Collaboration diagram for org.dbview.utils.dot.DiGraph:

Public Member Functions
void	setRankdir (String in_direction)
String	getRankdir ()
void	setNodesep (Float in_value)
void	setRankset (Float in_value)
void	setCompound (Boolean in_value)
void	addSubGraph (SubGraph in_subgraph)
void	addEdge (Edge in_edge)
void	addNode (Node in_node)
String	toString ()
Private Attributes
String	__rankdir = "LR"
Float	__nodesep = null
Float	__ranksep = null
Boolean	__compound = Boolean.FALSE
ArrayList< SubGraph >	__subgraphs = new ArrayList<SubGraph>()
ArrayList< Node >	__nodes = new ArrayList<Node>()
ArrayList< Edge >	__edges = new ArrayList<Edge>()

Detailed Description

This class represents a directed graph.

Author:: Denis Beurive

Definition at line 32 of file DiGraph.java.

Member Function Documentation

void org.dbview.utils.dot.DiGraph.addEdge ( Edge in_edge )

Add an edge to the graph.

Parameters:

in_edge Edge to add.

Definition at line 127 of file DiGraph.java.

void org.dbview.utils.dot.DiGraph.addNode ( Node in_node )

Add a node to the graph.

Parameters:

in_node Node to add.

Definition at line 133 of file DiGraph.java.

void org.dbview.utils.dot.DiGraph.addSubGraph ( SubGraph in_subgraph )

Add a sub graph to the graph.

Parameters:

in_subgraph Sub graph to add.

Definition at line 121 of file DiGraph.java.

String org.dbview.utils.dot.DiGraph.getRankdir ( )

This method returns the graph's layout.

Returns:

The method returns the graph's layout. Values can be:

TB (Top to bottom)
LR (Left to right)
RL 'Right to left)

Definition at line 94 of file DiGraph.java.

void org.dbview.utils.dot.DiGraph.setCompound ( Boolean in_value )

This method set the compound's flag.

Parameters:

in_value TRUE or FALSE.

See also:: GraphViz documentation.

Definition at line 115 of file DiGraph.java.

void org.dbview.utils.dot.DiGraph.setNodesep ( Float in_value )

This method sets the minimum distance between two nodes.

Parameters:

in_value Minimum distance to set.

See also:: GraphViz documentation.

Definition at line 101 of file DiGraph.java.

void org.dbview.utils.dot.DiGraph.setRankdir ( String in_direction )

Set the initial orientation of a record node.

Parameters:

in_direction

This string defines the direction. Values can be:

TB (Top to bottom)
LR (Left to right)
RL 'Right to left)

Definition at line 83 of file DiGraph.java.

void org.dbview.utils.dot.DiGraph.setRankset ( Float in_value )

This method sets the minimum distance between two graph's ranks.

Parameters:

in_value Minimum distance to set.

See also:: GraphViz documentation.

Definition at line 108 of file DiGraph.java.

String org.dbview.utils.dot.DiGraph.toString ( )

This method returns a string that represents the directed graph.

Returns:: The method returns a string that represents the directed graph.

Definition at line 139 of file DiGraph.java.

Member Data Documentation

Boolean org.dbview.utils.dot.DiGraph.__compound = Boolean.FALSE [private]

See GRAPHVIZ' documentation for "compound".

See also:: http://www.graphviz.org/doc/info/attrs.html

Definition at line 57 of file DiGraph.java.

Referenced by org.dbview.utils.dot.DiGraph.setCompound(), and org.dbview.utils.dot.DiGraph.toString().

ArrayList<Edge> org.dbview.utils.dot.DiGraph.__edges = new ArrayList<Edge>() [private]

The list of edges.

Definition at line 72 of file DiGraph.java.

Referenced by org.dbview.utils.dot.DiGraph.addEdge(), and org.dbview.utils.dot.DiGraph.toString().

ArrayList<Node> org.dbview.utils.dot.DiGraph.__nodes = new ArrayList<Node>() [private]

The list of nodes.

Definition at line 67 of file DiGraph.java.

Referenced by org.dbview.utils.dot.DiGraph.addNode(), and org.dbview.utils.dot.DiGraph.toString().

Float org.dbview.utils.dot.DiGraph.__nodesep = null [private]

See GRAPHVIZ' documentation for "nodesep".

See also:: http://www.graphviz.org/doc/info/attrs.html

Definition at line 45 of file DiGraph.java.

Referenced by org.dbview.utils.dot.DiGraph.setNodesep(), and org.dbview.utils.dot.DiGraph.toString().

String org.dbview.utils.dot.DiGraph.__rankdir = "LR" [private]

The initial orientation of a record node depends on the rankdir attribute. If this attribute is TB (the default) or TB, corresponding to vertical layouts, the top-level fields in a record are displayed horizontally. If, however, this attribute is LR or RL, corresponding to horizontal layouts, the top-level fields are displayed vertically.

See GRAPHVIZ' documentation for "rankdir".