rectangularshape.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 23:33:51 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Class RectangularShape</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/RectangularShape.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="../../../java/awt/geom/Rectangle2D.Float.html"><B>PREV CLASS</B></A> <A HREF="../../../java/awt/geom/RoundRectangle2D.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="RectangularShape.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">java.awt.geom</FONT><BR>Class RectangularShape</H2><PRE><A HREF="../../../java/lang/Object.html">java.lang.Object</A> | +--<B>java.awt.geom.RectangularShape</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../java/lang/Cloneable.html">Cloneable</A>, <A HREF="../../../java/awt/Shape.html">Shape</A></DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../java/awt/geom/Arc2D.html">Arc2D</A>, <A HREF="../../../java/awt/geom/Ellipse2D.html">Ellipse2D</A>, <A HREF="../../../java/awt/geom/Rectangle2D.html">Rectangle2D</A>, <A HREF="../../../java/awt/geom/RoundRectangle2D.html">RoundRectangle2D</A></DD></DL><HR><DL><DT>public abstract class <B>RectangularShape</B><DT>extends <A HREF="../../../java/lang/Object.html">Object</A><DT>implements <A HREF="../../../java/awt/Shape.html">Shape</A>, <A HREF="../../../java/lang/Cloneable.html">Cloneable</A></DL><P><code>RectangularShape</code> is the base class for a number of <A HREF="../../../java/awt/Shape.html"><CODE>Shape</CODE></A> objects whose geometry is defined by a rectangular frame. This class does not directly specify any specific geometry by itself, but merely provides manipulation methods inherited by a whole category of <code>Shape</code> objects. The manipulation methods provided by this class can be used to query and modify the rectangular frame, which provides a reference for the subclasses to define their geometry.<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 ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected </CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#RectangularShape()">RectangularShape</A></B>()</CODE><BR> This is an abstract class that cannot be instantiated directly.</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> <A HREF="../../../java/lang/Object.html">Object</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#clone()">clone</A></B>()</CODE><BR> Creates a new object of the same class and with the same contents as this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#contains(java.awt.geom.Point2D)">contains</A></B>(<A HREF="../../../java/awt/geom/Point2D.html">Point2D</A> p)</CODE><BR> Tests if a specified <code>Point2D</code> is inside the boundary of the <code>Shape</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#contains(java.awt.geom.Rectangle2D)">contains</A></B>(<A HREF="../../../java/awt/geom/Rectangle2D.html">Rectangle2D</A> r)</CODE><BR> Tests if the interior of the <code>Shape</code> entirely contains the specified <code>Rectangle2D</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../java/awt/Rectangle.html">Rectangle</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getBounds()">getBounds</A></B>()</CODE><BR> Returns the bounding box of the <code>Shape</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getCenterX()">getCenterX</A></B>()</CODE><BR> Returns the X coordinate of the center of the framing rectangle of the <code>Shape</code> in <code>double</code> precision.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getCenterY()">getCenterY</A></B>()</CODE><BR> Returns the Y coordinate of the center of the framing rectangle of the <code>Shape</code> in <code>double</code> precision.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../java/awt/geom/Rectangle2D.html">Rectangle2D</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getFrame()">getFrame</A></B>()</CODE><BR> Returns the framing <A HREF="../../../java/awt/geom/Rectangle2D.html"><CODE>Rectangle2D</CODE></A> that defines the overall shape of this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getHeight()">getHeight</A></B>()</CODE><BR> Returns the height of the framing rectangle in <code>double</code> precision.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getMaxX()">getMaxX</A></B>()</CODE><BR> Returns the largest X coordinate of the framing rectangle of the <code>Shape</code> in <code>double</code> precision.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getMaxY()">getMaxY</A></B>()</CODE><BR> Returns the largest Y coordinate of the framing rectangle of the <code>Shape</code> in <code>double</code> precision.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getMinX()">getMinX</A></B>()</CODE><BR> Returns the smallest X coordinate of the framing rectangle of the <code>Shape</code> in <code>double</code> precision.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getMinY()">getMinY</A></B>()</CODE><BR> Returns the smallest Y coordinate of the framing rectangle of the <code>Shape</code> in <code>double</code> precision.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../java/awt/geom/PathIterator.html">PathIterator</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getPathIterator(java.awt.geom.AffineTransform, double)">getPathIterator</A></B>(<A HREF="../../../java/awt/geom/AffineTransform.html">AffineTransform</A> at, double flatness)</CODE><BR> Returns an iterator object that iterates along the <code>Shape</code> object's boundary and provides access to a flattened view of the outline of the <code>Shape</code> object's geometry.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getWidth()">getWidth</A></B>()</CODE><BR> Returns the width of the framing rectangle in <code>double</code> precision.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getX()">getX</A></B>()</CODE><BR> Returns the X coordinate of the upper left corner of the framing rectangle in <code>double</code> precision.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#getY()">getY</A></B>()</CODE><BR> Returns the Y coordinate of the upper left corner of the framing rectangle in <code>double</code> precision.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#intersects(java.awt.geom.Rectangle2D)">intersects</A></B>(<A HREF="../../../java/awt/geom/Rectangle2D.html">Rectangle2D</A> r)</CODE><BR> Tests if the interior of the<code>Shape</code> intersects the interior of a specified <code>Rectangle2D</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#isEmpty()">isEmpty</A></B>()</CODE><BR> Determines whether the <code>RectangularShape</code> is empty.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../java/awt/geom/RectangularShape.html#setFrame(double, double, double, double)">setFrame</A></B>(double x, double y, double w, double h)</CODE><BR> Sets the location and size of the framing rectangle of this <code>Shape</code> to the specified rectangular values.</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="../../../java/awt/geom/RectangularShape.html#setFrame(java.awt.geom.Point2D, java.awt.geom.Dimension2D)">setFrame</A></B>(<A HREF="../../../java/awt/geom/Point2D.html">Point2D</A> loc, <A HREF="../../../java/awt/geom/Dimension2D.html">Dimension2D</A> size)</CODE>⌨️ 快捷键说明
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