Package com.luciad.view

Class TLcdLabelPaintedEvent

java.lang.Object

java.util.EventObject

com.luciad.view.TLcdLabelPaintedEvent

All Implemented Interfaces:

Serializable

public class TLcdLabelPaintedEvent
extends EventObject

This event object contains the information on which labels have changed their painted status.

Since:

10.1

See Also:

• ALcdLabelLocations.setPainted(Object, int, int, ILcdView, boolean, int)
• ALcdLabelLocations.clearAllPainted(ILcdView, int)
• ILcdLabelPaintedListener
• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TLcdLabelPaintedEvent.LabelPaintedFunction	Function to apply over label locations.

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
TLcdLabelPaintedEvent(ALcdLabelLocations aSource, Object[] aObjects, int[] aLabelIndices, int[] aSubLabelIndices, boolean[] aPainted, ILcdView aView)

Method Summary

Modifier and Type	Method	Description
ALcdLabelLocations	getLabelLocations()	Returns the ALcdLabelLocations where the information has changed.
boolean	isLabelChanged(Object aDomainObject, int aLabelIndex, int aSubLabelIndex, ILcdView aView)	Returns whether or not the specified label was changed according to this event.
void	processChangedPaintedLabels(TLcdLabelPaintedEvent.LabelPaintedFunction aFunction)	Applies the specified label function to all the changed labels present in this event.
String	toString()

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Constructor Details

TLcdLabelPaintedEvent

public TLcdLabelPaintedEvent(ALcdLabelLocations aSource,
 Object[] aObjects,
 int[] aLabelIndices,
 int[] aSubLabelIndices,
 boolean[] aPainted,
 ILcdView aView)

Method Details

toString

public String toString()

Overrides:

toString in class EventObject

getLabelLocations

public ALcdLabelLocations getLabelLocations()

Returns the ALcdLabelLocations where the information has changed.

Returns:

The ALcdLabelLocations where the information has changed. This can never be null.

isLabelChanged

public boolean isLabelChanged(Object aDomainObject,
 int aLabelIndex,
 int aSubLabelIndex,
 ILcdView aView)

Returns whether or not the specified label was changed according to this event.

Parameters:

aDomainObject - The domain object of the label for which you want to know if it has changed.

aLabelIndex - The label index of the label for which you want to know if it has changed.

aSubLabelIndex - The sublabel index of the label for which you want to know if it has changed.

aView - The view on which the label for which you want to know if it has changed was painted.

Returns:

Whether or not the specified label was changed according to this event.

processChangedPaintedLabels

public void processChangedPaintedLabels(TLcdLabelPaintedEvent.LabelPaintedFunction aFunction)

Applies the specified label function to all the changed labels present in this event. A label is specified by its domain object, label index and sublabel index.

Parameters:

aFunction - The LabelPaintedFunction to apply to the changed labels. Its applyOnLabel will be called for all changed labels.