#include <ogdf/graphalg/steiner_tree/EdgeWeightedGraphCopy.h>

Inheritance diagram for ogdf::EdgeWeightedGraphCopy< T >:

Public Member Functions
	EdgeWeightedGraphCopy ()

	EdgeWeightedGraphCopy (const EdgeWeightedGraph< T > &wC)

	EdgeWeightedGraphCopy (const EdgeWeightedGraphCopy &wGC)

virtual	~EdgeWeightedGraphCopy ()

const EdgeArray< T > &	edgeWeights () const

void	init (const EdgeWeightedGraph< T > &wG)

edge	newEdge (edge eOrig, T weight)

edge	newEdge (node u, node v, T weight)

EdgeWeightedGraphCopy &	operator= (const EdgeWeightedGraphCopy &wGC)

void	setOriginalGraph (const Graph &G)
	Re-initializes the copy using `G`, but does not create any nodes or edges. More...

void	setOriginalGraph (const Graph *G) override
	Associates the graph copy with `G`, but does not create any nodes or edges. More...

virtual void	setOriginalGraph (const Graph *G)=0
	Re-initializes the copy using `G` (which might be null), but does not create any nodes or edges. More...

void	setOriginalGraph (const Graph *wG) override
	Associates the graph copy with `G`, but does not create any nodes or edges. More...

void	setWeight (const edge e, T v)

T	weight (const edge e) const

Public Member Functions inherited from ogdf::GraphCopy
	GraphCopy ()

	GraphCopy (const Graph &G)

	GraphCopy (const Graph *G)

	GraphCopy (const GraphCopy &other)

void	clear () override
	Removes all nodes and edges from this copy but does not break the link with the original graph. More...

GraphCopy &	operator= (const GraphCopy &other)

void	setOriginalGraph (const Graph &G)
	Re-initializes the copy using `G`, but does not create any nodes or edges. More...

virtual void	setOriginalGraph (const Graph *G)=0
	Re-initializes the copy using `G` (which might be null), but does not create any nodes or edges. More...

const List< edge > &	chain (edge e) const
	Returns the list of edges coresponding to edge `e`. More...

edge	copy (edge e) const override
	Returns the first edge in the list of edges corresponding to edge `e`. More...

adjEntry	copy (adjEntry adj) const override
	Returns the adjacency entry in the copy graph corresponding to `adj`. More...

bool	isReversed (edge e) const
	Returns true iff edge `e` has been reversed. More...

bool	isReversedCopyEdge (edge e) const
	Returns true iff `e` is reversed w.r.t. More...

node	copy (node v) const
	Returns the node in the graph copy corresponding to `v`. More...

virtual edge	copy (edge e) const=0
	Returns the edge in the graph copy corresponding to `e`. More...

virtual adjEntry	copy (adjEntry adj) const=0
	Returns the adjacency entry in the graph copy corresponding to `adj`. More...

void	delEdge (edge e) override
	Removes edge e and clears the list of edges corresponding to `e's` original edge. More...

edge	split (edge e) override
	Splits edge `e`. More...

void	unsplit (edge eIn, edge eOut) override
	Undoes a previous split operation. More...

edge	newEdge (edge eOrig)
	Creates a new edge (v,w) with original edge eOrig. More...

void	setEdge (edge eOrig, edge eCopy)
	sets eOrig to be the corresponding original edge of eCopy and vice versa More...

void	setOriginalEmbedding () override
	Sets the embedding of the graph copy to the embedding of the original graph. More...

void	removePseudoCrossings ()
	Removes all crossing nodes which are actually only two "touching" edges. More...

bool	hasSameEdgesCrossings () const
	Returns whether there are two edges in the GraphCopy that cross each other multiple times. More...

bool	hasAdjacentEdgesCrossings () const
	Returns whether the GraphCopy contains at least one crossing of two adjacent edges. More...

