org.gvsig.labeling.placements

Class MultiShapePlacement

java.lang.Object

org.gvsig.labeling.placements.MultiShapePlacement

All Implemented Interfaces:

ILabelPlacement

public class MultiShapePlacement
extends Object
implements ILabelPlacement

MultiShapePlacementConstraints.java

Constructor Summary

Constructors

Constructor and Description
MultiShapePlacement(ILabelPlacement pointPlacement, ILabelPlacement linePlacement, ILabelPlacement polygonPlacement) Creates a new instance of MultiShapePlacement initializing the respective placements to those passed as parameters.

Method Summary

Methods

Modifier and Type	Method and Description
ArrayList<LabelLocationMetrics>	guess(ILabelClass lc, Geometry geom, IPlacementConstraints placementConstraints, double cartographicSymbolSize, Cancellable cancel, ViewPort vp)
boolean	isSuitableFor(IPlacementConstraints placementConstraints, int shapeType)

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiShapePlacement

public MultiShapePlacement(ILabelPlacement pointPlacement,
                   ILabelPlacement linePlacement,
                   ILabelPlacement polygonPlacement)

Creates a new instance of MultiShapePlacement initializing the respective placements to those passed as parameters. Null values are allowed for the parameters and will cause that no label will be placed when the geometry belongs to such null values.

Parameters:

pointPlacement, - the placement for points

linePlacement, - the placement for lines

polygonPlacement, - the placement for polygons

Method Detail

guess

public ArrayList<LabelLocationMetrics> guess(ILabelClass lc,
                                    Geometry geom,
                                    IPlacementConstraints placementConstraints,
                                    double cartographicSymbolSize,
                                    Cancellable cancel,
                                    ViewPort vp)

Specified by:

guess in interface ILabelPlacement

isSuitableFor

public boolean isSuitableFor(IPlacementConstraints placementConstraints,
                    int shapeType)

Specified by:

isSuitableFor in interface ILabelPlacement