vtkGeoInteractorStyle Class Reference

Interaction for a globe. More...

#include <vtkGeoInteractorStyle.h>

Inheritance diagram for vtkGeoInteractorStyle:

Collaboration diagram for vtkGeoInteractorStyle:

Public Types
typedef vtkInteractorStyleTrackballCamera	Superclass
Public Types inherited from vtkInteractorStyleTrackballCamera
typedef vtkInteractorStyle	Superclass

Public Member Functions
virtual int	IsA (const char *type)
vtkGeoInteractorStyle *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	RubberBandZoom ()
virtual void	Pan ()
virtual void	Dolly ()
void	RedrawRectangle ()
void	StartState (int newstate)
vtkGeoCamera *	GetGeoCamera ()
void	ResetCamera ()
void	WidgetInteraction (vtkObject *caller)
	Called when the sub widgets have an interaction. More...
virtual void	SetInteractor (vtkRenderWindowInteractor *interactor)
int	ViewportToWorld (double x, double y, double &wx, double &wy, double &wz)
void	WorldToLongLat (double wx, double wy, double wz, double &lon, double &lat)
void	ViewportToLongLat (double x, double y, double &lon, double &lat)
int	GetRayIntersection (double origin[3], double direction[3], double intersection[3])
virtual void	SetCurrentRenderer (vtkRenderer *)
void	ResetCameraClippingRange ()
virtual void	OnEnter ()
virtual void	OnLeave ()
virtual void	OnMouseMove ()
virtual void	OnLeftButtonUp ()
virtual void	OnMiddleButtonUp ()
virtual void	OnRightButtonUp ()
virtual void	OnLeftButtonDown ()
virtual void	OnMiddleButtonDown ()
virtual void	OnRightButtonDown ()
virtual void	OnChar ()
virtual bool	GetLockHeading ()
virtual void	SetLockHeading (bool)
virtual void	LockHeadingOn ()
virtual void	LockHeadingOff ()
Public Member Functions inherited from vtkInteractorStyleTrackballCamera
vtkInteractorStyleTrackballCamera *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Rotate ()
virtual void	Spin ()
virtual void	OnMouseWheelForward ()
virtual void	OnMouseWheelBackward ()
virtual void	SetMotionFactor (double)
virtual double	GetMotionFactor ()

Static Public Member Functions
static vtkGeoInteractorStyle *	New ()
static int	IsTypeOf (const char *type)
static vtkGeoInteractorStyle *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkInteractorStyleTrackballCamera
static vtkInteractorStyleTrackballCamera *	New ()
static int	IsTypeOf (const char *type)
static vtkInteractorStyleTrackballCamera *	SafeDownCast (vtkObjectBase *o)

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkGeoInteractorStyle ()
	~vtkGeoInteractorStyle ()
virtual void	Dolly (double)
void	OnTimer ()
void	EnableRubberBandRedraw ()
void	DisableRubberBandRedraw ()
bool	InRubberBandRectangle (int x, int y)
void	DrawRectangle ()
void	KeepCameraAboveGround (vtkCamera *camera)
void	UpdateLights ()
void	GetPanCenter (double &px, double &py)
Protected Member Functions inherited from vtkInteractorStyleTrackballCamera
	vtkInteractorStyleTrackballCamera ()
	~vtkInteractorStyleTrackballCamera ()

Protected Attributes
double	LastTime
int	RubberBandExtent [4]
int	RubberBandExtentEnabled
int	RenderCallbackTag
int	StartPosition [2]
int	EndPosition [2]
int	DraggingRubberBandBoxState
double	MotionFactor
vtkUnsignedCharArray *	PixelArray
int	PixelDims [2]
bool	LockHeading
vtkSmartPointer< vtkGeoCamera >	GeoCamera
vtkSmartPointer< vtkCompassWidget >	CompassWidget
vtkSmartPointer< vtkCommand >	EventCommand
Protected Attributes inherited from vtkInteractorStyleTrackballCamera
double	MotionFactor

Detailed Description

Interaction for a globe.

vtkGeoInteractorStyle contains interaction capabilities for a geographic view including orbit, zoom, and tilt. It also includes a compass widget for changing view parameters.

