tlp::Graph Class Reference
[Graphs]

Interface for a graph. More...

#include <Graph.h>

Inheritance diagram for tlp::Graph:

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Collaboration diagram for tlp::Graph:

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List of all members.

Public Member Functions

• Graph ()
• virtual ~Graph ()
• bool applyAlgorithm (const std::string &algorithm, std::string &errorMessage, DataSet *dataSet=NULL, PluginProgress *progress=NULL)

  Applies an algorithm plugin, identified by its name. Algorithm plugins are subclasses of the tlp::Algorithm interface. Parameters are transmitted to the algorithm trough the DataSet. To determine a plugin's parameters, you can either:.
  

• virtual void clear ()=0

  Removes all nodes, edges and sub-graphs of the supergraph.
  

• virtual Graph * addSubGraph (BooleanProperty *selection=NULL, unsigned int id=0, std::string name="unnamed")=0

  Creates and returns a new sub-graph of this graph.
  

• Graph * addSubGraph (std::string name)

  Creates and returns a new named sub-graph of this graph.
  

• Graph * addCloneSubGraph (std::string name="unnamed")

  Creates and returns a subgraph of this graph that contains all its elements.
  

• Graph * inducedSubGraph (const std::set< node > &nodeSet, Graph *parentSubGraph=NULL)
• virtual void delSubGraph (Graph *)=0
• virtual void delAllSubGraphs (Graph *)=0
• virtual Graph * getSuperGraph () const =0
• virtual Graph * getRoot () const =0
• virtual void setSuperGraph (Graph *)=0
• virtual Iterator< Graph * > * getSubGraphs () const =0
• virtual bool isSubGraph (const Graph *sg) const =0
• virtual bool isDescendantGraph (const Graph *sg) const =0
• virtual Graph * getSubGraph (unsigned int id) const =0
• virtual Graph * getSubGraph (const std::string &name) const =0
• virtual Graph * getDescendantGraph (unsigned int id) const =0
• virtual Graph * getDescendantGraph (const std::string &name) const =0
• virtual node addNode ()=0
• virtual void addNodes (unsigned int nbNodes, std::vector< node > &addedNodes)=0
• virtual void addNode (const node)=0
• virtual void addNodes (Iterator< node > *nodes)=0
• virtual void delNode (const node n, bool deleteInAllGraphs=false)=0
• virtual void delNodes (Iterator< node > *itN, bool deleteInAllGraphs=false)=0
• virtual edge addEdge (const node, const node)=0
• virtual void addEdges (const std::vector< std::pair< node, node > > &edges, std::vector< edge > &addedEdges)=0
• virtual void addEdge (const edge)=0
• virtual void addEdges (Iterator< edge > *edges)=0
• virtual void delEdge (const edge e, bool deleteInAllGraphs=false)=0
• virtual void delEdges (Iterator< edge > *itE, bool deleteInAllGraphs=false)=0
• virtual void setEdgeOrder (const node, const std::vector< edge > &)=0
• virtual void swapEdgeOrder (const node, const edge, const edge)=0
• virtual void setSource (const edge, const node)=0

  Sets the source of an existing edge.
  

• virtual void setTarget (const edge, const node)=0

  Sets the target of an existing edge.
  

• virtual void setEnds (const edge, const node source, const node target)=0

  Sets both the source and target of an existing edge.
  

• virtual void reverse (const edge)=0
• virtual void reserveNodes (unsigned int nbNodes)=0
• virtual void reserveEdges (unsigned int nbEdges)=0
• virtual tlp::node getSource () const

  Finds the first node whose input degree equals 0.
  

• virtual node getOneNode () const =0

  Returns an existing node of the graph.
  

• virtual Iterator< node > * getNodes () const =0

  Returns an iterator on the nodes.
  

• virtual node getInNode (const node, unsigned int) const =0

  Returns the ith predecessor of a node.
  

• virtual Iterator< node > * getInNodes (const node) const =0

  Returns an iterator on the predecessors of a node.
  

• virtual node getOutNode (const node, unsigned int) const =0

  Returns the ith successor of a node.
  

• virtual Iterator< node > * getOutNodes (const node) const =0

  Returns an iterator on the successors of a node.
  

• virtual Iterator< node > * getInOutNodes (const node) const =0

  Returns an iterator on the neighbours of a node.
  

