com.yworks.yfiles.layout.orthogonal

Class KanCompactor

java.lang.Object

com.yworks.yfiles.layout.orthogonal.KanCompactor

public class KanCompactor
extends Object

Performs compaction for quasi-orthogonal shapes in the Kandinsky-Model.

Field Summary

Fields

Modifier and Type	Field and Description
static NodeDpKey<Integer>	BORDER_DPKEY
protected short	compactionAlgorithm the algorithm used.
protected LayoutGraph	graph
protected int	grid grid size.
protected com.yworks.yfiles.layout.orthogonal.QuasiOrthogonalShape	qos
protected int	visibilityPostProc postprocessing.

Constructor Summary

Constructors

Constructor and Description
KanCompactor() Initializes a new instance of the KanCompactor class.

Method Summary

Modifier and Type	Method and Description
void	compact() Performs the compaction of an orthogonal shape of a simple planar graph.
protected com.yworks.yfiles.layout.orthogonal.ICompactionAlgorithm	getCompactorInstance() Gets an instance of compactor to be used.
short	getNodeModel() Gets the node model which is used.
int	getVisibilityPostprocessing() Gets how postprocessing based on the visibility of segments should be performed.
boolean	isConstraintLayouterEnabled()
void	setCompactionAlgorithm(short value) Sets if rectangular decomposition should be used.
void	setConstraintLayouterEnabled(boolean value)
void	setGrid(int value) Sets the grid size to use.
void	setNodeModel(short value) Sets the node model which is used.
void	setQuasiOrthogonalShape(com.yworks.yfiles.layout.orthogonal.QuasiOrthogonalShape value) Sets the planar graph.
void	setSeparationHeuristics(com.yworks.yfiles.layout.orthogonal.ISeparationHeuristic value)
void	setVisibilityPostprocessing(int value) Sets how postprocessing based on the visibility of segments should be performed.

Methods inherited from class java.lang.Object

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

Field Detail

BORDER_DPKEY

public static final NodeDpKey<Integer> BORDER_DPKEY

compactionAlgorithm

protected short compactionAlgorithm

the algorithm used.

graph

protected LayoutGraph graph

grid

protected int grid

grid size.

qos

protected com.yworks.yfiles.layout.orthogonal.QuasiOrthogonalShape qos

visibilityPostProc

protected int visibilityPostProc

postprocessing.

Constructor Detail

KanCompactor

public KanCompactor()

Initializes a new instance of the KanCompactor class.

Method Detail

compact

public void compact()

Performs the compaction of an orthogonal shape of a simple planar graph.

getCompactorInstance

protected com.yworks.yfiles.layout.orthogonal.ICompactionAlgorithm getCompactorInstance()

Gets an instance of compactor to be used.

Returns:

The CompactorInstance.

getNodeModel

public short getNodeModel()

Gets the node model which is used.

Returns:

The NodeModel.

See Also:

setNodeModel(short)

getVisibilityPostprocessing

public int getVisibilityPostprocessing()

Gets how postprocessing based on the visibility of segments should be performed.

Returns:

The VisibilityPostprocessing.

See Also:

setVisibilityPostprocessing(int)

isConstraintLayouterEnabled

public boolean isConstraintLayouterEnabled()

setCompactionAlgorithm

public void setCompactionAlgorithm(short value)

Sets if rectangular decomposition should be used.

Parameters:

value - The CompactionAlgorithm to set.

setConstraintLayouterEnabled

public void setConstraintLayouterEnabled(boolean value)

setGrid

public void setGrid(int value)

Sets the grid size to use.

Parameters:

value - The Grid to set.

setNodeModel

public void setNodeModel(short value)

Sets the node model which is used.

Parameters:

value - The NodeModel to set.

See Also:

getNodeModel()

setQuasiOrthogonalShape

public void setQuasiOrthogonalShape(com.yworks.yfiles.layout.orthogonal.QuasiOrthogonalShape value)

Sets the planar graph.

Parameters:

value - The QuasiOrthogonalShape to set.

setSeparationHeuristics

public void setSeparationHeuristics(com.yworks.yfiles.layout.orthogonal.ISeparationHeuristic value)

setVisibilityPostprocessing

public void setVisibilityPostprocessing(int value)

Sets how postprocessing based on the visibility of segments should be performed.

Parameters:

value - The VisibilityPostprocessing to set.

See Also:

getVisibilityPostprocessing()