bool	hasNonSimpleCrossings () const
	Returns whether the GraphCopy contains crossings that will result in a non-simple drawing. More...

void	removeNonSimpleCrossings (SListPure< edge > &edgesToCheck, DynamicDualGraph *dualGraph=nullptr)
	Removes all non-simple cossings involving edges from `edgesToCheck` (see hasNonSimpleCrossings() for a definition of non-simple crossings). More...

void	removeNonSimpleCrossings (DynamicDualGraph *dualGraph=nullptr)
	Removes all non-simple cossings (see hasNonSimpleCrossings() for a definition of non-simple crossings). More...

void	removeNonSimpleCrossings (node origNode, DynamicDualGraph *dualGraph=nullptr)
	Removes all non-simple cossings involving edges incident to `origNode` (see hasNonSimpleCrossings() for a definition of non-simple crossings). More...

void	insertEdgePath (edge eOrig, const SList< adjEntry > &crossedEdges)
	Re-inserts edge `eOrig` by "crossing" the edges in `crossedEdges`. More...

void	insertEdgePath (node srcOrig, node tgtOrig, const SList< adjEntry > &crossedEdges)
	Special version (for FixedEmbeddingUpwardEdgeInserter only). More...

void	removeEdgePath (edge eOrig)
	Removes the complete edge path for edge `eOrig`. More...

edge	insertCrossing (edge &crossingEdge, edge crossedEdge, bool rightToLeft)
	Inserts crossings between two copy edges. More...

edge	newEdge (node v, node w, int index=-1)
	Creates a new edge (`v`,`w`) and returns it. More...

edge	newEdge (node v, adjEntry adjTgt, int index=-1)
	Creates a new edge at predefined positions in the adjacency lists. More...

edge	newEdge (adjEntry adjSrc, node w, int index=-1)
	Creates a new edge at predefined positions in the adjacency lists. More...

edge	newEdge (adjEntry adjSrc, adjEntry adjTgt, Direction dir=Direction::after, int index=-1)
	Creates a new edge at predefined positions in the adjacency lists. More...

template<typename S , typename T >
edge	newEdge (S src, Direction dirSrc, T tgt, Direction dirTgt, int index=-1)
	Creates a new edge at predefined positions in the adjacency lists. More...

edge	newEdge (node v, adjEntry adj, edge eOrig, CombinatorialEmbedding &E)
	Creates a new edge with original edge `eOrig` in an embedding `E`. More...

void	insertEdgePathEmbedded (edge eOrig, CombinatorialEmbedding &E, const SList< adjEntry > &crossedEdges)
	Re-inserts edge `eOrig` by "crossing" the edges in `crossedEdges` in embedding `E`. More...

void	insertEdgePathEmbedded (edge eOrig, CombinatorialEmbedding &E, DynamicDualGraph &dual, const SList< adjEntry > &crossedEdges)

void	removeEdgePathEmbedded (CombinatorialEmbedding &E, edge eOrig, FaceSet< false > &newFaces)
	Removes the complete edge path for edge `eOrig` while preserving the embedding. More...

void	removeEdgePathEmbedded (CombinatorialEmbedding &E, DynamicDualGraph &dual, edge eOrig)

void	consistencyCheck () const
	Asserts that this copy is consistent. More...

Public Member Functions inherited from ogdf::GraphCopyBase
	GraphCopyBase ()=default
	Constructs a GraphCopyBase associated with no graph. More...

