Introduce SALOME way of user interaction. More...

#include <SVTK_InteractorStyle.h>

Inheritance diagram for SVTK_InteractorStyle:

Public Member Functions
vtkTypeMacro(SVTK_InteractorStyle, vtkInteractorStyle) typedef boost void	SetTDxStyle (vtkTDxInteractorStyle *)

virtual SVTK_SelectionEvent *	GetSelectionEvent ()
	Generate special SVTK_SelectionEvent. More...

virtual SVTK_SelectionEvent *	GetSelectionEventFlipY ()
	Generate special SVTK_SelectionEvent with flipped Y coordinate. More...

virtual void	SetInteractor (vtkRenderWindowInteractor *)
	Redefined in order to add an observer (callback) for custom event (space mouse event) More...

virtual void	Render ()
	To invoke #vtkRenderWindowInteractor::CreateTimer. More...

virtual void	OnTimer ()
	To implement cached rendering. More...

virtual void	OnConfigure ()
	To reset reset view. More...

virtual void	OnMouseMove ()
	To handle mouse move event. More...

virtual void	OnLeftButtonDown ()
	To handle left mouse button down event (reimplemented from vtkInteractorStyle) More...

virtual void	OnLeftButtonUp ()
	To handle left mouse button up event (reimplemented from vtkInteractorStyle) More...

virtual void	OnMiddleButtonDown ()
	To handle middle mouse button down event (reimplemented from vtkInteractorStyle) More...

virtual void	OnMiddleButtonUp ()
	To handle middle mouse button up event (reimplemented from vtkInteractorStyle) More...

virtual void	OnRightButtonDown ()
	To handle right mouse button down event (reimplemented from vtkInteractorStyle) More...

virtual void	OnRightButtonUp ()
	To handle right mouse button up event (reimplemented from vtkInteractorStyle) More...

virtual void	OnMouseWheelForward ()
	To handle mouse wheel forward event (reimplemented from vtkInteractorStyle) More...

virtual void	OnMouseWheelBackward ()
	To handle mouse wheel backward event (reimplemented from vtkInteractorStyle) More...

virtual void	OnMouseButtonDoubleClick ()
	To handle mouse button double click event. More...

virtual void	OnChar ()
	To handle keyboard event (reimplemented from vtkInteractorStyle) More...

void	SetControllerIncrement (SVTK_ControllerIncrement *)
	To set current increment controller. More...

void	SetIncrementSpeed (const int, const int=0)
	To modify current increment controller. More...

SVTK_ControllerIncrement *	ControllerIncrement ()
	To get current increment controller. More...

virtual void	OnKeyDown ()
	Redefine vtkInteractorStyle::OnKeyDown. More...

void	ActionPicking ()
	Provide instructions for Picking. More...

void	SetControllerOnKeyDown (SVTK_ControllerOnKeyDown *)
	To set current OnKeyDown controller. More...

SVTK_ControllerOnKeyDown *	ControllerOnKeyDown ()
	To get current OnKeyDown controller. More...

SVTK_Selector *	GetSelector ()

int	CurrentState () const

PolygonState	GetPolygonState () const

void	SetPolygonState (const PolygonState &thePolygonState)

void	SetAdvancedZoomingEnabled (const bool theState)

bool	IsAdvancedZoomingEnabled () const

void	FreeActors ()
	releaze myLastHighlitedActor and myLastPreHighlitedActor More...

Static Public Member Functions
static SVTK_InteractorStyle *	New ()

Protected Member Functions
	SVTK_InteractorStyle ()

	~SVTK_InteractorStyle ()

QWidget *	GetRenderWidget ()

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)

void	RotateXY (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)

void	fitRect (const int left, const int top, const int right, const int bottom)

void	Place (const int theX, const int theY)

void	TranslateView (int toX, int toY, int fromX, int fromY)

void	IncrementalPan (const int incrX, const int incrY)

void	IncrementalZoom (const int incr)

void	IncrementalRotate (const int incrX, const int incrY)

void	InteractiveSelection ()

void	startZoom ()

void	startPan ()

void	startGlobalPan ()

void	startRotate ()

void	startFitArea ()

void	startSpin ()

void	startPointSelection ()

void	startFocalPointSelection ()

void	startInteractiveSelection ()

void	loadCursors ()

void	startOperation (int operation)

void	onStartOperation ()

virtual void	onFinishOperation ()

void	onOperation (QPoint mousePos)

void	onCursorMove (QPoint mousePos)

void	setCursor (const int operation)

void	onSpaceMouseMove (double *data)

virtual void	onSpaceMouseButton (int button)

void	DominantCombinedSwitch ()

void	drawRect ()

void	endDrawRect ()
	Delete rubber band on the end on the dragging operation. More...

void	drawPolygon ()

void	endDrawPolygon ()
	Delete rubber band on the end on the dragging operation. More...

