uTools-Manuals/docs/java/javax/swing/ToolTipManager.html

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     javax.swing 
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<h2 class="title" title="Class ToolTipManager">Class ToolTipManager</h2>
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         All Implemented Interfaces: 
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<span><a href="../../java/awt/event/MouseListener.html" title="java.awt.event中的接口">MouseListener</a> ， <a href="../../java/awt/event/MouseMotionListener.html" title="java.awt.event中的接口">MouseMotionListener</a> ， <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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<hr/> <br/> <pre>public class <span class="typeNameLabel">ToolTipManager</span>
extends <a href="../../java/awt/event/MouseAdapter.html" title="class in java.awt.event">MouseAdapter</a>
implements <a href="../../java/awt/event/MouseMotionListener.html" title="interface in java.awt.event">MouseMotionListener</a></pre>
<div class="block">
<span>管理系统中的所有<code>ToolTips</code> 。</span>
<p> <span>ToolTipManager包含许多属性，用于配置工具提示变得可见的时间以及隐藏的时间。</span> <span>考虑一个基于鼠标位置的不同工具提示的组件，例如JTree。</span> <span>当鼠标移动到JTree和具有有效工具提示的区域时，工具提示将在<code>initialDelay</code>毫秒后变为可见。</span> <span><code>dismissDelay</code>毫秒后，工具提示将被隐藏。</span> <span>如果鼠标在具有有效工具提示的区域上，并且工具提示当前可见，则当鼠标移动到没有有效工具提示的区域时，工具提示将被隐藏。</span> <span>然后，如果鼠标移动到<code>reshowDelay</code>毫秒内具有有效工具提示的区域，则工具提示将立即显示，否则工具提示将在<code>initialDelay</code>毫秒之后<code>initialDelay</code>显示。</span> </p>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/JComponent.html#createToolTip--"><code>JComponent.createToolTip()</code></a>
</dd>
</dl> </li>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>protected class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.insideTimerAction.html" title="class in javax.swing">ToolTipManager.insideTimerAction</a></span></code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.outsideTimerAction.html" title="class in javax.swing">ToolTipManager.outsideTimerAction</a></span></code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.stillInsideTimerAction.html" title="class in javax.swing">ToolTipManager.stillInsideTimerAction</a></span></code> </td>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#heavyWeightPopupEnabled">heavyWeightPopupEnabled</a></span></code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#lightWeightPopupEnabled">lightWeightPopupEnabled</a></span></code> </td>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#getDismissDelay--">getDismissDelay</a></span>()</code>
<div class="block">
              返回解雇延迟值。 
            </div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#getInitialDelay--">getInitialDelay</a></span>()</code>
<div class="block">
              返回初始延迟值。 
            </div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#getReshowDelay--">getReshowDelay</a></span>()</code>
<div class="block">
              返回重新显示延迟属性。 
            </div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#isEnabled--">isEnabled</a></span>()</code>
<div class="block">
              如果启用此对象，则返回true。 
            </div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#isLightWeightPopupEnabled--">isLightWeightPopupEnabled</a></span>()</code>
<div class="block">
              如果轻量级（全Java） 
             <code>Tooltips</code>正在使用，则返回true;如果使用了重量级（本机对等体） 
             <code>Tooltips</code> ，则返回false。 
            </div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#mouseDragged-java.awt.event.MouseEvent-">mouseDragged</a></span>(<a href="../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> event)</code>
<div class="block">
              当鼠标被按下并拖动时调用。 
            </div> </td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#mouseEntered-java.awt.event.MouseEvent-">mouseEntered</a></span>(<a href="../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> event)</code>
<div class="block">
              当鼠标进入组件的区域时调用。 
            </div> </td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#mouseExited-java.awt.event.MouseEvent-">mouseExited</a></span>(<a href="../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> event)</code>
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              当鼠标退出组件的区域时调用。 
            </div> </td>
</tr>
<tr class="altColor" id="i8">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#mouseMoved-java.awt.event.MouseEvent-">mouseMoved</a></span>(<a href="../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> event)</code>
<div class="block">
              当鼠标移动时调用。 
            </div> </td>
</tr>
