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## java.awt
Class Scrollbar.AccessibleAWTScrollBar

    java.lang.Object
      |
      +--javax.accessibility.AccessibleContext
            |
            +--java.awt.Component.AccessibleAWTComponent
                  |
                  +--java.awt.Scrollbar.AccessibleAWTScrollBar

All Implemented Interfaces:
  AccessibleComponent, AccessibleValue, Serializable

Enclosing class:
  Scrollbar

protected class Scrollbar.AccessibleAWTScrollBar
extends Component.AccessibleAWTComponent
implements AccessibleValue

This class implements accessibility support for the `Scrollbar` class. It provides an implementation of the Java Accessibility API appropriate to scrollbar user-interface elements.

See Also:
  Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Component.AccessibleAWTComponent
`Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler`

Field Summary

Fields inherited from class java.awt.Component.AccessibleAWTComponent
`accessibleAWTComponentHandler, accessibleAWTFocusHandler`

Fields inherited from class javax.accessibility.AccessibleContext
`ACCESSIBLE_ACTION_PROPERTY, ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY, ACCESSIBLE_CARET_PROPERTY, ACCESSIBLE_CHILD_PROPERTY, ACCESSIBLE_DESCRIPTION_PROPERTY, ACCESSIBLE_HYPERTEXT_OFFSET, ACCESSIBLE_NAME_PROPERTY, ACCESSIBLE_SELECTION_PROPERTY, ACCESSIBLE_STATE_PROPERTY, ACCESSIBLE_TABLE_CAPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED, ACCESSIBLE_TABLE_MODEL_CHANGED, ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_ROW_HEADER_CHANGED, ACCESSIBLE_TABLE_SUMMARY_CHANGED, ACCESSIBLE_TEXT_PROPERTY, ACCESSIBLE_VALUE_PROPERTY, ACCESSIBLE_VISIBLE_DATA_PROPERTY, accessibleDescription, accessibleName, accessibleParent`

Constructor Summary
`protected` | `Scrollbar.AccessibleAWTScrollBar()`

Method Summary
`AccessibleRole` | `getAccessibleRole()` Get the role of this object.
`AccessibleStateSet` | `getAccessibleStateSet()` Get the state set of this object.
`AccessibleValue` | `getAccessibleValue()` Get the `AccessibleValue` associated with this object.
`Number` | `getCurrentAccessibleValue()` Get the accessible value of this object.
`Number` | `getMaximumAccessibleValue()` Get the maximum accessible value of this object.
`Number` | `getMinimumAccessibleValue()` Get the minimum accessible value of this object.
`boolean` | `setCurrentAccessibleValue(Number n)` Set the value of this object as a Number.

Methods inherited from class java.awt.Component.AccessibleAWTComponent
`addFocusListener, addPropertyChangeListener, contains, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAccessibleComponent, getAccessibleDescription, getAccessibleIndexInParent, getAccessibleName, getAccessibleParent, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocale, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, removePropertyChangeListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisible`

Methods inherited from class javax.accessibility.AccessibleContext
`firePropertyChange, getAccessibleAction, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleSelection, getAccessibleTable, getAccessibleText, setAccessibleDescription, setAccessibleName, setAccessibleParent`

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

Constructor Detail

### Scrollbar.AccessibleAWTScrollBar

    protected Scrollbar.AccessibleAWTScrollBar()

Method Detail

### getAccessibleStateSet

    public AccessibleStateSet getAccessibleStateSet()

  Get the state set of this object.

  Overrides:
    `getAccessibleStateSet` in class `Component.AccessibleAWTComponent`
  Returns:
    an instance of `AccessibleState` containing the current state of the object
  See Also:
    `AccessibleState`

### getAccessibleRole

    public AccessibleRole getAccessibleRole()

  Get the role of this object.

  Overrides:
    `getAccessibleRole` in class `Component.AccessibleAWTComponent`
  Returns:
    an instance of `AccessibleRole` describing the role of the object
  See Also:
    `AccessibleRole`

### getAccessibleValue

    public AccessibleValue getAccessibleValue()

  Get the `AccessibleValue` associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the `AccessibleValue` interface on behalf of itself.

  Overrides:
    `getAccessibleValue` in class `AccessibleContext`
  Returns:
    this object
  See Also:
    `AccessibleValue`

### getCurrentAccessibleValue

    public Number getCurrentAccessibleValue()

  Get the accessible value of this object.

  Specified by:
    `getCurrentAccessibleValue` in interface `AccessibleValue`
  Returns:
    The current value of this object.
  See Also:
    `AccessibleValue.setCurrentAccessibleValue(java.lang.Number)`

### setCurrentAccessibleValue

    public boolean setCurrentAccessibleValue(Number n)

  Set the value of this object as a Number.

  Specified by:
    `setCurrentAccessibleValue` in interface `AccessibleValue`
  Returns:
    True if the value was set.
  See Also:
    `AccessibleValue.getCurrentAccessibleValue()`

### getMinimumAccessibleValue

    public Number getMinimumAccessibleValue()

  Get the minimum accessible value of this object.

  Specified by:
    `getMinimumAccessibleValue` in interface `AccessibleValue`
  Returns:
    The minimum value of this object.
  See Also:
    `AccessibleValue.getMaximumAccessibleValue()`

### getMaximumAccessibleValue

    public Number getMaximumAccessibleValue()

  Get the maximum accessible value of this object.

  Specified by:
    `getMaximumAccessibleValue` in interface `AccessibleValue`
  Returns:
    The maximum value of this object.
  See Also:
    `AccessibleValue.getMinimumAccessibleValue()`

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.