Default representation for the line widget. More...

#include <Modules/Loadable/Markups/VTKWidgets/vtkSlicerLineRepresentation2D.h>

Inheritance diagram for vtkSlicerLineRepresentation2D:

Collaboration diagram for vtkSlicerLineRepresentation2D:

[legend]

Public Types
typedef vtkSlicerMarkupsWidgetRepresentation2D	Superclass
	Standard methods for instances of this class. More...

Public Types inherited from vtkSlicerMarkupsWidgetRepresentation2D
typedef vtkSlicerMarkupsWidgetRepresentation	Superclass
	Standard methods for instances of this class. More...

Public Types inherited from vtkSlicerMarkupsWidgetRepresentation
enum	{ Unselected, Selected, Active, Project, ProjectBack, NumberOfControlPointTypes }

typedef vtkMRMLAbstractWidgetRepresentation	Superclass
	Standard methods for instances of this class. More...

Public Types inherited from vtkMRMLAbstractWidgetRepresentation
typedef vtkProp	Superclass
	Standard methods for instances of this class. More...

Public Member Functions
void	CanInteract (vtkMRMLInteractionEventData *interactionEventData, int &foundComponentType, int &foundComponentIndex, double &closestDistance2) override

void	GetActors (vtkPropCollection *) override
	Methods to make this class behave as a vtkProp. More...

double *	GetBounds () override
	Return the bounds of the representation. More...

virtual const char *	GetClassName ()

vtkTypeBool	HasTranslucentPolygonalGeometry () override

virtual int	IsA (const char *type)

void	PrintSelf (ostream &os, vtkIndent indent) override

void	ReleaseGraphicsResources (vtkWindow *) override

int	RenderOpaqueGeometry (vtkViewport *viewport) override

int	RenderOverlay (vtkViewport *viewport) override

int	RenderTranslucentPolygonalGeometry (vtkViewport *viewport) override

void	UpdateFromMRML (vtkMRMLNode caller, unsigned long event, void callData=nullptr) override

Public Member Functions inherited from vtkSlicerMarkupsWidgetRepresentation2D
void	CanInteract (vtkMRMLInteractionEventData *interactionEventData, int &foundComponentType, int &foundComponentIndex, double &closestDistance2) override
	Position is displayed (slice) position. More...

virtual void	CanInteractWithHandles (vtkMRMLInteractionEventData *interactionEventData, int &foundComponentType, int &foundComponentIndex, double &closestDistance2)
	Check if interaction with the transformation handles is possible. More...

void	CanInteractWithLine (vtkMRMLInteractionEventData *interactionEventData, int &foundComponentType, int &foundComponentIndex, double &closestDistance2)

void	GetActors (vtkPropCollection *) override
	Methods to make this class behave as a vtkProp. More...

int	GetNthControlPointDisplayPosition (int n, double pos[2]) override

virtual bool	GetNthControlPointViewVisibility (int n)

void	GetSliceToWorldCoordinates (const double[2], double[3])

void	GetWorldToSliceCoordinates (const double worldPos[3], double slicePos[2])

vtkTypeBool	HasTranslucentPolygonalGeometry () override

void	PrintSelf (ostream &os, vtkIndent indent) override

void	ReleaseGraphicsResources (vtkWindow *) override

int	RenderOpaqueGeometry (vtkViewport *viewport) override

int	RenderOverlay (vtkViewport *viewport) override

int	RenderTranslucentPolygonalGeometry (vtkViewport *viewport) override

virtual void	SetCenterSliceVisibility (bool visibility)
	Set the center slice visibility (i.e. if it is on the slice). More...

virtual void	SetNthControlPointSliceVisibility (int n, bool visibility)
	Set the Nth node slice visibility (i.e. if it is on the slice). More...

void	UpdateFromMRML (vtkMRMLNode caller, unsigned long event, void callData=nullptr) override

void	UpdateInteractionPipeline () override
	Update the interaction pipeline. More...