<tr class="rowColor" id="i9">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#mousePressed-java.awt.event.MouseEvent-">mousePressed</a></span>(<a href="../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> event)</code>
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              当鼠标被按下时调用。 
            </div> </td>
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<tr class="altColor" id="i10">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#registerComponent-javax.swing.JComponent-">registerComponent</a></span>(<a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> component)</code>
<div class="block">
              注册一个用于工具提示管理的组件。 
            </div> </td>
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<tr class="rowColor" id="i11">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#setDismissDelay-int-">setDismissDelay</a></span>(int milliseconds)</code>
<div class="block">
              指定解雇延迟值。 
            </div> </td>
</tr>
<tr class="altColor" id="i12">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#setEnabled-boolean-">setEnabled</a></span>(boolean flag)</code>
<div class="block">
              启用或禁用工具提示。 
            </div> </td>
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<tr class="rowColor" id="i13">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#setInitialDelay-int-">setInitialDelay</a></span>(int milliseconds)</code>
<div class="block">
              指定初始延迟值。 
            </div> </td>
</tr>
<tr class="altColor" id="i14">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#setLightWeightPopupEnabled-boolean-">setLightWeightPopupEnabled</a></span>(boolean aFlag)</code>
<div class="block">
              当显示 
             <code>JToolTip</code>时， 
             <code>ToolTipManager</code>选择使用轻巧的 
             <code>JPanel</code>如果它适合。 
            </div> </td>
</tr>
<tr class="rowColor" id="i15">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#setReshowDelay-int-">setReshowDelay</a></span>(int milliseconds)</code>
<div class="block">
              用于指定在显示工具提示之前，用户必须等待 
             <code>initialDelay</code>毫秒的时间量。 
            </div> </td>
</tr>
<tr class="altColor" id="i16">
<td class="colFirst"><code>static <a href="../../javax/swing/ToolTipManager.html" title="class in javax.swing">ToolTipManager</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#sharedInstance--">sharedInstance</a></span>()</code>
<div class="block">
              返回共享的 
             <code>ToolTipManager</code>实例。 
            </div> </td>
</tr>
<tr class="rowColor" id="i17">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/ToolTipManager.html#unregisterComponent-javax.swing.JComponent-">unregisterComponent</a></span>(<a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> component)</code>
<div class="block">
              从工具提示控件中删除组件。 
            </div> </td>
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<li class="blockList"> <h4>heavyWeightPopupEnabled</h4> <pre>protected boolean heavyWeightPopupEnabled</pre> </li>
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<li class="blockList"> <h4>setEnabled</h4> <pre>public void setEnabled(boolean flag)</pre>
<div class="block">
            启用或禁用工具提示。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>flag</code> - true启用提示，否则为false 
           </dd>
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<li class="blockList"> <h4>isEnabled</h4> <pre>public boolean isEnabled()</pre>
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            如果启用此对象，则返回true。 
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<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果此对象已启用，则为true，否则为false 
           </dd>
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<li class="blockList"> <h4>setLightWeightPopupEnabled</h4> <pre>public void setLightWeightPopupEnabled(boolean aFlag)</pre>
<div class="block">
<span>当显示<code>JToolTip</code>时， <code>ToolTipManager</code>选择使用轻巧的<code>JPanel</code>如果它适合。</span>
<span>此方法允许您禁用此功能。</span>
<span>如果您的应用程序混合轻量级和重型组件，则必须禁用它。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>aFlag</code> - 如果需要轻量级面板，则为true，否则为false 
           </dd>
</dl> </li>
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<li class="blockList"> <h4>isLightWeightPopupEnabled</h4> <pre>public boolean isLightWeightPopupEnabled()</pre>
<div class="block">
            如果轻量级（全Java） 
           <code>Tooltips</code>正在使用，则返回true;如果正在使用重量级（本机对等体） 
           <code>Tooltips</code> ，则返回false。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果使用轻量级 
            <code>ToolTips</code> ，则为true 
           </dd>
</dl> </li>
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<li class="blockList"> <h4>setInitialDelay</h4> <pre>public void setInitialDelay(int milliseconds)</pre>
<div class="block">
