uTools-Manuals/docs/java/javax/swing/plaf/basic/BasicSplitPaneDivider.DragController.html

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<div class="header">
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javax.swing.plaf.basic
</div>
<h2 class="title" title="Class BasicSplitPaneDivider.DragController">Class BasicSplitPaneDivider.DragController</h2>
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<ul class="inheritance">
<li><a href="../../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
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<li>javax.swing.plaf.basic.BasicSplitPaneDivider.DragController</li>
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已知直接子类:
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<dd>
<span><a href="../../../../javax/swing/plaf/basic/BasicSplitPaneDivider.VerticalDragController.html" title="javax.swing.plaf.basic中的类">BasicSplitPaneDivider.VerticalDragController</a></span>
</dd>
</dl>
<dl>
<dt>
Enclosing class:
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<dd>
<span><a href="../../../../javax/swing/plaf/basic/BasicSplitPaneDivider.html" title="javax.swing.plaf.basic中的类">BasicSplitPaneDivider</a></span>
</dd>
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<hr/> <br/> <pre>protected class <span class="typeNameLabel">BasicSplitPaneDivider.DragController</span>
extends <a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a></pre>
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<span>在针对HORIZONTAL_SPLIT的拆分窗格的拖动会话期间处理事件。</span>
<span>这个不断的消息<code>dragDividerTo</code>然后完成消息<code>finishDraggingTo</code></span>
<span>当创建实例时,应该使用<code>isValid</code>进行消息,以确保可能发生拖动(如果两个视图无法调整大小,则不允许拖动)。</span>
<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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<span>构造方法</span>
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<th class="colFirst" scope="col">Modifier</th>
<th class="colLast" scope="col">Constructor and Description</th>
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<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicSplitPaneDivider.DragController.html#DragController-java.awt.event.MouseEvent-">DragController</a></span>(<a href="../../../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> e)</code> </td>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t4"><span><a href="javascript:show(8);">具体的方法</a></span><span class="tabEnd"> </span></span>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicSplitPaneDivider.DragController.html#completeDrag-int-int-">completeDrag</a></span>(int x, int y)</code> </td>
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<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicSplitPaneDivider.DragController.html#completeDrag-java.awt.event.MouseEvent-">completeDrag</a></span>(<a href="../../../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> e)</code>
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消息finishDraggingTo与鼠标事件的新位置。
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<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicSplitPaneDivider.DragController.html#continueDrag-int-int-">continueDrag</a></span>(int newX, int newY)</code> </td>
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<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicSplitPaneDivider.DragController.html#continueDrag-java.awt.event.MouseEvent-">continueDrag</a></span>(<a href="../../../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> e)</code>
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消息dragDividerTo与鼠标事件的新位置。
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<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicSplitPaneDivider.DragController.html#getNeededLocation-int-int-">getNeededLocation</a></span>(int x, int y)</code>
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返回x参数因为它用于水平分割。
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<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicSplitPaneDivider.DragController.html#isValid--">isValid</a></span>()</code>
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如果拖动会话有效则返回true。
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<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicSplitPaneDivider.DragController.html#positionForMouseEvent-java.awt.event.MouseEvent-">positionForMouseEvent</a></span>(<a href="../../../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> e)</code>
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返回基于MouseEvent中传递的分隔符的新位置。
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<li class="blockList"> <h4>DragController</h4> <pre>protected DragController(<a href="../../../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> e)</pre> </li>
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<li class="blockList"> <h4>isValid</h4> <pre>protected boolean isValid()</pre>
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如果拖动会话有效则返回true。
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<li class="blockList"> <h4>positionForMouseEvent</h4> <pre>protected int positionForMouseEvent(<a href="../../../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> e)</pre>
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返回基于MouseEvent中传递的分隔符的新位置。
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<li class="blockList"> <h4>getNeededLocation</h4> <pre>protected int getNeededLocation(int x,
int y)</pre>
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返回x参数因为它用于水平分割。
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<li class="blockList"> <h4>continueDrag</h4> <pre>protected void continueDrag(int newX,
int newY)</pre> </li>
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<li class="blockList"> <h4>continueDrag</h4> <pre>protected void continueDrag(<a href="../../../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> e)</pre>
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消息dragDividerTo与鼠标事件的新位置。
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<li class="blockList"> <h4>completeDrag</h4> <pre>protected void completeDrag(int x,
int y)</pre> </li>
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<li class="blockList"> <h4>completeDrag</h4> <pre>protected void completeDrag(<a href="../../../../java/awt/event/MouseEvent.html" title="class in java.awt.event">MouseEvent</a> e)</pre>
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Messages finishDraggingTo with the new location for the mouse event.
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