• virtual Graph * getNodeMetaInfo (const node) const =0

  Returns the underlying graph of a meta node.
  

• virtual Iterator< edge > * getEdges () const =0

  Returns an iterator on the edges.
  

• virtual edge getOneEdge () const =0

  Returns an existing edge of the graph.
  

• virtual Iterator< edge > * getOutEdges (const node) const =0

  Returns an iterator on the outgoing edges of a node.
  

• virtual Iterator< edge > * getInOutEdges (const node) const =0

  Returns an iterator on the incoming and outgoing edges of a node.
  

• virtual Iterator< edge > * getInEdges (const node) const =0

  Returns an iterator on the incoming edges of a node.
  

• virtual Iterator< edge > * getEdgeMetaInfo (const edge) const =0

  Returns an iterator on the underlying edges of a meta edge.
  

• unsigned int getId () const

  Returns the graph's id. This id is unique.
  

• virtual unsigned int numberOfNodes () const =0

  Returns the number of nodes in the graph.
  

• virtual unsigned int numberOfEdges () const =0

  Returns the number of edges in the graph.
  

• virtual unsigned int deg (const node) const =0

  Returns the degree of a node.
  

• virtual unsigned int indeg (const node) const =0

  Returns the incoming degree of a node.
  

• virtual unsigned int outdeg (const node) const =0

  Returns the outgoing degree of a node.
  

• virtual node source (const edge) const =0

  Returns the source of the edge.
  

• virtual node target (const edge) const =0

  Returns the target of the edge.
  

• virtual const std::pair< node,
  node > & ends (const edge) const =0
• virtual node opposite (const edge, const node) const =0

  Returns the opposite node for n in the edge e.
  

• virtual bool isElement (const node) const =0

  Returns true if the node is an element of the graph.
  

• virtual bool isMetaNode (const node) const =0

  Returns true if the node is a meta node.
  

• virtual bool isElement (const edge) const =0

  Returns true if the edge is an element of the graph.
  

• virtual bool isMetaEdge (const edge) const =0

  Returns true if the edge is a meta edge.
  

• virtual edge existEdge (const node source, const node target, bool directed=true) const =0
• const DataSet & getAttributes () const

  Returns graph attributes.
  

• template<typename ATTRIBUTETYPE > bool getAttribute (const std::string &name, ATTRIBUTETYPE &value) const
• template<typename ATTRIBUTETYPE > _DEPRECATED ATTRIBUTETYPE getAttribute (const std::string &name) const

  Deprecated version of the previous method.
  

• DataType * getAttribute (const std::string &name) const

  Untyped accessor returning a copy.
  

• template<typename ATTRIBUTETYPE > void setAttribute (const std::string &name, const ATTRIBUTETYPE &value)

  Sets an attribute of the graph.
  

• void setAttribute (const std::string &name, const DataType *value)

  Sets attritute from an untyped value.
  

• void removeAttribute (const std::string &name)

  Removes an existing attribute.
  

• bool attributeExist (const std::string &name)

  Returns if the attribute exist.
  

• virtual void addLocalProperty (const std::string &name, PropertyInterface *prop)=0
• template<typename PropertyType > PropertyType * getLocalProperty (const std::string &name)
• PropertyInterface * getLocalProperty (const std::string &propertyName, const std::string &propertyType)
• bool applyPropertyAlgorithm (const std::string &algorithm, PropertyInterface *result, std::string &msg, PluginProgress *progress=NULL, DataSet *data=NULL)
• template<typename PropertyType > bool computeProperty (const std::string &algorithm, PropertyType *result, std::string &msg, PluginProgress *progress=NULL, DataSet *data=NULL)
• template<typename PropertyType > PropertyType * getProperty (const std::string &name)
• virtual PropertyInterface * getProperty (const std::string &name) const =0
• PropertyInterface * getProperty (const std::string &propertyName, const std::string &propertyType)
• virtual bool existProperty (const std::string &name) const =0
• virtual bool existLocalProperty (const std::string &name) const =0
• virtual void delLocalProperty (const std::string &name)=0
• virtual Iterator< std::string > * getLocalProperties () const =0
• virtual Iterator< std::string > * getInheritedProperties () const =0
• virtual Iterator< std::string > * getProperties () const =0
• virtual Iterator
  < PropertyInterface * > * getLocalObjectProperties () const =0
• virtual Iterator
  < PropertyInterface * > * getInheritedObjectProperties () const =0
• virtual Iterator
  < PropertyInterface * > * getObjectProperties () const =0
• void addGraphObserver (GraphObserver *) const
• unsigned int countGraphObservers () const
• void removeGraphObserver (GraphObserver *) const
• virtual void push (bool unpopAllowed=true, std::vector< PropertyInterface * > *propertiesToPreserveOnPop=NULL)=0
• virtual void pop (bool unpopAllowed=true)=0
• virtual void unpop ()=0
• virtual bool canPop ()=0
• virtual bool canUnpop ()=0
• virtual bool canPopThenUnpop ()=0
• node createMetaNode (const std::set< node > &nodeSet, bool multiEdges=true, bool delAllEdge=true)
• void createMetaNodes (Iterator< Graph * > *itS, Graph *quotientGraph, std::vector< node > &metaNodes)
• node createMetaNode (Graph *subGraph, bool multiEdges=true, bool delAllEdge=true)
• void openMetaNode (node n, bool updateProperties=true)
• virtual Graph * getNthSubGraph (unsigned int n) const
• virtual unsigned int numberOfSubGraphs () const =0
• virtual unsigned int numberOfDescendantGraphs () const =0
• virtual void setName (const std::string &name)=0
• virtual std::string getName () const =0

