📄 passwordview.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 23:42:15 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Class PasswordView</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/PasswordView.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/ParagraphView.html"><B>PREV CLASS</B></A> <A HREF="../../../javax/swing/text/PlainDocument.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="PasswordView.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.PlainView">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 PasswordView</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/PlainView.html">javax.swing.text.PlainView</A> | +--<A HREF="../../../javax/swing/text/FieldView.html">javax.swing.text.FieldView</A> | +--<B>javax.swing.text.PasswordView</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../javax/swing/SwingConstants.html">SwingConstants</A>, <A HREF="../../../javax/swing/text/TabExpander.html">TabExpander</A></DD></DL><HR><DL><DT>public class <B>PasswordView</B><DT>extends <A HREF="../../../javax/swing/text/FieldView.html">FieldView</A></DL><P>Implements a View suitable for use in JPasswordField UI implementations. This is basically a field ui that renders its contents as the echo character specified in the associated component (if it can narrow the component to a JPasswordField).<P><DL><DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/View.html"><CODE>View</CODE></A></DL><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="fields_inherited_from_class_javax.swing.text.PlainView"><!-- --></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/PlainView.html">PlainView</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../javax/swing/text/PlainView.html#metrics">metrics</A></CODE></TD></TR></TABLE> <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/PasswordView.html#PasswordView(javax.swing.text.Element)">PasswordView</A></B>(<A HREF="../../../javax/swing/text/Element.html">Element</A> elem)</CODE><BR> Constructs a new view wrapped on an element.</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 int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/PasswordView.html#drawEchoCharacter(java.awt.Graphics, int, int, char)">drawEchoCharacter</A></B>(<A HREF="../../../java/awt/Graphics.html">Graphics</A> g, int x, int y, char c)</CODE><BR> Renders the echo character, or whatever graphic should be used to display the password characters.</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/PasswordView.html#drawSelectedText(java.awt.Graphics, int, int, int, int)">drawSelectedText</A></B>(<A HREF="../../../java/awt/Graphics.html">Graphics</A> g, int x, int y, int p0, int p1)</CODE><BR> Renders the given range in the model as selected text.</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/PasswordView.html#drawUnselectedText(java.awt.Graphics, int, int, int, int)">drawUnselectedText</A></B>(<A HREF="../../../java/awt/Graphics.html">Graphics</A> g, int x, int y, int p0, int p1)</CODE><BR> Renders the given range in the model as normal unselected text.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../java/awt/Shape.html">Shape</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/swing/text/PasswordView.html#modelToView(int, java.awt.Shape, javax.swing.text.Position.Bias)">modelToView</A></B>(int pos, <A HREF="../../../java/awt/Shape.html">Shape</A> a, <A HREF="../../../javax/swing/text/Position.Bias.html">Position.Bias</A> b)</CODE><BR> Provides a mapping from the document model coordinate space to the coordinate space of the view mapped to it.</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/swing/text/PasswordView.html#viewToModel(float, float, java.awt.Shape, javax.swing.text.Position.Bias[])">viewToModel</A></B>(float fx, float fy, <A HREF="../../../java/awt/Shape.html">Shape</A> a, <A HREF="../../../javax/swing/text/Position.Bias.html">Position.Bias</A>[] bias)</CODE><BR> Provides a mapping from the view coordinate space to the logical coordinate space of the model.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_javax.swing.text.FieldView"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class javax.swing.text.<A HREF="../../../javax/swing/text/FieldView.html">FieldView</A></B></TD></TR>⌨️ 快捷键说明
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