ilog.views.chart.event

Class LabelRendererPropertyEvent

java.lang.Object

java.util.EventObject

java.beans.PropertyChangeEvent

ilog.views.chart.event.LabelRendererPropertyEvent

All Implemented Interfaces:

Serializable

public class LabelRendererPropertyEvent
extends PropertyChangeEvent

Describes the change of a bean property of an IlvLabelRenderer.

Since:

JViews 8.7

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	AFFECTS_BOUNDS Bit mask denoting the effect that the size or position of the labels have changed, that is, a recomputation of the geometry is needed.
static int	AFFECTS_DRAWING Bit mask denoting the effect that the rendering has changed, that is, a repaint is needed.

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
LabelRendererPropertyEvent(IlvLabelRenderer source, String propertyName, Object oldValue, Object newValue, int effects) Creates a property change event for a label renderer.

Method Summary

Modifier and Type	Method and Description
boolean	affectsDrawing() Returns true if this event affects the rendering of the labels.
boolean	affectsSizes() Returns true if this event affects the sizes of the labels.
int	getEffects() Returns the bit mask of the effects of this event.
IlvLabelRenderer	getLabelRenderer() Returns the label renderer which has changed.

Methods inherited from class java.beans.PropertyChangeEvent

getNewValue, getOldValue, getPropagationId, getPropertyName, setPropagationId, 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

Field Detail

AFFECTS_DRAWING

public static final int AFFECTS_DRAWING

Bit mask denoting the effect that the rendering has changed, that is, a repaint is needed.

See Also:

Constant Field Values

AFFECTS_BOUNDS

public static final int AFFECTS_BOUNDS

Bit mask denoting the effect that the size or position of the labels have changed, that is, a recomputation of the geometry is needed.

See Also:

Constant Field Values

Constructor Detail

LabelRendererPropertyEvent

public LabelRendererPropertyEvent(IlvLabelRenderer source,
                                  String propertyName,
                                  Object oldValue,
                                  Object newValue,
                                  int effects)

Creates a property change event for a label renderer.

Parameters:

source - The label renderer which has changed.

propertyName - The name of the bean property whose value has changed.

oldValue - The previous value of the bean property.

newValue - The new value of the bean property.

effects - A bit mask consisting possibly of AFFECTS_DRAWING and AFFECTS_BOUNDS.

Method Detail

getLabelRenderer

public IlvLabelRenderer getLabelRenderer()

Returns the label renderer which has changed.

getEffects

public int getEffects()

Returns the bit mask of the effects of this event.

See Also:

affectsDrawing(), affectsSizes()

affectsDrawing

public boolean affectsDrawing()

Returns true if this event affects the rendering of the labels.

See Also:

getEffects()

affectsSizes

public boolean affectsSizes()

Returns true if this event affects the sizes of the labels.

See Also:

getEffects()