Public Member Functions inherited from vtkSlicerMarkupsWidgetRepresentation
virtual int	FindClosestPointOnWidget (const int displayPos[2], double worldPos[3], int *idx)

void	GetActors (vtkPropCollection *) override
	Methods to make this class behave as a vtkProp. More...

virtual vtkPolyData *	GetControlPointsPolyData (int controlPointType)

virtual void	GetInteractionHandleAxisWorld (int type, int index, double axis[3])
	Get the axis for the handle specified by the index. More...

virtual void	GetInteractionHandleOriginWorld (double origin[3])
	Get the origin of the interaction handle widget. More...

virtual vtkPolyData *	GetLabelControlPointsPolyData (int pipeline)

virtual vtkStringArray *	GetLabels (int pipeline)

virtual vtkMRMLMarkupsDisplayNode *	GetMarkupsDisplayNode ()

virtual vtkMRMLMarkupsNode *	GetMarkupsNode ()

virtual vtkMRMLMarkupsNode::ControlPoint *	GetNthControlPoint (int n)
	Get the nth control point. More...

virtual int	GetNumberOfControlPoints ()
	Get number of control points. More...

virtual vtkPointPlacer *	GetPointPlacer ()

virtual bool	GetTransformationReferencePoint (double referencePointWorld[3])
	Translation, rotation, scaling will happen around this position. More...

vtkTypeBool	HasTranslucentPolygonalGeometry () override

void	PrintSelf (ostream &os, vtkIndent indent) override

void	ReleaseGraphicsResources (vtkWindow *) override

int	RenderOpaqueGeometry (vtkViewport *viewport) override

int	RenderOverlay (vtkViewport *viewport) override

int	RenderTranslucentPolygonalGeometry (vtkViewport *viewport) override

virtual void	SetMarkupsDisplayNode (vtkMRMLMarkupsDisplayNode *markupsDisplayNode)
	Set/Get the vtkMRMLMarkipsNode connected with this representation. More...

virtual void	UpdateCenter ()

bool	IsDisplayable ()

Public Member Functions inherited from vtkMRMLAbstractWidgetRepresentation
virtual void	AlwaysOnTopOff ()

virtual void	AlwaysOnTopOn ()

virtual bool	GetAlwaysOnTop ()

virtual double	GetPickingTolerance ()

void	PrintSelf (ostream &os, vtkIndent indent) override

virtual void	SetAlwaysOnTop (bool)

virtual void	SetPickingTolerance (double)

double *	GetBounds () VTK_SIZEHINT(6) override

void	GetActors (vtkPropCollection *) override

void	GetActors2D (vtkPropCollection *) override

void	GetVolumes (vtkPropCollection *) override

void	ReleaseGraphicsResources (vtkWindow *) override

int	RenderOverlay (vtkViewport *vtkNotUsed(viewport)) override

int	RenderOpaqueGeometry (vtkViewport *vtkNotUsed(viewport)) override

int	RenderTranslucentPolygonalGeometry (vtkViewport *vtkNotUsed(viewport)) override

int	RenderVolumetricGeometry (vtkViewport *vtkNotUsed(viewport)) override

vtkTypeBool	HasTranslucentPolygonalGeometry () override

virtual void	SetRenderer (vtkRenderer *ren)

virtual vtkRenderer *	GetRenderer ()

virtual void	SetViewNode (vtkMRMLAbstractViewNode *viewNode)

virtual vtkMRMLAbstractViewNode *	GetViewNode ()

virtual bool	GetNeedToRender ()

virtual void	SetNeedToRender (bool)

virtual void	NeedToRenderOn ()

virtual void	NeedToRenderOff ()

Static Public Member Functions
static int	IsTypeOf (const char *type)

static vtkSlicerLineRepresentation2D *	New ()
	Instantiate this class. More...

static vtkSlicerLineRepresentation2D *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from vtkSlicerMarkupsWidgetRepresentation2D
static int	IsTypeOf (const char *type)

static vtkSlicerMarkupsWidgetRepresentation2D *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from vtkSlicerMarkupsWidgetRepresentation
static int	IsTypeOf (const char *type)

static vtkSlicerMarkupsWidgetRepresentation *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from vtkMRMLAbstractWidgetRepresentation
static int	IsTypeOf (const char *type)

static vtkMRMLAbstractWidgetRepresentation *	SafeDownCast (vtkObject *o)

Protected Member Functions
void	SetMarkupsNode (vtkMRMLMarkupsNode *markupsNode) override

void	UpdateInteractionPipeline () override
	Update interaction handle visibility for representation. More...

	vtkSlicerLineRepresentation2D ()

	~vtkSlicerLineRepresentation2D () override

Protected Member Functions inherited from vtkSlicerMarkupsWidgetRepresentation2D
bool	GetAllControlPointsVisible () override
	Convenience method. More...