Static Protected Member Functions
static void	ProcessEvents (vtkObject object, unsigned long event, void clientData, void *callData)

Protected Attributes
float	MotionFactor

float	RadianToDegree

double	myScale

QCursor	myDefCursor

QCursor	myPanCursor

QCursor	myZoomCursor

QCursor	myRotateCursor

QCursor	mySpinCursor

QCursor	myHandCursor

QCursor	myGlobalPanCursor

QPoint	myPoint

QPoint	myOtherPoint

bool	myCursorState

bool	myShiftState

int	ForcedState

vtkSmartPointer< SALOME_Actor >	myLastHighlitedActor

vtkSmartPointer< SALOME_Actor >	myLastPreHighlitedActor

vtkSmartPointer< SVTK_ControllerIncrement >	myControllerIncrement
	"Increment" controller for pan/rotate/zoom operations More...

vtkSmartPointer< SVTK_ControllerOnKeyDown >	myControllerOnKeyDown
	controls the behaviour of KeyDown event in SALOME way More...

int	mySMDecreaseSpeedBtn

int	mySMIncreaseSpeedBtn

int	mySMDominantCombinedSwitchBtn

vtkSmartPointer< SVTK_GenericRenderWindowInteractor >	myInteractor

PSelectionEvent	mySelectionEvent

unsigned long	myCurrRotationPointType

unsigned long	myPrevRotationPointType

unsigned long	myCurrFocalPointType

unsigned long	myPrevFocalPointType

double	myRotationPointX

double	myRotationPointY

double	myRotationPointZ

vtkSmartPointer< SVTK_Actor >	myHighlightSelectionPointActor

vtkSmartPointer< vtkPointPicker >	myPointPicker

double	myBBCenter [3]

double	myInteractivePoint [3]

bool	myBBFirstCheck

QtxRectRubberBand *	myRectBand
	selection rectangle rubber band More...

QtxPolyRubberBand *	myPolygonBand
	polygonal selection More...

QVector< QPoint >	myPolygonPoints

PolygonState	myPoligonState

bool	myIsAdvancedZoomingEnabled

Detailed Description

Introduce SALOME way of user interaction.

This class defines SALOME way of user interaction for VTK viewer, as well, as introduce a new selection mechanism

Constructor & Destructor Documentation

◆ SVTK_InteractorStyle()

SVTK_InteractorStyle::SVTK_InteractorStyle ( )

protected

◆ ~SVTK_InteractorStyle()

SVTK_InteractorStyle::~SVTK_InteractorStyle ( )

protected

Destructor

References endDrawPolygon(), and endDrawRect().

Member Function Documentation

◆ ActionPicking()

void SVTK_InteractorStyle::ActionPicking ( )

Provide instructions for Picking.

Provide instructions for Picking

References myOtherPoint, myPoint, onFinishOperation(), startOperation(), VTK_INTERACTOR_STYLE_CAMERA_NONE, and VTK_INTERACTOR_STYLE_CAMERA_SELECT.

◆ ControllerIncrement()

SVTK_ControllerIncrement * SVTK_InteractorStyle::ControllerIncrement ( )

To get current increment controller.

To get current increment controller

References myControllerIncrement.

◆ ControllerOnKeyDown()

SVTK_ControllerOnKeyDown * SVTK_InteractorStyle::ControllerOnKeyDown ( )

To get current OnKeyDown controller.

To get current OnKeyDown controller

References myControllerOnKeyDown.

◆ CurrentState()

int SVTK_InteractorStyle::CurrentState ( ) const

inline

◆ DollyXY()

void SVTK_InteractorStyle::DollyXY	(	int	dx,
		int	dy
	)

protected

References IsAdvancedZoomingEnabled(), MotionFactor, myOtherPoint, SVTK::OperationFinished, Render(), and TranslateView().

◆ DominantCombinedSwitch()

void SVTK_InteractorStyle::DominantCombinedSwitch ( )

protected

◆ drawPolygon()

void SVTK_InteractorStyle::drawPolygon ( )

protected

Draws polygon

References Closed, GetRenderWidget(), QtxPolyRubberBand::initGeometry(), InProcess, isValid(), myOtherPoint, myPoint, myPoligonState, myPolygonBand, myPolygonPoints, and NotValid.

◆ drawRect()

void SVTK_InteractorStyle::drawRect ( )

protected

Draws rectangle by starting and current points

References GetRenderWidget(), QtxRectRubberBand::initGeometry(), SUIT_Tools::makeRect(), myOtherPoint, myPoint, and myRectBand.

◆ endDrawPolygon()

void SVTK_InteractorStyle::endDrawPolygon ( )

protected

Delete rubber band on the end on the dragging operation.

References myPolygonBand, and myPolygonPoints.

◆ endDrawRect()

void SVTK_InteractorStyle::endDrawRect ( )

protected

Delete rubber band on the end on the dragging operation.

References QtxRectRubberBand::clearGeometry(), and myRectBand.

◆ fitRect()

void SVTK_InteractorStyle::fitRect	(	const int	left,
		const int	top,
		const int	right,
		const int	bottom
	)

protected

Fits viewer contents to rect

References Render(), and TranslateView().

◆ FreeActors()

void SVTK_InteractorStyle::FreeActors ( )

releaze myLastHighlitedActor and myLastPreHighlitedActor

Realeaze actors

References myLastHighlitedActor, and myLastPreHighlitedActor.

◆ GetPolygonState()

PolygonState SVTK_InteractorStyle::GetPolygonState ( ) const

inline

◆ GetRenderWidget()

QWidget * SVTK_InteractorStyle::GetRenderWidget ( )

protected

Returns: widget for rendering

References myInteractor.

