Package org.eclipse.swt.custom

Interface LineBackgroundListener

All Superinterfaces:
EventListener, SWTEventListener
All Known Implementing Classes:
CursorLinePainter, TextConsoleViewer
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 LineBackgroundListener extends SWTEventListener
Classes which implement this interface provide a method that can provide the background color for a line that is to be drawn.
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    lineGetBackground(LineBackgroundEvent event)
    This method is called when a line is about to be drawn in order to get its background color.

  • Method Details

    • lineGetBackground

      void lineGetBackground(LineBackgroundEvent event)
      This method is called when a line is about to be drawn in order to get its background color.

      The following event fields are used:

      • event.lineOffset line start offset (input)
      • event.lineText line text (input)
      • event.lineBackground line background color (output)
      Parameters:
      event - the given event
      See Also: