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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 23:42:09 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Class FlowView.FlowStrategy</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/FlowView.FlowStrategy.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/swing/text/FlowView.html"><B>PREV CLASS</B></A> <A HREF="../../../javax/swing/text/GapContent.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="FlowView.FlowStrategy.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.swing.text</FONT><BR>Class FlowView.FlowStrategy</H2><PRE><A HREF="../../../java/lang/Object.html">java.lang.Object</A> | +--<B>javax.swing.text.FlowView.FlowStrategy</B></PRE><DL><DT><B>Enclosing class: </B><DD><A HREF="../../../javax/swing/text/FlowView.html">FlowView</A></DD></DL><HR><DL><DT>public static class <B>FlowView.FlowStrategy</B><DT>extends <A HREF="../../../java/lang/Object.html">Object</A></DL><P>Strategy for maintaining the physical form of the flow. The default implementation is completely stateless, and recalculates the entire flow if the layout is invalid on the given FlowView. Alternative strategies can be implemented by subclassing, and might perform incrementatal repair to the layout or alternative breaking behavior.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../javax/swing/text/FlowView.FlowStrategy.html#FlowView.FlowStrategy()">FlowView.FlowStrategy</A></B>()</CODE><BR> </TD></TR></TABLE> <!-- ========== 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>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/FlowView.FlowStrategy.html#adjustRow(javax.swing.text.FlowView, int, int, int)">adjustRow</A></B>(<A HREF="../../../javax/swing/text/FlowView.html">FlowView</A> fv, int rowIndex, int desiredSpan, int x)</CODE><BR> Adjusts the given row if possible to fit within the layout span.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/FlowView.FlowStrategy.html#changedUpdate(javax.swing.text.FlowView, javax.swing.event.DocumentEvent, java.awt.Rectangle)">changedUpdate</A></B>(<A HREF="../../../javax/swing/text/FlowView.html">FlowView</A> fv, <A HREF="../../../javax/swing/event/DocumentEvent.html">DocumentEvent</A> e, <A HREF="../../../java/awt/Rectangle.html">Rectangle</A> alloc)</CODE><BR> Gives notification from the document that attributes were changed in a location that this view is responsible for.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../javax/swing/text/View.html">View</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/FlowView.FlowStrategy.html#createView(javax.swing.text.FlowView, int, int, int)">createView</A></B>(<A HREF="../../../javax/swing/text/FlowView.html">FlowView</A> fv, int startOffset, int spanLeft, int rowIndex)</CODE><BR> Creates a view that can be used to represent the current piece of the flow.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../javax/swing/text/View.html">View</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/FlowView.FlowStrategy.html#getLogicalView(javax.swing.text.FlowView)">getLogicalView</A></B>(<A HREF="../../../javax/swing/text/FlowView.html">FlowView</A> fv)</CODE><BR> This method gives flow strategies access to the logical view of the FlowView.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/FlowView.FlowStrategy.html#insertUpdate(javax.swing.text.FlowView, javax.swing.event.DocumentEvent, java.awt.Rectangle)">insertUpdate</A></B>(<A HREF="../../../javax/swing/text/FlowView.html">FlowView</A> fv, <A HREF="../../../javax/swing/event/DocumentEvent.html">DocumentEvent</A> e, <A HREF="../../../java/awt/Rectangle.html">Rectangle</A> alloc)</CODE><BR> Gives notification that something was inserted into the document in a location that the given flow view is responsible for.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/FlowView.FlowStrategy.html#layout(javax.swing.text.FlowView)">layout</A></B>(<A HREF="../../../javax/swing/text/FlowView.html">FlowView</A> fv)</CODE><BR> Update the flow on the given FlowView.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/FlowView.FlowStrategy.html#layoutRow(javax.swing.text.FlowView, int, int)">layoutRow</A></B>(<A HREF="../../../javax/swing/text/FlowView.html">FlowView</A> fv, int rowIndex, int pos)</CODE><BR> Creates a row of views that will fit within the layout span of the row.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/FlowView.FlowStrategy.html#removeUpdate(javax.swing.text.FlowView, javax.swing.event.DocumentEvent, java.awt.Rectangle)">removeUpdate</A></B>(<A HREF="../../../javax/swing/text/FlowView.html">FlowView</A> fv, <A HREF="../../../javax/swing/event/DocumentEvent.html">DocumentEvent</A> e, <A HREF="../../../java/awt/Rectangle.html">Rectangle</A> alloc)</CODE><BR> Gives notification that something was removed from the document in a location that the given flow view is responsible for.</TD></TR></TABLE> <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>⌨️ 快捷键说明
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