y.layout
Class EdgeLabelLayoutImpl

java.lang.Object
  |
  +--y.layout.LabelLayoutImpl
        |
        +--y.layout.EdgeLabelLayoutImpl

All Implemented Interfaces:

EdgeLabelLayout, LabelLayout, LabelLayoutConstants

public class EdgeLabelLayoutImpl

extends LabelLayoutImpl

implements EdgeLabelLayout

This class is an default implementation of the EdgeLabelLayout interface.

Field Summary

Fields inherited from interface y.layout.LabelLayoutConstants

PLACE_ANYWHERE, PLACE_AT_CENTER, PLACE_AT_SOURCE, PLACE_AT_TARGET, PLACE_LEFT_OF_EDGE, PLACE_ON_EDGE, PLACE_RIGHT_OF_EDGE, PLACEMENT_ALONG_EDGE_MASK, PLACEMENT_ON_SIDE_OF_EDGE_MASK

Constructor Summary

EdgeLabelLayoutImpl()

Method Summary

EdgeLabelModel	getLabelModel() Returns the edge label model associated with this label layout
byte	getPreferredPlacement() Returns the preferred placement of this label.
void	setEdgeLabelModel(EdgeLabelModel m) Sets the edge label model associated with this label layout
void	setPreferredPlacement(byte placement) Sets the preferred placement of this label

Methods inherited from class y.layout.LabelLayoutImpl

getBox, getModelParameter, setBox, setModelParameter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface y.layout.LabelLayout

getBox, getModelParameter, setModelParameter

Constructor Detail

EdgeLabelLayoutImpl

public EdgeLabelLayoutImpl()

Method Detail

getLabelModel

public EdgeLabelModel getLabelModel()

Returns the edge label model associated with this label layout

Specified by:

getLabelModel in interface EdgeLabelLayout

setEdgeLabelModel

public void setEdgeLabelModel(EdgeLabelModel m)

Sets the edge label model associated with this label layout

setPreferredPlacement

public void setPreferredPlacement(byte placement)

Sets the preferred placement of this label

See Also:

EdgeLabelLayoutImpl.getPreferredPlacement()

getPreferredPlacement

public byte getPreferredPlacement()

Description copied from interface: EdgeLabelLayout

Returns the preferred placement of this label. This feature is being interpreted by label aware layout algorithms.

Specified by:

getPreferredPlacement in interface EdgeLabelLayout

Returns:

an ORed combination of LabelLayoutConstants.PLACE_ANYWHERE, LabelLayoutConstants.PLACE_AT_SOURCE, LabelLayoutConstants.PLACE_AT_TARGET or LabelLayoutConstants.PLACE_AT_CENTER and LabelLayoutConstants.PLACE_LEFT_OF_EDGE, LabelLayoutConstants.PLACE_RIGHT_OF_EDGE and LabelLayoutConstants.PLACE_ON_EDGE

See Also:

LabelLayoutConstants