	GraphCopyBase (const GraphCopyBase &other)=delete

	GraphCopyBase (GraphCopyBase &&other) noexcept=delete

node	copy (node v) const
	Returns the node in the graph copy corresponding to `v`. More...

void	createEmpty (const Graph &G)
	Re-initializes the copy using `G`, but does not create any nodes or edges. More...

void	delNode (node v) override
	Removes node `v`. More...

bool	getLinkCopiesOnInsert () const

const Graph *	getOriginalGraph () const

void	init (const Graph &G)
	Re-initializes the copy using `G`, creating copies for all nodes and edges in `G`. More...

void	init (const Graph *G)
	Re-initializes the copy using `G` (which might be null), creating copies for all nodes and edges in `G`. More...

bool	isDummy (adjEntry adj) const
	Returns true iff `adj->theEdge()` has no corresponding edge in the original graph. More...

bool	isDummy (edge e) const
	Returns true iff `e` has no corresponding edge in the original graph. More...

bool	isDummy (node v) const
	Returns true iff `v` has no corresponding node in the original graph. More...

node	newNode (int index=-1)
	Creates a new node and returns it. More...

node	newNode (node vOrig)
	Creates a new node in the graph copy with original node `vOrig`. More...

GraphCopyBase &	operator= (const GraphCopyBase &other)=delete

GraphCopyBase &	operator= (GraphCopyBase &&other) noexcept=delete

const Graph &	original () const
	Returns a reference to the original graph. More...

adjEntry	original (adjEntry adj) const
	Returns the adjacency entry in the original graph corresponding to `adj`. More...

edge	original (edge e) const
	Returns the edge in the original graph corresponding to `e`. More...

node	original (node v) const
	Returns the node in the original graph corresponding to `v`. More...

void	setLinkCopiesOnInsert (bool linkCopiesOnInsert)
	Whether `insert(getOriginalGraph())` will automatically set `copy` and `original`. More...

void	setOriginalGraph (const Graph &G)
	Re-initializes the copy using `G`, but does not create any nodes or edges. More...

Public Member Functions inherited from ogdf::Graph
	Graph ()
	Constructs an empty graph. More...

	Graph (const Graph &copy)
	Constructs a graph that is a copy of `G`. More...

	Graph (Graph &&move)=delete

virtual	~Graph ()
	Destructor. More...

Graph &	operator= (const Graph &copy)
	Overwrites this graph to be a copy of `G`. More...

Graph &	operator= (Graph &&move)=delete

bool	empty () const
	Returns true iff the graph is empty, i.e., contains no nodes. More...

int	numberOfNodes () const
	Returns the number of nodes in the graph. More...

int	numberOfEdges () const
	Returns the number of edges in the graph. More...

int	maxNodeIndex () const
	Returns the largest used node index. More...

int	maxEdgeIndex () const
	Returns the largest used edge index. More...

int	maxAdjEntryIndex () const
	Returns the largest used adjEntry index. More...

node	firstNode () const
	Returns the first node in the list of all nodes. More...

node	lastNode () const
	Returns the last node in the list of all nodes. More...

edge	firstEdge () const
	Returns the first edge in the list of all edges. More...

edge	lastEdge () const
	Returns the last edge in the list of all edges. More...

node	chooseNode (std::function< bool(node)> includeNode=[](node) { return true;}, bool isFastTest=true) const
	Returns a random node. More...

edge	chooseEdge (std::function< bool(edge)> includeEdge=[](edge) { return true;}, bool isFastTest=true) const
	Returns a random edge. More...

template<class CONTAINER >
void	allNodes (CONTAINER &nodeContainer) const
	Returns a container with all nodes of the graph. More...

template<class CONTAINER >
void	allEdges (CONTAINER &edgeContainer) const
	Returns a container with all edges of the graph. More...

node	newNode (int index=-1)
	Creates a new node and returns it. More...

edge	newEdge (node v, node w, int index=-1)
	Creates a new edge (`v`,`w`) and returns it. More...

edge	newEdge (node v, adjEntry adjTgt, int index=-1)
	Creates a new edge at predefined positions in the adjacency lists. More...

edge	newEdge (adjEntry adjSrc, node w, int index=-1)
	Creates a new edge at predefined positions in the adjacency lists. More...

edge	newEdge (adjEntry adjSrc, adjEntry adjTgt, Direction dir=Direction::after, int index=-1)
	Creates a new edge at predefined positions in the adjacency lists. More...

template<typename S , typename T >
edge	newEdge (S src, Direction dirSrc, T tgt, Direction dirTgt, int index=-1)
	Creates a new edge at predefined positions in the adjacency lists. More...

void	restoreAllEdges ()
	Restore all hidden edges and invalidate all HiddenEdgeSets. More...

void	unsplit (node u)
	Undoes a split operation. More...

node	splitNode (adjEntry adjStartLeft, adjEntry adjStartRight)
	Splits a node while preserving the order of adjacency entries. More...

node	contract (edge e, bool keepSelfLoops=false)
	Contracts edge `e` while preserving the order of adjacency entries. More...

void	move (edge e, adjEntry adjSrc, Direction dirSrc, adjEntry adjTgt, Direction dirTgt)
	Moves edge `e` to a different adjacency list. More...

void	moveTarget (edge e, node w)
	Moves the target node of edge `e` to node `w`. More...

void	moveTarget (edge e, adjEntry adjTgt, Direction dir)
	Moves the target node of edge `e` to a specific position in an adjacency list. More...

void	moveSource (edge e, node w)
	Moves the source node of edge `e` to node `w`. More...

void	moveSource (edge e, adjEntry adjSrc, Direction dir)
	Moves the source node of edge `e` to a specific position in an adjacency list. More...

edge	searchEdge (node v, node w, bool directed=false) const
	Searches and returns an edge connecting nodes `v` and `w` in time O( min(deg(`v` ), deg(`w` ))). More...

void	reverseEdge (edge e)
	Reverses the edge `e`, i.e., exchanges source and target node. More...

void	reverseAllEdges ()
	Reverses all edges in the graph. More...

template<class NODELIST >
void	collapse (NODELIST &nodesToCollapse)
	Collapses all nodes in the list `nodesToCollapse` to the first node in the list. More...

template<class ADJ_ENTRY_LIST >
void	sort (node v, const ADJ_ENTRY_LIST &newOrder)
	Sorts the adjacency list of node `v` according to `newOrder`. More...

template<class IT >
void	sort (node v, IT begin, IT end)
	Sorts the adjacency list of node `v` according to the range denoted by two iterators. More...

void	reverseAdjEdges (node v)
	Reverses the adjacency list of `v`. More...

void	moveAdj (adjEntry adjMove, Direction dir, adjEntry adjPos)
	Moves adjacency entry `adjMove` before or after `adjPos`. More...

void	moveAdjAfter (adjEntry adjMove, adjEntry adjAfter)
	Moves adjacency entry `adjMove` after `adjAfter`. More...

void	moveAdjBefore (adjEntry adjMove, adjEntry adjBefore)
	Moves adjacency entry `adjMove` before `adjBefore`. More...

void	reverseAdjEdges ()
	Reverses all adjacency lists. More...

void	swapAdjEdges (adjEntry adj1, adjEntry adj2)
	Exchanges two entries in an adjacency list. More...

int	genus () const
	Returns the genus of the graph's embedding. More...

bool	representsCombEmbedding () const
	Returns true iff the graph represents a combinatorial embedding. More...

void	consistencyCheck () const
	Asserts that this graph is consistent. More...

internal::GraphNodeRegistry &	nodeRegistry ()
	Returns a reference to the registry of node arrays associated with this graph. More...

const internal::GraphNodeRegistry &	nodeRegistry () const
	Returns a const reference to the registry of node arrays associated with this graph. More...

	operator const internal::GraphNodeRegistry & () const

internal::GraphEdgeRegistry &	edgeRegistry ()
	Returns a reference to the registry of edge arrays associated with this graph. More...

const internal::GraphEdgeRegistry &	edgeRegistry () const
	Returns a const reference to the registry of edge arrays associated with this graph. More...

