Package org.eclipse.draw2d
Class UpdateListener.Stub
java.lang.Object
org.eclipse.draw2d.UpdateListener.Stub
- All Implemented Interfaces:
- UpdateListener
- Enclosing interface:
- UpdateListener
An empty implementation of 
UpdateListener for convenience.- Since:
- 3.16
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Nested Class SummaryNested classes/interfaces inherited from interface org.eclipse.draw2d.UpdateListenerUpdateListener.Stub
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionvoidnotifyPainting(Rectangle damage, Map<IFigure, Rectangle> dirtyRegions) Notifies the listener that the listened to object is painting.voidNotifies the listener that the listened to object is validating.
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Constructor Details- 
Stubpublic Stub()
 
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Method Details- 
notifyPaintingDescription copied from interface:UpdateListenerNotifies the listener that the listened to object is painting. The damage rectangle may be null or empty. This indicates the dirty regions were clipped or not visible. But for objects such as theThumbnail, notification still needs to occur. The map of dirty regions is passed to allow the listener to determine if it needs to update, for instance when a particular figure is painting.- Specified by:
- notifyPaintingin interface- UpdateListener
- Parameters:
- damage- The area being painted
- dirtyRegions- a Map of figures to their dirty regions
 
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notifyValidatingpublic void notifyValidating()Description copied from interface:UpdateListenerNotifies the listener that the listened to object is validating.- Specified by:
- notifyValidatingin interface- UpdateListener
 
 
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