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<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.jmeter.util</a></div>
<h1 title="Class ColorHelper" class="title">Class ColorHelper</h1>
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<div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a>
<div class="inheritance">org.apache.jmeter.util.ColorHelper</div>
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<div class="type-signature"><span class="modifiers">public final class </span><span class="element-name type-name-label">ColorHelper</span>
<span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></span></div>
<div class="block">This class contains the static utility methods to manipulate colors.</div>
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<section class="method-summary" id="method-summary">
<h2>Method Summary</h2>
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<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
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<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/Color.html" title="class or interface in java.awt" class="external-link">Color</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#changeColorCyclicIncrement(java.awt.Color,int)" class="member-name-link">changeColorCyclicIncrement</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/Color.html" title="class or interface in java.awt" class="external-link">Color</a>&nbsp;col,
int&nbsp;inc)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
<div class="block">Given the <code>Color</code>, get the red, green and blue components.</div>
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<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
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<h2>Method Details</h2>
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<section class="detail" id="changeColorCyclicIncrement(java.awt.Color,int)">
<h3>changeColorCyclicIncrement</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/Color.html" title="class or interface in java.awt" class="external-link">Color</a></span>&nbsp;<span class="element-name">changeColorCyclicIncrement</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/Color.html" title="class or interface in java.awt" class="external-link">Color</a>&nbsp;col,
int&nbsp;inc)</span></div>
<div class="block">Given the <code>Color</code>, get the red, green and blue components.
Increment the lowest of the components by the indicated increment value.
If all the components are the same value increment in the order of red,
green and blue.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>col</code> - <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/Color.html" title="class or interface in java.awt" class="external-link"><code>Color</code></a> to start with</dd>
<dd><code>inc</code> - value to increment the color components</dd>
<dt>Returns:</dt>
<dd>the color after change</dd>
</dl>
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