Accepts a graph and a hierarchy - currently a tree - and provides a hierarchy-aware display. Currently, this means displaying the hierarchy using a tree ring layout, then rendering the graph vertices as leaves of the tree with curved graph edges between leaves. More...

#include <vtkTreeAreaView.h>

Inheritance diagram for vtkTreeAreaView:

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Collaboration diagram for vtkTreeAreaView:

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List of all members.

Public Types
typedef vtkRenderView	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	SetAreaSizeArrayName (const char *name)
void	SetLabelPriorityArrayName (const char *name)
void	SetAreaColorArrayName (const char *name)
void	SetEdgeColorToSplineFraction ()
void	SetBundlingStrength (double strength)
virtual void	SetupRenderWindow (vtkRenderWindow *win)
virtual void	ApplyViewTheme (vtkViewTheme *theme)


vtkDataRepresentation *	SetTreeFromInputConnection (vtkAlgorithmOutput *conn)
vtkDataRepresentation *	SetTreeFromInput (vtkTree *input)
vtkDataRepresentation *	SetGraphFromInputConnection (vtkAlgorithmOutput *conn)
vtkDataRepresentation *	SetGraphFromInput (vtkGraph *input)


void	SetAreaLabelArrayName (const char *name)
const char *	GetAreaLabelArrayName ()


void	SetEdgeLabelArrayName (const char *name)
const char *	GetEdgeLabelArrayName ()


void	SetAreaHoverArrayName (const char *name)
const char *	GetAreaHoverArrayName ()


void	SetAreaLabelVisibility (bool vis)
bool	GetAreaLabelVisibility ()
void	AreaLabelVisibilityOn ()
void	AreaLabelVisibilityOff ()


void	SetEdgeLabelVisibility (bool vis)
bool	GetEdgeLabelVisibility ()
void	EdgeLabelVisibilityOn ()
void	EdgeLabelVisibilityOff ()


void	SetColorVertices (bool vis)
bool	GetColorVertices ()
virtual void	ColorVerticesOn ()
virtual void	ColorVerticesOff ()


void	SetEdgeColorArrayName (const char *name)
const char *	GetEdgeColorArrayName ()


void	SetShrinkPercentage (double value)
double	GetShrinkPercentage ()


void	SetColorEdges (bool vis)
bool	GetColorEdges ()
virtual void	ColorEdgesOn ()
virtual void	ColorEdgesOff ()


virtual vtkDataRepresentation *	GetGraphRepresentation ()
virtual vtkDataRepresentation *	GetTreeRepresentation ()


virtual void	SetAreaLabelFontSize (const int size)
virtual int	GetAreaLabelFontSize ()


virtual void	SetEdgeLabelFontSize (const int size)
virtual int	GetEdgeLabelFontSize ()


virtual void	SetLayoutStrategy (vtkAreaLayoutStrategy *strategy)
virtual vtkAreaLayoutStrategy *	GetLayoutStrategy ()


virtual void	SetAreaToPolyData (vtkPolyDataAlgorithm *areaToPoly)
virtual vtkPolyDataAlgorithm *	GetAreaToPolyData ()


virtual void	SetUseRectangularCoordinates (bool rect)
virtual bool	GetUseRectangularCoordinates ()
virtual void	UseRectangularCoordinatesOn ()
virtual void	UseRectangularCoordinatesOff ()


virtual void	SetAreaLabelMapper (vtkLabeledDataMapper *mapper)
virtual vtkLabeledDataMapper *	GetAreaLabelMapper ()
Static Public Member Functions
static vtkTreeAreaView *	New ()
static int	IsTypeOf (const char *type)
static vtkTreeAreaView *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkTreeAreaView ()
	~vtkTreeAreaView ()
virtual void	PrepareForRendering ()
void	MapToXYPlane (double displayX, double displayY, double &x, double &y)


virtual void	ProcessEvents (vtkObject caller, unsigned long eventId, void callData)


virtual void	AddInputConnection (int port, int item, vtkAlgorithmOutput conn, vtkAlgorithmOutput selectConn)


