Class Scrollbar.AccessibleAWTScrollBar
java.lang.Object
javax.accessibility.AccessibleContext
java.awt.Component.AccessibleAWTComponent
java.awt.Scrollbar.AccessibleAWTScrollBar
- All Implemented Interfaces:
Serializable
,AccessibleComponent
,AccessibleValue
- 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.- Since:
- 1.3
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class java.awt.Component.AccessibleAWTComponent
Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler
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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_COMPONENT_BOUNDS_CHANGED, ACCESSIBLE_DESCRIPTION_PROPERTY, ACCESSIBLE_HYPERTEXT_OFFSET, ACCESSIBLE_INVALIDATE_CHILDREN, 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_ATTRIBUTES_CHANGED, ACCESSIBLE_TEXT_PROPERTY, ACCESSIBLE_VALUE_PROPERTY, ACCESSIBLE_VISIBLE_DATA_PROPERTY, accessibleDescription, accessibleName, accessibleParent
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Constructor Summary
ModifierConstructorDescriptionprotected
Constructs anAccessibleAWTScrollBar
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Method Summary
Modifier and TypeMethodDescriptionGet the role of this object.Get the state set of this object.Get theAccessibleValue
associated with this object.Get the accessible value of this object.Get the maximum accessible value of this object.Get the minimum accessible value of this object.boolean
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
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Constructor Details
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AccessibleAWTScrollBar
protected AccessibleAWTScrollBar()Constructs anAccessibleAWTScrollBar
.
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Method Details
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getAccessibleStateSet
Get the state set of this object.- Overrides:
getAccessibleStateSet
in classComponent.AccessibleAWTComponent
- Returns:
- an instance of
AccessibleState
containing the current state of the object - See Also:
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getAccessibleRole
Get the role of this object.- Overrides:
getAccessibleRole
in classComponent.AccessibleAWTComponent
- Returns:
- an instance of
AccessibleRole
describing the role of the object - See Also:
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getAccessibleValue
Get theAccessibleValue
associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing theAccessibleValue
interface on behalf of itself.- Overrides:
getAccessibleValue
in classAccessibleContext
- Returns:
- this object
- See Also:
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getCurrentAccessibleValue
Get the accessible value of this object.- Specified by:
getCurrentAccessibleValue
in interfaceAccessibleValue
- Returns:
- The current value of this object.
- See Also:
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setCurrentAccessibleValue
Set the value of this object as a Number.- Specified by:
setCurrentAccessibleValue
in interfaceAccessibleValue
- Parameters:
n
- the number to use for the value- Returns:
- True if the value was set.
- See Also:
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getMinimumAccessibleValue
Get the minimum accessible value of this object.- Specified by:
getMinimumAccessibleValue
in interfaceAccessibleValue
- Returns:
- The minimum value of this object.
- See Also:
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getMaximumAccessibleValue
Get the maximum accessible value of this object.- Specified by:
getMaximumAccessibleValue
in interfaceAccessibleValue
- Returns:
- The maximum value of this object.
- See Also:
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