📄 boxview.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 23:42:00 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Class BoxView</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/BoxView.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/AsyncBoxView.ChildState.html"><B>PREV CLASS</B></A> <A HREF="../../../javax/swing/text/ComponentView.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="BoxView.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | <A HREF="#fields_inherited_from_class_javax.swing.text.View">FIELD</A> | <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 BoxView</H2><PRE><A HREF="../../../java/lang/Object.html">java.lang.Object</A> | +--<A HREF="../../../javax/swing/text/View.html">javax.swing.text.View</A> | +--<A HREF="../../../javax/swing/text/CompositeView.html">javax.swing.text.CompositeView</A> | +--<B>javax.swing.text.BoxView</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../javax/swing/SwingConstants.html">SwingConstants</A></DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../javax/swing/text/html/BlockView.html">BlockView</A>, <A HREF="../../../javax/swing/text/FlowView.html">FlowView</A>, <A HREF="../../../javax/swing/text/TableView.html">TableView</A>, <A HREF="../../../javax/swing/text/TableView.TableCell.html">TableView.TableCell</A>, <A HREF="../../../javax/swing/text/TableView.TableRow.html">TableView.TableRow</A>, <A HREF="../../../javax/swing/text/WrappedPlainView.html">WrappedPlainView</A>, <A HREF="../../../javax/swing/text/ZoneView.html">ZoneView</A></DD></DL><HR><DL><DT>public class <B>BoxView</B><DT>extends <A HREF="../../../javax/swing/text/CompositeView.html">CompositeView</A></DL><P>A view that arranges its children into a box shape by tiling it's children along an axis. The box is somewhat like that found in TeX where there is alignment of the children, flexibility of the children is considered, etc. This is considered an useful building block that might be useful to represent things like a collection of lines, paragraphs, lists, columns, pages, etc.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="fields_inherited_from_class_javax.swing.text.View"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class javax.swing.text.<A HREF="../../../javax/swing/text/View.html">View</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../javax/swing/text/View.html#BadBreakWeight">BadBreakWeight</A>, <A HREF="../../../javax/swing/text/View.html#ExcellentBreakWeight">ExcellentBreakWeight</A>, <A HREF="../../../javax/swing/text/View.html#ForcedBreakWeight">ForcedBreakWeight</A>, <A HREF="../../../javax/swing/text/View.html#GoodBreakWeight">GoodBreakWeight</A>, <A HREF="../../../javax/swing/text/View.html#X_AXIS">X_AXIS</A>, <A HREF="../../../javax/swing/text/View.html#Y_AXIS">Y_AXIS</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_javax.swing.SwingConstants"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface javax.swing.<A HREF="../../../javax/swing/SwingConstants.html">SwingConstants</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../javax/swing/SwingConstants.html#BOTTOM">BOTTOM</A>, <A HREF="../../../javax/swing/SwingConstants.html#CENTER">CENTER</A>, <A HREF="../../../javax/swing/SwingConstants.html#EAST">EAST</A>, <A HREF="../../../javax/swing/SwingConstants.html#HORIZONTAL">HORIZONTAL</A>, <A HREF="../../../javax/swing/SwingConstants.html#LEADING">LEADING</A>, <A HREF="../../../javax/swing/SwingConstants.html#LEFT">LEFT</A>, <A HREF="../../../javax/swing/SwingConstants.html#NORTH">NORTH</A>, <A HREF="../../../javax/swing/SwingConstants.html#NORTH_EAST">NORTH_EAST</A>, <A HREF="../../../javax/swing/SwingConstants.html#NORTH_WEST">NORTH_WEST</A>, <A HREF="../../../javax/swing/SwingConstants.html#RIGHT">RIGHT</A>, <A HREF="../../../javax/swing/SwingConstants.html#SOUTH">SOUTH</A>, <A HREF="../../../javax/swing/SwingConstants.html#SOUTH_EAST">SOUTH_EAST</A>, <A HREF="../../../javax/swing/SwingConstants.html#SOUTH_WEST">SOUTH_WEST</A>, <A HREF="../../../javax/swing/SwingConstants.html#TOP">TOP</A>, <A HREF="../../../javax/swing/SwingConstants.html#TRAILING">TRAILING</A>, <A HREF="../../../javax/swing/SwingConstants.html#VERTICAL">VERTICAL</A>, <A HREF="../../../javax/swing/SwingConstants.html#WEST">WEST</A></CODE></TD></TR></TABLE> <!-- ======== 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/BoxView.html#BoxView(javax.swing.text.Element, int)">BoxView</A></B>(<A HREF="../../../javax/swing/text/Element.html">Element</A> elem, int axis)</CODE><BR> Constructs a BoxView.</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/BoxView.html#baselineLayout(int, int, int[], int[])">baselineLayout</A></B>(int targetSpan, int axis, int[] offsets, int[] spans)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../javax/swing/SizeRequirements.html">SizeRequirements</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/BoxView.html#baselineRequirements(int, javax.swing.SizeRequirements)">baselineRequirements</A></B>(int axis, <A HREF="../../../javax/swing/SizeRequirements.html">SizeRequirements</A> r)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../javax/swing/SizeRequirements.html">SizeRequirements</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/BoxView.html#calculateMajorAxisRequirements(int, javax.swing.SizeRequirements)">calculateMajorAxisRequirements</A></B>(int axis, <A HREF="../../../javax/swing/SizeRequirements.html">SizeRequirements</A> r)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../javax/swing/SizeRequirements.html">SizeRequirements</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/BoxView.html#calculateMinorAxisRequirements(int, javax.swing.SizeRequirements)">calculateMinorAxisRequirements</A></B>(int axis, <A HREF="../../../javax/swing/SizeRequirements.html">SizeRequirements</A> r)</CODE><BR> </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/BoxView.html#childAllocation(int, java.awt.Rectangle)">childAllocation</A></B>(int index, <A HREF="../../../java/awt/Rectangle.html">Rectangle</A> alloc)</CODE><BR> Allocates a region for a child view.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/BoxView.html#flipEastAndWestAtEnds(int, javax.swing.text.Position.Bias)">flipEastAndWestAtEnds</A></B>(int position, <A HREF="../../../javax/swing/text/Position.Bias.html">Position.Bias</A> bias)</CODE><BR> Subclasses may wish to subclass this and conditionally return true based on the position.</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/BoxView.html#forwardUpdate(javax.swing.event.DocumentEvent.ElementChange, javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory)">forwardUpdate</A></B>(<A HREF="../../../javax/swing/event/DocumentEvent.ElementChange.html">DocumentEvent.ElementChange</A> ec, <A HREF="../../../javax/swing/event/DocumentEvent.html">DocumentEvent</A> e, <A HREF="../../../java/awt/Shape.html">Shape</A> a, <A HREF="../../../javax/swing/text/ViewFactory.html">ViewFactory</A> f)</CODE><BR> Forward the given DocumentEvent to the child views that need to be notified of the change to the model.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> float</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/BoxView.html#getAlignment(int)">getAlignment</A></B>(int axis)</CODE><BR> Determines the desired alignment for this view along an axis.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD>⌨️ 快捷键说明
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