com.luciad.view.lightspeed.painter.label.location

LuciadLightspeedClass ALspStampLabelLocation

java.lang.Object

com.luciad.view.lightspeed.label.location.ALspLabelLocation

com.luciad.view.lightspeed.painter.label.location.ALspStampLabelLocation

All Implemented Interfaces:

ILcdCloneable, Cloneable

Direct Known Subclasses:

TLspStampLabelLocation

public abstract class ALspStampLabelLocation
extends ALspLabelLocation

This label location calculates the position and rotation of a label.

Painters that support this location should implement ILspStampLocationLabelPainter.

Since:

2012.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ALspStampLabelLocation.LocationData This object describes the exact location of the anchor point and the rotation of a label: World offset: this offset, defined in world coordinates, is added to the anchor point View offset: this offset, defined in pixels, is added on the screen to the projected anchor point+offset

Constructor Summary

Constructors

Constructor and Description
ALspStampLabelLocation()

Method Summary

Modifier and Type	Method and Description
abstract void	getLocationData(TLspLabelID aLabel, ALspLabelLocations aLabelLocations, ILspStampLocationLabelPainter aLabelPainter, TLspPaintState aPaintState, TLspContext aContext, ALspStampLabelLocation.LocationData aLocationDataSFCT) Calculates the location data of the given label.

Methods inherited from class com.luciad.view.lightspeed.label.location.ALspLabelLocation

clone, copyFrom, equals, hashCode, isEditedByEditor, isEditedByPlacer, isSticky, setEditedByEditor, setEditedByPlacer, setSticky, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ALspStampLabelLocation

public ALspStampLabelLocation()

Method Detail

getLocationData

public abstract void getLocationData(TLspLabelID aLabel,
                                     ALspLabelLocations aLabelLocations,
                                     ILspStampLocationLabelPainter aLabelPainter,
                                     TLspPaintState aPaintState,
                                     TLspContext aContext,
                                     ALspStampLabelLocation.LocationData aLocationDataSFCT)
                              throws TLcdNoBoundsException

Calculates the location data of the given label.

Parameters:

aLabel - the label for which to calculate the location data.

aLabelLocations - context information. Can be used when a label depends on an other label.

aLabelPainter - the label painter using which the location data is calculated.

aPaintState - the paint state.

aContext - the context.

aLocationDataSFCT - the LocationData object in which the location data is stored.

Throws:

TLcdNoBoundsException - when the location data could not be calculated.