            指定初始延迟值。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>milliseconds</code> - 在显示工具提示之前，延迟（在光标暂停之后）的毫秒数 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/ToolTipManager.html#getInitialDelay--"><code>getInitialDelay()</code></a>
</dd>
</dl> </li>
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<li class="blockList"> <h4>getInitialDelay</h4> <pre>public int getInitialDelay()</pre>
<div class="block">
            返回初始延迟值。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个表示初始延迟值的整数，以毫秒为单位 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/ToolTipManager.html#setInitialDelay-int-"><code>setInitialDelay(int)</code></a>
</dd>
</dl> </li>
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<li class="blockList"> <h4>setDismissDelay</h4> <pre>public void setDismissDelay(int milliseconds)</pre>
<div class="block">
            指定解雇延迟值。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>milliseconds</code> - 删除工具提示之前延迟的毫秒数 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/ToolTipManager.html#getDismissDelay--"><code>getDismissDelay()</code></a>
</dd>
</dl> </li>
</ul> <a name="getDismissDelay--">
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<li class="blockList"> <h4>getDismissDelay</h4> <pre>public int getDismissDelay()</pre>
<div class="block">
            返回解雇延迟值。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个表示解雇延迟值的整数，以毫秒为单位 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/ToolTipManager.html#setDismissDelay-int-"><code>setDismissDelay(int)</code></a>
</dd>
</dl> </li>
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<li class="blockList"> <h4>setReshowDelay</h4> <pre>public void setReshowDelay(int milliseconds)</pre>
<div class="block">
<span>用于指定用户在显示工具提示之前必须等待<code>initialDelay</code>毫秒的时间量。</span>
<span>也就是说，如果工具提示是隐藏的，并且用户移动到具有内的有效工具提示同一组件的一个区域<code>milliseconds</code>毫秒工具提示会立即被显示。</span>
<span>否则，如果用户在<code>milliseconds</code>毫秒之后移动到具有有效工具提示的区域，则在<code>milliseconds</code>显示工具提示之前，用户将不得不等待initialDelay <code>initialDelay</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>milliseconds</code> - 以毫秒为单位的时间 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/ToolTipManager.html#getReshowDelay--"><code>getReshowDelay()</code></a>
</dd>
</dl> </li>
</ul> <a name="getReshowDelay--">
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<li class="blockList"> <h4>getReshowDelay</h4> <pre>public int getReshowDelay()</pre>
<div class="block">
            返回重新显示延迟属性。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             重新出现延迟属性 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/swing/ToolTipManager.html#setReshowDelay-int-"><code>setReshowDelay(int)</code></a>
</dd>
</dl> </li>
</ul> <a name="sharedInstance--">
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<ul class="blockList">
<li class="blockList"> <h4>sharedInstance</h4> <pre>public static <a href="../../javax/swing/ToolTipManager.html" title="class in javax.swing">ToolTipManager</a> sharedInstance()</pre>
<div class="block">
            返回一个共享的 
           <code>ToolTipManager</code>实例。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个共享的 
            <code>ToolTipManager</code>对象 
           </dd>
</dl> </li>
</ul> <a name="registerComponent-javax.swing.JComponent-">
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<ul class="blockList">
<li class="blockList"> <h4>registerComponent</h4> <pre>public void registerComponent(<a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> component)</pre>
<div class="block">
<span>注册一个用于工具提示管理的组件。</span>
<p> <span>如果<code>component</code>具有焦点绑定，这将注册键绑定以显示和隐藏工具提示文本。</span> <span>这样做是为了使调用此方法的结果不会使通过聚焦不可访问的组件（如<code>JLabel</code> ）进行聚焦。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>component</code> - 一个 
            <code>JComponent</code>对象添加 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../java/awt/Component.html#isFocusTraversable--"><code>Component.isFocusTraversable()</code></a>
</dd>
</dl> </li>
</ul> <a name="unregisterComponent-javax.swing.JComponent-">
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<ul class="blockList">
<li class="blockList"> <h4>unregisterComponent</h4> <pre>public void unregisterComponent(<a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> component)</pre>
<div class="block">
            从工具提示控件中删除组件。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>component</code> - 要删除的 
            <code>JComponent</code>对象 
           </dd>
</dl> </li>
</ul> <a name="mouseEntered-java.awt.event.MouseEvent-">
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<ul class="blockList">
<li class="blockList"> <h4>mouseEntered</h4> <pre>public void mouseEntered(<a href="../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> event)</pre>
