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https://github.com/fofolee/uTools-Manuals.git
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295 lines
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HTML
295 lines
13 KiB
HTML
<div class="header">
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javax.sound.sampled
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<h2 class="title" title="Class BooleanControl">Class BooleanControl</h2>
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</div><div class="contentContainer">
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<ul class="inheritance">
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<li><a href="../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../../../javax/sound/sampled/Control.html" title="class in javax.sound.sampled">javax.sound.sampled.Control</a></li>
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<li>
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<ul class="inheritance">
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<li>javax.sound.sampled.BooleanControl</li>
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</ul> </li>
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</ul> </li>
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</ul>
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<div class="description">
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<hr/> <br/> <pre>public abstract class <span class="typeNameLabel">BooleanControl</span>
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extends <a href="../../../javax/sound/sampled/Control.html" title="class in javax.sound.sampled">Control</a></pre>
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<div class="block">
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<span>A <code>BooleanControl</code>提供了在影响线路音频的两种可能设置之间进行切换的功能。</span>
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<span>这些设置是布尔值（ <code>true</code>和<code>false</code> ）。</span>
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<span>图形用户界面可能表示双状态按钮，开/关开关，两个互斥按钮或复选框（以及其他可能性）的控制。</span>
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<span>例如，按下按钮可能会激活一个<code><a href="../../../javax/sound/sampled/BooleanControl.Type.html#MUTE"><code>MUTE</code></a></code>控件来使该线路的音频静音。</span>
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<p> <span>与其他<code><a href="../../../javax/sound/sampled/Control.html" title="class in javax.sound.sampled"><code>Control</code></a></code>一样，提供了一种方法，返回适用于用户界面显示的值的字符串标签。</span> </p>
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</div>
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<dl>
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<dt>
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<span class="simpleTagLabel">从以下版本开始：</span>
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</dt>
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<dd>
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1.3
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</dd>
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</dl> </li>
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</ul>
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</div>
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<div class="summary">
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<ul class="blockList">
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<li class="blockList">
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<ul class="blockList">
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<li class="blockList"><a name="nested.class.summary">
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<!-- --> </a> <h3>Nested Class Summary</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Nested Class Summary table, listing nested classes, and an explanation">
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<caption>
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<span>Nested Classes</span>
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<span class="tabEnd"> </span>
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</caption>
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<tbody>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Class and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>static class </code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/sampled/BooleanControl.Type.html" title="class in javax.sound.sampled">BooleanControl.Type</a></span></code>
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<div class="block">
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<code>BooleanControl.Type</code>类的一个实例识别一种布尔控件。
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</div> </td>
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</tr>
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</tbody>
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</table> </li>
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</ul>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<ul class="blockList">
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<li class="blockList"><a name="constructor.summary">
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<!-- --> </a> <h3>构造方法摘要</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
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<caption>
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<span>构造方法</span>
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<span class="tabEnd"> </span>
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</caption>
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<tbody>
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<tr>
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<th class="colFirst" scope="col">Modifier</th>
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<th class="colLast" scope="col">Constructor and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected </code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/sampled/BooleanControl.html#BooleanControl-javax.sound.sampled.BooleanControl.Type-boolean-">BooleanControl</a></span>(<a href="../../../javax/sound/sampled/BooleanControl.Type.html" title="class in javax.sound.sampled">BooleanControl.Type</a> type, boolean initialValue)</code>
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<div class="block">
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使用给定的参数构造一个新的布尔控件对象。
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</div> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected </code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/sampled/BooleanControl.html#BooleanControl-javax.sound.sampled.BooleanControl.Type-boolean-java.lang.String-java.lang.String-">BooleanControl</a></span>(<a href="../../../javax/sound/sampled/BooleanControl.Type.html" title="class in javax.sound.sampled">BooleanControl.Type</a> type, boolean initialValue, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> trueStateLabel, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> falseStateLabel)</code>
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<div class="block">
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使用给定的参数构造一个新的布尔控件对象。
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</div> </td>
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</tr>
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</tbody>
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</table> </li>
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</ul>
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<!-- ========== METHOD SUMMARY =========== -->
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<ul class="blockList">
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<li class="blockList"><a name="method.summary">
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<!-- --> </a> <h3>方法摘要</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
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<caption>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t4"><span><a href="javascript:show(8);">具体的方法</a></span><span class="tabEnd"> </span></span>
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</caption>
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<tbody>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Method and Description</th>
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</tr>
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<tr class="altColor" id="i0">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/sampled/BooleanControl.html#getStateLabel-boolean-">getStateLabel</a></span>(boolean state)</code>
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<div class="block">
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获取指定状态的标签。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i1">
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/sampled/BooleanControl.html#getValue--">getValue</a></span>()</code>
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<div class="block">
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获取此控件的当前值。
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</div> </td>
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</tr>
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<tr class="altColor" id="i2">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/sampled/BooleanControl.html#setValue-boolean-">setValue</a></span>(boolean value)</code>
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<div class="block">
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设置控件的当前值。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i3">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/sampled/BooleanControl.html#toString--">toString</a></span>()</code>
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<div class="block">
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提供控件的字符串表示形式
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</div> </td>
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</tr>
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</tbody>
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</table>
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<ul class="blockList">
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<li class="blockList"><a name="methods.inherited.from.class.javax.sound.sampled.Control">
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<!-- --> </a> <h3>Methods inherited from class javax.sound.sampled.<a href="../../../javax/sound/sampled/Control.html" title="class in javax.sound.sampled">Control</a></h3> <code><a href="../../../javax/sound/sampled/Control.html#getType--">getType</a></code></li>
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</ul>
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<ul class="blockList">
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<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
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<!-- --> </a> <h3>Methods inherited from class java.lang.<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></h3> <code><a href="../../../java/lang/Object.html#clone--">clone</a>, <a href="../../../java/lang/Object.html#equals-java.lang.Object-">equals</a>, <a href="../../../java/lang/Object.html#finalize--">finalize</a>, <a href="../../../java/lang/Object.html#getClass--">getClass</a>, <a href="../../../java/lang/Object.html#hashCode--">hashCode</a>, <a href="../../../java/lang/Object.html#notify--">notify</a>, <a href="../../../java/lang/Object.html#notifyAll--">notifyAll</a>, <a href="../../../java/lang/Object.html#wait--">wait</a>, <a href="../../../java/lang/Object.html#wait-long-">wait</a>, <a href="../../../java/lang/Object.html#wait-long-int-">wait</a></code></li>
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</ul> </li>
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</ul> </li>
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</ul>
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</div>
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<div class="details">
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<ul class="blockList">
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<li class="blockList">
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<ul class="blockList">
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<li class="blockList"><a name="constructor.detail">
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<!-- --> </a> <h3>构造方法详细信息</h3> <a name="BooleanControl-javax.sound.sampled.BooleanControl.Type-boolean-java.lang.String-java.lang.String-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>BooleanControl</h4> <pre>protected BooleanControl(<a href="../../../javax/sound/sampled/BooleanControl.Type.html" title="class in javax.sound.sampled">BooleanControl.Type</a> type,
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boolean initialValue,
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<a href="../../../java/lang/String.html" title="class in java.lang">String</a> trueStateLabel,
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<a href="../../../java/lang/String.html" title="class in java.lang">String</a> falseStateLabel)</pre>
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<div class="block">
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使用给定的参数构造一个新的布尔控件对象。
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>type</code> - 表示此浮动控件对象的控件类型
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</dd>
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<dd>
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<code>initialValue</code> - 初始控制值
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</dd>
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<dd>
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<code>trueStateLabel</code> - 由
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<code>true</code>表示的状态的标签，例如“true”或“on”。
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</dd>
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<dd>
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<code>falseStateLabel</code> - 由
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<code>false</code>表示的状态的标签，例如“false”或“off”。
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</dd>
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</dl> </li>
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</ul> <a name="BooleanControl-javax.sound.sampled.BooleanControl.Type-boolean-">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>BooleanControl</h4> <pre>protected BooleanControl(<a href="../../../javax/sound/sampled/BooleanControl.Type.html" title="class in javax.sound.sampled">BooleanControl.Type</a> type,
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boolean initialValue)</pre>
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<div class="block">
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<span>使用给定的参数构造一个新的布尔控件对象。</span>
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<span><code>true</code>和<code>false</code>状态的标签默认为“true”和“false”。</span>
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>type</code> - 由此浮动控件对象表示的控件类型
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</dd>
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<dd>
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<code>initialValue</code> - 初始控制值
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</dd>
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</dl> </li>
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</ul> </li>
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</ul>
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<!-- ============ METHOD DETAIL ========== -->
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<ul class="blockList">
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<li class="blockList"><a name="method.detail">
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<!-- --> </a> <h3>方法详细信息</h3> <a name="setValue-boolean-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>setValue</h4> <pre>public void setValue(boolean value)</pre>
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<div class="block">
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<span>设置控件的当前值。</span>
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<span>默认实现只是按照指示设置值。</span>
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<span>一些控件要求在打开它们的行之前，通过设置值来影响它们的行。</span>
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>value</code> - 所需的新值。
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</dd>
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</dl> </li>
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</ul> <a name="getValue--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getValue</h4> <pre>public boolean getValue()</pre>
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<div class="block">
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获取此控件的当前值。
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</div>
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<dl>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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当前值。
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</dd>
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</dl> </li>
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</ul> <a name="getStateLabel-boolean-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getStateLabel</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getStateLabel(boolean state)</pre>
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<div class="block">
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获取指定状态的标签。
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>state</code> - 将返回标签的状态
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</dd>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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标签指定的状态，例如“真”或“接通”为
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<code>true</code> ，或“假”或“关”为
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<code>false</code> 。
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</dd>
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</dl> </li>
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</ul> <a name="toString--">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>toString</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> toString()</pre>
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<div class="block">
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提供控件的字符串表示形式
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</div>
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<dl>
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<dt>
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<span class="overrideSpecifyLabel">重写：</span>
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</dt>
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<dd>
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<code><a href="../../../javax/sound/sampled/Control.html#toString--">toString</a></code>在
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<code><a href="../../../javax/sound/sampled/Control.html" title="class in javax.sound.sampled">Control</a></code>
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</dd>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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一个字符串描述
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</dd>
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</dl> </li>
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</ul> </li>
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</ul> </li>
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</ul>
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</div>
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</div> |