Package org.eclipse.swt.custom
Interface PaintObjectListener
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- All Superinterfaces:
EventListener
,SWTEventListener
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface PaintObjectListener extends SWTEventListener
This listener is invoked when an object needs to be drawn.- Since:
- 3.2
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
paintObject(PaintObjectEvent event)
This method is called when an object needs to be drawn.
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Method Detail
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paintObject
void paintObject(PaintObjectEvent event)
This method is called when an object needs to be drawn.The following event fields are used:
- event.x the x location (input)
- event.y the y location (input)
- event.ascent the line ascent (input)
- event.descent the line descent (input)
- event.gc the gc (input)
- event.style the style (input)
- Parameters:
event
- the event- See Also:
PaintObjectEvent
,StyledText.addPaintObjectListener(PaintObjectListener)
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