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java.lang.Object y.layout.LabelLayoutImpl y.layout.EdgeLabelLayoutImpl
public class EdgeLabelLayoutImpl
EdgeLabelLayoutImpl
is a default implementation of the EdgeLabelLayout
interface.
Field Summary |
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Fields inherited from interface y.layout.LabelLayoutConstants |
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PLACE_ANYWHERE, PLACE_AT_CENTER, PLACE_AT_SOURCE, PLACE_AT_SOURCE_PORT, PLACE_AT_TARGET, PLACE_AT_TARGET_PORT, PLACE_LEFT_OF_EDGE, PLACE_ON_EDGE, PLACE_RIGHT_OF_EDGE, PLACEMENT_ALONG_EDGE_MASK, PLACEMENT_ON_SIDE_OF_EDGE_MASK |
Constructor Summary | |
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EdgeLabelLayoutImpl()
Creates a new EdgeLabelLayoutImpl instance with default settings. |
Method Summary | |
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EdgeLabelModel |
getLabelModel()
Returns the label model that describes the valid locations for this label. |
byte |
getPreferredPlacement()
Deprecated. use setPreferredPlacementDescriptor(PreferredPlacementDescriptor) instead |
PreferredPlacementDescriptor |
getPreferredPlacementDescriptor()
Returns the preferred placement of this edge label. |
void |
setEdgeLabelModel(EdgeLabelModel labelModel)
Specifies the label model that describes the valid locations for this label. |
void |
setPreferredPlacement(byte placement)
Deprecated. use setPreferredPlacementDescriptor(PreferredPlacementDescriptor) instead |
void |
setPreferredPlacementDescriptor(PreferredPlacementDescriptor placement)
Specifies the preferred placement of this edge label. |
Methods inherited from class y.layout.LabelLayoutImpl |
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getBox, getModelParameter, getOrientedBox, setBox, setModelParameter, setOrientedBox |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface y.layout.LabelLayout |
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getBox, getModelParameter, getOrientedBox, setModelParameter |
Constructor Detail |
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public EdgeLabelLayoutImpl()
EdgeLabelLayoutImpl
instance with default settings.
Method Detail |
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public EdgeLabelModel getLabelModel()
getLabelModel
in interface EdgeLabelLayout
EdgeLabelModel
associated with this EdgeLabelLayout
setEdgeLabelModel(EdgeLabelModel)
public void setEdgeLabelModel(EdgeLabelModel labelModel)
labelModel
- the EdgeLabelModel
associated with this EdgeLabelLayout
public void setPreferredPlacement(byte placement)
setPreferredPlacementDescriptor(PreferredPlacementDescriptor)
instead
LabelLayoutConstants.PLACE_ANYWHERE
placement
- the preferred placementpublic byte getPreferredPlacement()
setPreferredPlacementDescriptor(PreferredPlacementDescriptor)
instead
setPreferredPlacement(byte)
public void setPreferredPlacementDescriptor(PreferredPlacementDescriptor placement)
PreferredPlacementDescriptor
. A descriptor that allows all placements
LabelLayoutConstants.PLACE_ANYWHERE
placement
- the desired placement
java.lang.IllegalArgumentException
- if the specified descriptor is null
.public PreferredPlacementDescriptor getPreferredPlacementDescriptor()
getPreferredPlacementDescriptor
in interface EdgeLabelLayout
setPreferredPlacementDescriptor(PreferredPlacementDescriptor)
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