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<div class="subTitle">com.mxgraph.util</div>
<h2 title="Class mxRectangle" class="title">Class mxRectangle</h2>
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<pre>public class <span class="typeNameLabel">mxRectangle</span>
extends <a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></pre>
<div class="block">Implements a 2-dimensional rectangle with double precision coordinates.</div>
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<td class="colFirst"><code>protected double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#height">height</a></span></code>
<div class="block">Holds the width and the height.</div>
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</tr>
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<td class="colFirst"><code>protected double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#width">width</a></span></code>
<div class="block">Holds the width and the height.</div>
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<code><a href="../../../com/mxgraph/util/mxPoint.html#x">x</a>, <a href="../../../com/mxgraph/util/mxPoint.html#y">y</a></code></li>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#mxRectangle--">mxRectangle</a></span>()</code>
<div class="block">Constructs a new rectangle at (0, 0) with the width and height set to 0.</div>
</td>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#mxRectangle-double-double-double-double-">mxRectangle</a></span>(double&nbsp;x,
double&nbsp;y,
double&nbsp;width,
double&nbsp;height)</code>
<div class="block">Constructs a rectangle using the given parameters.</div>
</td>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#mxRectangle-com.mxgraph.util.mxRectangle-">mxRectangle</a></span>(<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;rect)</code>
<div class="block">Constructs a copy of the given rectangle.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#mxRectangle-java.awt.geom.Rectangle2D-">mxRectangle</a></span>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/geom/Rectangle2D.html?is-external=true" title="class or interface in java.awt.geom">Rectangle2D</a>&nbsp;rect)</code>
<div class="block">Constructs a copy of the given rectangle.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#add-com.mxgraph.util.mxRectangle-">add</a></span>(<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;rect)</code>
<div class="block">Adds the given rectangle to this rectangle.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#clone--">clone</a></span>()</code>
<div class="block">Returns a new instance of the same rectangle.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#contains-double-double-">contains</a></span>(double&nbsp;x,
double&nbsp;y)</code>
<div class="block">Returns true if the given point is contained in the rectangle.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#equals-java.lang.Object-">equals</a></span>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;obj)</code>
<div class="block">Returns true if the given object equals this rectangle.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#getCenterX--">getCenterX</a></span>()</code>
<div class="block">Returns the x-coordinate of the center.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#getCenterY--">getCenterY</a></span>()</code>
<div class="block">Returns the y-coordinate of the center.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#getHeight--">getHeight</a></span>()</code>
<div class="block">Returns the height of the rectangle.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#getRectangle--">getRectangle</a></span>()</code>
<div class="block">Returns the bounds as a new rectangle.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#getWidth--">getWidth</a></span>()</code>
<div class="block">Returns the width of the rectangle.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#grow-double-">grow</a></span>(double&nbsp;amount)</code>
<div class="block">Grows the rectangle by the given amount, that is, this method subtracts
the given amount from the x- and y-coordinates and adds twice the amount
to the width and height.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#intersectLine-double-double-double-double-">intersectLine</a></span>(double&nbsp;x0,
double&nbsp;y0,
double&nbsp;x1,
double&nbsp;y1)</code>
<div class="block">Returns the point at which the specified point intersects the perimeter
of this rectangle or null if there is no intersection.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#setHeight-double-">setHeight</a></span>(double&nbsp;value)</code>
<div class="block">Sets the height of the rectangle.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#setRect-double-double-double-double-">setRect</a></span>(double&nbsp;x,
double&nbsp;y,
double&nbsp;w,
double&nbsp;h)</code>
<div class="block">Sets this rectangle to the specified values</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#setWidth-double-">setWidth</a></span>(double&nbsp;value)</code>
<div class="block">Sets the width of the rectangle.</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxRectangle.html#toString--">toString</a></span>()</code>
<div class="block">Returns the <code>String</code> representation of this
<code>mxRectangle</code>.</div>
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<h3>Methods inherited from class&nbsp;com.mxgraph.util.<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></h3>
<code><a href="../../../com/mxgraph/util/mxPoint.html#getPoint--">getPoint</a>, <a href="../../../com/mxgraph/util/mxPoint.html#getX--">getX</a>, <a href="../../../com/mxgraph/util/mxPoint.html#getY--">getY</a>, <a href="../../../com/mxgraph/util/mxPoint.html#setX-double-">setX</a>, <a href="../../../com/mxgraph/util/mxPoint.html#setY-double-">setY</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h4>width</h4>
<pre>protected&nbsp;double width</pre>
<div class="block">Holds the width and the height. Default is 0.</div>
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<a name="height">
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<h4>height</h4>
<pre>protected&nbsp;double height</pre>
<div class="block">Holds the width and the height. Default is 0.</div>
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<h4>mxRectangle</h4>
<pre>public&nbsp;mxRectangle()</pre>
<div class="block">Constructs a new rectangle at (0, 0) with the width and height set to 0.</div>
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<h4>mxRectangle</h4>
<pre>public&nbsp;mxRectangle(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/geom/Rectangle2D.html?is-external=true" title="class or interface in java.awt.geom">Rectangle2D</a>&nbsp;rect)</pre>
<div class="block">Constructs a copy of the given rectangle.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>rect</code> - Rectangle to construct a copy of.</dd>
</dl>
</li>
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<pre>public&nbsp;mxRectangle(<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;rect)</pre>
<div class="block">Constructs a copy of the given rectangle.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>rect</code> - Rectangle to construct a copy of.</dd>
</dl>
</li>
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<pre>public&nbsp;mxRectangle(double&nbsp;x,
double&nbsp;y,
double&nbsp;width,
double&nbsp;height)</pre>
<div class="block">Constructs a rectangle using the given parameters.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - X-coordinate of the new rectangle.</dd>
<dd><code>y</code> - Y-coordinate of the new rectangle.</dd>
<dd><code>width</code> - Width of the new rectangle.</dd>
<dd><code>height</code> - Height of the new rectangle.</dd>
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<h4>getWidth</h4>
<pre>public&nbsp;double&nbsp;getWidth()</pre>
<div class="block">Returns the width of the rectangle.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns the width.</dd>
</dl>
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<pre>public&nbsp;void&nbsp;setWidth(double&nbsp;value)</pre>
<div class="block">Sets the width of the rectangle.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>value</code> - Double that specifies the new width.</dd>
</dl>
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<h4>getHeight</h4>
<pre>public&nbsp;double&nbsp;getHeight()</pre>
<div class="block">Returns the height of the rectangle.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns the height.</dd>
</dl>
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<h4>setHeight</h4>
<pre>public&nbsp;void&nbsp;setHeight(double&nbsp;value)</pre>
<div class="block">Sets the height of the rectangle.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>value</code> - Double that specifies the new height.</dd>
</dl>
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<h4>setRect</h4>
<pre>public&nbsp;void&nbsp;setRect(double&nbsp;x,
double&nbsp;y,
double&nbsp;w,
double&nbsp;h)</pre>
<div class="block">Sets this rectangle to the specified values</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - the new x-axis position</dd>
<dd><code>y</code> - the new y-axis position</dd>
<dd><code>w</code> - the new width of the rectangle</dd>
<dd><code>h</code> - the new height of the rectangle</dd>
</dl>
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<h4>add</h4>
<pre>public&nbsp;void&nbsp;add(<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;rect)</pre>
<div class="block">Adds the given rectangle to this rectangle.</div>
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<h4>getCenterX</h4>
<pre>public&nbsp;double&nbsp;getCenterX()</pre>
<div class="block">Returns the x-coordinate of the center.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns the x-coordinate of the center.</dd>
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</li>
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<h4>getCenterY</h4>
<pre>public&nbsp;double&nbsp;getCenterY()</pre>
<div class="block">Returns the y-coordinate of the center.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns the y-coordinate of the center.</dd>
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<h4>grow</h4>
<pre>public&nbsp;void&nbsp;grow(double&nbsp;amount)</pre>
<div class="block">Grows the rectangle by the given amount, that is, this method subtracts
the given amount from the x- and y-coordinates and adds twice the amount
to the width and height.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>amount</code> - Amount by which the rectangle should be grown.</dd>
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<h4>contains</h4>
<pre>public&nbsp;boolean&nbsp;contains(double&nbsp;x,
double&nbsp;y)</pre>
<div class="block">Returns true if the given point is contained in the rectangle.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - X-coordinate of the point.</dd>
<dd><code>y</code> - Y-coordinate of the point.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns true if the point is contained in the rectangle.</dd>
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<h4>intersectLine</h4>
<pre>public&nbsp;<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;intersectLine(double&nbsp;x0,
double&nbsp;y0,
double&nbsp;x1,
double&nbsp;y1)</pre>
<div class="block">Returns the point at which the specified point intersects the perimeter
of this rectangle or null if there is no intersection.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x0</code> - the x co-ordinate of the first point of the line</dd>
<dd><code>y0</code> - the y co-ordinate of the first point of the line</dd>
<dd><code>x1</code> - the x co-ordinate of the second point of the line</dd>
<dd><code>y1</code> - the y co-ordinate of the second point of the line</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the point at which the line intersects this rectangle, or null
if there is no intersection</dd>
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<h4>getRectangle</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</a>&nbsp;getRectangle()</pre>
<div class="block">Returns the bounds as a new rectangle.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns a new rectangle for the bounds.</dd>
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<h4>equals</h4>
<pre>public&nbsp;boolean&nbsp;equals(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;obj)</pre>
<div class="block">Returns true if the given object equals this rectangle.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../com/mxgraph/util/mxPoint.html#equals-java.lang.Object-">equals</a></code>&nbsp;in class&nbsp;<code><a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></code></dd>
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<h4>clone</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;clone()</pre>
<div class="block">Returns a new instance of the same rectangle.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../com/mxgraph/util/mxPoint.html#clone--">clone</a></code>&nbsp;in class&nbsp;<code><a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></code></dd>
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<h4>toString</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;toString()</pre>
<div class="block">Returns the <code>String</code> representation of this
<code>mxRectangle</code>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../com/mxgraph/util/mxPoint.html#toString--">toString</a></code>&nbsp;in class&nbsp;<code><a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a <code>String</code> representing this
<code>mxRectangle</code>.</dd>
</dl>
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