📄 accessiblehypertext.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Thu Apr 27 23:37:14 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Interface AccessibleHypertext</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/AccessibleHypertext.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../index-files/index-1.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Std. Ed. v1.3</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../javax/accessibility/AccessibleComponent.html"><B>PREV CLASS</B></A> <A HREF="../../javax/accessibility/AccessibleIcon.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="AccessibleHypertext.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.accessibility</FONT><BR>Interface AccessibleHypertext</H2><DL><DT><B>All Superinterfaces:</B> <DD><A HREF="../../javax/accessibility/AccessibleText.html">AccessibleText</A></DD></DL><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../javax/swing/JEditorPane.JEditorPaneAccessibleHypertextSupport.html">JEditorPane.JEditorPaneAccessibleHypertextSupport</A></DD></DL><HR><DL><DT>public interface <B>AccessibleHypertext</B><DT>extends <A HREF="../../javax/accessibility/AccessibleText.html">AccessibleText</A></DL><P><P>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 <A HREF="../../javax/accessibility/Accessible.html"><CODE>Accessible</CODE></A>) and then calling the <A HREF="../../javax/accessibility/AccessibleContext.html#getAccessibleText()"><CODE>AccessibleContext.getAccessibleText()</CODE></A> method of AccessibleContext. If the return value is a class which extends AccessibleHypertext, then that object supports AccessibleHypertext.<P><DL><DT><B>See Also: </B><DD><A HREF="../../javax/accessibility/Accessible.html"><CODE>Accessible</CODE></A>, <A HREF="../../javax/accessibility/Accessible.html#getAccessibleContext()"><CODE>Accessible.getAccessibleContext()</CODE></A>, <A HREF="../../javax/accessibility/AccessibleContext.html"><CODE>AccessibleContext</CODE></A>, <A HREF="../../javax/accessibility/AccessibleText.html"><CODE>AccessibleText</CODE></A>, <A HREF="../../javax/accessibility/AccessibleContext.html#getAccessibleText()"><CODE>AccessibleContext.getAccessibleText()</CODE></A></DL><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="fields_inherited_from_class_javax.accessibility.AccessibleText"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface javax.accessibility.<A HREF="../../javax/accessibility/AccessibleText.html">AccessibleText</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../javax/accessibility/AccessibleText.html#CHARACTER">CHARACTER</A>, <A HREF="../../javax/accessibility/AccessibleText.html#SENTENCE">SENTENCE</A>, <A HREF="../../javax/accessibility/AccessibleText.html#WORD">WORD</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/accessibility/AccessibleHyperlink.html">AccessibleHyperlink</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/accessibility/AccessibleHypertext.html#getLink(int)">getLink</A></B>(int linkIndex)</CODE><BR> Returns the nth Link of this Hypertext document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/accessibility/AccessibleHypertext.html#getLinkCount()">getLinkCount</A></B>()</CODE><BR> Returns the number of links within this hypertext document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/accessibility/AccessibleHypertext.html#getLinkIndex(int)">getLinkIndex</A></B>(int charIndex)</CODE><BR> 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.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_javax.accessibility.AccessibleText"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from interface javax.accessibility.<A HREF="../../javax/accessibility/AccessibleText.html">AccessibleText</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../javax/accessibility/AccessibleText.html#getAfterIndex(int, int)">getAfterIndex</A>, <A HREF="../../javax/accessibility/AccessibleText.html#getAtIndex(int, int)">getAtIndex</A>, <A HREF="../../javax/accessibility/AccessibleText.html#getBeforeIndex(int, int)">getBeforeIndex</A>, <A HREF="../../javax/accessibility/AccessibleText.html#getCaretPosition()">getCaretPosition</A>, <A HREF="../../javax/accessibility/AccessibleText.html#getCharacterAttribute(int)">getCharacterAttribute</A>, <A HREF="../../javax/accessibility/AccessibleText.html#getCharacterBounds(int)">getCharacterBounds</A>, <A HREF="../../javax/accessibility/AccessibleText.html#getCharCount()">getCharCount</A>, <A HREF="../../javax/accessibility/AccessibleText.html#getIndexAtPoint(java.awt.Point)">getIndexAtPoint</A>, <A HREF="../../javax/accessibility/AccessibleText.html#getSelectedText()">getSelectedText</A>, <A HREF="../../javax/accessibility/AccessibleText.html#getSelectionEnd()">getSelectionEnd</A>, <A HREF="../../javax/accessibility/AccessibleText.html#getSelectionStart()">getSelectionStart</A></CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="getLinkCount()"><!-- --></A><H3>getLinkCount</H3><PRE>public int <B>getLinkCount</B>()</PRE><DL><DD>Returns the number of links within this hypertext document.<DD><DL></DL></DD><DD><DL><DT><B>Returns:</B><DD>number of links in this hypertext doc.</DL></DD></DL><HR><A NAME="getLink(int)"><!-- --></A><H3>getLink</H3><PRE>public <A HREF="../../javax/accessibility/AccessibleHyperlink.html">AccessibleHyperlink</A> <B>getLink</B>(int linkIndex)</PRE><DL><DD>Returns the nth Link of this Hypertext document.<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>linkIndex</CODE> - within the links of this Hypertext<DT><B>Returns:</B><DD>Link object encapsulating the nth link(s)</DL></DD></DL><HR><A NAME="getLinkIndex(int)"><!-- --></A><H3>getLinkIndex</H3><PRE>public int <B>getLinkIndex</B>(int charIndex)</PRE><DL><DD>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.<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>charIndex</CODE> - index within the text<DT><B>Returns:</B><DD>index into the set of hyperlinks for this hypertext doc.</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/AccessibleHypertext.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../index-files/index-1.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Std. Ed. v1.3</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../javax/accessibility/AccessibleComponent.html"><B>PREV CLASS</B></A> <A HREF="../../javax/accessibility/AccessibleIcon.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="AccessibleHypertext.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><font size="-1"><a href="http://java.sun.com/cgi-bin/bugreport.cgi">Submit a bug or feature</a><br>For further API reference and developer documentation, see <a href="http://java.sun.com/products/jdk/1.3/devdocs-vs-specs.html">Java 2 SDK SE Developer Documentation</a>. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples. <p>Java, Java 2D, and JDBC are trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries.<br>Copyright 1993-2000 Sun Microsystems, Inc. 901 San Antonio Road<br>Palo Alto, California, 94303, U.S.A. All Rights Reserved.</font></BODY></HTML>⌨️ 快捷键说明
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