virtual void	RemoveInputConnection (int port, int item, vtkAlgorithmOutput conn, vtkAlgorithmOutput selectConn)
Protected Attributes
vtkSmartPointer< vtkCoordinate >	Coordinate
vtkSmartPointer < vtkGraphHierarchicalBundle >	HBundle
vtkSmartPointer< vtkSplineFilter >	Spline
vtkSmartPointer< vtkVertexDegree >	VertexDegree
vtkSmartPointer< vtkVertexDegree >	GraphVertexDegree
vtkSmartPointer< vtkEdgeCenters >	EdgeCenters
vtkSmartPointer < vtkTreeFieldAggregator >	TreeAggregation
vtkSmartPointer < vtkTransferAttributes >	TransferAttributes
vtkSmartPointer < vtkTreeLevelsFilter >	TreeLevels
vtkSmartPointer < vtkDynamic2DLabelMapper >	EdgeLabelMapper
vtkSmartPointer< vtkActor2D >	EdgeLabelActor
vtkSmartPointer < vtkPolyDataMapper >	GraphEdgeMapper
vtkSmartPointer< vtkActor >	GraphEdgeActor
vtkSmartPointer< vtkAreaLayout >	AreaLayout
vtkSmartPointer < vtkPolyDataMapper >	AreaMapper
vtkSmartPointer< vtkActor >	AreaActor
vtkSmartPointer< vtkActor2D >	AreaLabelActor
vtkPolyDataAlgorithm *	AreaToPolyData
vtkLabeledDataMapper *	AreaLabelMapper
vtkSmartPointer< vtkSelection >	EmptySelection
vtkSmartPointer < vtkKdTreeSelector >	KdTreeSelector
vtkSmartPointer < vtkHardwareSelector >	HardwareSelector
vtkSmartPointer < vtkExtractSelectedGraph >	ExtractSelectedGraph
vtkSmartPointer < vtkGraphHierarchicalBundle >	SelectedGraphHBundle
vtkSmartPointer< vtkSplineFilter >	SelectedGraphSpline
vtkSmartPointer< vtkActor >	SelectedGraphActor
vtkSmartPointer < vtkPolyDataMapper >	SelectedGraphMapper
vtkSmartPointer < vtkConvertSelection >	ConvertSelection
vtkSmartPointer < vtkExtractSelectedPolyDataIds >	ExtractSelectedAreas
vtkSmartPointer < vtkPolyDataMapper >	SelectedAreaMapper
vtkSmartPointer< vtkActor >	SelectedAreaActor

Detailed Description

Accepts a graph and a hierarchy - currently a tree - and provides a hierarchy-aware display. Currently, this means displaying the hierarchy using a tree ring layout, then rendering the graph vertices as leaves of the tree with curved graph edges between leaves.

Takes a graph and a hierarchy (currently a tree) and lays out the graph vertices based on their categorization within the hierarchy.

Thanks:: Thanks to Jason Shepherd for implementing this class

Definition at line 77 of file vtkTreeAreaView.h.

Member Typedef Documentation

typedef vtkRenderView vtkTreeAreaView::Superclass

Reimplemented from vtkRenderView.

Reimplemented in vtkIcicleView, vtkTreeMapView, and vtkTreeRingView.

Definition at line 81 of file vtkTreeAreaView.h.

Constructor & Destructor Documentation

vtkTreeAreaView::vtkTreeAreaView ( ) [protected]

vtkTreeAreaView::~vtkTreeAreaView ( ) [protected]

Member Function Documentation

static vtkTreeAreaView* vtkTreeAreaView::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkRenderView.

Reimplemented in vtkIcicleView, vtkTreeMapView, and vtkTreeRingView.

virtual const char* vtkTreeAreaView::GetClassName ( ) [virtual]

Reimplemented from vtkRenderView.

Reimplemented in vtkIcicleView, vtkTreeMapView, and vtkTreeRingView.

static int vtkTreeAreaView::IsTypeOf ( const char * name ) [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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkRenderView.

Reimplemented in vtkIcicleView, vtkTreeMapView, and vtkTreeRingView.

virtual int vtkTreeAreaView::IsA ( const char * name ) [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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkRenderView.

Reimplemented in vtkIcicleView, vtkTreeMapView, and vtkTreeRingView.

static vtkTreeAreaView* vtkTreeAreaView::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkRenderView.

Reimplemented in vtkIcicleView, vtkTreeMapView, and vtkTreeRingView.

void vtkTreeAreaView::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 vtkRenderView.

