com.yworks.yfiles.server.graphml.flexio.data
Class FreeNodeLabelModel

java.lang.Object
  com.yworks.yfiles.server.graphml.flexio.data.FreeNodeLabelModel

All Implemented Interfaces:

ILabelModel

public class FreeNodeLabelModel

extends java.lang.Object

implements ILabelModel

yFiles FLEX client free node label model data object

Nested Class Summary

static class	FreeNodeLabelModel.AbstractFreeNodeLabelParameter
static class	FreeNodeLabelModel.NodeCenterAnchoredParameter Model parameter for the free node label model that allow to specify the label position relative to the node's layout.
static class	FreeNodeLabelModel.NodeLayoutAnchoredParameter Model parameter for the free node label model that allow to specify the label position relative to the node's layout.
static class	FreeNodeLabelModel.NodeRatioAnchoredParameter Model parameter for the free node label model that anchors the label to the node at a given position.

Constructor Summary

FreeNodeLabelModel()

Method Summary

ILabelModelParameter	createDefaultParameter() Creates a default parameter that can be used for this model.
OrientedRectangle	getLabelPlacement(YDimension labelSize, NodeLayout nodeLayout, ILabelModelParameter modelParameter) Returns the oriented label position and bounds encoded by the given model parameter.

Methods inherited from class java.lang.Object

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

Constructor Detail

FreeNodeLabelModel

public FreeNodeLabelModel()

Method Detail

createDefaultParameter

public ILabelModelParameter createDefaultParameter()

Description copied from interface: ILabelModel

Creates a default parameter that can be used for this model.

Specified by:

createDefaultParameter in interface ILabelModel

Returns:

A parameter for this model instance.

getLabelPlacement

public OrientedRectangle getLabelPlacement(YDimension labelSize,
                                           NodeLayout nodeLayout,
                                           ILabelModelParameter modelParameter)

Returns the oriented label position and bounds encoded by the given model parameter.

Parameters:

labelSize - The size of the label that should be placed.

nodeLayout - The layout of the node to which the label belongs.

modelParameter - The model parameter that describes the abstract position of the label within this model.

Returns:

the oriented label position and bounds.