gapcontent.html

API資料大全

</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../javax/swing/undo/UndoableEdit.html">UndoableEdit</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/swing/text/GapContent.html#remove(int, int)">remove</A></B>(int&nbsp;where,
       int&nbsp;nitems)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Removes part of the content.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/swing/text/GapContent.html#replace(int, int, java.lang.Object, int)">replace</A></B>(int&nbsp;position,
        int&nbsp;rmSize,
        <A HREF="../../../java/lang/Object.html">Object</A>&nbsp;addItems,
        int&nbsp;addSize)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Replace the given logical position in the storage with
 the given new items.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/swing/text/GapContent.html#resetMarksAtZero()">resetMarksAtZero</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Resets all the marks that have an offset of 0 to have an index of
 zero as well.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/swing/text/GapContent.html#shiftEnd(int)">shiftEnd</A></B>(int&nbsp;newSize)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Make the gap bigger, moving any necessary data and updating 
 the appropriate marks</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/swing/text/GapContent.html#shiftGap(int)">shiftGap</A></B>(int&nbsp;newGapStart)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Move the start of the gap to a new location,
 without changing the size of the gap.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/swing/text/GapContent.html#shiftGapEndUp(int)">shiftGapEndUp</A></B>(int&nbsp;newGapEnd)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adjust the gap end upward.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/swing/text/GapContent.html#shiftGapStartDown(int)">shiftGapStartDown</A></B>(int&nbsp;newGapStart)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adjust the gap end downward.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/swing/text/GapContent.html#updateUndoPositions(java.util.Vector, int, int)">updateUndoPositions</A></B>(<A HREF="../../../java/util/Vector.html">Vector</A>&nbsp;positions,
                    int&nbsp;offset,
                    int&nbsp;length)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Resets the location for all the UndoPosRef instances
 in <code>positions</code>.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.<A HREF="../../../java/lang/Object.html">Object</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../java/lang/Object.html#clone()">clone</A>, <A HREF="../../../java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../java/lang/Object.html#finalize()">finalize</A>, <A HREF="../../../java/lang/Object.html#getClass()">getClass</A>, <A HREF="../../../java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="../../../java/lang/Object.html#notify()">notify</A>, <A HREF="../../../java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="../../../java/lang/Object.html#toString()">toString</A>, <A HREF="../../../java/lang/Object.html#wait()">wait</A>, <A HREF="../../../java/lang/Object.html#wait(long)">wait</A>, <A HREF="../../../java/lang/Object.html#wait(long, int)">wait</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->


<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="GapContent()"><!-- --></A><H3>
GapContent</H3>
<PRE>
public <B>GapContent</B>()</PRE>
<DL>
<DD>Creates a new GapContent object.  Initial size defaults to 10.</DL>
<HR>

<A NAME="GapContent(int)"><!-- --></A><H3>
GapContent</H3>
<PRE>
public <B>GapContent</B>(int&nbsp;initialLength)</PRE>
<DL>
<DD>Creates a new GapContent object, with the initial
 size specified.  The initial size will not be allowed
 to go below 2, to give room for the implied break and
 the gap.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>initialLength</CODE> - the initial size</DL>
</DD>
</DL>

<!-- ============ 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="allocateArray(int)"><!-- --></A><H3>
allocateArray</H3>
<PRE>
protected <A HREF="../../../java/lang/Object.html">Object</A> <B>allocateArray</B>(int&nbsp;len)</PRE>
<DL>
<DD>Allocate an array to store items of the type
 appropriate (which is determined by the subclass).<DD><DL>
<DT><B>Overrides:</B><DD><CODE>allocateArray</CODE> in class <CODE>javax.swing.text.GapVector</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getArrayLength()"><!-- --></A><H3>
getArrayLength</H3>
<PRE>
protected int <B>getArrayLength</B>()</PRE>
<DL>
<DD>Get the length of the allocated array.<DD><DL>
<DT><B>Overrides:</B><DD><CODE>getArrayLength</CODE> in class <CODE>javax.swing.text.GapVector</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="length()"><!-- --></A><H3>
length</H3>
<PRE>
public int <B>length</B>()</PRE>
<DL>
<DD>Returns the length of the content.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#length()">length</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the length >= 1<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#length()"><CODE>AbstractDocument.Content.length()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="insertString(int, java.lang.String)"><!-- --></A><H3>
insertString</H3>
<PRE>
public <A HREF="../../../javax/swing/undo/UndoableEdit.html">UndoableEdit</A> <B>insertString</B>(int&nbsp;where,
                                 <A HREF="../../../java/lang/String.html">String</A>&nbsp;str)
                          throws <A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Inserts a string into the content.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#insertString(int, java.lang.String)">insertString</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>where</CODE> - the starting position >= 0, < length()<DD><CODE>str</CODE> - the non-null string to insert<DT><B>Returns:</B><DD>an UndoableEdit object for undoing<DT><B>Throws:</B><DD><CODE><A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></CODE> - if the specified position is invalid<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#insertString(int, java.lang.String)"><CODE>AbstractDocument.Content.insertString(int, java.lang.String)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="remove(int, int)"><!-- --></A><H3>
remove</H3>
<PRE>
public <A HREF="../../../javax/swing/undo/UndoableEdit.html">UndoableEdit</A> <B>remove</B>(int&nbsp;where,
                           int&nbsp;nitems)
                    throws <A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Removes part of the content.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#remove(int, int)">remove</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>where</CODE> - the starting position >= 0, where + nitems < length()<DD><CODE>nitems</CODE> - the number of characters to remove >= 0<DT><B>Returns:</B><DD>an UndoableEdit object for undoing<DT><B>Throws:</B><DD><CODE><A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></CODE> - if the specified position is invalid<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#remove(int, int)"><CODE>AbstractDocument.Content.remove(int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getString(int, int)"><!-- --></A><H3>
getString</H3>
<PRE>
public <A HREF="../../../java/lang/String.html">String</A> <B>getString</B>(int&nbsp;where,
                        int&nbsp;len)
                 throws <A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Retrieves a portion of the content.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#getString(int, int)">getString</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>where</CODE> - the starting position >= 0<DD><CODE>len</CODE> - the length to retrieve >= 0<DT><B>Returns:</B><DD>a string representing the content<DT><B>Throws:</B><DD><CODE><A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></CODE> - if the specified position is invalid<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#getString(int, int)"><CODE>AbstractDocument.Content.getString(int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getChars(int, int, javax.swing.text.Segment)"><!-- --></A><H3>
getChars</H3>
<PRE>
public void <B>getChars</B>(int&nbsp;where,
                     int&nbsp;len,
                     <A HREF="../../../javax/swing/text/Segment.html">Segment</A>&nbsp;chars)
              throws <A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Retrieves a portion of the content.  If the desired content spans
 the gap, we copy the content.  If the desired content does not
 span the gap, the actual store is returned to avoid the copy since
 it is contiguous.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html#getChars(int, int, javax.swing.text.Segment)">getChars</A></CODE> in interface <CODE><A HREF="../../../javax/swing/text/AbstractDocument.Content.html">AbstractDocument.Content</A></CODE></DL>
</DD>
<DD><DL>