Reimplemented in vtkIcicleView, vtkTreeMapView, and vtkTreeRingView.

vtkDataRepresentation* vtkTreeAreaView::SetTreeFromInputConnection ( vtkAlgorithmOutput * conn )

Set the tree and graph representations to the appropriate input ports.

vtkDataRepresentation* vtkTreeAreaView::SetTreeFromInput ( vtkTree * input )

Set the tree and graph representations to the appropriate input ports.

vtkDataRepresentation* vtkTreeAreaView::SetGraphFromInputConnection ( vtkAlgorithmOutput * conn )

Set the tree and graph representations to the appropriate input ports.

vtkDataRepresentation* vtkTreeAreaView::SetGraphFromInput ( vtkGraph * input )

Set the tree and graph representations to the appropriate input ports.

void vtkTreeAreaView::SetAreaLabelArrayName ( const char * name )

The array to use for area labeling. Default is "label".

const char* vtkTreeAreaView::GetAreaLabelArrayName ( )

The array to use for area labeling. Default is "label".

void vtkTreeAreaView::SetAreaSizeArrayName ( const char * name )

The array to use for area sizes. Default is "size".

void vtkTreeAreaView::SetLabelPriorityArrayName ( const char * name )

The array to use for area labeling priority. Default is "GraphVertexDegree".

void vtkTreeAreaView::SetEdgeLabelArrayName ( const char * name )

The array to use for edge labeling. Default is "label".

const char* vtkTreeAreaView::GetEdgeLabelArrayName ( )

The array to use for edge labeling. Default is "label".

void vtkTreeAreaView::SetAreaHoverArrayName ( const char * name )

The name of the array whose value appears when the mouse hovers over a rectangle in the treemap. This must be a string array.

const char* vtkTreeAreaView::GetAreaHoverArrayName ( )

The name of the array whose value appears when the mouse hovers over a rectangle in the treemap. This must be a string array.

void vtkTreeAreaView::SetAreaLabelVisibility ( bool vis )

Whether to show area labels. Default is off.

bool vtkTreeAreaView::GetAreaLabelVisibility ( )

Whether to show area labels. Default is off.

void vtkTreeAreaView::AreaLabelVisibilityOn ( )

Whether to show area labels. Default is off.

void vtkTreeAreaView::AreaLabelVisibilityOff ( )

Whether to show area labels. Default is off.

void vtkTreeAreaView::SetEdgeLabelVisibility ( bool vis )

Whether to show edge labels. Default is off.

bool vtkTreeAreaView::GetEdgeLabelVisibility ( )

Whether to show edge labels. Default is off.

void vtkTreeAreaView::EdgeLabelVisibilityOn ( )

Whether to show edge labels. Default is off.

void vtkTreeAreaView::EdgeLabelVisibilityOff ( )

Whether to show edge labels. Default is off.

void vtkTreeAreaView::SetAreaColorArrayName ( const char * name )

The array to use for coloring vertices. Default is "color".

void vtkTreeAreaView::SetColorVertices ( bool vis )

Whether to color vertices. Default is off.

bool vtkTreeAreaView::GetColorVertices ( )

Whether to color vertices. Default is off.

virtual void vtkTreeAreaView::ColorVerticesOn ( ) [virtual]

Whether to color vertices. Default is off.

virtual void vtkTreeAreaView::ColorVerticesOff ( ) [virtual]

Whether to color vertices. Default is off.

void vtkTreeAreaView::SetEdgeColorArrayName ( const char * name )

The array to use for coloring edges. Default is "color".

const char* vtkTreeAreaView::GetEdgeColorArrayName ( )

The array to use for coloring edges. Default is "color".

void vtkTreeAreaView::SetEdgeColorToSplineFraction ( )

Set the color to be the spline fraction

void vtkTreeAreaView::SetShrinkPercentage ( double value )

Set the region shrink percentage between 0.0 and 1.0.

double vtkTreeAreaView::GetShrinkPercentage ( )

Set the region shrink percentage between 0.0 and 1.0.

void vtkTreeAreaView::SetColorEdges ( bool vis )

Whether to color edges. Default is off.

bool vtkTreeAreaView::GetColorEdges ( )

Whether to color edges. Default is off.

virtual void vtkTreeAreaView::ColorEdgesOn ( ) [virtual]

Whether to color edges. Default is off.

virtual void vtkTreeAreaView::ColorEdgesOff ( ) [virtual]

Whether to color edges. Default is off.

void vtkTreeAreaView::SetBundlingStrength ( double strength )

Set the bundling strength.

virtual vtkDataRepresentation* vtkTreeAreaView::GetGraphRepresentation ( ) [inline, virtual]

Retrieve the graph and tree representations.

