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913 lines
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HTML
913 lines
76 KiB
HTML
<div class="header">
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<div class="subTitle">
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javax.swing
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</div>
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<h2 class="title" title="Class JSpinner">Class JSpinner</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="../../java/awt/Component.html" title="class in java.awt">java.awt.Component</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../../java/awt/Container.html" title="class in java.awt">java.awt.Container</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../../javax/swing/JComponent.html" title="class in javax.swing">javax.swing.JComponent</a></li>
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<li>
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<ul class="inheritance">
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<li>javax.swing.JSpinner</li>
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</ul> </li>
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</ul> </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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<ul class="blockList">
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<li class="blockList">
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<dl>
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<dt>
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All Implemented Interfaces:
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</dt>
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<dd>
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<span><a href="../../java/awt/image/ImageObserver.html" title="java.awt.image中的接口">ImageObserver</a> , <a href="../../java/awt/MenuContainer.html" title="java.awt中的接口">MenuContainer</a> , <a href="../../java/io/Serializable.html" title="java.io中的接口">Serializable</a> , <a href="../../javax/accessibility/Accessible.html" title="javax.accessibility中的接口">Accessible</a></span>
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</dd>
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</dl>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">JSpinner</span>
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extends <a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a>
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implements <a href="../../javax/accessibility/Accessible.html" title="interface in javax.accessibility">Accessible</a></pre>
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<div class="block">
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<span>单行输入字段,允许用户从有序序列中选择一个数字或一个对象值。</span>
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<span>旋转器通常提供一对微小的箭头按钮,用于逐步穿过序列的元素。</span>
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<span>键盘上/下箭头键也循环通过元素。</span>
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<span>也可以允许用户在旋转器中直接输入(合法)值。</span>
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<span>虽然组合框提供类似的功能,但有时候优选旋转器,因为它们不需要可以遮盖重要数据的下拉列表。</span>
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<p> <span><code>JSpinner</code>的序列值由其<code>SpinnerModel</code>定义。</span> <span>该<code>model</code>可以被指定为构造函数的参数,并与改变<code>model</code>财产。</span> <span><code>SpinnerModel</code>提供了类的一些常见类型: <code>SpinnerListModel</code> , <code>SpinnerNumberModel</code>和<code>SpinnerDateModel</code> 。</span> </p>
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<p> <span>A <code>JSpinner</code>具有单个子组件,负责显示和潜在地更改模型的当前元素或<i>值</i> ,这称为<code>editor</code> 。</span> <span>编辑器由<code>JSpinner</code>的构造函数创建,可以使用<code>editor</code>属性更改。</span> <span><code>JSpinner</code>的编辑器通过聆听<code>ChangeEvent</code> s与模特保持同步。</span> <span>如果用户已经改变由所述显示的值<code>editor</code>它有可能为<code>model</code>的值,以从所述的不同<code>editor</code> 。</span> <span>要确保<code>model</code>具有与编辑器相同的值,请使用<code>commitEdit</code>方法,例如:</span> </p>
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<pre> <span>try {
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spinner.commitEdit();
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}
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catch (ParseException pe) {{
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// Edited value is invalid, spinner.getValue() will return
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// the last valid value, you could revert the spinner to show that:
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JComponent editor = spinner.getEditor()
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if (editor instanceof DefaultEditor) {
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((DefaultEditor)editor).getTextField().setValue(spinner.getValue();
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}
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// reset the value to some known value:
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spinner.setValue(fallbackValue);
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// or treat the last valid value as the current, in which
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// case you don't need to do anything.
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}
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return spinner.getValue();</span> </pre>
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<p> <span>有关使用旋转器的信息和示例,请参阅<a href="http://docs.oracle.com/javase/tutorial/uiswing/components/spinner.html">How to Use Spinners</a> <em>“Java教程</em> ”中<em>的</em>一节<em>。</em></span> </p>
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<p> <span><strong>警告:</strong> Swing不是线程安全的。</span> <span>有关更多信息,请参阅<a href="package-summary.html#threading">Swing's Threading Policy</a> 。</span> </p>
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<p> <span><strong>警告:</strong>此类的序列化对象与将来的Swing版本不兼容。</span> <span>当前的序列化支持适用于运行相同版本的Swing的应用程序之间的短期存储或RMI。</span> <span>从1.4开始,支持所有JavaBeans的长期存储已经添加到<code>java.beans</code>包中。</span> <span>请参阅<a href="../../java/beans/XMLEncoder.html" title="java.beans中的类"><code>XMLEncoder</code></a> 。</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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1.4
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</dd>
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<dt>
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<span class="seeLabel">另请参见:</span>
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</dt>
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<dd>
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<span><a href="../../javax/swing/SpinnerModel.html" title="javax.swing中的接口"><code>SpinnerModel</code></a> , <a href="../../javax/swing/AbstractSpinnerModel.html" title="javax.swing中的类"><code>AbstractSpinnerModel</code></a> , <a href="../../javax/swing/SpinnerListModel.html" title="javax.swing中的类"><code>SpinnerListModel</code></a> , <a href="../../javax/swing/SpinnerNumberModel.html" title="javax.swing中的类"><code>SpinnerNumberModel</code></a> , <a href="../../javax/swing/SpinnerDateModel.html" title="javax.swing中的类"><code>SpinnerDateModel</code></a> , <a href="../../javax/swing/JFormattedTextField.html" title="javax.swing中的类"><code>JFormattedTextField</code></a></span>
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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>protected class </code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.AccessibleJSpinner.html" title="class in javax.swing">JSpinner.AccessibleJSpinner</a></span></code>
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<div class="block">
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<code>AccessibleJSpinner</code>实现
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<code>JSpinner</code>类的辅助功能支持。
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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>static class </code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.DateEditor.html" title="class in javax.swing">JSpinner.DateEditor</a></span></code>
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<div class="block">
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一个
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<code>JSpinner</code>的编辑器,其型号是
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<code>SpinnerDateModel</code> 。
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</div> </td>
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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/swing/JSpinner.DefaultEditor.html" title="class in javax.swing">JSpinner.DefaultEditor</a></span></code>
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<div class="block">
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更专业的编辑器的简单基类,用JFormattedTextField显示模型当前值的
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<code>JFormattedTextField</code> 。
