public static class SugiyamaLayoutAlgorithm.DFSLayerProvider extends java.lang.Object implements SugiyamaLayoutAlgorithm.LayerProvider
Constructor and Description |
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DFSLayerProvider() |
Modifier and Type | Method and Description |
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void |
addAssignedNode(INodeLayout node,
int layer) |
java.util.List<java.util.List<SugiyamaLayoutAlgorithm.NodeWrapper>> |
calculateLayers(java.util.List<INodeLayout> nodeLayouts)
Creating layers of the nodes and makes it possible to assign layers
to those nodes.
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void |
clearAssignedNodes() |
java.util.Map<INodeLayout,java.lang.Integer> |
getAssignedNodes() |
java.util.ArrayList<INodeLayout> |
getRoots(java.util.List<INodeLayout> nodes)
Finds the root elements in the list of nodes based on their
connections.
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public java.util.ArrayList<INodeLayout> getRoots(java.util.List<INodeLayout> nodes)
nodes
- public java.util.Map<INodeLayout,java.lang.Integer> getAssignedNodes()
public void addAssignedNode(INodeLayout node, int layer)
public void clearAssignedNodes()
public java.util.List<java.util.List<SugiyamaLayoutAlgorithm.NodeWrapper>> calculateLayers(java.util.List<INodeLayout> nodeLayouts)
SugiyamaLayoutAlgorithm.LayerProvider
calculateLayers
in interface SugiyamaLayoutAlgorithm.LayerProvider
nodeLayouts
- List of all the nodes that needs to be organizedSugiyamaLayoutAlgorithm.NodeWrapper
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