◆ GetSelectionEvent()

SVTK_SelectionEvent * SVTK_InteractorStyle::GetSelectionEvent ( )

virtual

Generate special SVTK_SelectionEvent.

Generate special SVTK_SelectionEvent

References GetSelector(), mySelectionEvent, and SVTK_Selector::SelectionMode().

◆ GetSelectionEventFlipY()

SVTK_SelectionEvent * SVTK_InteractorStyle::GetSelectionEventFlipY ( )

virtual

Generate special SVTK_SelectionEvent with flipped Y coordinate.

Generate special SVTK_SelectionEvent with flipped Y coordinate

References GetSelector(), mySelectionEvent, and SVTK_Selector::SelectionMode().

◆ GetSelector()

SVTK_Selector * SVTK_InteractorStyle::GetSelector ( )

Returns: selector

References myInteractor.

◆ IncrementalPan()

void SVTK_InteractorStyle::IncrementalPan	(	const int	incrX,
		const int	incrY
	)

protected

References PanXY().

◆ IncrementalRotate()

void SVTK_InteractorStyle::IncrementalRotate	(	const int	incrX,
		const int	incrY
	)

protected

References RotateXY().

◆ IncrementalZoom()

void SVTK_InteractorStyle::IncrementalZoom ( const int incr )

protected

References DollyXY().

◆ InteractiveSelection()

void SVTK_InteractorStyle::InteractiveSelection ( )

protected

References SVTK::InteractiveSelectionChanged, and myInteractivePoint.

◆ IsAdvancedZoomingEnabled()

bool SVTK_InteractorStyle::IsAdvancedZoomingEnabled ( ) const

inline

◆ loadCursors()

void SVTK_InteractorStyle::loadCursors ( )

protected

loads cursors for viewer operations - zoom, pan, etc...

References imageRotateCursor, imageZoomCursor, myCursorState, myDefCursor, myGlobalPanCursor, myHandCursor, myPanCursor, myRotateCursor, mySpinCursor, and myZoomCursor.

◆ New()

static SVTK_InteractorStyle* SVTK_InteractorStyle::New ( )

static

◆ OnChar()

void SVTK_InteractorStyle::OnChar ( )

virtual

To handle keyboard event (reimplemented from vtkInteractorStyle)

Reimplemented in SVTK_KeyFreeInteractorStyle.

References ControllerIncrement(), SVTK_ControllerIncrement::Decrease(), and SVTK_ControllerIncrement::Increase().

◆ OnConfigure()

void SVTK_InteractorStyle::OnConfigure ( )

virtual

To reset reset view.

To reset reset view

◆ onCursorMove()

void SVTK_InteractorStyle::onCursorMove ( QPoint mousePos )

protected

Called when user moves mouse inside viewer window and there is no active viewer operation (!put necessary processing here!)

References GetSelectionEventFlipY(), GetSelector(), myCurrFocalPointType, myHighlightSelectionPointActor, myLastPreHighlitedActor, myPointPicker, SVTK_SelectionEvent::myX, SVTK_SelectionEvent::myY, SVTK_Selector::Pick(), Render(), and SVTK::StartFocalPointSelection.

◆ onFinishOperation()

void SVTK_InteractorStyle::onFinishOperation ( )

protectedvirtual

Called when viewer operation finished (!put necessary post-processing here!)

References SVTK_Selector::ClearIObjects(), Closed, endDrawPolygon(), endDrawRect(), SVTK_Selector::EndPickCallback(), fitRect(), VTK::ActorCollectionCopy::GetActors(), GetRenderWidget(), GetSelectionEventFlipY(), GetSelector(), InProcess, SVTK_SelectionEvent::myIsPolygon, SVTK_SelectionEvent::myIsRectangle, myLastHighlitedActor, myOtherPoint, myPoint, myPoligonState, SVTK_SelectionEvent::myPolygonPoints, myShiftState, SVTK_SelectionEvent::myX, SVTK_SelectionEvent::myY, SVTK_Selector::Pick(), Place(), Render(), SVTK_Selector::StartPickCallback(), VTK_INTERACTOR_STYLE_CAMERA_FIT, VTK_INTERACTOR_STYLE_CAMERA_GLOBAL_PAN, VTK_INTERACTOR_STYLE_CAMERA_PAN, VTK_INTERACTOR_STYLE_CAMERA_ROTATE, VTK_INTERACTOR_STYLE_CAMERA_SELECT, VTK_INTERACTOR_STYLE_CAMERA_SPIN, and VTK_INTERACTOR_STYLE_CAMERA_ZOOM.

◆ OnKeyDown()

void SVTK_InteractorStyle::OnKeyDown ( )

virtual

Redefine vtkInteractorStyle::OnKeyDown.

Redefined vtkInteractorStyle::OnKeyDown

References myControllerOnKeyDown.

◆ OnLeftButtonDown() [1/2]

void SVTK_InteractorStyle::OnLeftButtonDown ( )

virtual

To handle left mouse button down event (reimplemented from vtkInteractorStyle)

◆ OnLeftButtonDown() [2/2]

void SVTK_InteractorStyle::OnLeftButtonDown	(	int	ctrl,
		int	shift,
		int	x,
		int	y
	)

protectedvirtual

To handle left mouse button down event (reimplemented from vtkInteractorStyle)

Reimplemented in SVTK_KeyFreeInteractorStyle.

