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Java 2 Platform SE v1.3.1: Class Scrollbar.AccessibleAWTScrollBar
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JavaTM 2 Platform
Std. Ed. v1.3.1
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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

Inner classes inherited from class java.awt.Component.AccessibleAWTComponent
Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler
 
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_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, 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

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

getCurrentAccessibleValue

public Number getCurrentAccessibleValue()
Get the accessible value of this object.
Specified by:
getCurrentAccessibleValue in interface AccessibleValue
Returns:
The current value of this object.

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.

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.

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.
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JavaTM 2 Platform
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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.

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