com.nomagic.magicdraw.uml.symbols.layout

Class OrthogonalLinkDiagramLayouter

java.lang.Object

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

com.nomagic.magicdraw.uml.symbols.layout.AbstractLinkDiagramLayouter

com.nomagic.magicdraw.uml.symbols.layout.OrthogonalLinkDiagramLayouter

All Implemented Interfaces:

DiagramLayouter

@OpenApiAll
public class OrthogonalLinkDiagramLayouter
extends AbstractLinkDiagramLayouter

Link layouter.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) class	OrthogonalLinkDiagramLayouter.AutoPathRoutingSettings Used when paths are layouted automatically

Constructor Summary

Constructors

Constructor and Description
OrthogonalLinkDiagramLayouter() Construct OrthogonalLinkDiagramLayouter

Method Summary

Modifier and Type	Method and Description
protected void	applyConstraintsForEdge(DiagramPresentationElement dpe, UMLGraph graph, y.base.EdgeMap spcMap, y.base.EdgeMap tpcMap, java.util.Collection<y.base.Edge> selectedEdges, y.base.Edge edge, y.layout.router.polyline.EdgeRouter oer) Applies custom constraints for edge.
protected void	configureSettings(OrthogonalRouterOptionsGroup options, y.layout.router.polyline.EdgeRouter oer) Configures initial edge router settings
protected UMLGraph	createGraph(DiagramPresentationElement dpe, AbstractDiagramLayouterOptionsGroup optionsGroup) Constructs a graph for layout
protected static PresentationElement	getClient(UMLGraph graph, y.base.Edge edge, PathElement pathElement)
protected static PresentationElement	getSupplier(UMLGraph graph, y.base.Edge edge, PathElement pathElement)
static boolean	isSelfLoop(PathElement path)
protected boolean	layout(AbstractDiagramLayouterOptionsGroup opt, DiagramPresentationElement dpe, UMLGraph graph) Layouts a diagram
protected void	setEdgeConstraintMaps(DiagramPresentationElement dpe, UMLGraph graph, y.layout.router.polyline.EdgeRouter oer)

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

clearOldRectangles, containsSelectedFromTheSameParent, getConnectedPaths, getSelected, placeLegendAndInfo, postprocessing, resizeFrameIfNecessary

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

createGraph, isSubgraphLayout, isTypeSupported, setSubgraphLayout

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

OrthogonalLinkDiagramLayouter

public OrthogonalLinkDiagramLayouter()

Construct OrthogonalLinkDiagramLayouter

Method Detail

createGraph

protected UMLGraph createGraph(DiagramPresentationElement dpe,
                               AbstractDiagramLayouterOptionsGroup optionsGroup)

Description copied from class: AbstractLinkDiagramLayouter

Constructs a graph for layout

Overrides:

createGraph in class AbstractLinkDiagramLayouter

Parameters:

dpe - shapes and edges are taken from this diagram

optionsGroup - layouter options

Returns:

a created UMLGraph

layout

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

Description copied from class: AbstractDiagramLayouter

Layouts a diagram

Specified by:

layout in class AbstractDiagramLayouter

Parameters:

opt - layouter options

dpe - diagram to layout

graph - a constructed graph from the diagram

Returns:

true if it was layouted successfully , false otherwise.

setEdgeConstraintMaps

protected void setEdgeConstraintMaps(DiagramPresentationElement dpe,
                                     UMLGraph graph,
                                     y.layout.router.polyline.EdgeRouter oer)

applyConstraintsForEdge

protected void applyConstraintsForEdge(DiagramPresentationElement dpe,
                                       UMLGraph graph,
                                       y.base.EdgeMap spcMap,
                                       y.base.EdgeMap tpcMap,
                                       java.util.Collection<y.base.Edge> selectedEdges,
                                       y.base.Edge edge,
                                       y.layout.router.polyline.EdgeRouter oer)

Applies custom constraints for edge. Fills selectedEdges set in the process.

Parameters:

dpe - current diagram

graph - current graph

spcMap - source port constraint map

tpcMap - target port constraint map

selectedEdges - list for filling with edges that will be routed

edge - edge to be routed

getClient

protected static PresentationElement getClient(UMLGraph graph,
                                               y.base.Edge edge,
                                               PathElement pathElement)

getSupplier

protected static PresentationElement getSupplier(UMLGraph graph,
                                                 y.base.Edge edge,
                                                 PathElement pathElement)

configureSettings

protected void configureSettings(OrthogonalRouterOptionsGroup options,
                                 y.layout.router.polyline.EdgeRouter oer)

Configures initial edge router settings

Parameters:

options - router option group

oer - router

isSelfLoop

public static boolean isSelfLoop(@Nonnull
                                 PathElement path)