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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>static class </code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.ListEditor.html" title="class in javax.swing">JSpinner.ListEditor</a></span></code>
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<div class="block">
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一个
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<code>JSpinner</code>为
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<code>JSpinner</code>的模特是
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<code>SpinnerListModel</code> 。
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</div> </td>
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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/swing/JSpinner.NumberEditor.html" title="class in javax.swing">JSpinner.NumberEditor</a></span></code>
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<div class="block">
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一个
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<code>JSpinner</code>的编辑器,其型号是
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<code>SpinnerNumberModel</code> 。
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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="nested.classes.inherited.from.class.javax.swing.JComponent">
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<!-- --> </a> <h3>Nested classes/interfaces inherited from class javax.swing.<a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a></h3> <code><a href="../../javax/swing/JComponent.AccessibleJComponent.html" title="class in javax.swing">JComponent.AccessibleJComponent</a></code></li>
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</ul>
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<ul class="blockList">
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<li class="blockList"><a name="nested.classes.inherited.from.class.java.awt.Container">
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<!-- --> </a> <h3>Nested classes/interfaces inherited from class java.awt.<a href="../../java/awt/Container.html" title="class in java.awt">Container</a></h3> <code><a href="../../java/awt/Container.AccessibleAWTContainer.html" title="class in java.awt">Container.AccessibleAWTContainer</a></code></li>
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</ul>
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<ul class="blockList">
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<li class="blockList"><a name="nested.classes.inherited.from.class.java.awt.Component">
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<!-- --> </a> <h3>Nested classes/interfaces inherited from class java.awt.<a href="../../java/awt/Component.html" title="class in java.awt">Component</a></h3> <code><a href="../../java/awt/Component.AccessibleAWTComponent.html" title="class in java.awt">Component.AccessibleAWTComponent</a>, <a href="../../java/awt/Component.BaselineResizeBehavior.html" title="enum in java.awt">Component.BaselineResizeBehavior</a>, <a href="../../java/awt/Component.BltBufferStrategy.html" title="class in java.awt">Component.BltBufferStrategy</a>, <a href="../../java/awt/Component.FlipBufferStrategy.html" title="class in java.awt">Component.FlipBufferStrategy</a></code></li>
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</ul> </li>
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</ul>
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<!-- =========== FIELD SUMMARY =========== -->
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<ul class="blockList">
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<li class="blockList"><a name="field.summary">
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<!-- --> </a> <h3>Field Summary</h3>
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<ul class="blockList">
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<li class="blockList"><a name="fields.inherited.from.class.javax.swing.JComponent">
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<!-- --> </a> <h3>Fields inherited from class javax.swing.<a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a></h3> <code><a href="../../javax/swing/JComponent.html#listenerList">listenerList</a>, <a href="../../javax/swing/JComponent.html#TOOL_TIP_TEXT_KEY">TOOL_TIP_TEXT_KEY</a>, <a href="../../javax/swing/JComponent.html#ui">ui</a>, <a href="../../javax/swing/JComponent.html#UNDEFINED_CONDITION">UNDEFINED_CONDITION</a>, <a href="../../javax/swing/JComponent.html#WHEN_ANCESTOR_OF_FOCUSED_COMPONENT">WHEN_ANCESTOR_OF_FOCUSED_COMPONENT</a>, <a href="../../javax/swing/JComponent.html#WHEN_FOCUSED">WHEN_FOCUSED</a>, <a href="../../javax/swing/JComponent.html#WHEN_IN_FOCUSED_WINDOW">WHEN_IN_FOCUSED_WINDOW</a></code></li>
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</ul>
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<ul class="blockList">
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<li class="blockList"><a name="fields.inherited.from.class.java.awt.Component">
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<!-- --> </a> <h3>Fields inherited from class java.awt.<a href="../../java/awt/Component.html" title="class in java.awt">Component</a></h3> <code><a href="../../java/awt/Component.html#accessibleContext">accessibleContext</a>, <a href="../../java/awt/Component.html#BOTTOM_ALIGNMENT">BOTTOM_ALIGNMENT</a>, <a href="../../java/awt/Component.html#CENTER_ALIGNMENT">CENTER_ALIGNMENT</a>, <a href="../../java/awt/Component.html#LEFT_ALIGNMENT">LEFT_ALIGNMENT</a>, <a href="../../java/awt/Component.html#RIGHT_ALIGNMENT">RIGHT_ALIGNMENT</a>, <a href="../../java/awt/Component.html#TOP_ALIGNMENT">TOP_ALIGNMENT</a></code></li>
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</ul>
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<ul class="blockList">
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<li class="blockList"><a name="fields.inherited.from.class.java.awt.image.ImageObserver">
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<!-- --> </a> <h3>Fields inherited from interface java.awt.image.<a href="../../java/awt/image/ImageObserver.html" title="interface in java.awt.image">ImageObserver</a></h3> <code><a href="../../java/awt/image/ImageObserver.html#ABORT">ABORT</a>, <a href="../../java/awt/image/ImageObserver.html#ALLBITS">ALLBITS</a>, <a href="../../java/awt/image/ImageObserver.html#ERROR">ERROR</a>, <a href="../../java/awt/image/ImageObserver.html#FRAMEBITS">FRAMEBITS</a>, <a href="../../java/awt/image/ImageObserver.html#HEIGHT">HEIGHT</a>, <a href="../../java/awt/image/ImageObserver.html#PROPERTIES">PROPERTIES</a>, <a href="../../java/awt/image/ImageObserver.html#SOMEBITS">SOMEBITS</a>, <a href="../../java/awt/image/ImageObserver.html#WIDTH">WIDTH</a></code></li>
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</ul> </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="colOne" scope="col">Constructor and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#JSpinner--">JSpinner</a></span>()</code>
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<div class="block">
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构造一个旋涂器
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<code>Integer SpinnerNumberModel</code>使用初始值0并且没有最低或最高限度。
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</div> </td>
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</tr>
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<tr class="rowColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#JSpinner-javax.swing.SpinnerModel-">JSpinner</a></span>(<a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a> model)</code>
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<div class="block">
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构造给定模型的旋转器。
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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>void</code></td>
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||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#addChangeListener-javax.swing.event.ChangeListener-">addChangeListener</a></span>(<a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a> listener)</code>
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||
<div class="block">
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||
将侦听器添加到每次发生模型更改时通知的列表。
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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>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#commitEdit--">commitEdit</a></span>()</code>
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<div class="block">
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将当前编辑的值提交到
|
||
<code>SpinnerModel</code> 。
|
||
</div> </td>
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||
</tr>
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||
<tr class="altColor" id="i2">
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<td class="colFirst"><code>protected <a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#createEditor-javax.swing.SpinnerModel-">createEditor</a></span>(<a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a> model)</code>
