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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="strong">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>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../serialized-form.html#com.mxgraph.util.mxRectangle">Serialized Form</a></dd></dl>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>protected double</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#height">height</a></strong></code>
<div class="block">Holds the width and the height.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected double</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#width">width</a></strong></code>
<div class="block">Holds the width and the height.</div>
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<h3>Fields 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#x">x</a>, <a href="../../../com/mxgraph/util/mxPoint.html#y">y</a></code></li>
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<td class="colOne"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#mxRectangle()">mxRectangle</a></strong>()</code>
<div class="block">Constructs a new rectangle at (0, 0) with the width and height set to 0.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#mxRectangle(double, double, double, double)">mxRectangle</a></strong>(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>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#mxRectangle(com.mxgraph.util.mxRectangle)">mxRectangle</a></strong>(<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>
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<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#mxRectangle(java.awt.geom.Rectangle2D)">mxRectangle</a></strong>(<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><strong><a href="../../../com/mxgraph/util/mxRectangle.html#add(com.mxgraph.util.mxRectangle)">add</a></strong>(<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 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><strong><a href="../../../com/mxgraph/util/mxRectangle.html#clone()">clone</a></strong>()</code>
<div class="block">Returns a new instance of the same rectangle.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#contains(double, double)">contains</a></strong>(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 class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#equals(java.lang.Object)">equals</a></strong>(<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 class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#getCenterX()">getCenterX</a></strong>()</code>
<div class="block">Returns the x-coordinate of the center.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#getCenterY()">getCenterY</a></strong>()</code>
<div class="block">Returns the y-coordinate of the center.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#getHeight()">getHeight</a></strong>()</code>
<div class="block">Returns the height of the rectangle.</div>
</td>
</tr>
<tr 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><strong><a href="../../../com/mxgraph/util/mxRectangle.html#getRectangle()">getRectangle</a></strong>()</code>
<div class="block">Returns the bounds as a new rectangle.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#getWidth()">getWidth</a></strong>()</code>
<div class="block">Returns the width of the rectangle.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#grow(double)">grow</a></strong>(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 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><strong><a href="../../../com/mxgraph/util/mxRectangle.html#intersectLine(double, double, double, double)">intersectLine</a></strong>(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 class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#setHeight(double)">setHeight</a></strong>(double&nbsp;value)</code>
<div class="block">Sets the height of the rectangle.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#setRect(double, double, double, double)">setRect</a></strong>(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 class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../com/mxgraph/util/mxRectangle.html#setWidth(double)">setWidth</a></strong>(double&nbsp;value)</code>
<div class="block">Sets the width of the rectangle.</div>
</td>
</tr>
<tr 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><strong><a href="../../../com/mxgraph/util/mxRectangle.html#toString()">toString</a></strong>()</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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<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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<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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<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="strong">Parameters:</span></dt><dd><code>rect</code> - Rectangle to construct a copy of.</dd></dl>
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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="strong">Parameters:</span></dt><dd><code>rect</code> - Rectangle to construct a copy of.</dd></dl>
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<h4>mxRectangle</h4>
<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="strong">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></dl>
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<pre>public&nbsp;double&nbsp;getWidth()</pre>
<div class="block">Returns the width of the rectangle.</div>
<dl><dt><span class="strong">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="strong">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="strong">Returns:</span></dt><dd>Returns the height.</dd></dl>
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<pre>public&nbsp;void&nbsp;setHeight(double&nbsp;value)</pre>
<div class="block">Sets the height of the rectangle.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>value</code> - Double that specifies the new height.</dd></dl>
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<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="strong">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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<pre>public&nbsp;double&nbsp;getCenterX()</pre>
<div class="block">Returns the x-coordinate of the center.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the x-coordinate of the center.</dd></dl>
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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="strong">Returns:</span></dt><dd>Returns the y-coordinate of the center.</dd></dl>
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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="strong">Parameters:</span></dt><dd><code>amount</code> - Amount by which the rectangle should be grown.</dd></dl>
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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="strong">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="strong">Returns:</span></dt><dd>Returns true if the point is contained in the rectangle.</dd></dl>
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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="strong">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="strong">Returns:</span></dt><dd>the point at which the line intersects this rectangle, or null
if there is no intersection</dd></dl>
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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="strong">Returns:</span></dt><dd>Returns a new rectangle for the bounds.</dd></dl>
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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><strong>Overrides:</strong></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><strong>Overrides:</strong></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><strong>Overrides:</strong></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="strong">Returns:</span></dt><dd>a <code>String</code> representing this
<code>mxRectangle</code>.</dd></dl>
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