References ActorSelection, Disable, EdgeSelection, FaceSelection, SVTK::FocalPointChanged, ForcedState, GetRenderWidget(), GetSelectionEventFlipY(), GetSelector(), myCurrFocalPointType, myCurrRotationPointType, myDefCursor, myHighlightSelectionPointActor, myOtherPoint, myPoint, myPointPicker, myPoligonState, myPrevFocalPointType, myPrevRotationPointType, myShiftState, SVTK_SelectionEvent::myX, SVTK_SelectionEvent::myY, NodeSelection, onFinishOperation(), SVTK_Selector::Pick(), SVTK::RotationPointChanged, SVTK_Selector::SelectionMode(), SVTK::SetFocalPointSelected, SVTK::SetRotateSelected, SVTK::StartFocalPointSelection, startOperation(), SVTK::StartPointSelection, VolumeSelection, VTK_INTERACTOR_STYLE_CAMERA_NONE, VTK_INTERACTOR_STYLE_CAMERA_SELECT, and VTK_INTERACTOR_STYLE_CAMERA_ZOOM.

◆ OnLeftButtonUp() [1/2]

void SVTK_InteractorStyle::OnLeftButtonUp ( )

virtual

To handle left mouse button up event (reimplemented from vtkInteractorStyle)

◆ OnLeftButtonUp() [2/2]

virtual void SVTK_InteractorStyle::OnLeftButtonUp	(	int	ctrl,
		int	shift,
		int	x,
		int	y
	)

protectedvirtual

Reimplemented in SVTK_KeyFreeInteractorStyle.

◆ OnMiddleButtonDown() [1/2]

void SVTK_InteractorStyle::OnMiddleButtonDown ( )

virtual

To handle middle mouse button down event (reimplemented from vtkInteractorStyle)

◆ OnMiddleButtonDown() [2/2]

void SVTK_InteractorStyle::OnMiddleButtonDown	(	int	ctrl,
		int	shift,
		int	x,
		int	y
	)

protectedvirtual

To handle middle mouse button down event (reimplemented from vtkInteractorStyle)

Reimplemented in SVTK_KeyFreeInteractorStyle.

References Disable, ForcedState, myOtherPoint, myPoint, myPoligonState, myShiftState, onFinishOperation(), startOperation(), VTK_INTERACTOR_STYLE_CAMERA_INTERACTIVE_SELECTION, VTK_INTERACTOR_STYLE_CAMERA_NONE, and VTK_INTERACTOR_STYLE_CAMERA_PAN.

◆ OnMiddleButtonUp() [1/2]

void SVTK_InteractorStyle::OnMiddleButtonUp ( )

virtual

To handle middle mouse button up event (reimplemented from vtkInteractorStyle)

◆ OnMiddleButtonUp() [2/2]

virtual void SVTK_InteractorStyle::OnMiddleButtonUp	(	int	ctrl,
		int	shift,
		int	x,
		int	y
	)

protectedvirtual

Reimplemented in SVTK_KeyFreeInteractorStyle.

◆ OnMouseButtonDoubleClick()

void SVTK_InteractorStyle::OnMouseButtonDoubleClick ( )

virtual

To handle mouse button double click event.

To handle mouse double click event

References Finished, InProcess, myPoligonState, and onFinishOperation().

◆ OnMouseMove() [1/2]

void SVTK_InteractorStyle::OnMouseMove ( )

virtual

To handle mouse move event.

To handle mouse move event

◆ OnMouseMove() [2/2]

virtual void SVTK_InteractorStyle::OnMouseMove	(	int	ctrl,
		int	shift,
		int	x,
		int	y
	)

protectedvirtual

Reimplemented in SVTK_KeyFreeInteractorStyle.

◆ OnMouseWheelBackward()

void SVTK_InteractorStyle::OnMouseWheelBackward ( )

virtual

To handle mouse wheel backward event (reimplemented from vtkInteractorStyle)

References myOtherPoint.

◆ OnMouseWheelForward()

void SVTK_InteractorStyle::OnMouseWheelForward ( )

virtual

To handle mouse wheel forward event (reimplemented from vtkInteractorStyle)

References myOtherPoint.

◆ onOperation()

void SVTK_InteractorStyle::onOperation ( QPoint mousePos )

protected

Called during viewer operation when user moves mouse (!put necessary processing here!)

References Closed, DollyXY(), drawPolygon(), drawRect(), Finished, GetRenderWidget(), InProcess, InteractiveSelection(), myCursorState, myOtherPoint, myPoint, myPoligonState, NotValid, PanXY(), RotateXY(), setCursor(), SpinXY(), VTK_INTERACTOR_STYLE_CAMERA_FIT, VTK_INTERACTOR_STYLE_CAMERA_GLOBAL_PAN, VTK_INTERACTOR_STYLE_CAMERA_INTERACTIVE_SELECTION, VTK_INTERACTOR_STYLE_CAMERA_PAN, VTK_INTERACTOR_STYLE_CAMERA_ROTATE, VTK_INTERACTOR_STYLE_CAMERA_SELECT, VTK_INTERACTOR_STYLE_CAMERA_SPIN, and VTK_INTERACTOR_STYLE_CAMERA_ZOOM.

