tableview.html

API資料大全

<A NAME="forwardUpdate(javax.swing.event.DocumentEvent.ElementChange, javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory)"><!-- --></A><H3>
forwardUpdate</H3>
<PRE>
protected void <B>forwardUpdate</B>(<A HREF="../../../javax/swing/event/DocumentEvent.ElementChange.html">DocumentEvent.ElementChange</A>&nbsp;ec,
                             <A HREF="../../../javax/swing/event/DocumentEvent.html">DocumentEvent</A>&nbsp;e,
                             <A HREF="../../../java/awt/Shape.html">Shape</A>&nbsp;a,
                             <A HREF="../../../javax/swing/text/ViewFactory.html">ViewFactory</A>&nbsp;f)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../javax/swing/text/BoxView.html">BoxView</A></CODE></B></DD>
<DD>Forward the given DocumentEvent to the child views
 that need to be notified of the change to the model.
 If a child changed it's requirements and the allocation
 was valid prior to forwarding the portion of the box
 from the starting child to the end of the box will
 be repainted.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/BoxView.html#forwardUpdate(javax.swing.event.DocumentEvent.ElementChange, javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory)">forwardUpdate</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/BoxView.html">BoxView</A></CODE></DL>
</DD>
<DD>Following copied from class: <CODE>javax.swing.text.BoxView</CODE></DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>ec</CODE> - changes to the element this view is responsible
  for (may be null if there were no changes).<DD><CODE>e</CODE> - the change information from the associated document<DD><CODE>a</CODE> - the current allocation of the view<DD><CODE>f</CODE> - the factory to use to rebuild if the view has children<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/View.html#insertUpdate(javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory)"><CODE>View.insertUpdate(javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory)</CODE></A>, 
<A HREF="../../../javax/swing/text/View.html#removeUpdate(javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory)"><CODE>View.removeUpdate(javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory)</CODE></A>, 
<A HREF="../../../javax/swing/text/View.html#changedUpdate(javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory)"><CODE>View.changedUpdate(javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="replace(int, int, javax.swing.text.View[])"><!-- --></A><H3>
replace</H3>
<PRE>
public void <B>replace</B>(int&nbsp;offset,
                    int&nbsp;length,
                    <A HREF="../../../javax/swing/text/View.html">View</A>[]&nbsp;views)</PRE>
<DL>
<DD>Change the child views.  This is implemented to
 provide the superclass behavior and invalidate the
 grid so that rows and columns will be recalculated.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/BoxView.html#replace(int, int, javax.swing.text.View[])">replace</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/BoxView.html">BoxView</A></CODE></DL>
</DD>
<DD>Following copied from class: <CODE>javax.swing.text.BoxView</CODE></DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - the starting index into the child views to insert
   the new views.  This should be a value >= 0 and <= getViewCount.<DD><CODE>length</CODE> - the number of existing child views to remove.
   This should be a value >= 0 and <= (getViewCount() - offset).<DD><CODE>views</CODE> - the child views to add.  This value can be null
   to indicate no children are being added (useful to remove).</DL>
</DD>
</DL>
<HR>

<A NAME="layoutColumns(int, int[], int[], javax.swing.SizeRequirements[])"><!-- --></A><H3>
layoutColumns</H3>
<PRE>
protected void <B>layoutColumns</B>(int&nbsp;targetSpan,
                             int[]&nbsp;offsets,
                             int[]&nbsp;spans,
                             <A HREF="../../../javax/swing/SizeRequirements.html">SizeRequirements</A>[]&nbsp;reqs)</PRE>
<DL>
<DD>Layout the columns to fit within the given target span.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>targetSpan</CODE> - the given span for total of all the table
  columns.<DD><CODE>reqs</CODE> - the requirements desired for each column.  This
  is the column maximum of the cells minimum, preferred, and
  maximum requested span.<DD><CODE>spans</CODE> - the return value of how much to allocated to
  each column.<DD><CODE>offsets</CODE> - the return value of the offset from the
  origin for each column.</DL>
</DD>
</DL>
<HR>

<A NAME="layoutMinorAxis(int, int, int[], int[])"><!-- --></A><H3>
layoutMinorAxis</H3>
<PRE>
protected void <B>layoutMinorAxis</B>(int&nbsp;targetSpan,
                               int&nbsp;axis,
                               int[]&nbsp;offsets,
                               int[]&nbsp;spans)</PRE>
<DL>
<DD>Perform layout for the minor axis of the box (i.e. the
 axis orthoginal to the axis that it represents).  The results 
 of the layout should be placed in the given arrays which represent 
 the allocations to the children along the minor axis.  This 
 is called by the superclass whenever the layout needs to be 
 updated along the minor axis.
 <p>
 This is implemented to call the 
 <a href="#layoutColumns">layoutColumns</a> method, and then
 forward to the superclass to actually carry out the layout
 of the tables rows.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/BoxView.html#layoutMinorAxis(int, int, int[], int[])">layoutMinorAxis</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/BoxView.html">BoxView</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>targetSpan</CODE> - the total span given to the view, which
  whould be used to layout the children.<DD><CODE>axis</CODE> - the axis being layed out.<DD><CODE>offsets</CODE> - the offsets from the origin of the view for
  each of the child views.  This is a return value and is
  filled in by the implementation of this method.<DD><CODE>spans</CODE> - the span of each child view.  This is a return
  value and is filled in by the implementation of this method.</DL>
</DD>
</DL>
<HR>

<A NAME="calculateMinorAxisRequirements(int, javax.swing.SizeRequirements)"><!-- --></A><H3>
calculateMinorAxisRequirements</H3>
<PRE>
protected <A HREF="../../../javax/swing/SizeRequirements.html">SizeRequirements</A> <B>calculateMinorAxisRequirements</B>(int&nbsp;axis,
                                                          <A HREF="../../../javax/swing/SizeRequirements.html">SizeRequirements</A>&nbsp;r)</PRE>
<DL>
<DD>Calculate the requirements for the minor axis.  This is called by
 the superclass whenever the requirements need to be updated (i.e.
 a preferenceChanged was messaged through this view).  
 <p>
 This is implemented to calculate the requirements as the sum of the 
 requirements of the columns.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/BoxView.html#calculateMinorAxisRequirements(int, javax.swing.SizeRequirements)">calculateMinorAxisRequirements</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/BoxView.html">BoxView</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getViewAtPosition(int, java.awt.Rectangle)"><!-- --></A><H3>
getViewAtPosition</H3>
<PRE>
protected <A HREF="../../../javax/swing/text/View.html">View</A> <B>getViewAtPosition</B>(int&nbsp;pos,
                                 <A HREF="../../../java/awt/Rectangle.html">Rectangle</A>&nbsp;a)</PRE>
<DL>
<DD>Fetches the child view that represents the given position in
 the model.  This is implemented to walk through the children
 looking for a range that contains the given position.  In this
 view the children do not necessarily have a one to one mapping 
 with the child elements.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/CompositeView.html#getViewAtPosition(int, java.awt.Rectangle)">getViewAtPosition</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/CompositeView.html">CompositeView</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pos</CODE> - the search position >= 0<DD><CODE>a</CODE> - the allocation to the table on entry, and the
   allocation of the view containing the position on exit</DL>
</DD>
</DL>
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