com.nomagic.magicdraw.uml.symbols.layout.composite

Class CompositeStructureDiagramLayouter

java.lang.Object

com.nomagic.magicdraw.uml.symbols.layout.AbstractDiagramLayouter

com.nomagic.magicdraw.uml.symbols.layout.HierarchicDiagramLayouter

com.nomagic.magicdraw.uml.symbols.layout.composite.CompositeStructureDiagramLayouter

All Implemented Interfaces:

DiagramLayouter

Direct Known Subclasses:

ClassDiagramLayouter

@OpenApi
public class CompositeStructureDiagramLayouter
extends HierarchicDiagramLayouter

Specialized layouter for composite diagram. It is used as a default layouter for composite structure diagrams and diagrams based on it.

Constructor Summary

Constructors

Constructor and Description
CompositeStructureDiagramLayouter()
CompositeStructureDiagramLayouter(java.lang.String optionId) Construct Composite layouter

Method Summary

Modifier and Type	Method and Description
protected UMLGraph	createGraph(DiagramPresentationElement dpe, AbstractDiagramLayouterOptionsGroup optionsGroup) Constructs a graph for layout
protected boolean	layout(AbstractDiagramLayouterOptionsGroup opt, DiagramPresentationElement dpe, UMLGraph graph) Layouts a diagram

Methods inherited from class com.nomagic.magicdraw.uml.symbols.layout.AbstractDiagramLayouter

createGraph, getSelected, isTypeSupported

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.nomagic.magicdraw.uml.symbols.layout.DiagramLayouter

canLayout, drawLayoutResults, getOptionsID

Constructor Detail

CompositeStructureDiagramLayouter

@OpenApi
public CompositeStructureDiagramLayouter()

CompositeStructureDiagramLayouter

@OpenApi
public CompositeStructureDiagramLayouter(java.lang.String optionId)

Construct Composite layouter

Parameters:

optionId - activity diagram layouter options id

Method Detail

createGraph

@OpenApi
protected UMLGraph createGraph(DiagramPresentationElement dpe,
                                        AbstractDiagramLayouterOptionsGroup optionsGroup)

Constructs a graph for layout

Overrides:

createGraph in class AbstractDiagramLayouter

Parameters:

dpe - shapes and edges are taken from this diagram

optionsGroup - layouter options

Returns:

a created UMLGraph

layout

@OpenApi
protected boolean layout(AbstractDiagramLayouterOptionsGroup opt,
                                  DiagramPresentationElement dpe,
                                  UMLGraph graph)

Description copied from class: AbstractDiagramLayouter

Layouts a diagram

Overrides:

layout in class HierarchicDiagramLayouter

Parameters:

opt - layouter options

dpe - diagram to layout

graph - a constructed graph from the diagram

Returns:

true if it was layouted successfully , false otherwise.