	operator const internal::GraphEdgeRegistry & () const

internal::GraphAdjRegistry &	adjEntryRegistry ()
	Returns a reference to the registry of adjEntry arrays associated with this graph. More...

const internal::GraphAdjRegistry &	adjEntryRegistry () const
	Returns a const reference to the registry of adjEntry arrays associated with this graph. More...

	operator const internal::GraphAdjRegistry & () const

void	resetEdgeIdCount (int maxId)
	Resets the edge id count to `maxId`. More...

void	resetNodeIdCount (int maxId)

template<OGDF_NODE_ITER NI, OGDF_EDGE_ITER EI, bool copyEmbedding = true, bool copyIDs = false, bool notifyObservers = true>
std::pair< int, int >	insert (const NI &nodesBegin, const NI &nodesEnd, const EI &edgesBegin, const EI &edgesEnd, NodeArray< node > &nodeMap, EdgeArray< edge > &edgeMap)
	Inserts a copy of a given subgraph into this graph. More...

template<OGDF_NODE_ITER NI, OGDF_EDGE_FILTER EF, bool copyIDs = false, bool notifyObservers = true>
std::pair< int, int >	insert (const NI &nodesBegin, const NI &nodesEnd, const EF &edgeFilter, NodeArray< node > &nodeMap, EdgeArray< edge > &edgeMap)
	Inserts a copy of a given subgraph into this graph. More...

template<OGDF_NODE_LIST NL>
std::pair< int, int >	insert (const NL &nodeList, const EdgeSet< true > &edgeSet, NodeArray< node > &nodeMap, EdgeArray< edge > &edgeMap)
	Inserts a copy of a given subgraph into this graph. More...

template<OGDF_NODE_LIST NL>
std::pair< int, int >	insert (const NL &nodeList, const EdgeSet< false > &edgeSet, NodeArray< node > &nodeMap, EdgeArray< edge > &edgeMap)
	Inserts a copy of a given subgraph into this graph. More...

template<OGDF_NODE_LIST NL, OGDF_EDGE_LIST EL>
std::pair< int, int >	insert (const NL &nodeList, const EL &edgeList, NodeArray< node > &nodeMap, EdgeArray< edge > &edgeMap)
	Inserts a copy of a given subgraph into this graph. More...

std::pair< int, int >	insert (const CCsInfo &info, int cc, NodeArray< node > &nodeMap, EdgeArray< edge > &edgeMap)
	Inserts a copy of a given connected component `cc` into this graph. More...

std::pair< int, int >	insert (const Graph &G, NodeArray< node > &nodeMap, EdgeArray< edge > &edgeMap)
	Inserts a copy of a given Graph `G` into this graph. More...

std::pair< int, int >	insert (const Graph &G)
	Inserts a copy of a given Graph `G` into this graph. More...

Public Member Functions inherited from ogdf::Observable< GraphObserver, Graph >
	Observable ()=default

	Observable (const Observable &copy)=delete
	If you want to copy a subclass of Observable, call the default Observable() constructor. More...

	Observable (Observable &&move)=delete
	If you want to move a subclass of Observable, call the default Observable() constructor. More...

virtual	~Observable ()

Observable &	operator= (const Observable &copy)=delete

Observable &	operator= (Observable &&move)=delete

Protected Attributes
EdgeArray< T >	m_edgeWeight

Protected Attributes inherited from ogdf::GraphCopy
EdgeArray< List< edge > >	m_eCopy
	The corresponding list of edges in the graph copy. More...

EdgeArray< ListIterator< edge > >	m_eIterator
	The position of copy edge in the list. More...

Protected Attributes inherited from ogdf::GraphCopyBase
EdgeArray< edge >	m_eOrig
	The corresponding edge in the original graph. More...

bool	m_linkCopiesOnInsert
	Whether `insert(getOriginalGraph())` will set `copy` and `original`. More...

const Graph *	m_pGraph = nullptr
	The original graph. More...