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||
<div class="block">
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||
此方法由构造函数调用以创建显示序列的当前值的
|
||
<code>JComponent</code> 。
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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>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#fireStateChanged--">fireStateChanged</a></span>()</code>
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<div class="block">
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||
发送一个
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||
<code>ChangeEvent</code> ,其来源是这个
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||
<code>JSpinner</code> ,每个
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<code>ChangeListener</code> 。
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||
</div> </td>
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||
</tr>
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||
<tr class="altColor" id="i4">
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<td class="colFirst"><code><a href="../../javax/accessibility/AccessibleContext.html" title="class in javax.accessibility">AccessibleContext</a></code></td>
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||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#getAccessibleContext--">getAccessibleContext</a></span>()</code>
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||
<div class="block">
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||
获得
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||
<code>AccessibleContext</code>的
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<code>JSpinner</code>
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</div> </td>
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||
</tr>
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||
<tr class="rowColor" id="i5">
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<td class="colFirst"><code><a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a>[]</code></td>
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||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#getChangeListeners--">getChangeListeners</a></span>()</code>
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<div class="block">
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||
返回使用addChangeListener()添加到此JSpinner的所有
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<code>ChangeListener</code>的数组。
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||
</div> </td>
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||
</tr>
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||
<tr class="altColor" id="i6">
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||
<td class="colFirst"><code><a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#getEditor--">getEditor</a></span>()</code>
|
||
<div class="block">
|
||
返回显示的组件,并可能更改模型的值。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="rowColor" id="i7">
|
||
<td class="colFirst"><code><a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a></code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#getModel--">getModel</a></span>()</code>
|
||
<div class="block">
|
||
返回定义该旋转序列值的
|
||
<code>SpinnerModel</code> 。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="altColor" id="i8">
|
||
<td class="colFirst"><code><a href="../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#getNextValue--">getNextValue</a></span>()</code>
|
||
<div class="block">
|
||
返回
|
||
<code>getValue()</code>返回的对象后面的序列中的对象。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="rowColor" id="i9">
|
||
<td class="colFirst"><code><a href="../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#getPreviousValue--">getPreviousValue</a></span>()</code>
|
||
<div class="block">
|
||
返回在
|
||
<code>getValue()</code>返回的对象之前的序列中的对象。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="altColor" id="i10">
|
||
<td class="colFirst"><code><a href="../../javax/swing/plaf/SpinnerUI.html" title="class in javax.swing.plaf">SpinnerUI</a></code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#getUI--">getUI</a></span>()</code>
|
||
<div class="block">
|
||
返回渲染此组件的外观和感觉(L&F)对象。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="rowColor" id="i11">
|
||
<td class="colFirst"><code><a href="../../java/lang/String.html" title="class in java.lang">String</a></code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#getUIClassID--">getUIClassID</a></span>()</code>
|
||
<div class="block">
|
||
返回用于构造用于渲染此组件的外观(L&F)类的名称的后缀。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="altColor" id="i12">
|
||
<td class="colFirst"><code><a href="../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#getValue--">getValue</a></span>()</code>
|
||
<div class="block">
|
||
返回模型的当前值,通常这个值由
|
||
<code>editor</code> 。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="rowColor" id="i13">
|
||
<td class="colFirst"><code>void</code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#removeChangeListener-javax.swing.event.ChangeListener-">removeChangeListener</a></span>(<a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a> listener)</code>
|
||
<div class="block">
|
||
从此微调器中移除
|
||
<code>ChangeListener</code> 。
|
||
</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/JSpinner.html#setEditor-javax.swing.JComponent-">setEditor</a></span>(<a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> editor)</code>
|
||
<div class="block">
|
||
更改显示
|
||
<code>JComponent</code>的当前值的
|
||
<code>SpinnerModel</code> 。
|
||
</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/JSpinner.html#setModel-javax.swing.SpinnerModel-">setModel</a></span>(<a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a> model)</code>
|
||
<div class="block">
|
||
更改表示此微调器值的模型。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="altColor" id="i16">
|
||
<td class="colFirst"><code>void</code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#setUI-javax.swing.plaf.SpinnerUI-">setUI</a></span>(<a href="../../javax/swing/plaf/SpinnerUI.html" title="class in javax.swing.plaf">SpinnerUI</a> ui)</code>
|
||
<div class="block">
|
||
设置渲染此组件的外观和感觉(L&F)对象。
|
||
</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/JSpinner.html#setValue-java.lang.Object-">setValue</a></span>(<a href="../../java/lang/Object.html" title="class in java.lang">Object</a> value)</code>
|
||
<div class="block">
|
||
更改模型的当前值,通常该值由
|
||
<code>editor</code> 。
|
||
</div> </td>
|
||
</tr>
|
||
<tr class="altColor" id="i18">
|
||
<td class="colFirst"><code>void</code></td>
|
||
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JSpinner.html#updateUI--">updateUI</a></span>()</code>
|
||
<div class="block">
|
||
使用当前外观的值重置UI属性。
|
||
</div> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<ul class="blockList">
|
||
<li class="blockList"><a name="methods.inherited.from.class.javax.swing.JComponent">
|
||
<!-- --> </a> <h3>Methods inherited from class javax.swing.<a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a></h3> <code><a href="../../javax/swing/JComponent.html#addAncestorListener-javax.swing.event.AncestorListener-">addAncestorListener</a>, <a href="../../javax/swing/JComponent.html#addNotify--">addNotify</a>, <a href="../../javax/swing/JComponent.html#addVetoableChangeListener-java.beans.VetoableChangeListener-">addVetoableChangeListener</a>, <a href="../../javax/swing/JComponent.html#computeVisibleRect-java.awt.Rectangle-">computeVisibleRect</a>, <a href="../../javax/swing/JComponent.html#contains-int-int-">contains</a>, <a href="../../javax/swing/JComponent.html#createToolTip--">createToolTip</a>, <a href="../../javax/swing/JComponent.html#disable--">disable</a>, <a href="../../javax/swing/JComponent.html#enable--">enable</a>, <a href="../../javax/swing/JComponent.html#firePropertyChange-java.lang.String-boolean-boolean-">firePropertyChange</a>, <a href="../../javax/swing/JComponent.html#firePropertyChange-java.lang.String-char-char-">firePropertyChange</a>, <a href="../../javax/swing/JComponent.html#firePropertyChange-java.lang.String-int-int-">firePropertyChange</a>, <a href="../../javax/swing/JComponent.html#fireVetoableChange-java.lang.String-java.lang.Object-java.lang.Object-">fireVetoableChange</a>, <a href="../../javax/swing/JComponent.html#getActionForKeyStroke-javax.swing.KeyStroke-">getActionForKeyStroke</a>, <a href="../../javax/swing/JComponent.html#getActionMap--">getActionMap</a>, <a href="../../javax/swing/JComponent.html#getAlignmentX--">getAlignmentX</a>, <a href="../../javax/swing/JComponent.html#getAlignmentY--">getAlignmentY</a>, <a href="../../javax/swing/JComponent.html#getAncestorListeners--">getAncestorListeners</a>, <a href="../../javax/swing/JComponent.html#getAutoscrolls--">getAutoscrolls</a>, <a href="../../javax/swing/JComponent.html#getBaseline-int-int-">getBaseline</a>, <a href="../../javax/swing/JComponent.html#getBaselineResizeBehavior--">getBaselineResizeBehavior</a>, <a