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## javax.swing.plaf.multi
Class MultiMenuBarUI

    java.lang.Object
      javax.swing.plaf.ComponentUI
          javax.swing.plaf.MenuBarUI
              javax.swing.plaf.multi.MultiMenuBarUI

    public class MultiMenuBarUI

extends MenuBarUI

A multiplexing UI used to combine `MenuBarUI`s.

This file was automatically generated by AutoMulti.

Field Summary
`protected Vector` | `uis` The vector containing the real UIs.

Constructor Summary
`MultiMenuBarUI()`

Method Summary
`boolean` | `contains(JComponent a, int b, int c)` Invokes the `contains` method on each UI handled by this object.
`static ComponentUI` | `createUI(JComponent a)` Returns a multiplexing UI instance if any of the auxiliary `LookAndFeel`s supports this UI.
`Accessible` | `getAccessibleChild(JComponent a, int b)` Invokes the `getAccessibleChild` method on each UI handled by this object.
`int` | `getAccessibleChildrenCount(JComponent a)` Invokes the `getAccessibleChildrenCount` method on each UI handled by this object.
`Dimension` | `getMaximumSize(JComponent a)` Invokes the `getMaximumSize` method on each UI handled by this object.
`Dimension` | `getMinimumSize(JComponent a)` Invokes the `getMinimumSize` method on each UI handled by this object.
`Dimension` | `getPreferredSize(JComponent a)` Invokes the `getPreferredSize` method on each UI handled by this object.
`ComponentUI[]` | `getUIs()` Returns the list of UIs associated with this multiplexing UI.
`void` | `installUI(JComponent a)` Invokes the `installUI` method on each UI handled by this object.
`void` | `paint(Graphics a, JComponent b)` Invokes the `paint` method on each UI handled by this object.
`void` | `uninstallUI(JComponent a)` Invokes the `uninstallUI` method on each UI handled by this object.
`void` | `update(Graphics a, JComponent b)` Invokes the `update` method on each UI handled by this object.

Methods inherited from class javax.swing.plaf.ComponentUI
`getBaseline, getBaselineResizeBehavior`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### uis

    protected Vector uis

  The vector containing the real UIs. This is populated in the call to `createUI`, and can be obtained by calling the `getUIs` method. The first element is guaranteed to be the real UI obtained from the default look and feel.

Constructor Detail

### MultiMenuBarUI

    public MultiMenuBarUI()

Method Detail

### getUIs

    public ComponentUI[] getUIs()

  Returns the list of UIs associated with this multiplexing UI. This allows processing of the UIs by an application aware of multiplexing UIs on components.

### contains

    public boolean contains(JComponent a,
                            int b,
                            int c)

  Invokes the `contains` method on each UI handled by this object.

  Overrides:
    `contains` in class `ComponentUI`
  Parameters:
    `a` - the component where the x,y location is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
    `b` - the x coordinate of the point
    `c` - the y coordinate of the point
  Returns:
    the value obtained from the first UI, which is the UI obtained from the default `LookAndFeel`
  See Also:
    `JComponent.contains(int, int)`, `Component.contains(int, int)`

### update

    public void update(Graphics a,
                       JComponent b)

  Invokes the `update` method on each UI handled by this object.

  Overrides:
    `update` in class `ComponentUI`
  Parameters:
    `a` - the `Graphics` context in which to paint
    `b` - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
  See Also:
    `ComponentUI.paint(java.awt.Graphics, javax.swing.JComponent)`, `JComponent.paintComponent(java.awt.Graphics)`

### createUI

    public static ComponentUI createUI(JComponent a)

  Returns a multiplexing UI instance if any of the auxiliary `LookAndFeel`s supports this UI. Otherwise, just returns the UI object obtained from the default `LookAndFeel`.

### installUI

    public void installUI(JComponent a)

  Invokes the `installUI` method on each UI handled by this object.

  Overrides:
    `installUI` in class `ComponentUI`
  Parameters:
    `a` - the component where this UI delegate is being installed
  See Also:
    `ComponentUI.uninstallUI(javax.swing.JComponent)`, `JComponent.setUI(javax.swing.plaf.ComponentUI)`, `JComponent.updateUI()`

### uninstallUI

    public void uninstallUI(JComponent a)

  Invokes the `uninstallUI` method on each UI handled by this object.

  Overrides:
    `uninstallUI` in class `ComponentUI`
  Parameters:
    `a` - the component from which this UI delegate is being removed; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
  See Also:
    `ComponentUI.installUI(javax.swing.JComponent)`, `JComponent.updateUI()`

### paint

    public void paint(Graphics a,
                      JComponent b)

  Invokes the `paint` method on each UI handled by this object.

  Overrides:
    `paint` in class `ComponentUI`
  Parameters:
    `a` - the `Graphics` context in which to paint
    `b` - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
  See Also:
    `ComponentUI.update(java.awt.Graphics, javax.swing.JComponent)`

### getPreferredSize

    public Dimension getPreferredSize(JComponent a)

  Invokes the `getPreferredSize` method on each UI handled by this object.

  Overrides:
    `getPreferredSize` in class `ComponentUI`
  Parameters:
    `a` - the component whose preferred size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
  Returns:
    the value obtained from the first UI, which is the UI obtained from the default `LookAndFeel`
  See Also:
    `JComponent.getPreferredSize()`, `LayoutManager.preferredLayoutSize(java.awt.Container)`

### getMinimumSize

    public Dimension getMinimumSize(JComponent a)

  Invokes the `getMinimumSize` method on each UI handled by this object.

  Overrides:
    `getMinimumSize` in class `ComponentUI`
  Parameters:
    `a` - the component whose minimum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
  Returns:
    the value obtained from the first UI, which is the UI obtained from the default `LookAndFeel`
  See Also:
    `JComponent.getMinimumSize()`, `LayoutManager.minimumLayoutSize(java.awt.Container)`, `ComponentUI.getPreferredSize(javax.swing.JComponent)`

### getMaximumSize

    public Dimension getMaximumSize(JComponent a)

  Invokes the `getMaximumSize` method on each UI handled by this object.

  Overrides:
    `getMaximumSize` in class `ComponentUI`
  Parameters:
    `a` - the component whose maximum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
  Returns:
    the value obtained from the first UI, which is the UI obtained from the default `LookAndFeel`
  See Also:
    `JComponent.getMaximumSize()`, `LayoutManager2.maximumLayoutSize(java.awt.Container)`

### getAccessibleChildrenCount

    public int getAccessibleChildrenCount(JComponent a)

  Invokes the `getAccessibleChildrenCount` method on each UI handled by this object.

  Overrides:
    `getAccessibleChildrenCount` in class `ComponentUI`
  Returns:
    the value obtained from the first UI, which is the UI obtained from the default `LookAndFeel`
  See Also:
    `ComponentUI.getAccessibleChild(javax.swing.JComponent, int)`

### getAccessibleChild

    public Accessible getAccessibleChild(JComponent a,
                                         int b)

  Invokes the `getAccessibleChild` method on each UI handled by this object.

  Overrides:
    `getAccessibleChild` in class `ComponentUI`
    `b` - zero-based index of child
  Returns:
    the value obtained from the first UI, which is the UI obtained from the default `LookAndFeel`
  See Also:
    `ComponentUI.getAccessibleChildrenCount(javax.swing.JComponent)`

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