Definition at line 172 of file vtkTreeAreaView.h.

virtual vtkDataRepresentation* vtkTreeAreaView::GetTreeRepresentation ( ) [inline, virtual]

Retrieve the graph and tree representations.

Definition at line 174 of file vtkTreeAreaView.h.

virtual void vtkTreeAreaView::SetupRenderWindow ( vtkRenderWindow * win ) [virtual]

Sets up interactor style.

Reimplemented from vtkRenderView.

virtual void vtkTreeAreaView::ApplyViewTheme ( vtkViewTheme * theme ) [virtual]

Apply the theme to this view.

Reimplemented from vtkRenderView.

virtual void vtkTreeAreaView::SetAreaLabelFontSize ( const int size ) [virtual]

The size of the font used for area labeling

virtual int vtkTreeAreaView::GetAreaLabelFontSize ( ) [virtual]

The size of the font used for area labeling

virtual void vtkTreeAreaView::SetEdgeLabelFontSize ( const int size ) [virtual]

The size of the font used for edge labeling

virtual int vtkTreeAreaView::GetEdgeLabelFontSize ( ) [virtual]

The size of the font used for edge labeling

virtual void vtkTreeAreaView::SetLayoutStrategy ( vtkAreaLayoutStrategy * strategy ) [virtual]

The layout strategy for producing spatial regions for the tree.

Reimplemented in vtkTreeMapView.

virtual vtkAreaLayoutStrategy* vtkTreeAreaView::GetLayoutStrategy ( ) [virtual]

The layout strategy for producing spatial regions for the tree.

virtual void vtkTreeAreaView::SetAreaToPolyData ( vtkPolyDataAlgorithm * areaToPoly ) [virtual]

The filter for converting areas to polydata. This may e.g. be vtkTreeMapToPolyData or vtkTreeRingToPolyData. The filter must take a vtkTree as input and produce vtkPolyData.

virtual vtkPolyDataAlgorithm* vtkTreeAreaView::GetAreaToPolyData ( ) [virtual]

The filter for converting areas to polydata. This may e.g. be vtkTreeMapToPolyData or vtkTreeRingToPolyData. The filter must take a vtkTree as input and produce vtkPolyData.

virtual void vtkTreeAreaView::SetUseRectangularCoordinates ( bool rect ) [virtual]

Whether the area represents radial or rectangular coordinates.

virtual bool vtkTreeAreaView::GetUseRectangularCoordinates ( ) [virtual]

Whether the area represents radial or rectangular coordinates.

virtual void vtkTreeAreaView::UseRectangularCoordinatesOn ( ) [virtual]

Whether the area represents radial or rectangular coordinates.

virtual void vtkTreeAreaView::UseRectangularCoordinatesOff ( ) [virtual]

Whether the area represents radial or rectangular coordinates.

virtual void vtkTreeAreaView::SetAreaLabelMapper ( vtkLabeledDataMapper * mapper ) [virtual]

The mapper for rendering labels on areas. This may e.g. be vtkDynamic2DLabelMapper or vtkTreeMapLabelMapper.

virtual vtkLabeledDataMapper* vtkTreeAreaView::GetAreaLabelMapper ( ) [virtual]

The mapper for rendering labels on areas. This may e.g. be vtkDynamic2DLabelMapper or vtkTreeMapLabelMapper.

virtual void vtkTreeAreaView::ProcessEvents	(	vtkObject *	caller,
		unsigned long	eventId,
		void *	callData
	)			`[protected, virtual]`

Called to process the user event from the interactor style.

Reimplemented from vtkRenderView.

virtual void vtkTreeAreaView::AddInputConnection	(	int	port,
		int	item,
		vtkAlgorithmOutput *	conn,
		vtkAlgorithmOutput *	selectConn
	)			`[protected, virtual]`

Connects the algorithm output to the internal pipelines.

virtual void vtkTreeAreaView::RemoveInputConnection	(	int	port,
		int	item,
		vtkAlgorithmOutput *	conn,
		vtkAlgorithmOutput *	selectConn
	)			`[protected, virtual]`