href="../../javax/swing/JComponent.html#getBorder--">getBorder</a>, <a href="../../javax/swing/JComponent.html#getBounds-java.awt.Rectangle-">getBounds</a>, <a href="../../javax/swing/JComponent.html#getClientProperty-java.lang.Object-">getClientProperty</a>, <a href="../../javax/swing/JComponent.html#getComponentGraphics-java.awt.Graphics-">getComponentGraphics</a>, <a href="../../javax/swing/JComponent.html#getComponentPopupMenu--">getComponentPopupMenu</a>, <a href="../../javax/swing/JComponent.html#getConditionForKeyStroke-javax.swing.KeyStroke-">getConditionForKeyStroke</a>, <a href="../../javax/swing/JComponent.html#getDebugGraphicsOptions--">getDebugGraphicsOptions</a>, <a href="../../javax/swing/JComponent.html#getDefaultLocale--">getDefaultLocale</a>, <a href="../../javax/swing/JComponent.html#getFontMetrics-java.awt.Font-">getFontMetrics</a>, <a href="../../javax/swing/JComponent.html#getGraphics--">getGraphics</a>, <a href="../../javax/swing/JComponent.html#getHeight--">getHeight</a>, <a href="../../javax/swing/JComponent.html#getInheritsPopupMenu--">getInheritsPopupMenu</a>, <a href="../../javax/swing/JComponent.html#getInputMap--">getInputMap</a>, <a href="../../javax/swing/JComponent.html#getInputMap-int-">getInputMap</a>, <a href="../../javax/swing/JComponent.html#getInputVerifier--">getInputVerifier</a>, <a href="../../javax/swing/JComponent.html#getInsets--">getInsets</a>, <a href="../../javax/swing/JComponent.html#getInsets-java.awt.Insets-">getInsets</a>, <a href="../../javax/swing/JComponent.html#getListeners-java.lang.Class-">getListeners</a>, <a href="../../javax/swing/JComponent.html#getLocation-java.awt.Point-">getLocation</a>, <a href="../../javax/swing/JComponent.html#getMaximumSize--">getMaximumSize</a>, <a href="../../javax/swing/JComponent.html#getMinimumSize--">getMinimumSize</a>, <a href="../../javax/swing/JComponent.html#getNextFocusableComponent--">getNextFocusableComponent</a>, <a href="../../javax/swing/JComponent.html#getPopupLocation-java.awt.event.MouseEvent-">getPopupLocation</a>, <a href="../../javax/swing/JComponent.html#getPreferredSize--">getPreferredSize</a>, <a href="../../javax/swing/JComponent.html#getRegisteredKeyStrokes--">getRegisteredKeyStrokes</a>, <a href="../../javax/swing/JComponent.html#getRootPane--">getRootPane</a>, <a href="../../javax/swing/JComponent.html#getSize-java.awt.Dimension-">getSize</a>, <a href="../../javax/swing/JComponent.html#getToolTipLocation-java.awt.event.MouseEvent-">getToolTipLocation</a>, <a href="../../javax/swing/JComponent.html#getToolTipText--">getToolTipText</a>, <a href="../../javax/swing/JComponent.html#getToolTipText-java.awt.event.MouseEvent-">getToolTipText</a>, <a href="../../javax/swing/JComponent.html#getTopLevelAncestor--">getTopLevelAncestor</a>, <a href="../../javax/swing/JComponent.html#getTransferHandler--">getTransferHandler</a>, <a href="../../javax/swing/JComponent.html#getVerifyInputWhenFocusTarget--">getVerifyInputWhenFocusTarget</a>, <a href="../../javax/swing/JComponent.html#getVetoableChangeListeners--">getVetoableChangeListeners</a>, <a href="../../javax/swing/JComponent.html#getVisibleRect--">getVisibleRect</a>, <a href="../../javax/swing/JComponent.html#getWidth--">getWidth</a>, <a href="../../javax/swing/JComponent.html#getX--">getX</a>, <a href="../../javax/swing/JComponent.html#getY--">getY</a>, <a href="../../javax/swing/JComponent.html#grabFocus--">grabFocus</a>, <a href="../../javax/swing/JComponent.html#hide--">hide</a>, <a href="../../javax/swing/JComponent.html#isDoubleBuffered--">isDoubleBuffered</a>, <a href="../../javax/swing/JComponent.html#isLightweightComponent-java.awt.Component-">isLightweightComponent</a>, <a href="../../javax/swing/JComponent.html#isManagingFocus--">isManagingFocus</a>, <a href="../../javax/swing/JComponent.html#isOpaque--">isOpaque</a>, <a href="../../javax/swing/JComponent.html#isOptimizedDrawingEnabled--">isOptimizedDrawingEnabled</a>, <a href="../../javax/swing/JComponent.html#isPaintingForPrint--">isPaintingForPrint</a>, <a href="../../javax/swing/JComponent.html#isPaintingOrigin--">isPaintingOrigin</a>, <a href="../../javax/swing/JComponent.html#isPaintingTile--">isPaintingTile</a>, <a href="../../javax/swing/JComponent.html#isRequestFocusEnabled--">isRequestFocusEnabled</a>, <a href="../../javax/swing/JComponent.html#isValidateRoot--">isValidateRoot</a>, <a href="../../javax/swing/JComponent.html#paint-java.awt.Graphics-">paint</a>, <a href="../../javax/swing/JComponent.html#paintBorder-java.awt.Graphics-">paintBorder</a>, <a href="../../javax/swing/JComponent.html#paintChildren-java.awt.Graphics-">paintChildren</a>, <a href="../../javax/swing/JComponent.html#paintComponent-java.awt.Graphics-">paintComponent</a>, <a href="../../javax/swing/JComponent.html#paintImmediately-int-int-int-int-">paintImmediately</a>, <a href="../../javax/swing/JComponent.html#paintImmediately-java.awt.Rectangle-">paintImmediately</a>, <a href="../../javax/swing/JComponent.html#paramString--">paramString</a>, <a href="../../javax/swing/JComponent.html#print-java.awt.Graphics-">print</a>, <a href="../../javax/swing/JComponent.html#printAll-java.awt.Graphics-">printAll</a>, <a href="../../javax/swing/JComponent.html#printBorder-java.awt.Graphics-">printBorder</a>, <a href="../../javax/swing/JComponent.html#printChildren-java.awt.Graphics-">printChildren</a>, <a href="../../javax/swing/JComponent.html#printComponent-java.awt.Graphics-">printComponent</a>, <a href="../../javax/swing/JComponent.html#processComponentKeyEvent-java.awt.event.KeyEvent-">processComponentKeyEvent</a>, <a href="../../javax/swing/JComponent.html#processKeyBinding-javax.swing.KeyStroke-java.awt.event.KeyEvent-int-boolean-">processKeyBinding</a>, <a href="../../javax/swing/JComponent.html#processKeyEvent-java.awt.event.KeyEvent-">processKeyEvent</a>, <a href="../../javax/swing/JComponent.html#processMouseEvent-java.awt.event.MouseEvent-">processMouseEvent</a>, <a href="../../javax/swing/JComponent.html#processMouseMotionEvent-java.awt.event.MouseEvent-">processMouseMotionEvent</a>, <a href="../../javax/swing/JComponent.html#putClientProperty-java.lang.Object-java.lang.Object-">putClientProperty</a>, <a href="../../javax/swing/JComponent.html#registerKeyboardAction-java.awt.event.ActionListener-javax.swing.KeyStroke-int-">registerKeyboardAction</a>, <a href="../../javax/swing/JComponent.html#registerKeyboardAction-java.awt.event.ActionListener-java.lang.String-javax.swing.KeyStroke-int-">registerKeyboardAction</a>, <a href="../../javax/swing/JComponent.html#removeAncestorListener-javax.swing.event.AncestorListener-">removeAncestorListener</a>, <a href="../../javax/swing/JComponent.html#removeNotify--">removeNotify</a>, <a href="../../javax/swing/JComponent.html#removeVetoableChangeListener-java.beans.VetoableChangeListener-">removeVetoableChangeListener</a>, <a href="../../javax/swing/JComponent.html#repaint-long-int-int-int-int-">repaint</a>, <a href="../../javax/swing/JComponent.html#repaint-java.awt.Rectangle-">repaint</a>, <a href="../../javax/swing/JComponent.html#requestDefaultFocus--">requestDefaultFocus</a>, <a href="../../javax/swing/JComponent.html#requestFocus--">requestFocus</a>, <a href="../../javax/swing/JComponent.html#requestFocus-boolean-">requestFocus</a>, <a href="../../javax/swing/JComponent.html#requestFocusInWindow--">requestFocusInWindow</a>, <a href="../../javax/swing/JComponent.html#requestFocusInWindow-boolean-">requestFocusInWindow</a>, <a href="../../javax/swing/JComponent.html#resetKeyboardActions--">resetKeyboardActions</a>, <a href="../../javax/swing/JComponent.html#reshape-int-int-int-int-">reshape</a>, <a href="../../javax/swing/JComponent.html#revalidate--">revalidate</a>, <a href="../../javax/swing/JComponent.html#scrollRectToVisible-java.awt.Rectangle-">scrollRectToVisible</a>, <a href="../../javax/swing/JComponent.html#setActionMap-javax.swing.ActionMap-">setActionMap</a>, <a href="../../javax/swing/JComponent.html#setAlignmentX-float-">setAlignmentX</a>, <a href="../../javax/swing/JComponent.html#setAlignmentY-float-">setAlignmentY</a>, <a href="../../javax/swing/JComponent.html#setAutoscrolls-boolean-">setAutoscrolls</a>, <a href="../../javax/swing/JComponent.html#setBackground-java.awt.Color-">setBackground</a>, <a href="../../javax/swing/JComponent.html#setBorder-javax.swing.border.Border-">setBorder</a>, <a href="../../javax/swing/JComponent.html#setComponentPopupMenu-javax.swing.JPopupMenu-">setComponentPopupMenu</a>, <a href="../../javax/swing/JComponent.html#setDebugGraphicsOptions-int-">setDebugGraphicsOptions</a>, <a href="../../javax/swing/JComponent.html#setDefaultLocale-java.util.Locale-">setDefaultLocale</a>, <a href="../../javax/swing/JComponent.html#setDoubleBuffered-boolean-">setDoubleBuffered</a>, <a href="../../javax/swing/JComponent.html#setEnabled-boolean-">setEnabled</a>, <a href="../../javax/swing/JComponent.html#setFocusTraversalKeys-int-java.util.Set-">setFocusTraversalKeys</a>, <a href="../../javax/swing/JComponent.html#setFont-java.awt.Font-">setFont</a>, <a