See Also

vtkCompassWidget vtkInteractorStyle

Events:

vtkCommand::InteractionEvent vtkCommand::StartInteractionEvent vtkCommand::SelectionChangedEvent

Definition at line 48 of file vtkGeoInteractorStyle.h.

Member Typedef Documentation

typedef vtkInteractorStyleTrackballCamera vtkGeoInteractorStyle::Superclass

Definition at line 54 of file vtkGeoInteractorStyle.h.

Constructor & Destructor Documentation

vtkGeoInteractorStyle::vtkGeoInteractorStyle ( )

protected

vtkGeoInteractorStyle::~vtkGeoInteractorStyle ( )

protected

Member Function Documentation

static vtkGeoInteractorStyle* vtkGeoInteractorStyle::New ( )

static

static int vtkGeoInteractorStyle::IsTypeOf ( const char *  type )

static

virtual int vtkGeoInteractorStyle::IsA ( const char *  type )

virtual

Reimplemented from vtkInteractorStyleTrackballCamera.

static vtkGeoInteractorStyle* vtkGeoInteractorStyle::SafeDownCast ( vtkObjectBase *  o )

static

virtual vtkObjectBase* vtkGeoInteractorStyle::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkInteractorStyleTrackballCamera.

vtkGeoInteractorStyle* vtkGeoInteractorStyle::NewInstance

(

)

const

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

virtual void vtkGeoInteractorStyle::OnEnter ( )

virtual

Event bindings

virtual void vtkGeoInteractorStyle::OnLeave ( )

virtual

Event bindings

virtual void vtkGeoInteractorStyle::OnMouseMove ( )

virtual

Event bindings

Reimplemented from vtkInteractorStyleTrackballCamera.

virtual void vtkGeoInteractorStyle::OnLeftButtonUp ( )

virtual

Event bindings

Reimplemented from vtkInteractorStyleTrackballCamera.

virtual void vtkGeoInteractorStyle::OnMiddleButtonUp ( )

virtual

Event bindings

Reimplemented from vtkInteractorStyleTrackballCamera.

virtual void vtkGeoInteractorStyle::OnRightButtonUp ( )

virtual

Event bindings

Reimplemented from vtkInteractorStyleTrackballCamera.

virtual void vtkGeoInteractorStyle::OnLeftButtonDown ( )

virtual

Event bindings

Reimplemented from vtkInteractorStyleTrackballCamera.

virtual void vtkGeoInteractorStyle::OnMiddleButtonDown ( )

virtual

Event bindings

Reimplemented from vtkInteractorStyleTrackballCamera.

virtual void vtkGeoInteractorStyle::OnRightButtonDown ( )

virtual

Event bindings

Reimplemented from vtkInteractorStyleTrackballCamera.

virtual void vtkGeoInteractorStyle::OnChar ( )

virtual

Event bindings

virtual void vtkGeoInteractorStyle::RubberBandZoom ( )

virtual

virtual void vtkGeoInteractorStyle::Pan ( )

virtual

Reimplemented from vtkInteractorStyleTrackballCamera.

virtual void vtkGeoInteractorStyle::Dolly ( )

virtual

Reimplemented from vtkInteractorStyleTrackballCamera.

void vtkGeoInteractorStyle::RedrawRectangle

(

)

void vtkGeoInteractorStyle::StartState

(

int

newstate

)

vtkGeoCamera* vtkGeoInteractorStyle::GetGeoCamera

(

)

void vtkGeoInteractorStyle::ResetCamera

(

)

This can be used to set the camera to the standard view of the earth.

void vtkGeoInteractorStyle::WidgetInteraction

(

vtkObject *

caller

)

Called when the sub widgets have an interaction.

virtual void vtkGeoInteractorStyle::SetInteractor ( vtkRenderWindowInteractor *  interactor )

virtual

Set/Get the Interactor wrapper being controlled by this object. (Satisfy superclass API.)