ControlPointsPipeline2D *	GetControlPointsPipeline (int controlPointType)

double	GetMaximumControlPointPickingDistance2 ()

vtkMRMLSliceNode *	GetSliceNode ()
	Get MRML view node as slice view node. More...

double	GetWidgetOpacity (int controlPointType)

void	GetWorldToDisplayCoordinates (double r, double a, double s, double *displayCoordinates)
	Convert display to world coordinates. More...

void	GetWorldToDisplayCoordinates (double worldCoordinates, double displayCoordinates)

virtual bool	IsCenterDisplayableOnSlice (vtkMRMLMarkupsNode *node)
	Check, if the point is displayable in the current slice geometry. More...

virtual bool	IsControlPointDisplayableOnSlice (vtkMRMLMarkupsNode *node, int pointIndex=0)
	Check, if the point is displayable in the current slice geometry. More...

virtual bool	IsPointBehindSlice (vtkMRMLMarkupsNode *node, int pointIndex=0)
	Check, if the point is behind in the current slice geometry. More...

virtual bool	IsPointInFrontSlice (vtkMRMLMarkupsNode *node, int pointIndex=0)
	Check, if the point is in front in the current slice geometry. More...

void	SetupInteractionPipeline () override
	Reimplemented for 2D specific mapper/actor settings. More...

virtual void	UpdateAllPointsAndLabelsFromMRML (double labelsOffset)

void	UpdateControlPointSize () override

virtual void	UpdateDistanceColorMap (vtkDiscretizableColorTransferFunction *colormap, double color[3])

void	UpdatePlaneFromSliceNode ()

void	UpdateViewScaleFactor () override

	vtkSlicerMarkupsWidgetRepresentation2D ()

	~vtkSlicerMarkupsWidgetRepresentation2D () override

Protected Member Functions inherited from vtkSlicerMarkupsWidgetRepresentation
void	BuildLine (vtkPolyData *linePolyData, bool displayPosition)

bool	GetAllControlPointsSelected ()
	Convenience method. More...

double *	GetWidgetColor (int controlPointType)

	vtkSlicerMarkupsWidgetRepresentation ()

	~vtkSlicerMarkupsWidgetRepresentation () override

Protected Member Functions inherited from vtkMRMLAbstractWidgetRepresentation
void	AddActorsBounds (vtkBoundingBox &bounds, const std::vector< vtkProp > &actors, double additionalBounds=nullptr)

void	GetRendererComputedDisplayPositionFromWorldPosition (const double worldPos[3], double displayPos[2])

virtual void	UpdateRelativeCoincidentTopologyOffsets (vtkMapper *mapper)

	vtkMRMLAbstractWidgetRepresentation ()

	~vtkMRMLAbstractWidgetRepresentation () override

Protected Attributes
vtkSmartPointer< vtkPolyData >	Line

vtkSmartPointer< vtkActor2D >	LineActor

vtkSmartPointer< vtkDiscretizableColorTransferFunction >	LineColorMap

vtkSmartPointer< vtkPolyDataMapper2D >	LineMapper

vtkSmartPointer< vtkSampleImplicitFunctionFilter >	SliceDistance

vtkSmartPointer< vtkTubeFilter >	TubeFilter

vtkSmartPointer< vtkTransformPolyDataFilter >	WorldToSliceTransformer

Protected Attributes inherited from vtkSlicerMarkupsWidgetRepresentation2D
bool	AnyPointVisibilityOnSlice = { false }

bool	CenterVisibilityOnSlice = { false }

vtkSmartPointer< vtkIntArray >	PointsVisibilityOnSlice

vtkSmartPointer< vtkPlane >	SlicePlane

vtkSmartPointer< vtkTransform >	WorldToSliceTransform

Protected Attributes inherited from vtkSlicerMarkupsWidgetRepresentation
ControlPointsPipeline *	ControlPoints [NumberOfControlPointTypes]

