Package com.mxgraph.analysis
Class mxAnalysisGraph
java.lang.Object
com.mxgraph.analysis.mxAnalysisGraph
Implements a collection of utility methods abstracting the graph structure
taking into account graph properties such as visible/non-visible traversal
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Field Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionObject[]
getChildCells
(Object parent, boolean vertices, boolean edges) Object[]
getChildEdges
(Object parent) Object[]
getChildVertices
(Object parent) Object[]
Returns the incoming and/or outgoing edges for the given cell.Object[]
getEdges
(Object cell, Object parent, boolean incoming, boolean outgoing, boolean includeLoops, boolean recurse) Returns the incoming and/or outgoing edges for the given cell.getGraph()
Object[]
getOpposites
(Object[] edges, Object terminal) Returns all distinct opposite cells for the specified terminal on the given edges.Object[]
getOpposites
(Object[] edges, Object terminal, boolean sources, boolean targets) Returns all distinct opposite cells for the specified terminal on the given edges.getTerminal
(Object edge, boolean isSource) void
setGenerator
(mxGraphGenerator generator) void
void
setProperties
(Map<String, Object> properties)
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Field Details
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properties
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generator
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graph
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Constructor Details
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mxAnalysisGraph
public mxAnalysisGraph()
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Method Details
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getEdges
public Object[] getEdges(Object cell, Object parent, boolean incoming, boolean outgoing, boolean includeLoops, boolean recurse) Returns the incoming and/or outgoing edges for the given cell. If the optional parent argument is specified, then only edges are returned where the opposite is in the given parent cell.- Parameters:
cell
- Cell whose edges should be returned.parent
- Optional parent. If specified the opposite end of any edge must be a child of that parent in order for the edge to be returned. The recurse parameter specifies whether or not it must be the direct child or the parent just be an ancestral parent.incoming
- Specifies if incoming edges should be included in the result.outgoing
- Specifies if outgoing edges should be included in the result.includeLoops
- Specifies if loops should be included in the result.recurse
- Specifies if the parent specified only need be an ancestral parent,true
, or the direct parent,false
- Returns:
- Returns the edges connected to the given cell.
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getEdges
Returns the incoming and/or outgoing edges for the given cell. If the optional parent argument is specified, then only edges are returned where the opposite is in the given parent cell.- Parameters:
cell
- Cell whose edges should be returned.parent
- Optional parent. If specified the opposite end of any edge must be a child of that parent in order for the edge to be returned. The recurse parameter specifies whether or not it must be the direct child or the parent just be an ancestral parent.includeLoops
- Specifies if loops should be included in the result.recurse
- Specifies if the parent specified only need be an ancestral parent,true
, or the direct parent,false
- Returns:
- Returns the edges connected to the given cell.
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getChildVertices
- Parameters:
parent
- the cell whose children will be return- Returns:
- all vertices of the given parent
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getChildEdges
- Parameters:
parent
- the cell whose child edges will be return- Returns:
- all edges of the given parent
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getTerminal
- Parameters:
edge
- the whose terminal is being soughtisSource
- whether the source terminal is being sought- Returns:
- the terminal as specified
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getChildCells
- Parameters:
parent
-vertices
-edges
-- Returns:
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getOpposites
Returns all distinct opposite cells for the specified terminal on the given edges.- Parameters:
edges
- Edges whose opposite terminals should be returned.terminal
- Terminal that specifies the end whose opposite should be returned.sources
- Specifies if source terminals should be included in the result.targets
- Specifies if target terminals should be included in the result.- Returns:
- Returns the cells at the opposite ends of the given edges.
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getOpposites
Returns all distinct opposite cells for the specified terminal on the given edges.- Parameters:
edges
- Edges whose opposite terminals should be returned.terminal
- Terminal that specifies the end whose opposite should be returned.- Returns:
- Returns the cells at the opposite ends of the given edges.
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getProperties
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setProperties
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getGraph
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setGraph
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getGenerator
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setGenerator
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