href="../../javax/swing/JComponent.html#setForeground-java.awt.Color-">setForeground</a>, <a href="../../javax/swing/JComponent.html#setInheritsPopupMenu-boolean-">setInheritsPopupMenu</a>, <a href="../../javax/swing/JComponent.html#setInputMap-int-javax.swing.InputMap-">setInputMap</a>, <a href="../../javax/swing/JComponent.html#setInputVerifier-javax.swing.InputVerifier-">setInputVerifier</a>, <a href="../../javax/swing/JComponent.html#setMaximumSize-java.awt.Dimension-">setMaximumSize</a>, <a href="../../javax/swing/JComponent.html#setMinimumSize-java.awt.Dimension-">setMinimumSize</a>, <a href="../../javax/swing/JComponent.html#setNextFocusableComponent-java.awt.Component-">setNextFocusableComponent</a>, <a href="../../javax/swing/JComponent.html#setOpaque-boolean-">setOpaque</a>, <a href="../../javax/swing/JComponent.html#setPreferredSize-java.awt.Dimension-">setPreferredSize</a>, <a href="../../javax/swing/JComponent.html#setRequestFocusEnabled-boolean-">setRequestFocusEnabled</a>, <a href="../../javax/swing/JComponent.html#setToolTipText-java.lang.String-">setToolTipText</a>, <a href="../../javax/swing/JComponent.html#setTransferHandler-javax.swing.TransferHandler-">setTransferHandler</a>, <a href="../../javax/swing/JComponent.html#setUI-javax.swing.plaf.ComponentUI-">setUI</a>, <a href="../../javax/swing/JComponent.html#setVerifyInputWhenFocusTarget-boolean-">setVerifyInputWhenFocusTarget</a>, <a href="../../javax/swing/JComponent.html#setVisible-boolean-">setVisible</a>, <a href="../../javax/swing/JComponent.html#unregisterKeyboardAction-javax.swing.KeyStroke-">unregisterKeyboardAction</a>, <a href="../../javax/swing/JComponent.html#update-java.awt.Graphics-">update</a></code></li>
|
||
</ul>
|
||
<ul class="blockList">
|
||
<li class="blockList"><a name="methods.inherited.from.class.java.awt.Container">
|
||
<!-- --> </a> <h3>Methods inherited from class java.awt.<a href="../../java/awt/Container.html" title="class in java.awt">Container</a></h3> <code><a href="../../java/awt/Container.html#add-java.awt.Component-">add</a>, <a href="../../java/awt/Container.html#add-java.awt.Component-int-">add</a>, <a href="../../java/awt/Container.html#add-java.awt.Component-java.lang.Object-">add</a>, <a href="../../java/awt/Container.html#add-java.awt.Component-java.lang.Object-int-">add</a>, <a href="../../java/awt/Container.html#add-java.lang.String-java.awt.Component-">add</a>, <a href="../../java/awt/Container.html#addContainerListener-java.awt.event.ContainerListener-">addContainerListener</a>, <a href="../../java/awt/Container.html#addImpl-java.awt.Component-java.lang.Object-int-">addImpl</a>, <a href="../../java/awt/Container.html#addPropertyChangeListener-java.beans.PropertyChangeListener-">addPropertyChangeListener</a>, <a href="../../java/awt/Container.html#addPropertyChangeListener-java.lang.String-java.beans.PropertyChangeListener-">addPropertyChangeListener</a>, <a href="../../java/awt/Container.html#applyComponentOrientation-java.awt.ComponentOrientation-">applyComponentOrientation</a>, <a href="../../java/awt/Container.html#areFocusTraversalKeysSet-int-">areFocusTraversalKeysSet</a>, <a href="../../java/awt/Container.html#countComponents--">countComponents</a>, <a href="../../java/awt/Container.html#deliverEvent-java.awt.Event-">deliverEvent</a>, <a href="../../java/awt/Container.html#doLayout--">doLayout</a>, <a href="../../java/awt/Container.html#findComponentAt-int-int-">findComponentAt</a>, <a href="../../java/awt/Container.html#findComponentAt-java.awt.Point-">findComponentAt</a>, <a href="../../java/awt/Container.html#getComponent-int-">getComponent</a>, <a href="../../java/awt/Container.html#getComponentAt-int-int-">getComponentAt</a>, <a href="../../java/awt/Container.html#getComponentAt-java.awt.Point-">getComponentAt</a>, <a href="../../java/awt/Container.html#getComponentCount--">getComponentCount</a>, <a href="../../java/awt/Container.html#getComponents--">getComponents</a>, <a href="../../java/awt/Container.html#getComponentZOrder-java.awt.Component-">getComponentZOrder</a>, <a href="../../java/awt/Container.html#getContainerListeners--">getContainerListeners</a>, <a href="../../java/awt/Container.html#getFocusTraversalKeys-int-">getFocusTraversalKeys</a>, <a href="../../java/awt/Container.html#getFocusTraversalPolicy--">getFocusTraversalPolicy</a>, <a href="../../java/awt/Container.html#getLayout--">getLayout</a>, <a href="../../java/awt/Container.html#getMousePosition-boolean-">getMousePosition</a>, <a href="../../java/awt/Container.html#insets--">insets</a>, <a href="../../java/awt/Container.html#invalidate--">invalidate</a>, <a href="../../java/awt/Container.html#isAncestorOf-java.awt.Component-">isAncestorOf</a>, <a href="../../java/awt/Container.html#isFocusCycleRoot--">isFocusCycleRoot</a>, <a href="../../java/awt/Container.html#isFocusCycleRoot-java.awt.Container-">isFocusCycleRoot</a>, <a href="../../java/awt/Container.html#isFocusTraversalPolicyProvider--">isFocusTraversalPolicyProvider</a>, <a href="../../java/awt/Container.html#isFocusTraversalPolicySet--">isFocusTraversalPolicySet</a>, <a href="../../java/awt/Container.html#layout--">layout</a>, <a href="../../java/awt/Container.html#list-java.io.PrintStream-int-">list</a>, <a href="../../java/awt/Container.html#list-java.io.PrintWriter-int-">list</a>, <a href="../../java/awt/Container.html#locate-int-int-">locate</a>, <a href="../../java/awt/Container.html#minimumSize--">minimumSize</a>, <a href="../../java/awt/Container.html#paintComponents-java.awt.Graphics-">paintComponents</a>, <a href="../../java/awt/Container.html#preferredSize--">preferredSize</a>, <a href="../../java/awt/Container.html#printComponents-java.awt.Graphics-">printComponents</a>, <a href="../../java/awt/Container.html#processContainerEvent-java.awt.event.ContainerEvent-">processContainerEvent</a>, <a href="../../java/awt/Container.html#processEvent-java.awt.AWTEvent-">processEvent</a>, <a href="../../java/awt/Container.html#remove-java.awt.Component-">remove</a>, <a href="../../java/awt/Container.html#remove-int-">remove</a>, <a href="../../java/awt/Container.html#removeAll--">removeAll</a>, <a href="../../java/awt/Container.html#removeContainerListener-java.awt.event.ContainerListener-">removeContainerListener</a>, <a href="../../java/awt/Container.html#setComponentZOrder-java.awt.Component-int-">setComponentZOrder</a>, <a href="../../java/awt/Container.html#setFocusCycleRoot-boolean-">setFocusCycleRoot</a>, <a 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<!-- --> </a> <h3>Methods inherited from class java.awt.<a href="../../java/awt/Component.html" title="class in java.awt">Component</a></h3> <code><a href="../../java/awt/Component.html#action-java.awt.Event-java.lang.Object-">action</a>, <a href="../../java/awt/Component.html#add-java.awt.PopupMenu-">add</a>, <a href="../../java/awt/Component.html#addComponentListener-java.awt.event.ComponentListener-">addComponentListener</a>, <a href="../../java/awt/Component.html#addFocusListener-java.awt.event.FocusListener-">addFocusListener</a>, <a href="../../java/awt/Component.html#addHierarchyBoundsListener-java.awt.event.HierarchyBoundsListener-">addHierarchyBoundsListener</a>, <a href="../../java/awt/Component.html#addHierarchyListener-java.awt.event.HierarchyListener-">addHierarchyListener</a>, <a href="../../java/awt/Component.html#addInputMethodListener-java.awt.event.InputMethodListener-">addInputMethodListener</a>, <a href="../../java/awt/Component.html#addKeyListener-java.awt.event.KeyListener-">addKeyListener</a>, <a href="../../java/awt/Component.html#addMouseListener-java.awt.event.MouseListener-">addMouseListener</a>, <a href="../../java/awt/Component.html#addMouseMotionListener-java.awt.event.MouseMotionListener-">addMouseMotionListener</a>, <a href="../../java/awt/Component.html#addMouseWheelListener-java.awt.event.MouseWheelListener-">addMouseWheelListener</a>, <a href="../../java/awt/Component.html#bounds--">bounds</a>, <a href="../../java/awt/Component.html#checkImage-java.awt.Image-java.awt.image.ImageObserver-">checkImage</a>, <a href="../../java/awt/Component.html#checkImage-java.awt.Image-int-int-java.awt.image.ImageObserver-">checkImage</a>, <a href="../../java/awt/Component.html#coalesceEvents-java.awt.AWTEvent-java.awt.AWTEvent-">coalesceEvents</a>, <a href="../../java/awt/Component.html#contains-java.awt.Point-">contains</a>, <a 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href="../../java/awt/Component.html#getCursor--">getCursor</a>, <a href="../../java/awt/Component.html#getDropTarget--">getDropTarget</a>, <a href="../../java/awt/Component.html#getFocusCycleRootAncestor--">getFocusCycleRootAncestor</a>, <a href="../../java/awt/Component.html#getFocusListeners--">getFocusListeners</a>, <a href="../../java/awt/Component.html#getFocusTraversalKeysEnabled--">getFocusTraversalKeysEnabled</a>, <a href="../../java/awt/Component.html#getFont--">getFont</a>, <a href="../../java/awt/Component.html#getForeground--">getForeground</a>, <a