Package org.eclipse.zest.core.widgets

Interface FisheyeListener

public interface FisheyeListener
Interface for listener that can be added to Graph and receive notifications when fisheye figures are added, removed or replaced in it.
Since:
1.14

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    fisheyeAdded(Graph graph, org.eclipse.draw2d.IFigure originalFigure, org.eclipse.draw2d.IFigure fisheyeFigure)
    Called when a fisheye figure is added to an observed graph.
    void
    fisheyeRemoved(Graph graph, org.eclipse.draw2d.IFigure originalFigure, org.eclipse.draw2d.IFigure fisheyeFigure)
    Called when a fisheye figure is removed form an observed graph.
    void
    fisheyeReplaced(Graph graph, org.eclipse.draw2d.IFigure oldFisheyeFigure, org.eclipse.draw2d.IFigure newFisheyeFigure)
    Called when one fisheye figure is replaced by another in an observed graph.

  • Method Details

    • fisheyeAdded

      void fisheyeAdded(Graph graph, org.eclipse.draw2d.IFigure originalFigure, org.eclipse.draw2d.IFigure fisheyeFigure)
      Called when a fisheye figure is added to an observed graph.
      Parameters:
      graph - observed graph
      originalFigure - figure to be fisheyed
      fisheyeFigure - the added fisheye figure

    • fisheyeRemoved

      void fisheyeRemoved(Graph graph, org.eclipse.draw2d.IFigure originalFigure, org.eclipse.draw2d.IFigure fisheyeFigure)
      Called when a fisheye figure is removed form an observed graph.
      Parameters:
      graph - observed graph
      originalFigure - figure that was fisheyed
      fisheyeFigure - the removed fisheye figure

    • fisheyeReplaced

      void fisheyeReplaced(Graph graph, org.eclipse.draw2d.IFigure oldFisheyeFigure, org.eclipse.draw2d.IFigure newFisheyeFigure)
      Called when one fisheye figure is replaced by another in an observed graph.
      Parameters:
      graph - observed graph
      oldFisheyeFigure - fisheye figure that is replaced
      newFisheyeFigure - fisheye figure that replaces the old figure