SetLeftButtonPressMethod (  void(*    f)(void *), void *    arg )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetLeftButtonPressMethodArgDelete (  void(*    f)(void *) )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetLeftButtonReleaseMethod (  void(*    f)(void *), void *    arg )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetLeftButtonReleaseMethodArgDelete (  void(*    f)(void *) )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetMiddleButtonPressMethod (  void(*    f)(void *), void *    arg )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetMiddleButtonPressMethodArgDelete (  void(*    f)(void *) )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetMiddleButtonReleaseMethod (  void(*    f)(void *), void *    arg )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetMiddleButtonReleaseMethodArgDelete (  void(*    f)(void *) )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetRightButtonPressMethod (  void(*    f)(void *), void *    arg )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetRightButtonPressMethodArgDelete (  void(*    f)(void *) )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetRightButtonReleaseMethod (  void(*    f)(void *), void *    arg )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::SetRightButtonReleaseMethodArgDelete (  void(*    f)(void *) )

Callbacks so that the application can override the default behaviour.

void vtkInteractorStyle::ResetCameraClippingRange (    )  [protected]

virtual void vtkInteractorStyle::ComputeDisplayToWorld (  double    x, double    y, double    z, double *    worldPt )  [protected, virtual]

virtual void vtkInteractorStyle::ComputeWorldToDisplay (  double    x, double    y, double    z, double *    displayPt )  [protected, virtual]

virtual void vtkInteractorStyle::ComputeDisplayToWorld (  double    x, double    y, double    z, float *    worldPt )  [protected, virtual]

virtual void vtkInteractorStyle::ComputeWorldToDisplay (  double    x, double    y, double    z, float *    displayPt )  [protected, virtual]

virtual void vtkInteractorStyle::UpdateInternalState (  int    ctrl, int    shift, int    X, int    Y )  [protected, virtual]

virtual void vtkInteractorStyle::RotateCamera (  int    x, int    y )  [protected, virtual]

virtual void vtkInteractorStyle::SpinCamera (  int    x, int    y )  [protected, virtual]

virtual void vtkInteractorStyle::PanCamera (  int    x, int    y )  [protected, virtual]

virtual void vtkInteractorStyle::DollyCamera (  int    x, int    y )  [protected, virtual]

virtual void vtkInteractorStyle::StartState (  int    newstate )  [protected, virtual]

virtual void vtkInteractorStyle::StopState (    )  [protected, virtual]

virtual void vtkInteractorStyle::StartAnimate (    )  [protected, virtual]

virtual void vtkInteractorStyle::StopAnimate (    )  [protected, virtual]

virtual void vtkInteractorStyle::StartRotate (    )  [protected, virtual]

virtual void vtkInteractorStyle::EndRotate (    )  [protected, virtual]

virtual void vtkInteractorStyle::StartZoom (    )  [protected, virtual]

virtual void vtkInteractorStyle::EndZoom (    )  [protected, virtual]

virtual void vtkInteractorStyle::StartPan (    )  [protected, virtual]

virtual void vtkInteractorStyle::EndPan (    )  [protected, virtual]

virtual void vtkInteractorStyle::StartSpin (    )  [protected, virtual]

virtual void vtkInteractorStyle::EndSpin (    )  [protected, virtual]

virtual void vtkInteractorStyle::StartDolly (    )  [protected, virtual]

virtual void vtkInteractorStyle::EndDolly (    )  [protected, virtual]

virtual void vtkInteractorStyle::StartUniformScale (    )  [protected, virtual]

virtual void vtkInteractorStyle::EndUniformScale (    )  [protected, virtual]

virtual void vtkInteractorStyle::StartTimer (    )  [protected, virtual]

virtual void vtkInteractorStyle::EndTimer (    )  [protected, virtual]

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Member Data Documentation

int vtkInteractorStyle::AutoAdjustCameraClippingRange [protected]

Definition at line 242 of file vtkInteractorStyle.h.

vtkRenderWindowInteractor* vtkInteractorStyle::Interactor [protected]

Definition at line 289 of file vtkInteractorStyle.h.

vtkCamera* vtkInteractorStyle::CurrentCamera [protected]

Definition at line 291 of file vtkInteractorStyle.h.

vtkLight* vtkInteractorStyle::CurrentLight [protected]

Definition at line 292 of file vtkInteractorStyle.h.

vtkRenderer* vtkInteractorStyle::CurrentRenderer [protected]

Definition at line 293 of file vtkInteractorStyle.h.

float vtkInteractorStyle::Center[2] [protected]

Reimplemented in vtkInteractorStyleUnicam. Definition at line 295 of file vtkInteractorStyle.h.

float vtkInteractorStyle::DeltaAzimuth [protected]

Definition at line 296 of file vtkInteractorStyle.h.

float vtkInteractorStyle::DeltaElevation [protected]

Definition at line 297 of file vtkInteractorStyle.h.

int vtkInteractorStyle::CtrlKey [protected]

Definition at line 298 of file vtkInteractorStyle.h.

int vtkInteractorStyle::ShiftKey [protected]

Definition at line 299 of file vtkInteractorStyle.h.

int vtkInteractorStyle::LastPos[2] [protected]

Reimplemented in vtkInteractorStyleUnicam. Definition at line 300 of file vtkInteractorStyle.h.

int vtkInteractorStyle::State [protected]

Reimplemented in vtkInteractorStyleImage, vtkInteractorStyleJoystickActor, vtkInteractorStyleJoystickCamera, vtkInteractorStyleTrackballActor, and vtkInteractorStyleTrackballCamera. Definition at line 301 of file vtkInteractorStyle.h.

int vtkInteractorStyle::AnimState [protected]

Definition at line 302 of file vtkInteractorStyle.h.

float vtkInteractorStyle::FocalDepth [protected]

Definition at line 303 of file vtkInteractorStyle.h.

vtkOutlineSource* vtkInteractorStyle::Outline [protected]

Definition at line 306 of file vtkInteractorStyle.h.

vtkPolyDataMapper* vtkInteractorStyle::OutlineMapper [protected]

Definition at line 307 of file vtkInteractorStyle.h.

vtkActor* vtkInteractorStyle::OutlineActor [protected]

Definition at line 308 of file vtkInteractorStyle.h.

vtkRenderer* vtkInteractorStyle::PickedRenderer [protected]

Definition at line 309 of file vtkInteractorStyle.h.

vtkProp* vtkInteractorStyle::CurrentProp [protected]

Definition at line 310 of file vtkInteractorStyle.h.

int vtkInteractorStyle::PropPicked [protected]

Reimplemented in vtkInteractorStyleTrackball. Definition at line 311 of file vtkInteractorStyle.h.

float vtkInteractorStyle::PickColor[3] [protected]

Definition at line 312 of file vtkInteractorStyle.h.

vtkActor2D* vtkInteractorStyle::PickedActor2D [protected]

Definition at line 313 of file vtkInteractorStyle.h.

unsigned long vtkInteractorStyle::LeftButtonPressTag [protected]

Definition at line 315 of file vtkInteractorStyle.h.

unsigned long vtkInteractorStyle::LeftButtonReleaseTag [protected]

Definition at line 316 of file vtkInteractorStyle.h.

unsigned long vtkInteractorStyle::MiddleButtonPressTag [protected]

Definition at line 317 of file vtkInteractorStyle.h.

unsigned long vtkInteractorStyle::MiddleButtonReleaseTag [protected]

Definition at line 318 of file vtkInteractorStyle.h.

unsigned long vtkInteractorStyle::RightButtonPressTag [protected]

Definition at line 319 of file vtkInteractorStyle.h.

unsigned long vtkInteractorStyle::RightButtonReleaseTag [protected]

Definition at line 320 of file vtkInteractorStyle.h.

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

• Rendering/vtkInteractorStyle.h

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