Protected Member Functions

• virtual DataSet & getNonConstAttributes ()=0
• virtual node restoreNode (node)=0
• virtual void restoreNodes (const std::vector< node > &nodes)=0
• virtual edge restoreEdge (edge, node source, node target)=0
• virtual void restoreEdges (const std::vector< edge > &edges, const std::vector< std::pair< node, node > > &ends)=0
• virtual void removeNode (const node)=0
• virtual void removeEdge (const edge)=0
• virtual bool canDeleteProperty (Graph *g, PropertyInterface *prop)
• virtual void removeSubGraph (Graph *)=0
• virtual void clearSubGraphs ()=0
• virtual void restoreSubGraph (Graph *)=0
• virtual void setSubGraphToKeep (Graph *)=0
• void notifyAddNode (const node n)
• void notifyAddNode (Graph *, const node n)
• void notifyAddEdge (const edge e)
• void notifyAddEdge (Graph *, const edge e)
• void notifyBeforeSetEnds (const edge e)
• void notifyBeforeSetEnds (Graph *, const edge e)
• void notifyAfterSetEnds (const edge e)
• void notifyAfterSetEnds (Graph *, const edge e)
• void notifyDelNode (const node n)
• void notifyDelNode (Graph *, const node n)
• void notifyDelEdge (const edge e)
• void notifyDelEdge (Graph *, const edge e)
• void notifyReverseEdge (const edge e)
• void notifyReverseEdge (Graph *, const edge e)
• void notifyAddSubGraph (const Graph *)
• void notifyAddSubGraph (Graph *, const Graph *sg)
• void notifyDelSubGraph (const Graph *)
• void notifyDelSubGraph (Graph *, const Graph *sg)
• void notifyAddLocalProperty (const std::string &)
• void notifyAddLocalProperty (Graph *, const std::string &name)
• void notifyBeforeDelLocalProperty (const std::string &)
• void notifyAfterDelLocalProperty (const std::string &)
• void notifyDelLocalProperty (Graph *, const std::string &name)
• void notifyBeforeSetAttribute (const std::string &)
• void notifyBeforeSetAttribute (Graph *, const std::string &name)
• void notifyAfterSetAttribute (const std::string &)
• void notifyAfterSetAttribute (Graph *, const std::string &name)
• void notifyRemoveAttribute (const std::string &)
• void notifyRemoveAttribute (Graph *, const std::string &name)
• void notifyDestroy ()

  use for old observer tulip compatibility
  

• void notifyDestroy (Graph *)

Protected Attributes

• unsigned int id
• TLP_HASH_MAP< std::string,
  tlp::PropertyInterface * > circularCalls

Friends

• class GraphAbstract
• class GraphUpdatesRecorder
• class GraphDecorator
• class PropertyManager

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Detailed Description

Interface for a graph.

The class Graph is the interface of a Graph in the Tulip Library.

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Member Function Documentation

DataType* tlp::Graph::getAttribute

(

const std::string &

name

)

const

Untyped accessor returning a copy.

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Friends And Related Function Documentation

friend class GraphAbstract [friend]