public interface ElementPropertyChangeRepaintFilter extends Filter
ElementPropertyChangeRepaintFilter
is used to determine whether
need to repaint on TView
components. For example, in general network
canvas will repaint the element's ui bounds area whenever a element's property
change event occurs. So user can use this ElementPropertyChangeRepaintFilter
to filter some property change events to improve network canvas performance.Modifier and Type | Method and Description |
---|---|
boolean |
isInterested(Element element,
java.beans.PropertyChangeEvent event)
Invoked when a element's property change event occurs.
|
boolean isInterested(Element element, java.beans.PropertyChangeEvent event)
element
- the source element of the property.event
- the property change event.Copyright © 2002 - 2010 Serva Software. All Rights Reserved.