com.yworks.yfiles.layout

Class FixGroupLayoutData

java.lang.Object

com.yworks.yfiles.layout.LayoutData

com.yworks.yfiles.layout.FixGroupLayoutData

public class FixGroupLayoutData
extends LayoutData

Specifies custom data for the FixGroupLayoutStage.

Constructor Summary

Constructors

Constructor and Description
FixGroupLayoutData()

Method Summary

Modifier and Type	Method and Description
void	apply(LayoutGraphAdapter adapter, ILayoutAlgorithm layout, CopiedLayoutGraph layoutGraph) Applies this layout data to the specified layoutGraphAdapter.
ItemCollection<INode>	getFixedGroupNodes() Gets the collection of group nodes whose contents should keep their relative positions.
ItemMapping<IEdge,PortConstraint>	getSourcePortConstraints() Gets a mapping from edges to their source PortConstraint.
ItemMapping<IEdge,PortConstraint>	getTargetPortConstraints() Gets a mapping from edges to their target PortConstraint.
void	setFixedGroupNodes(ItemCollection<INode> value) Sets the collection of group nodes whose contents should keep their relative positions.
void	setSourcePortConstraints(ItemMapping<IEdge,PortConstraint> value) Sets a mapping from edges to their source PortConstraint.
void	setTargetPortConstraints(ItemMapping<IEdge,PortConstraint> value) Sets a mapping from edges to their target PortConstraint.

Methods inherited from class java.lang.Object

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

Constructor Detail

FixGroupLayoutData

public FixGroupLayoutData()

Method Detail

apply

public void apply(LayoutGraphAdapter adapter,
                  ILayoutAlgorithm layout,
                  CopiedLayoutGraph layoutGraph)

Description copied from class: LayoutData

Applies this layout data to the specified layoutGraphAdapter.

Specified by:

apply in class LayoutData

Parameters:

adapter - The adapter to add the layout data to.

layout - The layout that shall use this layout data.

layoutGraph - The layout graph used for the layout calculation.

getFixedGroupNodes

public final ItemCollection<INode> getFixedGroupNodes()

Gets the collection of group nodes whose contents should keep their relative positions.

Returns:

The FixedGroupNodes.

See Also:

FixGroupLayoutStage.FIXED_GROUP_NODES_DPKEY, setFixedGroupNodes(ItemCollection)

getSourcePortConstraints

public final ItemMapping<IEdge,PortConstraint> getSourcePortConstraints()

Gets a mapping from edges to their source PortConstraint.

Returns:

The SourcePortConstraints.

See Also:

PortConstraintKeys.SOURCE_PORT_CONSTRAINT_DPKEY, setSourcePortConstraints(ItemMapping)

getTargetPortConstraints

public final ItemMapping<IEdge,PortConstraint> getTargetPortConstraints()

Gets a mapping from edges to their target PortConstraint.

Returns:

The TargetPortConstraints.

See Also:

PortConstraintKeys.TARGET_PORT_CONSTRAINT_DPKEY, setTargetPortConstraints(ItemMapping)

setFixedGroupNodes

public final void setFixedGroupNodes(ItemCollection<INode> value)

Sets the collection of group nodes whose contents should keep their relative positions.

Parameters:

value - The FixedGroupNodes to set.

See Also:

FixGroupLayoutStage.FIXED_GROUP_NODES_DPKEY, getFixedGroupNodes()

setSourcePortConstraints

public final void setSourcePortConstraints(ItemMapping<IEdge,PortConstraint> value)

Sets a mapping from edges to their source PortConstraint.

Parameters:

value - The SourcePortConstraints to set.

See Also:

PortConstraintKeys.SOURCE_PORT_CONSTRAINT_DPKEY, getSourcePortConstraints()

setTargetPortConstraints

public final void setTargetPortConstraints(ItemMapping<IEdge,PortConstraint> value)

Sets a mapping from edges to their target PortConstraint.

Parameters:

value - The TargetPortConstraints to set.

See Also:

PortConstraintKeys.TARGET_PORT_CONSTRAINT_DPKEY, getTargetPortConstraints()