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

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     javax.swing.plaf.basic 
   </div>
<h2 class="title" title="Class BasicProgressBarUI">Class BasicProgressBarUI</h2>
</div><div class="contentContainer">
<ul class="inheritance">
<li><a href="../../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">javax.swing.plaf.ComponentUI</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../javax/swing/plaf/ProgressBarUI.html" title="class in javax.swing.plaf">javax.swing.plaf.ProgressBarUI</a></li>
<li>
<ul class="inheritance">
<li>javax.swing.plaf.basic.BasicProgressBarUI</li>
</ul> </li>
</ul> </li>
</ul> </li>
</ul>
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<dl>
<dt>
        已知直接子类：
       </dt>
<dd>
<span><a href="../../../../javax/swing/plaf/metal/MetalProgressBarUI.html" title="javax.swing.plaf.metal中的类">MetalProgressBarUI</a> ， <a href="../../../../javax/swing/plaf/synth/SynthProgressBarUI.html" title="javax.swing.plaf.synth中的类">SynthProgressBarUI</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public class <span class="typeNameLabel">BasicProgressBarUI</span>
extends <a href="../../../../javax/swing/plaf/ProgressBarUI.html" title="class in javax.swing.plaf">ProgressBarUI</a></pre>
<div class="block">
        ProgressBarUI的基本L＆F实现。 
      </div> </li>
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<span>Nested Classes</span>
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<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.ChangeHandler.html" title="class in javax.swing.plaf.basic">BasicProgressBarUI.ChangeHandler</a></span></code>
<div class="block">
              这个类应该被视为一个“受保护”的内部类。 
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<span>Fields</span>
<span class="tabEnd"> </span>
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<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../java/awt/Rectangle.html" title="class in java.awt">Rectangle</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#boxRect">boxRect</a></span></code>
<div class="block">
              用于保存弹出框（由getBox返回）的位置和大小以进行绘制。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#changeListener">changeListener</a></span></code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../javax/swing/JProgressBar.html" title="class in javax.swing">JProgressBar</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#progressBar">progressBar</a></span></code> </td>
</tr>
</tbody>
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<span>构造方法</span>
<span class="tabEnd"> </span>
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<tbody>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#BasicProgressBarUI--">BasicProgressBarUI</a></span>()</code> </td>
</tr>
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<caption>
<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t1"><span><a href="javascript:show(1);">静态方法</a></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>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor" id="i0">
<td class="colFirst"><code>static <a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#createUI-javax.swing.JComponent-">createUI</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> x)</code> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getAmountFull-java.awt.Insets-int-int-">getAmountFull</a></span>(<a href="../../../../java/awt/Insets.html" title="class in java.awt">Insets</a> b, int width, int height)</code>
<div class="block">
              这将根据从模型收集的百分比确定应填充的进度条的数量。 
            </div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getAnimationIndex--">getAnimationIndex</a></span>()</code>
<div class="block">
              获取当前动画帧的索引。 
            </div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getBaseline-javax.swing.JComponent-int-int-">getBaseline</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c, int width, int height)</code>
<div class="block">
              返回基线。 
            </div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code><a href="../../../../java/awt/Component.BaselineResizeBehavior.html" title="enum in java.awt">Component.BaselineResizeBehavior</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getBaselineResizeBehavior-javax.swing.JComponent-">getBaselineResizeBehavior</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
<div class="block">
              返回一个枚举，指示组件的基线如何随着大小的变化而改变。 
            </div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>protected <a href="../../../../java/awt/Rectangle.html" title="class in java.awt">Rectangle</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getBox-java.awt.Rectangle-">getBox</a></span>(<a href="../../../../java/awt/Rectangle.html" title="class in java.awt">Rectangle</a> r)</code>
<div class="block">
              存储将在 
             <code>r</code>为当前动画索引绘制的弹跳框的位置和大小，并返回 