int vtkGeoInteractorStyle::ViewportToWorld	(	double	x,
		double	y,
		double &	wx,
		double &	wy,
		double &	wz
	)

void vtkGeoInteractorStyle::WorldToLongLat	(	double	wx,
		double	wy,
		double	wz,
		double &	lon,
		double &	lat
	)

void vtkGeoInteractorStyle::ViewportToLongLat	(	double	x,
		double	y,
		double &	lon,
		double &	lat
	)

int vtkGeoInteractorStyle::GetRayIntersection	(	double	origin[3],
		double	direction[3],
		double	intersection[3]
	)

virtual void vtkGeoInteractorStyle::SetCurrentRenderer ( vtkRenderer *  )

virtual

Override to make the renderer use this camera subclass

virtual bool vtkGeoInteractorStyle::GetLockHeading ( )

virtual

Whether to lock the heading a particular value during pan.

virtual void vtkGeoInteractorStyle::SetLockHeading ( bool  )

virtual

Whether to lock the heading a particular value during pan.

virtual void vtkGeoInteractorStyle::LockHeadingOn ( )

virtual

Whether to lock the heading a particular value during pan.

virtual void vtkGeoInteractorStyle::LockHeadingOff ( )

virtual

Whether to lock the heading a particular value during pan.

void vtkGeoInteractorStyle::ResetCameraClippingRange

(

)

Called after camera properties are modified

virtual void vtkGeoInteractorStyle::Dolly ( double  )

protectedvirtual

Reimplemented from vtkInteractorStyleTrackballCamera.

void vtkGeoInteractorStyle::OnTimer ( )

protected

void vtkGeoInteractorStyle::EnableRubberBandRedraw ( )

protected

void vtkGeoInteractorStyle::DisableRubberBandRedraw ( )

protected

bool vtkGeoInteractorStyle::InRubberBandRectangle ( int  x, int  y  )

protected

void vtkGeoInteractorStyle::DrawRectangle ( )

protected

void vtkGeoInteractorStyle::KeepCameraAboveGround ( vtkCamera *  camera )

protected

void vtkGeoInteractorStyle::UpdateLights ( )

protected

void vtkGeoInteractorStyle::GetPanCenter ( double &  px, double &  py  )

protected

Member Data Documentation

double vtkGeoInteractorStyle::LastTime

protected

Definition at line 127 of file vtkGeoInteractorStyle.h.

int vtkGeoInteractorStyle::RubberBandExtent[4]

protected

Definition at line 130 of file vtkGeoInteractorStyle.h.

int vtkGeoInteractorStyle::RubberBandExtentEnabled

protected

Definition at line 131 of file vtkGeoInteractorStyle.h.

int vtkGeoInteractorStyle::RenderCallbackTag

protected

Definition at line 132 of file vtkGeoInteractorStyle.h.

int vtkGeoInteractorStyle::StartPosition[2]

protected

Definition at line 142 of file vtkGeoInteractorStyle.h.

int vtkGeoInteractorStyle::EndPosition[2]

protected

Definition at line 143 of file vtkGeoInteractorStyle.h.

int vtkGeoInteractorStyle::DraggingRubberBandBoxState

protected

Definition at line 144 of file vtkGeoInteractorStyle.h.

double vtkGeoInteractorStyle::MotionFactor

protected

Definition at line 145 of file vtkGeoInteractorStyle.h.

vtkUnsignedCharArray* vtkGeoInteractorStyle::PixelArray

protected

Definition at line 146 of file vtkGeoInteractorStyle.h.

int vtkGeoInteractorStyle::PixelDims[2]

protected

Definition at line 147 of file vtkGeoInteractorStyle.h.

bool vtkGeoInteractorStyle::LockHeading

protected

Definition at line 148 of file vtkGeoInteractorStyle.h.

vtkSmartPointer<vtkGeoCamera> vtkGeoInteractorStyle::GeoCamera

protected

Definition at line 151 of file vtkGeoInteractorStyle.h.

vtkSmartPointer<vtkCompassWidget> vtkGeoInteractorStyle::CompassWidget

protected

Definition at line 154 of file vtkGeoInteractorStyle.h.

vtkSmartPointer<vtkCommand> vtkGeoInteractorStyle::EventCommand

protected

Definition at line 155 of file vtkGeoInteractorStyle.h.

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

• dox/Geovis/Core/vtkGeoInteractorStyle.h