NodeArray< node >	m_vCopy
	The corresponding node in the graph copy. More...

NodeArray< node >	m_vOrig
	The corresponding node in the original graph. More...

Private Member Functions
void	initWGC (const EdgeWeightedGraphCopy &wGC, NodeArray< node > &vCopy, EdgeArray< edge > &eCopy)

Additional Inherited Members
Public Types inherited from ogdf::Graph
enum	EdgeType { EdgeType::association = 0, EdgeType::generalization = 1, EdgeType::dependency = 2 }
	The type of edges (only used in derived classes). More...

enum	NodeType { NodeType::vertex = 0, NodeType::dummy = 1, NodeType::generalizationMerger = 2, NodeType::generalizationExpander = 3, NodeType::highDegreeExpander = 4, NodeType::lowDegreeExpander = 5, NodeType::associationClass = 6 }
	The type of nodes. More...

using	node_iterator = internal::GraphIterator< node >
	Provides a bidirectional iterator to a node in a graph. More...

using	edge_iterator = internal::GraphIterator< edge >
	Provides a bidirectional iterator to an edge in a graph. More...

using	adjEntry_iterator = internal::GraphIterator< adjEntry >
	Provides a bidirectional iterator to an entry in an adjacency list. More...

Public Attributes inherited from ogdf::Graph
internal::GraphObjectContainer< NodeElement >	nodes
	The container containing all node objects. More...

internal::GraphObjectContainer< EdgeElement >	edges
	The container containing all edge objects. More...

Protected Member Functions inherited from ogdf::GraphCopy
void	edgeInserted (void *userData, edge original, edge copy) override
	Callback notifying subclasses that insert() copied an edge. More...

void	removeAdjacentEdgesCrossing (adjEntry adj1, adjEntry adj2, DynamicDualGraph *dualGraph)
	Removes the crossing of the two adjacent edges adj1->theEdge() and adj2->theEdge(). More...

void	removeSameEdgesCrossing (adjEntry adjFirstCrossing1, adjEntry adjFirstCrossing2, adjEntry adjSecondCrossing1, adjEntry adjSecondCrossing2, DynamicDualGraph *dualGraph)
	Removes the two crossings given by the adjEntries, assuming that both crossings stem from the same two edges. More...

void	removeUnnecessaryCrossing (adjEntry adj, DynamicDualGraph *dualGraph)
	Removes the pseudo crossing that adj belongs to. More...

void	removeUnnecessaryCrossing (adjEntry adjA1, adjEntry adjA2, adjEntry adjB1, adjEntry adjB2)

void	setOriginalEdgeAlongCrossings (adjEntry adjCopy1, adjEntry adjCopy2, node vCopy, edge eOrig1, edge eOrig2)
	Sets the original edges from adjCopy1 up to vCopy to eOrig2, and the original edges from adjCopy2 up to vCopy to eOrig1. More...

void	swapOriginalEdgesAtCrossing (adjEntry adjCopy1, adjEntry adjCopy2, DynamicDualGraph *dual=nullptr)
	Swaps the original edges from adjCopy1 up to the common node of {adjCopy1, adjCopy2} with the original edges from adjCopy2 up to the same common node. More...

void	swapOriginalEdgesBetweenCrossings (adjEntry adjFirstCrossing1, adjEntry adjFirstCrossing2, adjEntry adjSecondCrossing1, adjEntry adjSecondCrossing2, DynamicDualGraph *dual=nullptr)
	Swaps the original edges from adjFirstCrossing1 up to adjSecondCrossing1->theNode() with the original edges from adjFirstCrossing2 up to adjSecondCrossing2->theNode(). More...

Protected Member Functions inherited from ogdf::GraphCopyBase
void	nodeInserted (void *userData, node original, node copy) override
	Callback notifying subclasses that insert() copied a node. More...

void *	preInsert (bool copyEmbedding, bool copyIDs, bool notifyObservers, bool edgeFilter, NodeArray< node > &nodeMap, EdgeArray< edge > &edgeMap, int newNodes, int newEdges) override
	Callback notifying subclasses that some graph is about to be insert() -ed. More...

