Uses of Class javax.swing.plaf.RootPaneUI (Java Platform SE 8 )
Date: 2026-04-24

## Uses of Class
javax.swing.plaf.RootPaneUI

- Packages that use RootPaneUI
  Package | Description
  --- | ---
  javax.swing | Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
  javax.swing.plaf.basic | Provides user interface objects built according to the Basic look and feel.
  javax.swing.plaf.metal | Provides user interface objects built according to the Java look and feel (once codenamed Metal), which is the default look and feel.
  javax.swing.plaf.multi | Provides user interface objects that combine two or more look and feels.
  javax.swing.plaf.synth | Synth is a skinnable look and feel in which all painting is delegated.

- - ### Uses of RootPaneUI in javax.swing

    Methods in javax.swing that return RootPaneUI
    Modifier and Type | Method and Description
    --- | ---
    `RootPaneUI` | JRootPane.`getUI()` Returns the L&F object that renders this component.

    Methods in javax.swing with parameters of type RootPaneUI
    Modifier and Type | Method and Description
    --- | ---
    `void` | JRootPane.`setUI(RootPaneUI ui)` Sets the L&F object that renders this component.

  - ### Uses of RootPaneUI in javax.swing.plaf.basic

    Subclasses of RootPaneUI in javax.swing.plaf.basic
    Modifier and Type | Class and Description
    --- | ---
    `class` | `BasicRootPaneUI` Basic implementation of RootPaneUI, there is one shared between all JRootPane instances.

  - ### Uses of RootPaneUI in javax.swing.plaf.metal

    Subclasses of RootPaneUI in javax.swing.plaf.metal
    Modifier and Type | Class and Description
    --- | ---
    `class` | `MetalRootPaneUI` Provides the metal look and feel implementation of `RootPaneUI`.

  - ### Uses of RootPaneUI in javax.swing.plaf.multi

    Subclasses of RootPaneUI in javax.swing.plaf.multi
    Modifier and Type | Class and Description
    --- | ---
    `class` | `MultiRootPaneUI` A multiplexing UI used to combine `RootPaneUI`s.

  - ### Uses of RootPaneUI in javax.swing.plaf.synth

    Subclasses of RootPaneUI in javax.swing.plaf.synth
    Modifier and Type | Class and Description
    --- | ---
    `class` | `SynthRootPaneUI` Provides the Synth L&F UI delegate for `JRootPane`.

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