double	ControlPointSize

vtkTypeBool	CurveClosed

MarkupsInteractionPipeline *	InteractionPipeline

vtkWeakPointer< vtkMRMLMarkupsDisplayNode >	MarkupsDisplayNode

vtkWeakPointer< vtkMRMLMarkupsNode >	MarkupsNode

vtkTimeStamp	MarkupsTransformModifiedTime

vtkSmartPointer< vtkPointPlacer >	PointPlacer

double	ScreenSizePixel

vtkSmartPointer< vtkTextActor >	TextActor

double	ViewScaleFactorMmPerPixel

Protected Attributes inherited from vtkMRMLAbstractWidgetRepresentation
bool	AlwaysOnTop

double	Bounds [6]
	Temporary variable to store GetBounds() result. More...

bool	NeedToRender

double	PickingTolerance

vtkWeakPointer< vtkRenderer >	Renderer
	The renderer in which this widget is placed. More...

double	ScreenScaleFactor
	Allows global rescaling of all widgets (to compensate for larger or smaller physical screen size) More...

vtkWeakPointer< vtkMRMLAbstractViewNode >	ViewNode

Additional Inherited Members
Protected Types inherited from vtkSlicerMarkupsWidgetRepresentation
typedef std::vector< MarkupsInteractionPipeline::HandleInfo >	HandleInfoList

Static Protected Member Functions inherited from vtkSlicerMarkupsWidgetRepresentation
static int	GetGlyphTypeSourceFromDisplay (int glyphTypeDisplay)

Detailed Description

Default representation for the line widget.

This class provides the default concrete representation for the vtkMRMLAbstractWidget. See vtkMRMLAbstractWidget for details.

See also: vtkSlicerMarkupsWidgetRepresentation2D vtkMRMLAbstractWidget

Definition at line 41 of file vtkSlicerLineRepresentation2D.h.

Member Typedef Documentation

◆ Superclass

typedef vtkSlicerMarkupsWidgetRepresentation2D vtkSlicerLineRepresentation2D::Superclass

Standard methods for instances of this class.

Definition at line 48 of file vtkSlicerLineRepresentation2D.h.

Constructor & Destructor Documentation

◆ vtkSlicerLineRepresentation2D()

vtkSlicerLineRepresentation2D::vtkSlicerLineRepresentation2D ( )

protected

◆ ~vtkSlicerLineRepresentation2D()

vtkSlicerLineRepresentation2D::~vtkSlicerLineRepresentation2D ( )

overrideprotected

Member Function Documentation

◆ CanInteract()

void vtkSlicerLineRepresentation2D::CanInteract	(	vtkMRMLInteractionEventData *	interactionEventData,
		int &	foundComponentType,
		int &	foundComponentIndex,
		double &	closestDistance2
	)

overridevirtual

Return found component type (as vtkMRMLMarkupsDisplayNode::ComponentType). closestDistance2 is the squared distance in display coordinates from the closest position where interaction is possible. componentIndex returns index of the found component (e.g., if control point is found then control point index is returned).

Reimplemented from vtkSlicerMarkupsWidgetRepresentation.

◆ GetActors()

void vtkSlicerLineRepresentation2D::GetActors ( vtkPropCollection * )

override

Methods to make this class behave as a vtkProp.

◆ GetBounds()

double* vtkSlicerLineRepresentation2D::GetBounds ( )

override

Return the bounds of the representation.

◆ GetClassName()

virtual const char* vtkSlicerLineRepresentation2D::GetClassName ( )

virtual

Reimplemented from vtkSlicerMarkupsWidgetRepresentation2D.

◆ HasTranslucentPolygonalGeometry()

vtkTypeBool vtkSlicerLineRepresentation2D::HasTranslucentPolygonalGeometry ( )

override

◆ IsA()

virtual int vtkSlicerLineRepresentation2D::IsA ( const char * type )

virtual

Reimplemented from vtkSlicerMarkupsWidgetRepresentation2D.

◆ IsTypeOf()

static int vtkSlicerLineRepresentation2D::IsTypeOf ( const char * type )

static

◆ New()

static vtkSlicerLineRepresentation2D* vtkSlicerLineRepresentation2D::New ( )

static

Instantiate this class.