Protected Member Functions inherited from ogdf::Graph
virtual void	postInsert (void *userData, int newNodes, int newEdges)
	Callback notifying subclasses that an insert() call has finished. More...

Protected Member Functions inherited from ogdf::Observable< GraphObserver, Graph >
void	clearObservers ()

const ListPure< GraphObserver * > &	getObservers () const

Detailed Description

template<typename T>
class ogdf::EdgeWeightedGraphCopy< T >

Definition at line 44 of file EdgeWeightedGraphCopy.h.

Constructor & Destructor Documentation

◆ EdgeWeightedGraphCopy() [1/3]

template<typename T >

ogdf::EdgeWeightedGraphCopy< T >::EdgeWeightedGraphCopy ( )

inline

Definition at line 46 of file EdgeWeightedGraphCopy.h.

◆ EdgeWeightedGraphCopy() [2/3]

template<typename T >

ogdf::EdgeWeightedGraphCopy< T >::EdgeWeightedGraphCopy ( const EdgeWeightedGraph< T > & wC )

explicit

Definition at line 144 of file EdgeWeightedGraphCopy.h.

◆ EdgeWeightedGraphCopy() [3/3]

template<typename T >

ogdf::EdgeWeightedGraphCopy< T >::EdgeWeightedGraphCopy ( const EdgeWeightedGraphCopy< T > & wGC )

Definition at line 135 of file EdgeWeightedGraphCopy.h.

◆ ~EdgeWeightedGraphCopy()

template<typename T >

virtual ogdf::EdgeWeightedGraphCopy< T >::~EdgeWeightedGraphCopy ( )

inlinevirtual

Definition at line 52 of file EdgeWeightedGraphCopy.h.

Member Function Documentation

◆ edgeWeights()

template<typename T >

const EdgeArray<T>& ogdf::EdgeWeightedGraphCopy< T >::edgeWeights ( ) const

inline

Definition at line 65 of file EdgeWeightedGraphCopy.h.

◆ init()

template<typename T >

void ogdf::EdgeWeightedGraphCopy< T >::init ( const EdgeWeightedGraph< T > & wG )

Definition at line 152 of file EdgeWeightedGraphCopy.h.

◆ initWGC()

template<typename T >

void ogdf::EdgeWeightedGraphCopy< T >::initWGC	(	const EdgeWeightedGraphCopy< T > &	wGC,
		NodeArray< node > &	vCopy,
		EdgeArray< edge > &	eCopy
	)

private

Definition at line 81 of file EdgeWeightedGraphCopy.h.

◆ newEdge() [1/2]

template<typename T >

edge ogdf::EdgeWeightedGraphCopy< T >::newEdge	(	edge	eOrig,
		T	weight
	)

Definition at line 176 of file EdgeWeightedGraphCopy.h.

◆ newEdge() [2/2]

template<typename T >

edge ogdf::EdgeWeightedGraphCopy< T >::newEdge	(	node	u,
		node	v,
		T	weight
	)

Definition at line 169 of file EdgeWeightedGraphCopy.h.

◆ operator=()

template<typename T >

EdgeWeightedGraphCopy< T > & ogdf::EdgeWeightedGraphCopy< T >::operator= ( const EdgeWeightedGraphCopy< T > & wGC )

Definition at line 121 of file EdgeWeightedGraphCopy.h.

◆ setOriginalGraph() [1/4]

template<typename T >

void ogdf::GraphCopyBase::setOriginalGraph

inline

Re-initializes the copy using G, but does not create any nodes or edges.

Definition at line 97 of file GraphCopy.h.

◆ setOriginalGraph() [2/4]

template<typename T >

void ogdf::GraphCopy::setOriginalGraph

override

Associates the graph copy with G, but does not create any nodes or edges.