href="../../java/awt/Component.html#getGraphicsConfiguration--">getGraphicsConfiguration</a>, <a href="../../java/awt/Component.html#getHierarchyBoundsListeners--">getHierarchyBoundsListeners</a>, <a href="../../java/awt/Component.html#getHierarchyListeners--">getHierarchyListeners</a>, <a href="../../java/awt/Component.html#getIgnoreRepaint--">getIgnoreRepaint</a>, <a href="../../java/awt/Component.html#getInputContext--">getInputContext</a>, <a href="../../java/awt/Component.html#getInputMethodListeners--">getInputMethodListeners</a>, <a href="../../java/awt/Component.html#getInputMethodRequests--">getInputMethodRequests</a>, <a href="../../java/awt/Component.html#getKeyListeners--">getKeyListeners</a>, <a href="../../java/awt/Component.html#getLocale--">getLocale</a>, <a href="../../java/awt/Component.html#getLocation--">getLocation</a>, <a href="../../java/awt/Component.html#getLocationOnScreen--">getLocationOnScreen</a>, <a href="../../java/awt/Component.html#getMouseListeners--">getMouseListeners</a>, <a href="../../java/awt/Component.html#getMouseMotionListeners--">getMouseMotionListeners</a>, <a href="../../java/awt/Component.html#getMousePosition--">getMousePosition</a>, <a href="../../java/awt/Component.html#getMouseWheelListeners--">getMouseWheelListeners</a>, <a href="../../java/awt/Component.html#getName--">getName</a>, <a 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href="../../java/awt/Component.html#isShowing--">isShowing</a>, <a href="../../java/awt/Component.html#isValid--">isValid</a>, <a href="../../java/awt/Component.html#isVisible--">isVisible</a>, <a href="../../java/awt/Component.html#keyDown-java.awt.Event-int-">keyDown</a>, <a href="../../java/awt/Component.html#keyUp-java.awt.Event-int-">keyUp</a>, <a href="../../java/awt/Component.html#list--">list</a>, <a href="../../java/awt/Component.html#list-java.io.PrintStream-">list</a>, <a href="../../java/awt/Component.html#list-java.io.PrintWriter-">list</a>, <a href="../../java/awt/Component.html#location--">location</a>, <a href="../../java/awt/Component.html#lostFocus-java.awt.Event-java.lang.Object-">lostFocus</a>, <a href="../../java/awt/Component.html#mouseDown-java.awt.Event-int-int-">mouseDown</a>, <a href="../../java/awt/Component.html#mouseDrag-java.awt.Event-int-int-">mouseDrag</a>, <a href="../../java/awt/Component.html#mouseEnter-java.awt.Event-int-int-">mouseEnter</a>, <a href="../../java/awt/Component.html#mouseExit-java.awt.Event-int-int-">mouseExit</a>, <a href="../../java/awt/Component.html#mouseMove-java.awt.Event-int-int-">mouseMove</a>, <a href="../../java/awt/Component.html#mouseUp-java.awt.Event-int-int-">mouseUp</a>, <a href="../../java/awt/Component.html#move-int-int-">move</a>, <a href="../../java/awt/Component.html#nextFocus--">nextFocus</a>, <a href="../../java/awt/Component.html#paintAll-java.awt.Graphics-">paintAll</a>, <a href="../../java/awt/Component.html#postEvent-java.awt.Event-">postEvent</a>, <a href="../../java/awt/Component.html#prepareImage-java.awt.Image-java.awt.image.ImageObserver-">prepareImage</a>, <a href="../../java/awt/Component.html#prepareImage-java.awt.Image-int-int-java.awt.image.ImageObserver-">prepareImage</a>, <a href="../../java/awt/Component.html#processComponentEvent-java.awt.event.ComponentEvent-">processComponentEvent</a>, <a href="../../java/awt/Component.html#processFocusEvent-java.awt.event.FocusEvent-">processFocusEvent</a>, <a href="../../java/awt/Component.html#processHierarchyBoundsEvent-java.awt.event.HierarchyEvent-">processHierarchyBoundsEvent</a>, <a href="../../java/awt/Component.html#processHierarchyEvent-java.awt.event.HierarchyEvent-">processHierarchyEvent</a>, <a href="../../java/awt/Component.html#processInputMethodEvent-java.awt.event.InputMethodEvent-">processInputMethodEvent</a>, <a href="../../java/awt/Component.html#processMouseWheelEvent-java.awt.event.MouseWheelEvent-">processMouseWheelEvent</a>, <a href="../../java/awt/Component.html#remove-java.awt.MenuComponent-">remove</a>, <a href="../../java/awt/Component.html#removeComponentListener-java.awt.event.ComponentListener-">removeComponentListener</a>, <a href="../../java/awt/Component.html#removeFocusListener-java.awt.event.FocusListener-">removeFocusListener</a>, <a 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href="../../java/awt/Component.html#removePropertyChangeListener-java.beans.PropertyChangeListener-">removePropertyChangeListener</a>, <a href="../../java/awt/Component.html#removePropertyChangeListener-java.lang.String-java.beans.PropertyChangeListener-">removePropertyChangeListener</a>, <a href="../../java/awt/Component.html#repaint--">repaint</a>, <a href="../../java/awt/Component.html#repaint-int-int-int-int-">repaint</a>, <a href="../../java/awt/Component.html#repaint-long-">repaint</a>, <a href="../../java/awt/Component.html#resize-java.awt.Dimension-">resize</a>, <a href="../../java/awt/Component.html#resize-int-int-">resize</a>, <a href="../../java/awt/Component.html#setBounds-int-int-int-int-">setBounds</a>, <a href="../../java/awt/Component.html#setBounds-java.awt.Rectangle-">setBounds</a>, <a href="../../java/awt/Component.html#setComponentOrientation-java.awt.ComponentOrientation-">setComponentOrientation</a>, <a href="../../java/awt/Component.html#setCursor-java.awt.Cursor-">setCursor</a>, <a href="../../java/awt/Component.html#setDropTarget-java.awt.dnd.DropTarget-">setDropTarget</a>, <a href="../../java/awt/Component.html#setFocusable-boolean-">setFocusable</a>, <a href="../../java/awt/Component.html#setFocusTraversalKeysEnabled-boolean-">setFocusTraversalKeysEnabled</a>, <a href="../../java/awt/Component.html#setIgnoreRepaint-boolean-">setIgnoreRepaint</a>, <a href="../../java/awt/Component.html#setLocale-java.util.Locale-">setLocale</a>, <a href="../../java/awt/Component.html#setLocation-int-int-">setLocation</a>, <a href="../../java/awt/Component.html#setLocation-java.awt.Point-">setLocation</a>, <a href="../../java/awt/Component.html#setName-java.lang.String-">setName</a>, <a href="../../java/awt/Component.html#setSize-java.awt.Dimension-">setSize</a>, <a href="../../java/awt/Component.html#setSize-int-int-">setSize</a>, <a href="../../java/awt/Component.html#show--">show</a>, <a href="../../java/awt/Component.html#show-boolean-">show</a>, <a href="../../java/awt/Component.html#size--">size</a>, <a href="../../java/awt/Component.html#toString--">toString</a>, <a href="../../java/awt/Component.html#transferFocus--">transferFocus</a>, <a href="../../java/awt/Component.html#transferFocusBackward--">transferFocusBackward</a>, <a href="../../java/awt/Component.html#transferFocusUpCycle--">transferFocusUpCycle</a></code></li>
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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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<!-- --> </a> <h3>构造方法详细信息</h3> <a name="JSpinner-javax.swing.SpinnerModel-">
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<li class="blockList"> <h4>JSpinner</h4> <pre>public JSpinner(<a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a> model)</pre>
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<div class="block">
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<span>构造给定模型的旋转器。</span>
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<span>微调器具有一组前一个/下一个按钮,以及适用于该模型的编辑器。</span>
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</div>
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<dl>
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<dt>
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<span class="throwsLabel">异常</span>
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</dt>
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<dd>
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<code><a href="../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果型号是
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<code>null</code>
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</dd>
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</dl> </li>
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<li class="blockList"> <h4>JSpinner</h4> <pre>public JSpinner()</pre>
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<div class="block">
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构造一个旋涂器
|
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<code>Integer SpinnerNumberModel</code>使用初始值0并且没有最低或最高限度。
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</div> </li>
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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="getUI--">
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<li class="blockList"> <h4>getUI</h4> <pre>public <a href="../../javax/swing/plaf/SpinnerUI.html" title="class in javax.swing.plaf">SpinnerUI</a> getUI()</pre>
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<div class="block">
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返回渲染此组件的外观和感觉(L&F)对象。
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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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呈现此组件的