             <code>r</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getBoxLength-int-int-">getBoxLength</a></span>(int availableLength, int otherDimension)</code>
<div class="block">
              返回要画的“弹跳框”的长度。 
            </div> </td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getCellLength--">getCellLength</a></span>()</code>
<div class="block">
              返回要在进度条中呈现的每个单元格/单位的宽度（如果为HORIZONTAL）或高度（如果为VERTICAL）。 
            </div> </td>
</tr>
<tr class="altColor" id="i8">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getCellSpacing--">getCellSpacing</a></span>()</code>
<div class="block">
              返回进度条中每个单元格/单位之间的间距。 
            </div> </td>
</tr>
<tr class="rowColor" id="i9">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getFrameCount--">getFrameCount</a></span>()</code>
<div class="block">
              返回由不确定的JProgessBar使用的完整动画循环的帧数。 
            </div> </td>
</tr>
<tr class="altColor" id="i10">
<td class="colFirst"><code><a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getMaximumSize-javax.swing.JComponent-">getMaximumSize</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
<div class="block">
              返回指定组件的最大尺寸，适合外观和感觉。 
            </div> </td>
</tr>
<tr class="rowColor" id="i11">
<td class="colFirst"><code><a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getMinimumSize-javax.swing.JComponent-">getMinimumSize</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
<div class="block">
              该组件的最小大小为10。 
            </div> </td>
</tr>
<tr class="altColor" id="i12">
<td class="colFirst"><code>protected <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getPreferredInnerHorizontal--">getPreferredInnerHorizontal</a></span>()</code> </td>
</tr>
<tr class="rowColor" id="i13">
<td class="colFirst"><code>protected <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getPreferredInnerVertical--">getPreferredInnerVertical</a></span>()</code> </td>
</tr>
<tr class="altColor" id="i14">
<td class="colFirst"><code><a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getPreferredSize-javax.swing.JComponent-">getPreferredSize</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
<div class="block">
              返回指定组件的偏好大小，适合外观和感觉。 
            </div> </td>
</tr>
<tr class="rowColor" id="i15">
<td class="colFirst"><code>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getSelectionBackground--">getSelectionBackground</a></span>()</code>
<div class="block">
              “selectionBackground”是当文字绘制在进度条的未填充区域时的颜色。 
            </div> </td>
</tr>
<tr class="altColor" id="i16">
<td class="colFirst"><code>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getSelectionForeground--">getSelectionForeground</a></span>()</code>
<div class="block">
              “selectionForeground”是当绘制在进度条的填充区域时的文本颜色。 
            </div> </td>
</tr>
<tr class="rowColor" id="i17">
<td class="colFirst"><code>protected <a href="../../../../java/awt/Point.html" title="class in java.awt">Point</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#getStringPlacement-java.awt.Graphics-java.lang.String-int-int-int-int-">getStringPlacement</a></span>(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> progressString, int x, int y, int width, int height)</code>
<div class="block">
              指定进度字符串将被绘制的地方。 
            </div> </td>
</tr>
<tr class="altColor" id="i18">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#incrementAnimationIndex--">incrementAnimationIndex</a></span>()</code>
<div class="block">
              将当前动画帧的索引设置为下一个有效值，这将导致进度条被重新绘制。 
            </div> </td>
</tr>
<tr class="rowColor" id="i19">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#installDefaults--">installDefaults</a></span>()</code> </td>
</tr>
<tr class="altColor" id="i20">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#installListeners--">installListeners</a></span>()</code> </td>
</tr>
<tr class="rowColor" id="i21">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#installUI-javax.swing.JComponent-">installUI</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
<div class="block">
              适当地配置指定的组件的外观和感觉。 
            </div> </td>
</tr>
<tr class="altColor" id="i22">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#paint-java.awt.Graphics-javax.swing.JComponent-">paint</a></span>(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, <a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
<div class="block">
              代表绘画为两种方法之一：paintDeterminate或paintIndeterminate。 
            </div> </td>
</tr>
<tr class="rowColor" id="i23">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#paintDeterminate-java.awt.Graphics-javax.swing.JComponent-">paintDeterminate</a></span>(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, <a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
<div class="block">
              所有目的的油漆方法应该对几乎所有线性，确定进度条做正确的事情。 
            </div> </td>
</tr>