By using this method, the graph copy gets associated with G. This does not modify the existing nodes and edges, but they become dummies.

The following code snippet shows a typical application of this functionality:

GraphCopy GC;
GC.setOriginalGraph(&G);
 
// compute connected components of G
Graph::CCsInfo ccs = Graph::CCsInfo(graph);
 
// create and use graph copy for each connected component separately
NodeArray<edge> nodeCopy(G);
EdgeArray<edge> edgeCopy(G);
for (int i = 0; i < ccs.numberOfCCs(); i++) {
  nodeCopy.init();
  edgeCopy.init();
  GC.clear();
  GC.insert(ccs, i, nodeCopy, edgeCopy);
  ...
}

Parameters

G	is the graph of which this graph copy shall be a copy.

◆ setOriginalGraph() [3/4]

template<typename T >

virtual void ogdf::GraphCopyBase::setOriginalGraph

Re-initializes the copy using G (which might be null), but does not create any nodes or edges.

◆ setOriginalGraph() [4/4]

template<typename T >

void ogdf::EdgeWeightedGraphCopy< T >::setOriginalGraph ( const Graph * G )

overridevirtual

Associates the graph copy with G, but does not create any nodes or edges.

By using this method, the graph copy gets associated with G. This does not modify the existing nodes and edges, but they become dummies.

The following code snippet shows a typical application of this functionality:

GraphCopy GC;
GC.setOriginalGraph(&G);
 
// compute connected components of G
Graph::CCsInfo ccs = Graph::CCsInfo(graph);
 
// create and use graph copy for each connected component separately
NodeArray<edge> nodeCopy(G);
EdgeArray<edge> edgeCopy(G);
for (int i = 0; i < ccs.numberOfCCs(); i++) {
  nodeCopy.init();
  edgeCopy.init();
  GC.clear();
  GC.insert(ccs, i, nodeCopy, edgeCopy);
  ...
}

Parameters

G	is the graph of which this graph copy shall be a copy.

Reimplemented from ogdf::GraphCopy.

Definition at line 162 of file EdgeWeightedGraphCopy.h.

◆ setWeight()

template<typename T >

void ogdf::EdgeWeightedGraphCopy< T >::setWeight	(	const edge	e,
		T	v
	)

inline

Definition at line 63 of file EdgeWeightedGraphCopy.h.

◆ weight()

template<typename T >

T ogdf::EdgeWeightedGraphCopy< T >::weight ( const edge e ) const

inline

Definition at line 61 of file EdgeWeightedGraphCopy.h.

Member Data Documentation

◆ m_edgeWeight

template<typename T >

EdgeArray<T> ogdf::EdgeWeightedGraphCopy< T >::m_edgeWeight

protected

Definition at line 68 of file EdgeWeightedGraphCopy.h.

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

include/ogdf/graphalg/steiner_tree/EdgeWeightedGraphCopy.h

OpenGraph DrawingFramework

Public Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

template<typename T> class ogdf::EdgeWeightedGraphCopy< T >

Constructor & Destructor Documentation

◆ EdgeWeightedGraphCopy() [1/3]

◆ EdgeWeightedGraphCopy() [2/3]

◆ EdgeWeightedGraphCopy() [3/3]

◆ ~EdgeWeightedGraphCopy()

Member Function Documentation

◆ edgeWeights()

◆ init()

◆ initWGC()

◆ newEdge() [1/2]

◆ newEdge() [2/2]

◆ operator=()

◆ setOriginalGraph() [1/4]

◆ setOriginalGraph() [2/4]

◆ setOriginalGraph() [3/4]

◆ setOriginalGraph() [4/4]

◆ setWeight()

◆ weight()

Member Data Documentation

◆ m_edgeWeight

Open
Graph Drawing
Framework

template<typename T>
class ogdf::EdgeWeightedGraphCopy< T >