/usr/include/vtk-6.3/vtkRenderedGraphRepresentation.h is in libvtk6-dev 6.3.0+dfsg1-5.
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Program: Visualization Toolkit
Module: vtkRenderedGraphRepresentation.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
// .NAME vtkRenderedGraphRepresentation -
//
// .SECTION Description
#ifndef vtkRenderedGraphRepresentation_h
#define vtkRenderedGraphRepresentation_h
#include "vtkViewsInfovisModule.h" // For export macro
#include "vtkRenderedRepresentation.h"
#include "vtkSmartPointer.h" // for SP ivars
class vtkActor;
class vtkApplyColors;
class vtkApplyIcons;
class vtkEdgeCenters;
class vtkEdgeLayout;
class vtkEdgeLayoutStrategy;
class vtkGraphLayout;
class vtkGraphLayoutStrategy;
class vtkGraphToGlyphs;
class vtkGraphToPoints;
class vtkGraphToPolyData;
class vtkIconGlyphFilter;
class vtkInformation;
class vtkInformationVector;
class vtkLookupTable;
class vtkPerturbCoincidentVertices;
class vtkPointSetToLabelHierarchy;
class vtkPolyData;
class vtkPolyDataMapper;
class vtkPolyDataMapper2D;
class vtkRemoveHiddenData;
class vtkRenderView;
class vtkScalarBarWidget;
class vtkScalarsToColors;
class vtkTextProperty;
class vtkTexturedActor2D;
class vtkTransformCoordinateSystems;
class vtkVertexDegree;
class vtkView;
class vtkViewTheme;
class VTKVIEWSINFOVIS_EXPORT vtkRenderedGraphRepresentation : public vtkRenderedRepresentation
{
public:
static vtkRenderedGraphRepresentation* New();
vtkTypeMacro(vtkRenderedGraphRepresentation, vtkRenderedRepresentation);
void PrintSelf(ostream& os, vtkIndent indent);
// ------------------------------------------------------------------------
// Vertex labels
virtual void SetVertexLabelArrayName(const char* name);
virtual const char* GetVertexLabelArrayName();
virtual void SetVertexLabelPriorityArrayName(const char* name);
virtual const char* GetVertexLabelPriorityArrayName();
virtual void SetVertexLabelVisibility(bool b);
virtual bool GetVertexLabelVisibility();
vtkBooleanMacro(VertexLabelVisibility, bool);
virtual void SetVertexLabelTextProperty(vtkTextProperty* p);
virtual vtkTextProperty* GetVertexLabelTextProperty();
vtkSetStringMacro(VertexHoverArrayName);
vtkGetStringMacro(VertexHoverArrayName);
// Description:
// Whether to hide the display of vertex labels during mouse interaction. Default is off.
vtkSetMacro(HideVertexLabelsOnInteraction, bool)
vtkGetMacro(HideVertexLabelsOnInteraction, bool)
vtkBooleanMacro(HideVertexLabelsOnInteraction, bool)
// ------------------------------------------------------------------------
// Edge labels
virtual void SetEdgeLabelArrayName(const char* name);
virtual const char* GetEdgeLabelArrayName();
virtual void SetEdgeLabelPriorityArrayName(const char* name);
virtual const char* GetEdgeLabelPriorityArrayName();
virtual void SetEdgeLabelVisibility(bool b);
virtual bool GetEdgeLabelVisibility();
vtkBooleanMacro(EdgeLabelVisibility, bool);
virtual void SetEdgeLabelTextProperty(vtkTextProperty* p);
virtual vtkTextProperty* GetEdgeLabelTextProperty();
vtkSetStringMacro(EdgeHoverArrayName);
vtkGetStringMacro(EdgeHoverArrayName);
// Description:
// Whether to hide the display of edge labels during mouse interaction. Default is off.
vtkSetMacro(HideEdgeLabelsOnInteraction, bool)
vtkGetMacro(HideEdgeLabelsOnInteraction, bool)
vtkBooleanMacro(HideEdgeLabelsOnInteraction, bool)
// ------------------------------------------------------------------------
// Vertex icons
virtual void SetVertexIconArrayName(const char* name);
virtual const char* GetVertexIconArrayName();
virtual void SetVertexIconPriorityArrayName(const char* name);
virtual const char* GetVertexIconPriorityArrayName();
virtual void SetVertexIconVisibility(bool b);
virtual bool GetVertexIconVisibility();
vtkBooleanMacro(VertexIconVisibility, bool);
virtual void AddVertexIconType(const char* name, int type);
virtual void ClearVertexIconTypes();
virtual void SetUseVertexIconTypeMap(bool b);
virtual bool GetUseVertexIconTypeMap();
vtkBooleanMacro(UseVertexIconTypeMap, bool);
virtual void SetVertexIconAlignment(int align);
virtual int GetVertexIconAlignment();
virtual void SetVertexSelectedIcon(int icon);
virtual int GetVertexSelectedIcon();
virtual void SetVertexDefaultIcon(int icon);
virtual int GetVertexDefaultIcon();
// Description:
// Set the mode to one of
// <ul>
// <li>vtkApplyIcons::SELECTED_ICON - use VertexSelectedIcon
// <li>vtkApplyIcons::SELECTED_OFFSET - use VertexSelectedIcon as offset
// <li>vtkApplyIcons::ANNOTATION_ICON - use current annotation icon
// <li>vtkApplyIcons::IGNORE_SELECTION - ignore selected elements
// </ul>
// The default is IGNORE_SELECTION.
virtual void SetVertexIconSelectionMode(int mode);
virtual int GetVertexIconSelectionMode();
virtual void SetVertexIconSelectionModeToSelectedIcon()
{ this->SetVertexIconSelectionMode(0); }
virtual void SetVertexIconSelectionModeToSelectedOffset()
{ this->SetVertexIconSelectionMode(1); }
virtual void SetVertexIconSelectionModeToAnnotationIcon()
{ this->SetVertexIconSelectionMode(2); }
virtual void SetVertexIconSelectionModeToIgnoreSelection()
{ this->SetVertexIconSelectionMode(3); }
// ------------------------------------------------------------------------
// Edge icons
virtual void SetEdgeIconArrayName(const char* name);
virtual const char* GetEdgeIconArrayName();
virtual void SetEdgeIconPriorityArrayName(const char* name);
virtual const char* GetEdgeIconPriorityArrayName();
virtual void SetEdgeIconVisibility(bool b);
virtual bool GetEdgeIconVisibility();
vtkBooleanMacro(EdgeIconVisibility, bool);
virtual void AddEdgeIconType(const char* name, int type);
virtual void ClearEdgeIconTypes();
virtual void SetUseEdgeIconTypeMap(bool b);
virtual bool GetUseEdgeIconTypeMap();
vtkBooleanMacro(UseEdgeIconTypeMap, bool);
virtual void SetEdgeIconAlignment(int align);
virtual int GetEdgeIconAlignment();
// ------------------------------------------------------------------------
// Vertex colors
virtual void SetColorVerticesByArray(bool b);
virtual bool GetColorVerticesByArray();
vtkBooleanMacro(ColorVerticesByArray, bool);
virtual void SetVertexColorArrayName(const char* name);
virtual const char* GetVertexColorArrayName();
// ------------------------------------------------------------------------
// Edge colors
virtual void SetColorEdgesByArray(bool b);
virtual bool GetColorEdgesByArray();
vtkBooleanMacro(ColorEdgesByArray, bool);
virtual void SetEdgeColorArrayName(const char* name);
virtual const char* GetEdgeColorArrayName();
// ------------------------------------------------------------------------
// Enabled vertices
virtual void SetEnableVerticesByArray(bool b);
virtual bool GetEnableVerticesByArray();
vtkBooleanMacro(EnableVerticesByArray, bool);
virtual void SetEnabledVerticesArrayName(const char* name);
virtual const char* GetEnabledVerticesArrayName();
// ------------------------------------------------------------------------
// Enabled edges
virtual void SetEnableEdgesByArray(bool b);
virtual bool GetEnableEdgesByArray();
vtkBooleanMacro(EnableEdgesByArray, bool);
virtual void SetEnabledEdgesArrayName(const char* name);
virtual const char* GetEnabledEdgesArrayName();
virtual void SetEdgeVisibility(bool b);
virtual bool GetEdgeVisibility();
vtkBooleanMacro(EdgeVisibility, bool);
void SetEdgeSelection(bool b);
bool GetEdgeSelection();
// ------------------------------------------------------------------------
// Vertex layout strategy
// Description:
// Set/get the graph layout strategy.
virtual void SetLayoutStrategy(vtkGraphLayoutStrategy* strategy);
virtual vtkGraphLayoutStrategy* GetLayoutStrategy();
// Description:
// Get/set the layout strategy by name.
virtual void SetLayoutStrategy(const char* name);
vtkGetStringMacro(LayoutStrategyName);
// Description:
// Set predefined layout strategies.
void SetLayoutStrategyToRandom()
{ this->SetLayoutStrategy("Random"); }
void SetLayoutStrategyToForceDirected()
{ this->SetLayoutStrategy("Force Directed"); }
void SetLayoutStrategyToSimple2D()
{ this->SetLayoutStrategy("Simple 2D"); }
void SetLayoutStrategyToClustering2D()
{ this->SetLayoutStrategy("Clustering 2D"); }
void SetLayoutStrategyToCommunity2D()
{ this->SetLayoutStrategy("Community 2D"); }
void SetLayoutStrategyToFast2D()
{ this->SetLayoutStrategy("Fast 2D"); }
void SetLayoutStrategyToPassThrough()
{ this->SetLayoutStrategy("Pass Through"); }
void SetLayoutStrategyToCircular()
{ this->SetLayoutStrategy("Circular"); }
void SetLayoutStrategyToTree()
{ this->SetLayoutStrategy("Tree"); }
void SetLayoutStrategyToCosmicTree()
{ this->SetLayoutStrategy("Cosmic Tree"); }
void SetLayoutStrategyToCone()
{ this->SetLayoutStrategy("Cone"); }
void SetLayoutStrategyToSpanTree()
{ this->SetLayoutStrategy("Span Tree"); }
// Description:
// Set the layout strategy to use coordinates from arrays.
// The x array must be specified. The y and z arrays are optional.
virtual void SetLayoutStrategyToAssignCoordinates(
const char* xarr, const char* yarr = 0, const char* zarr = 0);
// Description:
// Set the layout strategy to a tree layout. Radial indicates whether to
// do a radial or standard top-down tree layout. The angle parameter is the
// angular distance spanned by the tree. Leaf spacing is a
// value from 0 to 1 indicating how much of the radial layout should be
// allocated to leaf nodes (as opposed to between tree branches). The log spacing value is a
// non-negative value where > 1 will create expanding levels, < 1 will create
// contracting levels, and = 1 makes all levels the same size. See
// vtkTreeLayoutStrategy for more information.
virtual void SetLayoutStrategyToTree(
bool radial,
double angle = 90,
double leafSpacing = 0.9,
double logSpacing = 1.0);
// Description:
// Set the layout strategy to a cosmic tree layout. nodeSizeArrayName is
// the array used to size the circles (default is NULL, which makes leaf
// nodes the same size). sizeLeafNodesOnly only uses the leaf node sizes,
// and computes the parent size as the sum of the child sizes (default true).
// layoutDepth stops layout at a certain depth (default is 0, which does the
// entire tree). layoutRoot is the vertex that will be considered the root
// node of the layout (default is -1, which will use the tree's root).
// See vtkCosmicTreeLayoutStrategy for more information.
virtual void SetLayoutStrategyToCosmicTree(
const char* nodeSizeArrayName,
bool sizeLeafNodesOnly = true,
int layoutDepth = 0,
vtkIdType layoutRoot = -1);
// ------------------------------------------------------------------------
// Edge layout strategy
// Description:
// Set/get the graph layout strategy.
virtual void SetEdgeLayoutStrategy(vtkEdgeLayoutStrategy* strategy);
virtual vtkEdgeLayoutStrategy* GetEdgeLayoutStrategy();
void SetEdgeLayoutStrategyToArcParallel()
{ this->SetEdgeLayoutStrategy("Arc Parallel"); }
void SetEdgeLayoutStrategyToPassThrough()
{ this->SetEdgeLayoutStrategy("Pass Through"); }
// Description:
// Set the edge layout strategy to a geospatial arced strategy
// appropriate for vtkGeoView.
virtual void SetEdgeLayoutStrategyToGeo(double explodeFactor = 0.2);
// Description:
// Set the edge layout strategy by name.
virtual void SetEdgeLayoutStrategy(const char* name);
vtkGetStringMacro(EdgeLayoutStrategyName);
// ------------------------------------------------------------------------
// Miscellaneous
// Description:
// Apply a theme to this representation.
virtual void ApplyViewTheme(vtkViewTheme* theme);
// Description:
// Set the graph vertex glyph type.
virtual void SetGlyphType(int type);
virtual int GetGlyphType();
// Description:
// Set whether to scale vertex glyphs.
virtual void SetScaling(bool b);
virtual bool GetScaling();
vtkBooleanMacro(Scaling, bool);
// Description:
// Set the glyph scaling array name.
virtual void SetScalingArrayName(const char* name);
virtual const char* GetScalingArrayName();
// Description:
// Vertex/edge scalar bar visibility.