<tr class="altColor" id="i24">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#paintIndeterminate-java.awt.Graphics-javax.swing.JComponent-">paintIndeterminate</a></span>(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, <a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
<div class="block">
              所有的线性弹跳框进度条都应该做正确的事情。 
            </div> </td>
</tr>
<tr class="rowColor" id="i25">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#paintString-java.awt.Graphics-int-int-int-int-int-java.awt.Insets-">paintString</a></span>(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, int x, int y, int width, int height, int amountFull, <a href="../../../../java/awt/Insets.html" title="class in java.awt">Insets</a> b)</code> </td>
</tr>
<tr class="altColor" id="i26">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#setAnimationIndex-int-">setAnimationIndex</a></span>(int newValue)</code>
<div class="block">
              将当前动画帧的索引设置为指定的值，并请求重绘进度条。 
            </div> </td>
</tr>
<tr class="rowColor" id="i27">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#setCellLength-int-">setCellLength</a></span>(int cellLen)</code> </td>
</tr>
<tr class="altColor" id="i28">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#setCellSpacing-int-">setCellSpacing</a></span>(int cellSpace)</code> </td>
</tr>
<tr class="rowColor" id="i29">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#startAnimationTimer--">startAnimationTimer</a></span>()</code>
<div class="block">
              启动动画线程，必要时创建和初始化它。 
            </div> </td>
</tr>
<tr class="altColor" id="i30">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#stopAnimationTimer--">stopAnimationTimer</a></span>()</code>
<div class="block">
              停止动画线程。 
            </div> </td>
</tr>
<tr class="rowColor" id="i31">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#uninstallDefaults--">uninstallDefaults</a></span>()</code> </td>
</tr>
<tr class="altColor" id="i32">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#uninstallListeners--">uninstallListeners</a></span>()</code>
<div class="block">
              删除此对象安装的所有侦听器。 
            </div> </td>
</tr>
<tr class="rowColor" id="i33">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#uninstallUI-javax.swing.JComponent-">uninstallUI</a></span>(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</code>
<div class="block">
              在installUI中反转在 
             <code>installUI</code>上完成的 
             <code>installUI</code> 。 
            </div> </td>
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<li class="blockList"> <h4>progressBar</h4> <pre>protected <a href="../../../../javax/swing/JProgressBar.html" title="class in javax.swing">JProgressBar</a> progressBar</pre> </li>
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<li class="blockList"> <h4>changeListener</h4> <pre>protected <a href="../../../../javax/swing/event/ChangeListener.html" title="interface in javax.swing.event">ChangeListener</a> changeListener</pre> </li>
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<li class="blockList"> <h4>boxRect</h4> <pre>protected <a href="../../../../java/awt/Rectangle.html" title="class in java.awt">Rectangle</a> boxRect</pre>
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            用于保存弹出框（由getBox返回）的位置和大小以进行绘制。 
          </div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.5 
           </dd>
</dl> </li>
</ul> </li>
</ul>
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<li class="blockList"> <h4>createUI</h4> <pre>public static <a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a> createUI(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> x)</pre> </li>
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<li class="blockList"> <h4>installUI</h4> <pre>public void installUI(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
<div class="block">
<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#installUI-javax.swing.JComponent-">ComponentUI</a></code></span>
</div>
<div class="block">
<span>适当地配置指定的组件的外观和感觉。</span>
<span>当安装<code>ComponentUI</code>实例作为指定组件上的UI委托时，将调用此方法。</span>
<span>该方法应该完全配置组件的外观，包括以下内容：</span>
<ol>
<li> <span>为组件上的颜色，字体，边框，图标，不透明度等安装默认属性值。</span> <span>只要有可能，由客户端程序初始化的属性值<i>不</i>应该被重写。</span> </li>
<li> <span>如有必要，请在<code>LayoutManager</code>上安装LayoutManager。</span> </li>
<li> <span>创建/添加任何所需的子组件到组件。</span> </li>
<li> <span>在组件上创建/安装事件侦听器。</span> </li>
<li> <span>在<code>PropertyChangeListener</code>上创建/安装PropertyChangeListener，以便适当地检测和响应组件属性更改。</span> </li>
<li> <span>在组件上安装键盘UI（助记符，遍历等）。</span> </li>
<li> <span>初始化任何适当的实例数据。</span> </li>
</ol>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#installUI-javax.swing.JComponent-">installUI</a></code>在 
            <code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>类 
