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java.lang.Object y.layout.EdgeOppositeNodeLabelModel
public class EdgeOppositeNodeLabelModel
A node label model that sets the labels at the opposite side of the outgoing edges of a node.
Constructor Summary | |
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EdgeOppositeNodeLabelModel(LayoutGraph g,
Node n)
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Method Summary | |
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Object |
createModelParameter(OrientedRectangle labelBounds,
NodeLayout nodeLayout)
Creates a model parameter that represents the given node label context best within this model. |
Object |
getDefaultParameter()
Returns the default position, this is offset (0,0) |
YList |
getLabelCandidates(NodeLabelLayout nl,
NodeLayout nodeLayout)
Returns a list of candidate positions for the label. |
OrientedRectangle |
getLabelPlacement(YDimension labelSize,
NodeLayout nodeLayout,
Object param)
Returns the oriented position and bounds for a label of the specified size. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public EdgeOppositeNodeLabelModel(LayoutGraph g, Node n)
Method Detail |
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public Object getDefaultParameter()
getDefaultParameter
in interface NodeLabelModel
NodeLabelModel.getLabelPlacement(YDimension, NodeLayout, Object)
method.public OrientedRectangle getLabelPlacement(YDimension labelSize, NodeLayout nodeLayout, Object param)
getLabelPlacement
in interface NodeLabelModel
labelSize
- the size of the label.nodeLayout
- the geometric description of the labeled node.param
- not used by this model
public Object createModelParameter(OrientedRectangle labelBounds, NodeLayout nodeLayout)
NodeLabelModel
createModelParameter
in interface NodeLabelModel
labelBounds
- The bounds of the label for which a parameter representation is sought.nodeLayout
- The layout of the node to which the label belongs.
NodeLabelModel.getLabelPlacement(YDimension, NodeLayout, Object)
method.public YList getLabelCandidates(NodeLabelLayout nl, NodeLayout nodeLayout)
getLabelCandidates
in interface NodeLabelModel
nl
- The label layout for which candidates should be generated.nodeLayout
- The layout of the node to which the label belongs.
NodeLabelCandidate
objects.
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© Copyright 2000-2013, yWorks GmbH. All rights reserved. |
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