virtual void SetVertexScalarBarVisibility(bool b);
virtual bool GetVertexScalarBarVisibility();
virtual void SetEdgeScalarBarVisibility(bool b);
virtual bool GetEdgeScalarBarVisibility();
// Description:
// Obtain the scalar bar widget used to draw a legend for the vertices/edges.
virtual vtkScalarBarWidget* GetVertexScalarBar();
virtual vtkScalarBarWidget* GetEdgeScalarBar();
// Description:
// Whether the current graph layout is complete.
virtual bool IsLayoutComplete();
// Description:
// Performs another iteration on the graph layout.
virtual void UpdateLayout();
// Description:
// Compute the bounding box of the selected subgraph.
void ComputeSelectedGraphBounds( double bounds[6] );
protected:
vtkRenderedGraphRepresentation();
~vtkRenderedGraphRepresentation();
// Description:
// Called by the view to add/remove this representation.
virtual bool AddToView(vtkView* view);
virtual bool RemoveFromView(vtkView* view);
virtual void PrepareForRendering(vtkRenderView* view);
virtual vtkSelection* ConvertSelection(vtkView* view, vtkSelection* sel);
virtual vtkUnicodeString GetHoverTextInternal(vtkSelection* sel);
// Description:
// Connect inputs to internal pipeline.
virtual int RequestData(
vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
//BTX
// Description:
// Internal filter classes.
vtkSmartPointer<vtkApplyColors> ApplyColors;
vtkSmartPointer<vtkVertexDegree> VertexDegree;
vtkSmartPointer<vtkPolyData> EmptyPolyData;
vtkSmartPointer<vtkEdgeCenters> EdgeCenters;
vtkSmartPointer<vtkGraphToPoints> GraphToPoints;
vtkSmartPointer<vtkPointSetToLabelHierarchy> VertexLabelHierarchy;
vtkSmartPointer<vtkPointSetToLabelHierarchy> EdgeLabelHierarchy;
vtkSmartPointer<vtkGraphLayout> Layout;
vtkSmartPointer<vtkPerturbCoincidentVertices> Coincident;
vtkSmartPointer<vtkEdgeLayout> EdgeLayout;
vtkSmartPointer<vtkGraphToPolyData> GraphToPoly;
vtkSmartPointer<vtkPolyDataMapper> EdgeMapper;
vtkSmartPointer<vtkActor> EdgeActor;
vtkSmartPointer<vtkGraphToGlyphs> VertexGlyph;
vtkSmartPointer<vtkPolyDataMapper> VertexMapper;
vtkSmartPointer<vtkActor> VertexActor;
vtkSmartPointer<vtkGraphToGlyphs> OutlineGlyph;
vtkSmartPointer<vtkPolyDataMapper> OutlineMapper;
vtkSmartPointer<vtkActor> OutlineActor;
vtkSmartPointer<vtkScalarBarWidget> VertexScalarBar;
vtkSmartPointer<vtkScalarBarWidget> EdgeScalarBar;
vtkSmartPointer<vtkRemoveHiddenData> RemoveHiddenGraph;
vtkSmartPointer<vtkApplyIcons> ApplyVertexIcons;
vtkSmartPointer<vtkGraphToPoints> VertexIconPoints;
vtkSmartPointer<vtkTransformCoordinateSystems> VertexIconTransform;
vtkSmartPointer<vtkIconGlyphFilter> VertexIconGlyph;
vtkSmartPointer<vtkPolyDataMapper2D> VertexIconMapper;
vtkSmartPointer<vtkTexturedActor2D> VertexIconActor;
//ETX
char* VertexHoverArrayName;
char* EdgeHoverArrayName;
vtkSetStringMacro(VertexColorArrayNameInternal);
vtkGetStringMacro(VertexColorArrayNameInternal);
char* VertexColorArrayNameInternal;
vtkSetStringMacro(EdgeColorArrayNameInternal);
vtkGetStringMacro(EdgeColorArrayNameInternal);
char* EdgeColorArrayNameInternal;
vtkSetStringMacro(ScalingArrayNameInternal);
vtkGetStringMacro(ScalingArrayNameInternal);
char* ScalingArrayNameInternal;
vtkSetStringMacro(LayoutStrategyName);
char* LayoutStrategyName;
vtkSetStringMacro(EdgeLayoutStrategyName);
char* EdgeLayoutStrategyName;
bool HideVertexLabelsOnInteraction;
bool HideEdgeLabelsOnInteraction;
bool EdgeSelection;
private:
vtkRenderedGraphRepresentation(const vtkRenderedGraphRepresentation&); // Not implemented
void operator=(const vtkRenderedGraphRepresentation&); // Not implemented
};
#endif
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