y.layout
Interface EdgeLabelLayout

All Superinterfaces:

LabelLayout, LabelLayoutConstants

All Known Implementing Classes:

EdgeLabel, EdgeLabelLayoutImpl

public interface EdgeLabelLayout

extends LabelLayout, LabelLayoutConstants

This interface defines the properties of one edge label from the perspective of a labelling algorithm.

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

Method Summary

EdgeLabelModel	getLabelModel() Returns the edge label model associated with this label layout
byte	getPreferredPlacement() Returns the preferred placement of this label.

Methods inherited from interface y.layout.LabelLayout

getBox, getModelParameter, setModelParameter

Method Detail

getLabelModel

public EdgeLabelModel getLabelModel()

Returns the edge label model associated with this label layout

getPreferredPlacement

public byte getPreferredPlacement()

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

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