Interface PaintObjectListener

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
  • Method Summary

    Modifier and Type
    Method
    Description
    void
    This method is called when an object needs to be drawn.
  • Method Details

    • 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: