uTools-Manuals/docs/java/javax/swing/plaf/basic/BasicScrollPaneUI.MouseWheelHandler.html

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     javax.swing.plaf.basic 
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<h2 class="title" title="Class BasicScrollPaneUI.MouseWheelHandler">Class BasicScrollPaneUI.MouseWheelHandler</h2>
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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>javax.swing.plaf.basic.BasicScrollPaneUI.MouseWheelHandler</li>
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         All Implemented Interfaces: 
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<span><a href="../../../../java/awt/event/MouseWheelListener.html" title="java.awt.event中的接口">MouseWheelListener</a> ， <a href="../../../../java/util/EventListener.html" title="java.util中的接口">EventListener</a></span>
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         Enclosing class: 
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<span><a href="../../../../javax/swing/plaf/basic/BasicScrollPaneUI.html" title="javax.swing.plaf.basic中的类">BasicScrollPaneUI</a></span>
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<hr/> <br/> <pre>protected class <span class="typeNameLabel">BasicScrollPaneUI.MouseWheelHandler</span>
extends <a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a>
implements <a href="../../../../java/awt/event/MouseWheelListener.html" title="interface in java.awt.event">MouseWheelListener</a></pre>
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<span>MouseWheelHandler是一个实现MouseWheelListener接口的内部类。</span>
<span>MouseWheelHandler通过相应地滚动JScrollPane来响应MouseWheelEvents。</span>
<span>如果滚动窗格的<code>isWheelScrollingEnabled</code>方法返回false，则不会发生滚动。</span>
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<span class="simpleTagLabel">从以下版本开始：</span>
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         1.4 
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<span class="seeLabel">另请参见：</span>
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<span><a href="../../../../javax/swing/JScrollPane.html#isWheelScrollingEnabled--"><code>JScrollPane.isWheelScrollingEnabled()</code></a> ， <a href="../../../../javax/swing/plaf/basic/BasicScrollPaneUI.html#createMouseWheelListener--"><code>BasicScrollPaneUI.createMouseWheelListener()</code></a> ， <a href="../../../../java/awt/event/MouseWheelListener.html" title="java.awt.event中的接口"><code>MouseWheelListener</code></a> ， <a href="../../../../java/awt/event/MouseWheelEvent.html" title="java.awt.event中的类"><code>MouseWheelEvent</code></a></span>
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<th class="colFirst" scope="col">Modifier</th>
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<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicScrollPaneUI.MouseWheelHandler.html#MouseWheelHandler--">MouseWheelHandler</a></span>()</code> </td>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<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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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicScrollPaneUI.MouseWheelHandler.html#mouseWheelMoved-java.awt.event.MouseWheelEvent-">mouseWheelMoved</a></span>(<a href="../../../../java/awt/event/MouseWheelEvent.html" title="class in java.awt.event">MouseWheelEvent</a> e)</code>
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              当鼠标滚轮在JScrollPane上旋转时调用。 
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<li class="blockList"> <h4>mouseWheelMoved</h4> <pre>public void mouseWheelMoved(<a href="../../../../java/awt/event/MouseWheelEvent.html" title="class in java.awt.event">MouseWheelEvent</a> e)</pre>
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            当鼠标滚轮在JScrollPane上旋转时调用。 
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<span class="overrideSpecifyLabel">Specified by:</span>
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<code><a href="../../../../java/awt/event/MouseWheelListener.html#mouseWheelMoved-java.awt.event.MouseWheelEvent-">mouseWheelMoved</a></code>在界面 
            <code><a href="../../../../java/awt/event/MouseWheelListener.html" title="interface in java.awt.event">MouseWheelListener</a></code>
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<span class="paramLabel">参数</span>
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<code>e</code> - 要处理的MouseWheelEvent 
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<span class="simpleTagLabel">从以下版本开始：</span>
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             1.4 
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<span class="seeLabel">另请参见：</span>
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<span><a href="../../../../java/awt/event/MouseWheelEvent.html" title="java.awt.event中的类"><code>MouseWheelEvent</code></a></span>
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