           </dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>c</code> - 正在安装此UI代理的组件 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/ComponentUI.html#uninstallUI-javax.swing.JComponent-"><code>ComponentUI.uninstallUI(javax.swing.JComponent)</code></a> ， 
            <a href="../../../../javax/swing/JComponent.html#setUI-javax.swing.plaf.ComponentUI-"><code>JComponent.setUI(javax.swing.plaf.ComponentUI)</code></a> ， 
            <a href="../../../../javax/swing/JComponent.html#updateUI--"><code>JComponent.updateUI()</code></a>
</dd>
</dl> </li>
</ul> <a name="uninstallUI-javax.swing.JComponent-">
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<ul class="blockList">
<li class="blockList"> <h4>uninstallUI</h4> <pre>public void uninstallUI(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
<div class="block">
<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#uninstallUI-javax.swing.JComponent-">ComponentUI</a></code></span>
</div>
<div class="block">
<span>在installUI中反转在<code>installUI</code>上完成的<code>installUI</code> 。</span>
<span>当将此<code>UIComponent</code>实例作为指定组件的UI委托删除时，将调用此方法。</span>
<span>该方法应该撤消在installUI中执行的<code>installUI</code> ，小心使<code>JComponent</code>实例处于干净状态（无外部侦听器，外观特定属性对象等）。</span>
<span>这应该包括以下内容：</span>
<ol>
<li> <span>从组件中删除任何UI集边框。</span> </li>
<li> <span>删除组件上的任何UI集布局管理器。</span> </li>
<li> <span>从组件中删除任何添加了UI的子组件。</span> </li>
<li> <span>从组件中删除任何UI添加的事件/属性侦听器。</span> </li>
<li> <span>从组件中删除任何UI安装的键盘UI。</span> </li>
<li> <span>对任何分配的实例数据对象进行空白以允许GC。</span> </li>
</ol>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#uninstallUI-javax.swing.JComponent-">uninstallUI</a></code>在 
            <code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>c</code> - 删除此UI代理的组件;</span>
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/ComponentUI.html#installUI-javax.swing.JComponent-"><code>ComponentUI.installUI(javax.swing.JComponent)</code></a> ， 
            <a href="../../../../javax/swing/JComponent.html#updateUI--"><code>JComponent.updateUI()</code></a>
</dd>
</dl> </li>
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<li class="blockList"> <h4>installDefaults</h4> <pre>protected void installDefaults()</pre> </li>
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<li class="blockList"> <h4>uninstallDefaults</h4> <pre>protected void uninstallDefaults()</pre> </li>
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<li class="blockList"> <h4>installListeners</h4> <pre>protected void installListeners()</pre> </li>
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<li class="blockList"> <h4>startAnimationTimer</h4> <pre>protected void startAnimationTimer()</pre>
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<span>启动动画线程，必要时创建和初始化它。</span>
<span>当一个不确定的进度条开始动画化时，将调用此方法。</span>
<span>其原因可能包括：</span>
<ul>
<li> <span>进度条是确定的，可以显示</span> </li>
<li> <span>进度条是可显示的并且变得确定</span> </li>
<li> <span>进度条是可显示和确定的，并且安装了此UI</span> </li>
</ul>
<span>如果您实现自己的动画线程，则必须覆盖此方法。</span>
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#stopAnimationTimer--"><code>stopAnimationTimer()</code></a>
</dd>
</dl> </li>
</ul> <a name="stopAnimationTimer--">
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<ul class="blockList">
<li class="blockList"> <h4>stopAnimationTimer</h4> <pre>protected void stopAnimationTimer()</pre>
<div class="block">
<span>停止动画线程。</span>
<span>当不确定动画应停止时，将调用此方法。</span>
<span>其原因可能包括：</span>
<ul>
<li> <span>进度栏变为确定</span> </li>
<li> <span>进度条不再是可显示层次结构的一部分</span> </li>
<li> <span>这个UI在卸载</span> </li>
</ul>
<span>如果您实现自己的动画线程，则必须覆盖此方法。</span>
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#startAnimationTimer--"><code>startAnimationTimer()</code></a>
</dd>
</dl> </li>
</ul> <a name="uninstallListeners--">
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<ul class="blockList">
<li class="blockList"> <h4>uninstallListeners</h4> <pre>protected void uninstallListeners()</pre>
<div class="block">
            删除此对象安装的所有侦听器。 
          </div> </li>
</ul> <a name="getBaseline-javax.swing.JComponent-int-int-">
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<ul class="blockList">
<li class="blockList"> <h4>getBaseline</h4> <pre>public int getBaseline(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c,
                       int width,
                       int height)</pre>
<div class="block">
            返回基线。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#getBaseline-javax.swing.JComponent-int-int-">getBaseline</a></code>在 
            <code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>c</code> - 
            <code>JComponent</code>正在请求基准 
           </dd>
<dd>
<code>width</code> - 获取基准的宽度 
           </dd>
<dd>
<code>height</code> - 获取基准的高度 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             基线或值&lt;0表示没有合理的基线 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果 
            <code>c</code>是 
            <code>null</code>
</dd>
<dd>