◆ OnRightButtonDown() [1/2]

void SVTK_InteractorStyle::OnRightButtonDown ( )

virtual

To handle right mouse button down event (reimplemented from vtkInteractorStyle)

◆ OnRightButtonDown() [2/2]

void SVTK_InteractorStyle::OnRightButtonDown	(	int	ctrl,
		int	shift,
		int	x,
		int	y
	)

protectedvirtual

To handle right mouse button down event (reimplemented from vtkInteractorStyle)

Reimplemented in SVTK_KeyFreeInteractorStyle.

References ForcedState, myOtherPoint, myPoint, myPoligonState, mySelectionEvent, myShiftState, onFinishOperation(), Start, startOperation(), VTK_INTERACTOR_STYLE_CAMERA_INTERACTIVE_SELECTION, VTK_INTERACTOR_STYLE_CAMERA_NONE, and VTK_INTERACTOR_STYLE_CAMERA_ROTATE.

◆ OnRightButtonUp() [1/2]

void SVTK_InteractorStyle::OnRightButtonUp ( )

virtual

To handle right mouse button up event (reimplemented from vtkInteractorStyle)

◆ OnRightButtonUp() [2/2]

virtual void SVTK_InteractorStyle::OnRightButtonUp	(	int	ctrl,
		int	shift,
		int	x,
		int	y
	)

protectedvirtual

Reimplemented in SVTK_KeyFreeInteractorStyle.

◆ onSpaceMouseButton()

void SVTK_InteractorStyle::onSpaceMouseButton ( int button )

protectedvirtual

References ControllerIncrement(), SVTK_ControllerIncrement::Decrease(), DominantCombinedSwitch(), SVTK_ControllerIncrement::Increase(), mySMDecreaseSpeedBtn, mySMDominantCombinedSwitchBtn, and mySMIncreaseSpeedBtn.

◆ onSpaceMouseMove()

void SVTK_InteractorStyle::onSpaceMouseMove ( double * data )

protected

References IncrementalPan(), IncrementalRotate(), and IncrementalZoom().

◆ onStartOperation()

void SVTK_InteractorStyle::onStartOperation ( )

protected

Called when viewer operation started (!put necessary initialization here!)

References drawPolygon(), drawRect(), GetRenderWidget(), InProcess, InteractiveSelection(), myPoligonState, VTK_INTERACTOR_STYLE_CAMERA_FIT, VTK_INTERACTOR_STYLE_CAMERA_GLOBAL_PAN, VTK_INTERACTOR_STYLE_CAMERA_INTERACTIVE_SELECTION, VTK_INTERACTOR_STYLE_CAMERA_PAN, VTK_INTERACTOR_STYLE_CAMERA_ROTATE, VTK_INTERACTOR_STYLE_CAMERA_SELECT, VTK_INTERACTOR_STYLE_CAMERA_SPIN, and VTK_INTERACTOR_STYLE_CAMERA_ZOOM.

◆ OnTimer()

void SVTK_InteractorStyle::OnTimer ( )

virtual

To implement cached rendering.

To implement cached rendering

References SVTK::BBCenterChanged, ComputeBBCenter(), myBBCenter, and myBBFirstCheck.

◆ PanXY()

void SVTK_InteractorStyle::PanXY	(	int	x,
		int	y,
		int	oldX,
		int	oldY
	)

protected

References SVTK::OperationFinished, Render(), and TranslateView().

◆ Place()

void SVTK_InteractorStyle::Place	(	const int	theX,
		const int	theY
	)

protected

Called on finsh GlobalPan operation

References myScale, Render(), and TranslateView().

◆ ProcessEvents()

void SVTK_InteractorStyle::ProcessEvents	(	vtkObject *	object,
		unsigned long	event,
		void *	clientData,
		void *	callData
	)

staticprotected

Main process event method (reimplemented from vtkInteractorStyle)

References SVTK::BBCenterChanged, SVTK::ChangeRotationPoint, ComputeBBCenter(), ControllerIncrement(), SVTK_ControllerIncrement::Current(), SVTK::FocalPointChanged, SVTK::MinusSpeedIncrementEvent, SVTK::PanDownEvent, SVTK::PanLeftEvent, SVTK::PanRightEvent, SVTK::PanUpEvent, SVTK::PlusSpeedIncrementEvent, SVTK::RotateDownEvent, SVTK::RotateLeftEvent, SVTK::RotateRightEvent, SVTK::RotateUpEvent, SVTK::SetFocalPointGravity, SVTK::SetFocalPointSelected, SVTK::SetRotateGravity, SVTK::SetRotateSelected, SVTK::SetSMDecreaseSpeedEvent, SVTK::SetSMDominantCombinedSwitchEvent, SVTK::SetSMIncreaseSpeedEvent, SVTK::SetSpeedIncrementEvent, SVTK::SpaceMouseButtonEvent, SVTK::SpaceMouseMoveEvent, SVTK::StartFitArea, SVTK::StartFocalPointSelection, SVTK::StartGlobalPan, SVTK::StartInteractiveSelection, SVTK::StartPan, SVTK::StartPointSelection, SVTK::StartRotate, SVTK::StartZoom, SVTK::StopCurrentOperation, VTK_INTERACTOR_STYLE_CAMERA_NONE, SVTK::ZoomInEvent, and SVTK::ZoomOutEvent.