|
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<code>SpinnerUI</code>对象
|
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</dd>
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</dl> </li>
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</ul> <a name="setUI-javax.swing.plaf.SpinnerUI-">
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<ul class="blockList">
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<li class="blockList"> <h4>setUI</h4> <pre>public void setUI(<a href="../../javax/swing/plaf/SpinnerUI.html" title="class in javax.swing.plaf">SpinnerUI</a> ui)</pre>
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<div class="block">
|
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设置渲染此组件的外观和感觉(L&F)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>ui</code> -
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<code>SpinnerUI</code> L&F对象
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</dd>
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<dt>
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<span class="seeLabel">另请参见:</span>
|
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</dt>
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<dd>
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<a href="../../javax/swing/UIDefaults.html#getUI-javax.swing.JComponent-"><code>UIDefaults.getUI(javax.swing.JComponent)</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="getUIClassID--">
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<li class="blockList"> <h4>getUIClassID</h4> <pre>public <a href="../../java/lang/String.html" title="class in java.lang">String</a> getUIClassID()</pre>
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<div class="block">
|
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返回用于构造用于渲染此组件的外观(L&F)类的名称的后缀。
|
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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/swing/JComponent.html#getUIClassID--">getUIClassID</a></code>在
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<code><a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a></code>
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</dd>
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<dt>
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<span class="returnLabel">结果</span>
|
||
</dt>
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<dd>
|
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字符串“SpinnerUI”
|
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</dd>
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<dt>
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<span class="seeLabel">另请参见:</span>
|
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</dt>
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<dd>
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<a href="../../javax/swing/JComponent.html#getUIClassID--"><code>JComponent.getUIClassID()</code></a> ,
|
||
<a href="../../javax/swing/UIDefaults.html#getUI-javax.swing.JComponent-"><code>UIDefaults.getUI(javax.swing.JComponent)</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="updateUI--">
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<li class="blockList"> <h4>updateUI</h4> <pre>public void updateUI()</pre>
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<div class="block">
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使用当前外观的值重置UI属性。
|
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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>
|
||
</dt>
|
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<dd>
|
||
<code><a href="../../javax/swing/JComponent.html#updateUI--">updateUI</a></code>在
|
||
<code><a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a></code>
|
||
</dd>
|
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<dt>
|
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<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/UIManager.html#getUI-javax.swing.JComponent-"><code>UIManager.getUI(javax.swing.JComponent)</code></a>
|
||
</dd>
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</dl> </li>
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</ul> <a name="createEditor-javax.swing.SpinnerModel-">
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<ul class="blockList">
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<li class="blockList"> <h4>createEditor</h4> <pre>protected <a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> createEditor(<a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a> model)</pre>
|
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<div class="block">
|
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<span>该方法由构造函数调用来创建显示序列的当前值的<code>JComponent</code> 。</span>
|
||
<span>编辑者还可以允许用户直接输入序列的元素。</span>
|
||
<span>编辑器必须在<code>ChangeEvents</code>上<code>model</code> ,并保持其显示的值与模型的值同步。</span>
|
||
<p> <span>子类可以覆盖此方法以添加对新的<code>SpinnerModel</code>类的支持。</span> <span>或者,可以使用<code>setEditor</code>方法替换此处创建的编辑器。</span> <span>从模型类型到编辑器的默认映射是:</span> </p>
|
||
<ul>
|
||
<li> <code>SpinnerNumberModel => JSpinner.NumberEditor</code> </li>
|
||
<li> <code>SpinnerDateModel => JSpinner.DateEditor</code> </li>
|
||
<li> <code>SpinnerListModel => JSpinner.ListEditor</code> </li>
|
||
<li> <span><i>所有其他</i> => <code>JSpinner.DefaultEditor</code></span> </li>
|
||
</ul>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>model</code> - getModel的值
|
||
</dd>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
显示序列的当前值的组件
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#getModel--"><code>getModel()</code></a> ,
|
||
<a href="../../javax/swing/JSpinner.html#setEditor-javax.swing.JComponent-"><code>setEditor(javax.swing.JComponent)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="setModel-javax.swing.SpinnerModel-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>setModel</h4> <pre>public void setModel(<a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a> model)</pre>
|
||
<div class="block">
|
||
<span>更改表示此微调器值的模型。</span>
|
||
<span>如果编辑器属性尚未被明确设置,则编辑器属性(隐式地)设置为<code>"model"</code> <code>PropertyChangeEvent</code>已被触发。</span>
|
||
<span>编辑器属性设置为<code>createEditor</code>返回的值,如:</span>
|
||
<pre> <span>setEditor(createEditor(model));</span> </pre>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>model</code> - 全新
|
||
<code>SpinnerModel</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="throwsLabel">异常</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果型号是
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#getModel--"><code>getModel()</code></a> ,
|
||
<a href="../../javax/swing/JSpinner.html#getEditor--"><code>getEditor()</code></a> ,
|
||
<a href="../../javax/swing/JSpinner.html#setEditor-javax.swing.JComponent-"><code>setEditor(javax.swing.JComponent)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getModel--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getModel</h4> <pre>public <a href="../../javax/swing/SpinnerModel.html" title="interface in javax.swing">SpinnerModel</a> getModel()</pre>
|
||
<div class="block">
|
||
返回定义此旋转序列值的
|
||
<code>SpinnerModel</code> 。
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
模型属性的值
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#setModel-javax.swing.SpinnerModel-"><code>setModel(javax.swing.SpinnerModel)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getValue--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getValue</h4> <pre>public <a href="../../java/lang/Object.html" title="class in java.lang">Object</a> getValue()</pre>
|
||
<div class="block">
|
||
<span>返回模型的当前值,通常该值由<code>editor</code> 。</span>
|
||
<span>如果用户已经改变由显示的值<code>editor</code> ,可以为<code>model</code>的价值,从该的不同<code>editor</code> ,请参阅类级别的javadoc对于如何处理这方面的例子。</span>
|
||
<p> <span>这个方法只是委托给<code>model</code> 。</span> <span>相当于:</span> </p>
|
||
<pre> <span>getModel().getValue()</span> </pre>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#setValue-java.lang.Object-"><code>setValue(java.lang.Object)</code></a> ,
|
||
<a href="../../javax/swing/SpinnerModel.html#getValue--"><code>SpinnerModel.getValue()</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="setValue-java.lang.Object-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>setValue</h4> <pre>public void setValue(<a href="../../java/lang/Object.html" title="class in java.lang">Object</a> value)</pre>
|
||
<div class="block">
|
||
<span>更改模型的当前值,通常该值由<code>editor</code> 。</span>
|
||
<span>如果<code>SpinnerModel</code>实现不支持指定的值,则抛出<code>IllegalArgumentException</code> 。</span>
|
||
<p> <span>这个方法只是委托给<code>model</code> 。</span> <span>相当于:</span> </p>
|
||
<pre> <span>getModel().setValue(value)</span> </pre>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="throwsLabel">异常</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果
|
||
<code>value</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#getValue--"><code>getValue()</code></a> ,
|
||
<a href="../../javax/swing/SpinnerModel.html#setValue-java.lang.Object-"><code>SpinnerModel.setValue(java.lang.Object)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getNextValue--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getNextValue</h4> <pre>public <a href="../../java/lang/Object.html" title="class in java.lang">Object</a> getNextValue()</pre>
|
||
<div class="block">
|
||
<span>返回<code>getValue()</code>返回的对象后面的序列中的对象。</span>
|
||
<span>如果序列的结尾已经到达,那么返回<code>null</code> 。</span>
|
||
<span>调用此方法不影响<code>value</code> 。</span>
|
||
<p> <span>这个方法只是委托给<code>model</code> 。</span> <span>相当于:</span> </p>
|
||
<pre> <span>getModel().getNextValue()</span> </pre>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
下一个合法价值或
|
||
<code>null</code>如果不存在
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#getValue--"><code>getValue()</code></a> ,
|
||
<a href="../../javax/swing/JSpinner.html#getPreviousValue--"><code>getPreviousValue()</code></a> ,
|
||
<a href="../../javax/swing/SpinnerModel.html#getNextValue--"><code>SpinnerModel.getNextValue()</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="addChangeListener-javax.swing.event.ChangeListener-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>addChangeListener</h4> <pre>public void addChangeListener(<a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a> listener)</pre>
|
||
<div class="block">
|
||
<span>将侦听器添加到每次发生模型更改时通知的列表。</span>
|
||
<span><code>ChangeEvents</code>的来源发送到<code>ChangeListeners</code>将是这个<code>JSpinner</code> 。</span>
|
||
<span>还要注意,替换模型不会影响直接添加到JSpinner的监听器。</span>
|
||
<span>应用程序可以直接向模型添加监听器。</span>
|
||
<span>在这种情况下,事件的来源将是<code>SpinnerModel</code> 。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>listener</code> - 要添加的
|
||
<code>ChangeListener</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#removeChangeListener-javax.swing.event.ChangeListener-"><code>removeChangeListener(javax.swing.event.ChangeListener)</code></a> ,
|
||
<a href="../../javax/swing/JSpinner.html#getModel--"><code>getModel()</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="removeChangeListener-javax.swing.event.ChangeListener-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>removeChangeListener</h4> <pre>public void removeChangeListener(<a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a> listener)</pre>
|
||
<div class="block">
|
||
从此微调器中移除
|
||
<code>ChangeListener</code> 。
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>listener</code> - 要删除的
|
||
<code>ChangeListener</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#fireStateChanged--"><code>fireStateChanged()</code></a> ,
|
||
<a href="../../javax/swing/JSpinner.html#addChangeListener-javax.swing.event.ChangeListener-"><code>addChangeListener(javax.swing.event.ChangeListener)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getChangeListeners--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getChangeListeners</h4> <pre>public <a href="../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a>[] getChangeListeners()</pre>
|
||
<div class="block">
|
||
返回使用addChangeListener()添加到此JSpinner的所有
|
||
<code>ChangeListener</code>的数组。
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
添加了所有
|
||
<code>ChangeListener</code>如果没有添加任何监听器,则为空数组
|
||
</dd>
|
||
<dt>
|
||
<span class="simpleTagLabel">从以下版本开始:</span>
|
||
</dt>
|
||
<dd>
|
||
1.4
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="fireStateChanged--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>fireStateChanged</h4> <pre>protected void fireStateChanged()</pre>
|
||
<div class="block">
|
||
<span>发送一个<code>ChangeEvent</code> ,其来源是这<code>JSpinner</code> ,每个<code>ChangeListener</code> 。</span>
|
||
<span>当一个<code>ChangeListener</code>已添加到微调器时,每次从模型接收到一个<code>ChangeEvent</code>时,将调用此方法方法。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<span><a href="../../javax/swing/JSpinner.html#addChangeListener-javax.swing.event.ChangeListener-"><code>addChangeListener(javax.swing.event.ChangeListener)</code></a> , <a href="../../javax/swing/JSpinner.html#removeChangeListener-javax.swing.event.ChangeListener-"><code>removeChangeListener(javax.swing.event.ChangeListener)</code></a> , <a href="../../javax/swing/event/EventListenerList.html" title="javax.swing.event中的类"><code>EventListenerList</code></a></span>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getPreviousValue--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getPreviousValue</h4> <pre>public <a href="../../java/lang/Object.html" title="class in java.lang">Object</a> getPreviousValue()</pre>
|
||
<div class="block">
|
||
<span>返回在<code>getValue()</code>返回的对象之前的序列中的对象。</span>
|
||
<span>如果序列的结尾已经到达,则返回<code>null</code> 。</span>
|
||
<span>调用此方法不影响<code>value</code> 。</span>
|
||
<p> <span>这个方法只是委托给<code>model</code> 。</span> <span>相当于:</span> </p>
|
||
<pre> <span>getModel().getPreviousValue()</span> </pre>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
以前的合法价值或
|
||
<code>null</code>如果不存在
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#getValue--"><code>getValue()</code></a> ,
|
||
<a href="../../javax/swing/JSpinner.html#getNextValue--"><code>getNextValue()</code></a> ,
|
||
<a href="../../javax/swing/SpinnerModel.html#getPreviousValue--"><code>SpinnerModel.getPreviousValue()</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="setEditor-javax.swing.JComponent-">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>setEditor</h4> <pre>public void setEditor(<a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> editor)</pre>
|
||
<div class="block">
|
||
<span>更改显示<code>JComponent</code>的当前值的<code>SpinnerModel</code> 。</span>
|
||
<span>这种方法有<i>责任</i>将旧的编辑器与模型断开连接,并连接新的编辑器。</span>
|
||
<span>这可能意味着从模型或微调器本身中删除旧编辑器<code>ChangeListener</code> ,并为新编辑器添加一个。</span>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="paramLabel">参数</span>
|
||
</dt>
|
||
<dd>
|
||
<code>editor</code> - 新编辑
|
||
</dd>
|
||
<dt>
|
||
<span class="throwsLabel">异常</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果编辑器是
|
||
<code>null</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#getEditor--"><code>getEditor()</code></a> ,
|
||
<a href="../../javax/swing/JSpinner.html#createEditor-javax.swing.SpinnerModel-"><code>createEditor(javax.swing.SpinnerModel)</code></a> ,
|
||
<a href="../../javax/swing/JSpinner.html#getModel--"><code>getModel()</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getEditor--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>getEditor</h4> <pre>public <a href="../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> getEditor()</pre>
|
||
<div class="block">
|
||
返回显示的组件,并可能更改模型的值。
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
该组件显示并潜在地更改模型的值
|
||
</dd>
|
||
<dt>
|
||
<span class="seeLabel">另请参见:</span>
|
||
</dt>
|
||
<dd>
|
||
<a href="../../javax/swing/JSpinner.html#setEditor-javax.swing.JComponent-"><code>setEditor(javax.swing.JComponent)</code></a> ,
|
||
<a href="../../javax/swing/JSpinner.html#createEditor-javax.swing.SpinnerModel-"><code>createEditor(javax.swing.SpinnerModel)</code></a>
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="commitEdit--">
|
||
<!-- --> </a>
|
||
<ul class="blockList">
|
||
<li class="blockList"> <h4>commitEdit</h4> <pre>public void commitEdit()
|
||
throws <a href="../../java/text/ParseException.html" title="class in java.text">ParseException</a></pre>
|
||
<div class="block">
|
||
<span>将当前编辑的值提交给<code>SpinnerModel</code> 。</span>
|
||
<p> <span>如果编辑器是一个<code>DefaultEditor</code>一个实例,调用如果转发给编辑器,否则这样做什么都不做。</span> </p>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="throwsLabel">异常</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../java/text/ParseException.html" title="class in java.text">ParseException</a></code> - 如果当前编辑的值无法提交。
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> <a name="getAccessibleContext--">
|
||
<!-- --> </a>
|
||
<ul class="blockListLast">
|
||
<li class="blockList"> <h4>getAccessibleContext</h4> <pre>public <a href="../../javax/accessibility/AccessibleContext.html" title="class in javax.accessibility">AccessibleContext</a> getAccessibleContext()</pre>
|
||
<div class="block">
|
||
获得
|
||
<code>AccessibleContext</code>为
|
||
<code>JSpinner</code>
|
||
</div>
|
||
<dl>
|
||
<dt>
|
||
<span class="overrideSpecifyLabel">Specified by:</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../javax/accessibility/Accessible.html#getAccessibleContext--">getAccessibleContext</a></code>在接口
|
||
<code><a href="../../javax/accessibility/Accessible.html" title="interface in javax.accessibility">Accessible</a></code>
|
||
</dd>
|
||
<dt>
|
||
<span class="overrideSpecifyLabel">重写:</span>
|
||
</dt>
|
||
<dd>
|
||
<code><a href="../../java/awt/Component.html#getAccessibleContext--">getAccessibleContext</a></code>在
|
||
<code><a href="../../java/awt/Component.html" title="class in java.awt">Component</a></code>
|
||
</dd>
|
||
<dt>
|
||
<span class="returnLabel">结果</span>
|
||
</dt>
|
||
<dd>
|
||
<code>AccessibleContext</code>为
|
||
<code>JSpinner</code>
|
||
</dd>
|
||
<dt>
|
||
<span class="simpleTagLabel">从以下版本开始:</span>
|
||
</dt>
|
||
<dd>
|
||
1.5
|
||
</dd>
|
||
</dl> </li>
|
||
</ul> </li>
|
||
</ul> </li>
|
||
</ul>
|
||
</div>
|
||
</div> |