<div class="block">
<span>当鼠标进入组件的区域时调用。</span>
<span>这将决定是否显示刀尖。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../java/awt/event/MouseListener.html#mouseEntered-java.awt.event.MouseEvent-">mouseEntered</a></code>在接口 
            <code><a href="../../java/awt/event/MouseListener.html" title="interface in java.awt.event">MouseListener</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/event/MouseAdapter.html#mouseEntered-java.awt.event.MouseEvent-">mouseEntered</a></code>在 
            <code><a href="../../java/awt/event/MouseAdapter.html" title="class in java.awt.event">MouseAdapter</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>event</code> - 有关事件 
           </dd>
</dl> </li>
</ul> <a name="mouseExited-java.awt.event.MouseEvent-">
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<ul class="blockList">
<li class="blockList"> <h4>mouseExited</h4> <pre>public void mouseExited(<a href="../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> event)</pre>
<div class="block">
<span>当鼠标退出组件的区域时调用。</span>
<span>任何工具提示显示应隐藏。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../java/awt/event/MouseListener.html#mouseExited-java.awt.event.MouseEvent-">mouseExited</a></code>在界面 
            <code><a href="../../java/awt/event/MouseListener.html" title="interface in java.awt.event">MouseListener</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/event/MouseAdapter.html#mouseExited-java.awt.event.MouseEvent-">mouseExited</a></code>在 
            <code><a href="../../java/awt/event/MouseAdapter.html" title="class in java.awt.event">MouseAdapter</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>event</code> - 有关事件 
           </dd>
</dl> </li>
</ul> <a name="mousePressed-java.awt.event.MouseEvent-">
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<ul class="blockList">
<li class="blockList"> <h4>mousePressed</h4> <pre>public void mousePressed(<a href="../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> event)</pre>
<div class="block">
<span>当鼠标被按下时调用。</span>
<span>任何工具提示显示应隐藏。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../java/awt/event/MouseListener.html#mousePressed-java.awt.event.MouseEvent-">mousePressed</a></code>在接口 
            <code><a href="../../java/awt/event/MouseListener.html" title="interface in java.awt.event">MouseListener</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/event/MouseAdapter.html#mousePressed-java.awt.event.MouseEvent-">mousePressed</a></code>在 
            <code><a href="../../java/awt/event/MouseAdapter.html" title="class in java.awt.event">MouseAdapter</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>event</code> - 有关事件 
           </dd>
</dl> </li>
</ul> <a name="mouseDragged-java.awt.event.MouseEvent-">
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<ul class="blockList">
<li class="blockList"> <h4>mouseDragged</h4> <pre>public void mouseDragged(<a href="../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> event)</pre>
<div class="block">
<span>当鼠标被按下并拖动时调用。</span>
<span>什么也没做。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../java/awt/event/MouseMotionListener.html#mouseDragged-java.awt.event.MouseEvent-">mouseDragged</a></code>在界面 
            <code><a href="../../java/awt/event/MouseMotionListener.html" title="interface in java.awt.event">MouseMotionListener</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/event/MouseAdapter.html#mouseDragged-java.awt.event.MouseEvent-">mouseDragged</a></code>在 
            <code><a href="../../java/awt/event/MouseAdapter.html" title="class in java.awt.event">MouseAdapter</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>event</code> - 有关事件 
           </dd>
</dl> </li>
</ul> <a name="mouseMoved-java.awt.event.MouseEvent-">
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<ul class="blockListLast">
<li class="blockList"> <h4>mouseMoved</h4> <pre>public void mouseMoved(<a href="../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> event)</pre>
<div class="block">
<span>当鼠标移动时调用。</span>
<span>确定是否显示刀尖。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../java/awt/event/MouseMotionListener.html#mouseMoved-java.awt.event.MouseEvent-">mouseMoved</a></code>在界面 
            <code><a href="../../java/awt/event/MouseMotionListener.html" title="interface in java.awt.event">MouseMotionListener</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../java/awt/event/MouseAdapter.html#mouseMoved-java.awt.event.MouseEvent-">mouseMoved</a></code>在 
            <code><a href="../../java/awt/event/MouseAdapter.html" title="class in java.awt.event">MouseAdapter</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>event</code> - 有关事件 
           </dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>