◆ Render()

void SVTK_InteractorStyle::Render ( )

virtual

To invoke #vtkRenderWindowInteractor::CreateTimer.

To invoke #vtkRenderWindowInteractor::CreateTimer

◆ RotateXY()

void SVTK_InteractorStyle::RotateXY	(	int	dx,
		int	dy
	)

protected

References ComputeBBCenter(), MotionFactor, myCurrRotationPointType, myRotationPointX, myRotationPointY, myRotationPointZ, SVTK::OperationFinished, Render(), and SVTK::SetRotateGravity.

◆ SetAdvancedZoomingEnabled()

void SVTK_InteractorStyle::SetAdvancedZoomingEnabled ( const bool theState )

inline

◆ SetControllerIncrement()

void SVTK_InteractorStyle::SetControllerIncrement ( SVTK_ControllerIncrement * theController )

To set current increment controller.

To set current increment controller

References myControllerIncrement.

◆ SetControllerOnKeyDown()

void SVTK_InteractorStyle::SetControllerOnKeyDown ( SVTK_ControllerOnKeyDown * theController )

To set current OnKeyDown controller.

To set current increment controller

References myControllerOnKeyDown.

◆ setCursor()

void SVTK_InteractorStyle::setCursor ( const int operation )

protected

Sets proper cursor for window when viewer operation is activated

◆ SetIncrementSpeed()

void SVTK_InteractorStyle::SetIncrementSpeed	(	const int	theValue,
		const int	theMode = `0`
	)

To modify current increment controller.

To modify current increment controller

References SetControllerIncrement(), and SVTK_ControllerIncrement::SetStartValue().

◆ SetInteractor()

void SVTK_InteractorStyle::SetInteractor ( vtkRenderWindowInteractor * theInteractor )

virtual

Redefined in order to add an observer (callback) for custom event (space mouse event)

Redefined in order to add an observer (callback) for custorm event (space mouse event)

References SVTK::ChangeRotationPoint, SVTK::MinusSpeedIncrementEvent, myInteractor, SVTK::PanDownEvent, SVTK::PanLeftEvent, SVTK::PanRightEvent, SVTK::PanUpEvent, SVTK::PlusSpeedIncrementEvent, SVTK::RotateDownEvent, SVTK::RotateLeftEvent, SVTK::RotateRightEvent, SVTK::RotateUpEvent, SVTK::SetFocalPointGravity, SVTK::SetFocalPointSelected, SVTK::SetRotateGravity, SVTK::SetSMDecreaseSpeedEvent, SVTK::SetSMDominantCombinedSwitchEvent, SVTK::SetSMIncreaseSpeedEvent, SVTK::SetSpeedIncrementEvent, SVTK::SpaceMouseButtonEvent, SVTK::SpaceMouseMoveEvent, SVTK::StartFitArea, SVTK::StartFocalPointSelection, SVTK::StartGlobalPan, SVTK::StartInteractiveSelection, SVTK::StartPan, SVTK::StartPointSelection, SVTK::StartRotate, SVTK::StartZoom, SVTK::StopCurrentOperation, SVTK::ZoomInEvent, and SVTK::ZoomOutEvent.

◆ SetPolygonState()

void SVTK_InteractorStyle::SetPolygonState ( const PolygonState & thePolygonState )

inline

◆ SetTDxStyle()

vtkTypeMacro (SVTK_InteractorStyle, vtkInteractorStyle) typedef boost void SVTK_InteractorStyle::SetTDxStyle ( vtkTDxInteractorStyle * )

inline

◆ SpinXY()

void SVTK_InteractorStyle::SpinXY	(	int	dx,
		int	dy,
		int	oldX,
		int	oldY
	)

protected

References SVTK::OperationFinished, RadianToDegree, and Render().

◆ startFitArea()

void SVTK_InteractorStyle::startFitArea ( )

protected

Starts Fit Area operation (e.g. through menu command)

References ForcedState, onFinishOperation(), setCursor(), startOperation(), VTK_INTERACTOR_STYLE_CAMERA_FIT, and VTK_INTERACTOR_STYLE_CAMERA_NONE.

◆ startFocalPointSelection()

void SVTK_InteractorStyle::startFocalPointSelection ( )

protected

Set focal point selected by user

References myCurrFocalPointType, myHighlightSelectionPointActor, setCursor(), SVTK::StartFocalPointSelection, and VTK_INTERACTOR_STYLE_CAMERA_NONE.

◆ startGlobalPan()

void SVTK_InteractorStyle::startGlobalPan ( )

protected

Starts Global Panning operation (e.g. through menu command)

References ForcedState, myScale, onFinishOperation(), Render(), setCursor(), startOperation(), VTK_INTERACTOR_STYLE_CAMERA_GLOBAL_PAN, and VTK_INTERACTOR_STYLE_CAMERA_NONE.

◆ startInteractiveSelection()

void SVTK_InteractorStyle::startInteractiveSelection ( )

protected

Starts Interactive Selection operation

References ForcedState, onFinishOperation(), startOperation(), VTK_INTERACTOR_STYLE_CAMERA_INTERACTIVE_SELECTION, and VTK_INTERACTOR_STYLE_CAMERA_NONE.

◆ startOperation()

void SVTK_InteractorStyle::startOperation ( int operation )

protected

Starts viewer operation (!internal usage!)

References ForcedState, onStartOperation(), setCursor(), VTK_INTERACTOR_STYLE_CAMERA_FIT, VTK_INTERACTOR_STYLE_CAMERA_GLOBAL_PAN, VTK_INTERACTOR_STYLE_CAMERA_INTERACTIVE_SELECTION, VTK_INTERACTOR_STYLE_CAMERA_NONE, VTK_INTERACTOR_STYLE_CAMERA_PAN, VTK_INTERACTOR_STYLE_CAMERA_ROTATE, VTK_INTERACTOR_STYLE_CAMERA_SELECT, VTK_INTERACTOR_STYLE_CAMERA_SPIN, and VTK_INTERACTOR_STYLE_CAMERA_ZOOM.

◆ startPan()

void SVTK_InteractorStyle::startPan ( )

protected

Starts Pan operation (e.g. through menu command)

References ForcedState, onFinishOperation(), setCursor(), startOperation(), VTK_INTERACTOR_STYLE_CAMERA_NONE, and VTK_INTERACTOR_STYLE_CAMERA_PAN.

◆ startPointSelection()

void SVTK_InteractorStyle::startPointSelection ( )

protected

Set rotation point selected by user

References myCurrRotationPointType, myHighlightSelectionPointActor, setCursor(), SVTK::StartPointSelection, and VTK_INTERACTOR_STYLE_CAMERA_NONE.

◆ startRotate()

void SVTK_InteractorStyle::startRotate ( )

protected

Starts Rotate operation (e.g. through menu command)

References ForcedState, onFinishOperation(), setCursor(), startOperation(), VTK_INTERACTOR_STYLE_CAMERA_NONE, and VTK_INTERACTOR_STYLE_CAMERA_ROTATE.

◆ startSpin()

void SVTK_InteractorStyle::startSpin ( )

protected

Starts Spin operation (e.g. through menu command)

References ForcedState, onFinishOperation(), setCursor(), startOperation(), VTK_INTERACTOR_STYLE_CAMERA_NONE, and VTK_INTERACTOR_STYLE_CAMERA_SPIN.

◆ startZoom()

void SVTK_InteractorStyle::startZoom ( )

protected

Starts Zoom operation (e.g. through menu command)

References ForcedState, onFinishOperation(), setCursor(), startOperation(), VTK_INTERACTOR_STYLE_CAMERA_NONE, and VTK_INTERACTOR_STYLE_CAMERA_ZOOM.

◆ TranslateView()

void SVTK_InteractorStyle::TranslateView	(	int	toX,
		int	toY,
		int	fromX,
		int	fromY
	)

protected

Translates view from Point to Point

Member Data Documentation

◆ ForcedState

int SVTK_InteractorStyle::ForcedState

protected

◆ MotionFactor

float SVTK_InteractorStyle::MotionFactor

protected

◆ myBBCenter

double SVTK_InteractorStyle::myBBCenter[3]

protected

◆ myBBFirstCheck

bool SVTK_InteractorStyle::myBBFirstCheck

protected

◆ myControllerIncrement

vtkSmartPointer<SVTK_ControllerIncrement> SVTK_InteractorStyle::myControllerIncrement

protected

"Increment" controller for pan/rotate/zoom operations

◆ myControllerOnKeyDown

vtkSmartPointer<SVTK_ControllerOnKeyDown> SVTK_InteractorStyle::myControllerOnKeyDown

protected

controls the behaviour of KeyDown event in SALOME way

◆ myCurrFocalPointType

unsigned long SVTK_InteractorStyle::myCurrFocalPointType

protected

◆ myCurrRotationPointType

unsigned long SVTK_InteractorStyle::myCurrRotationPointType

protected

◆ myCursorState

bool SVTK_InteractorStyle::myCursorState

protected

◆ myDefCursor

QCursor SVTK_InteractorStyle::myDefCursor

protected

◆ myGlobalPanCursor

QCursor SVTK_InteractorStyle::myGlobalPanCursor

protected

◆ myHandCursor

QCursor SVTK_InteractorStyle::myHandCursor

protected

◆ myHighlightSelectionPointActor

vtkSmartPointer<SVTK_Actor> SVTK_InteractorStyle::myHighlightSelectionPointActor

protected

◆ myInteractivePoint

double SVTK_InteractorStyle::myInteractivePoint[3]

protected

◆ myInteractor

vtkSmartPointer<SVTK_GenericRenderWindowInteractor> SVTK_InteractorStyle::myInteractor

