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JavaTM 2 Platform Std. Ed. v1.3.1 |
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javax.accessibility
Interface AccessibleHypertext
- All Superinterfaces:
- AccessibleText
- All Known Implementing Classes:
- JEditorPane.JEditorPaneAccessibleHypertextSupport
- public interface AccessibleHypertext
- extends AccessibleText
The AccessibleHypertext class is the base class for all
classes that present hypertext information on the display. This class
provides the standard mechanism for an assistive technology to access
that text via its content, attributes, and spatial location.
It also provides standard mechanisms for manipulating hyperlinks.
Applications can determine if an object supports the AccessibleHypertext
interface by first obtaining its AccessibleContext (see Accessible)
and then calling the AccessibleContext.getAccessibleText()
method of AccessibleContext. If the return value is a class which extends
AccessibleHypertext, then that object supports AccessibleHypertext.
- See Also:
Accessible,Accessible.getAccessibleContext(),AccessibleContext,AccessibleText,AccessibleContext.getAccessibleText()
| Fields inherited from interface javax.accessibility.AccessibleText |
CHARACTER, SENTENCE, WORD |
| Method Summary | |
AccessibleHyperlink |
getLink(int linkIndex)
Returns the nth Link of this Hypertext document. |
int |
getLinkCount()
Returns the number of links within this hypertext document. |
int |
getLinkIndex(int charIndex)
Returns the index into an array of hyperlinks that is associated with this character index, or -1 if there is no hyperlink associated with this index. |
| Methods inherited from interface javax.accessibility.AccessibleText |
getAfterIndex, getAtIndex, getBeforeIndex, getCaretPosition, getCharacterAttribute, getCharacterBounds, getCharCount, getIndexAtPoint, getSelectedText, getSelectionEnd, getSelectionStart |
| Method Detail |
getLinkCount
public int getLinkCount()
- Returns the number of links within this hypertext document.
- Returns:
- number of links in this hypertext doc.
getLink
public AccessibleHyperlink getLink(int linkIndex)
- Returns the nth Link of this Hypertext document.
- Parameters:
linkIndex- within the links of this Hypertext- Returns:
- Link object encapsulating the nth link(s)
getLinkIndex
public int getLinkIndex(int charIndex)
- Returns the index into an array of hyperlinks that
is associated with this character index, or -1 if there
is no hyperlink associated with this index.
- Parameters:
charIndex- index within the text- Returns:
- index into the set of hyperlinks for this hypertext doc.
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JavaTM 2 Platform Std. Ed. v1.3.1 |
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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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