◆ PrintSelf()

void vtkSlicerLineRepresentation2D::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

override

◆ ReleaseGraphicsResources()

void vtkSlicerLineRepresentation2D::ReleaseGraphicsResources ( vtkWindow * )

override

◆ RenderOpaqueGeometry()

int vtkSlicerLineRepresentation2D::RenderOpaqueGeometry ( vtkViewport * viewport )

override

◆ RenderOverlay()

int vtkSlicerLineRepresentation2D::RenderOverlay ( vtkViewport * viewport )

override

◆ RenderTranslucentPolygonalGeometry()

int vtkSlicerLineRepresentation2D::RenderTranslucentPolygonalGeometry ( vtkViewport * viewport )

override

◆ SafeDownCast()

static vtkSlicerLineRepresentation2D* vtkSlicerLineRepresentation2D::SafeDownCast ( vtkObject * o )

static

◆ SetMarkupsNode()

void vtkSlicerLineRepresentation2D::SetMarkupsNode ( vtkMRMLMarkupsNode * markupsNode )

overrideprotectedvirtual

Reimplemented from vtkSlicerMarkupsWidgetRepresentation.

◆ UpdateFromMRML()

void vtkSlicerLineRepresentation2D::UpdateFromMRML	(	vtkMRMLNode *	caller,
		unsigned long	event,
		void *	callData = `nullptr`
	)

overridevirtual

Subclasses of vtkContourCurveRepresentation must implement these methods. These are the methods that the widget and its representation use to communicate with each other.

Reimplemented from vtkMRMLAbstractWidgetRepresentation.

◆ UpdateInteractionPipeline()

void vtkSlicerLineRepresentation2D::UpdateInteractionPipeline ( )

overrideprotectedvirtual

Update interaction handle visibility for representation.

Reimplemented from vtkSlicerMarkupsWidgetRepresentation.

Member Data Documentation

◆ Line

vtkSmartPointer<vtkPolyData> vtkSlicerLineRepresentation2D::Line

protected

Definition at line 80 of file vtkSlicerLineRepresentation2D.h.

◆ LineActor

vtkSmartPointer<vtkActor2D> vtkSlicerLineRepresentation2D::LineActor

protected

Definition at line 82 of file vtkSlicerLineRepresentation2D.h.

◆ LineColorMap

vtkSmartPointer<vtkDiscretizableColorTransferFunction> vtkSlicerLineRepresentation2D::LineColorMap

protected

Definition at line 83 of file vtkSlicerLineRepresentation2D.h.

◆ LineMapper

vtkSmartPointer<vtkPolyDataMapper2D> vtkSlicerLineRepresentation2D::LineMapper

protected

Definition at line 81 of file vtkSlicerLineRepresentation2D.h.

◆ SliceDistance

vtkSmartPointer<vtkSampleImplicitFunctionFilter> vtkSlicerLineRepresentation2D::SliceDistance

protected

Definition at line 88 of file vtkSlicerLineRepresentation2D.h.

◆ TubeFilter

vtkSmartPointer<vtkTubeFilter> vtkSlicerLineRepresentation2D::TubeFilter

protected

Definition at line 85 of file vtkSlicerLineRepresentation2D.h.

◆ WorldToSliceTransformer

vtkSmartPointer<vtkTransformPolyDataFilter> vtkSlicerLineRepresentation2D::WorldToSliceTransformer

protected

Definition at line 87 of file vtkSlicerLineRepresentation2D.h.

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

Modules/Loadable/Markups/VTKWidgets/vtkSlicerLineRepresentation2D.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkSlicerLineRepresentation2D()

◆ ~vtkSlicerLineRepresentation2D()

Member Function Documentation

◆ CanInteract()

◆ GetActors()

◆ GetBounds()

◆ GetClassName()

◆ HasTranslucentPolygonalGeometry()

◆ IsA()

◆ IsTypeOf()

◆ New()

◆ PrintSelf()

◆ ReleaseGraphicsResources()

◆ RenderOpaqueGeometry()

◆ RenderOverlay()

◆ RenderTranslucentPolygonalGeometry()

◆ SafeDownCast()

◆ SetMarkupsNode()

◆ UpdateFromMRML()

◆ UpdateInteractionPipeline()

Member Data Documentation

◆ Line

◆ LineActor

◆ LineColorMap

◆ LineMapper

◆ SliceDistance

◆ TubeFilter

◆ WorldToSliceTransformer