Class SceneLayout

java.lang.Object
org.netbeans.api.visual.layout.SceneLayout
public abstract class SceneLayout extends Object
This is used for a one-time operations that had to be invoked after the scene is initialized and/or validated. This is usually used for applying graph-oriented layouts where the layout requires to calculate boundaries of widgets before the layout is invokes.

The SceneLayout can be invoked by SceneLayout.invokeLayout method. This method just schedules the scene layout to be performed after the scene validation is done.

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    SceneLayout(Scene scene)
    Creates a scene layout that is related to a specific scene.

  • Method Summary

    Modifier and Type
    Method
    Description
    final void
    invokeLayout()
    Schedules the performing of this scene layout just immediately after the scene validation.
    final void
    invokeLayoutImmediately()
    Schedules the performing of this scene layout just immediately after the scene validation.
    protected abstract void
    performLayout()
    Called immediately after the scene validation and is responsible for performing the logic e.g.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • SceneLayout

      protected SceneLayout(Scene scene)
      Creates a scene layout that is related to a specific scene.
      Parameters:
      scene - the related scene

  • Method Details

    • invokeLayout

      public final void invokeLayout()
      Schedules the performing of this scene layout just immediately after the scene validation. It also calls scene revalidation. The Scene.validate method has to be manually called after.

    • invokeLayoutImmediately

      public final void invokeLayoutImmediately()
      Schedules the performing of this scene layout just immediately after the scene validation. It also calls scene revalidation. The Scene.validate method is called automatically at the end.

    • performLayout

      protected abstract void performLayout()
      Called immediately after the scene validation and is responsible for performing the logic e.g. graph-oriented layout.