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<div class="subTitle">com.jgoodies.common.internal</div>
<h2 title="Class RenderingUtils" class="title">Class RenderingUtils</h2>
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<pre>public final class <span class="strong">RenderingUtils</span>
extends <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">Provides convenience behavior for drawing strings, underline chars,
and accessing font metrics.<p>
<strong>Note:</strong> This class is not part of the public
JGoodies Common API.
It should be treated as library internal and should not be used by
API users. It may be removed or changed without further notice.</div>
<dl><dt><span class="strong">Author:</span></dt>
<dd>Karsten Lentzsch</dd></dl>
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<h3>Method Summary</h3>
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<caption><span>Methods</span><span class="tabEnd"> </span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/jgoodies/common/internal/RenderingUtils.html#drawString(javax.swing.JComponent,%20java.awt.Graphics,%20java.lang.String,%20int,%20int)">drawString</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/javax/swing/JComponent.html?is-external=true" title="class or interface in javax.swing">JComponent</a> c,
<a href="http://docs.oracle.com/javase/6/docs/api/java/awt/Graphics.html?is-external=true" title="class or interface in java.awt">Graphics</a> g,
<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> text,
int x,
int y)</code>
<div class="block">Draws the string at the specified location underlining the specified
character.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/jgoodies/common/internal/RenderingUtils.html#drawStringUnderlineCharAt(javax.swing.JComponent,%20java.awt.Graphics,%20java.lang.String,%20int,%20int,%20int)">drawStringUnderlineCharAt</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/javax/swing/JComponent.html?is-external=true" title="class or interface in javax.swing">JComponent</a> c,
<a href="http://docs.oracle.com/javase/6/docs/api/java/awt/Graphics.html?is-external=true" title="class or interface in java.awt">Graphics</a> g,
<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> text,
int underlinedIndex,
int x,
int y)</code>
<div class="block">Draws the string at the specified location underlining the specified
character.</div>
</td>
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<tr class="altColor">
<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/6/docs/api/java/awt/FontMetrics.html?is-external=true" title="class or interface in java.awt">FontMetrics</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/jgoodies/common/internal/RenderingUtils.html#getFontMetrics(javax.swing.JComponent,%20java.awt.Graphics)">getFontMetrics</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/javax/swing/JComponent.html?is-external=true" title="class or interface in javax.swing">JComponent</a> c,
<a href="http://docs.oracle.com/javase/6/docs/api/java/awt/Graphics.html?is-external=true" title="class or interface in java.awt">Graphics</a> g)</code>
<div class="block">Returns the FontMetrics for the current Font of the passed
in Graphics.</div>
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<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
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<a name="drawString(javax.swing.JComponent, java.awt.Graphics, java.lang.String, int, int)">
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<h4>drawString</h4>
<pre>public static void drawString(<a href="http://docs.oracle.com/javase/6/docs/api/javax/swing/JComponent.html?is-external=true" title="class or interface in javax.swing">JComponent</a> c,
<a href="http://docs.oracle.com/javase/6/docs/api/java/awt/Graphics.html?is-external=true" title="class or interface in java.awt">Graphics</a> g,
<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> text,
int x,
int y)</pre>
<div class="block">Draws the string at the specified location underlining the specified
character.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - JComponent that will display the string, may be null</dd><dd><code>g</code> - Graphics to draw the text to</dd><dd><code>text</code> - String to display</dd><dd><code>x</code> - X coordinate to draw the text at</dd><dd><code>y</code> - Y coordinate to draw the text at</dd></dl>
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<h4>drawStringUnderlineCharAt</h4>
<pre>public static void drawStringUnderlineCharAt(<a href="http://docs.oracle.com/javase/6/docs/api/javax/swing/JComponent.html?is-external=true" title="class or interface in javax.swing">JComponent</a> c,
<a href="http://docs.oracle.com/javase/6/docs/api/java/awt/Graphics.html?is-external=true" title="class or interface in java.awt">Graphics</a> g,
<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> text,
int underlinedIndex,
int x,
int y)</pre>
<div class="block">Draws the string at the specified location underlining the specified
character.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - JComponent that will display the string, may be null</dd><dd><code>g</code> - Graphics to draw the text to</dd><dd><code>text</code> - String to display</dd><dd><code>underlinedIndex</code> - Index of a character in the string to underline</dd><dd><code>x</code> - X coordinate to draw the text at</dd><dd><code>y</code> - Y coordinate to draw the text at</dd></dl>
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<h4>getFontMetrics</h4>
<pre>public static <a href="http://docs.oracle.com/javase/6/docs/api/java/awt/FontMetrics.html?is-external=true" title="class or interface in java.awt">FontMetrics</a> getFontMetrics(<a href="http://docs.oracle.com/javase/6/docs/api/javax/swing/JComponent.html?is-external=true" title="class or interface in javax.swing">JComponent</a> c,
<a href="http://docs.oracle.com/javase/6/docs/api/java/awt/Graphics.html?is-external=true" title="class or interface in java.awt">Graphics</a> g)</pre>
<div class="block">Returns the FontMetrics for the current Font of the passed
in Graphics. This method is used when a Graphics
is available, typically when painting. If a Graphics is not
available the JComponent method of the same name should be used.
<p>
Callers should pass in a non-null JComponent, the exception
to this is if a JComponent is not readily available at the time of
painting.
<p>
This does not necessarily return the FontMetrics from the
Graphics.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - JComponent requesting FontMetrics, may be null</dd><dd><code>g</code> - Graphics Graphics</dd>
<dt><span class="strong">Returns:</span></dt><dd>the FontMetrics</dd></dl>
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