protected

◆ myIsAdvancedZoomingEnabled

bool SVTK_InteractorStyle::myIsAdvancedZoomingEnabled

protected

◆ myLastHighlitedActor

vtkSmartPointer<SALOME_Actor> SVTK_InteractorStyle::myLastHighlitedActor

protected

◆ myLastPreHighlitedActor

vtkSmartPointer<SALOME_Actor> SVTK_InteractorStyle::myLastPreHighlitedActor

protected

◆ myOtherPoint

QPoint SVTK_InteractorStyle::myOtherPoint

protected

◆ myPanCursor

QCursor SVTK_InteractorStyle::myPanCursor

protected

◆ myPoint

QPoint SVTK_InteractorStyle::myPoint

protected

◆ myPointPicker

vtkSmartPointer<vtkPointPicker> SVTK_InteractorStyle::myPointPicker

protected

◆ myPoligonState

PolygonState SVTK_InteractorStyle::myPoligonState

protected

◆ myPolygonBand

QtxPolyRubberBand* SVTK_InteractorStyle::myPolygonBand

protected

polygonal selection

◆ myPolygonPoints

QVector<QPoint> SVTK_InteractorStyle::myPolygonPoints

protected

◆ myPrevFocalPointType

unsigned long SVTK_InteractorStyle::myPrevFocalPointType

protected

◆ myPrevRotationPointType

unsigned long SVTK_InteractorStyle::myPrevRotationPointType

protected

◆ myRectBand

QtxRectRubberBand* SVTK_InteractorStyle::myRectBand

protected

selection rectangle rubber band

◆ myRotateCursor

QCursor SVTK_InteractorStyle::myRotateCursor

protected

◆ myRotationPointX

double SVTK_InteractorStyle::myRotationPointX

protected

◆ myRotationPointY

double SVTK_InteractorStyle::myRotationPointY

protected

◆ myRotationPointZ

double SVTK_InteractorStyle::myRotationPointZ

protected

◆ myScale

double SVTK_InteractorStyle::myScale

protected

◆ mySelectionEvent

PSelectionEvent SVTK_InteractorStyle::mySelectionEvent

protected

◆ myShiftState

bool SVTK_InteractorStyle::myShiftState

protected

◆ mySMDecreaseSpeedBtn

int SVTK_InteractorStyle::mySMDecreaseSpeedBtn

protected

◆ mySMDominantCombinedSwitchBtn

int SVTK_InteractorStyle::mySMDominantCombinedSwitchBtn

protected

◆ mySMIncreaseSpeedBtn

int SVTK_InteractorStyle::mySMIncreaseSpeedBtn

protected

◆ mySpinCursor

QCursor SVTK_InteractorStyle::mySpinCursor

protected

◆ myZoomCursor

QCursor SVTK_InteractorStyle::myZoomCursor

protected

◆ RadianToDegree

float SVTK_InteractorStyle::RadianToDegree

protected

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

src/SVTK/SVTK_InteractorStyle.h
src/SVTK/SVTK_InteractorStyle.cxx

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SVTK_InteractorStyle()

◆ ~SVTK_InteractorStyle()

Member Function Documentation

◆ ActionPicking()

◆ ControllerIncrement()

◆ ControllerOnKeyDown()

◆ CurrentState()

◆ DollyXY()

◆ DominantCombinedSwitch()

◆ drawPolygon()

◆ drawRect()

◆ endDrawPolygon()

◆ endDrawRect()

◆ fitRect()

◆ FreeActors()

◆ GetPolygonState()

◆ GetRenderWidget()

◆ GetSelectionEvent()

◆ GetSelectionEventFlipY()

◆ GetSelector()

◆ IncrementalPan()

◆ IncrementalRotate()

◆ IncrementalZoom()

◆ InteractiveSelection()

◆ IsAdvancedZoomingEnabled()

◆ loadCursors()

◆ New()

◆ OnChar()

◆ OnConfigure()

◆ onCursorMove()

◆ onFinishOperation()

◆ OnKeyDown()

◆ OnLeftButtonDown() [1/2]

◆ OnLeftButtonDown() [2/2]

◆ OnLeftButtonUp() [1/2]

◆ OnLeftButtonUp() [2/2]

◆ OnMiddleButtonDown() [1/2]

◆ OnMiddleButtonDown() [2/2]

◆ OnMiddleButtonUp() [1/2]

◆ OnMiddleButtonUp() [2/2]

◆ OnMouseButtonDoubleClick()

◆ OnMouseMove() [1/2]

◆ OnMouseMove() [2/2]

◆ OnMouseWheelBackward()

◆ OnMouseWheelForward()

◆ onOperation()

◆ OnRightButtonDown() [1/2]

◆ OnRightButtonDown() [2/2]

◆ OnRightButtonUp() [1/2]

◆ OnRightButtonUp() [2/2]

◆ onSpaceMouseButton()

◆ onSpaceMouseMove()

◆ onStartOperation()

◆ OnTimer()

◆ PanXY()

◆ Place()

◆ ProcessEvents()

◆ Render()

◆ RotateXY()

◆ SetAdvancedZoomingEnabled()

◆ SetControllerIncrement()

◆ SetControllerOnKeyDown()

◆ setCursor()

◆ SetIncrementSpeed()

◆ SetInteractor()

◆ SetPolygonState()

◆ SetTDxStyle()

◆ SpinXY()

◆ startFitArea()

◆ startFocalPointSelection()

◆ startGlobalPan()

◆ startInteractiveSelection()

◆ startOperation()