<code><a href="../../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果宽度或高度&lt;0 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/JComponent.html#getBaseline-int-int-"><code>JComponent.getBaseline(int, int)</code></a>
</dd>
</dl> </li>
</ul> <a name="getBaselineResizeBehavior-javax.swing.JComponent-">
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<ul class="blockList">
<li class="blockList"> <h4>getBaselineResizeBehavior</h4> <pre>public <a href="../../../../java/awt/Component.BaselineResizeBehavior.html" title="enum in java.awt">Component.BaselineResizeBehavior</a> getBaselineResizeBehavior(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
<div class="block">
            返回一个枚举，指示组件的基线如何随着大小的变化而改变。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#getBaselineResizeBehavior-javax.swing.JComponent-">getBaselineResizeBehavior</a></code>在 
            <code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>c</code> - 
            <code>JComponent</code>以返回基线调整大小行为 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个枚举，指示基准随着组件大小的变化而改变 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果 
            <code>c</code>是 
            <code>null</code>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/JComponent.html#getBaseline-int-int-"><code>JComponent.getBaseline(int, int)</code></a>
</dd>
</dl> </li>
</ul> <a name="getPreferredInnerHorizontal--">
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<ul class="blockList">
<li class="blockList"> <h4>getPreferredInnerHorizontal</h4> <pre>protected <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a> getPreferredInnerHorizontal()</pre> </li>
</ul> <a name="getPreferredInnerVertical--">
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<ul class="blockList">
<li class="blockList"> <h4>getPreferredInnerVertical</h4> <pre>protected <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a> getPreferredInnerVertical()</pre> </li>
</ul> <a name="getSelectionForeground--">
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<ul class="blockList">
<li class="blockList"> <h4>getSelectionForeground</h4> <pre>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> getSelectionForeground()</pre>
<div class="block">
            “selectionForeground”是当绘制在进度条的填充区域时的文本颜色。 
          </div> </li>
</ul> <a name="getSelectionBackground--">
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<ul class="blockList">
<li class="blockList"> <h4>getSelectionBackground</h4> <pre>protected <a href="../../../../java/awt/Color.html" title="class in java.awt">Color</a> getSelectionBackground()</pre>
<div class="block">
            “selectionBackground”是当文字绘制在进度条的未填充区域时的颜色。 
          </div> </li>
</ul> <a name="getCellLength--">
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<ul class="blockList">
<li class="blockList"> <h4>getCellLength</h4> <pre>protected int getCellLength()</pre>
<div class="block">
<span>返回要在进度条中呈现的每个单元格/单位的宽度（如果为HORIZONTAL）或高度（如果为VERTICAL）。</span>
<span>然而，对于文本渲染简化和审美考虑，当正在呈现进度字符串时，该函数将返回1。</span>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             该值表示单元格之间的间距 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#setCellLength-int-"><code>setCellLength(int)</code></a> ， 
            <a href="../../../../javax/swing/JProgressBar.html#isStringPainted--"><code>JProgressBar.isStringPainted()</code></a>
</dd>
</dl> </li>
</ul> <a name="setCellLength-int-">
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<ul class="blockList">
<li class="blockList"> <h4>setCellLength</h4> <pre>protected void setCellLength(int cellLen)</pre> </li>
</ul> <a name="getCellSpacing--">
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<ul class="blockList">
<li class="blockList"> <h4>getCellSpacing</h4> <pre>protected int getCellSpacing()</pre>
<div class="block">
<span>返回进度条中每个单元格/单位之间的间距。</span>
<span>然而，对于文本渲染简化和审美考虑，当渲染进度字符串时，此函数将返回0。</span>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             该值表示单元格之间的间距 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#setCellSpacing-int-"><code>setCellSpacing(int)</code></a> ， 
            <a href="../../../../javax/swing/JProgressBar.html#isStringPainted--"><code>JProgressBar.isStringPainted()</code></a>
</dd>
</dl> </li>
</ul> <a name="setCellSpacing-int-">
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<ul class="blockList">
<li class="blockList"> <h4>setCellSpacing</h4> <pre>protected void setCellSpacing(int cellSpace)</pre> </li>
</ul> <a name="getAmountFull-java.awt.Insets-int-int-">
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<ul class="blockList">
<li class="blockList"> <h4>getAmountFull</h4> <pre>protected int getAmountFull(<a href="../../../../java/awt/Insets.html" title="class in java.awt">Insets</a> b,
                            int width,
                            int height)</pre>
<div class="block">
<span>这将根据从模型收集的百分比确定应填充的进度条的数量。</span>
<span>这是一个常见的操作，因此它被抽象出来。</span>
<span>它假设您的进度条是线性的。</span>
<span>也就是说，如果您正在制作循环进度指示器，则需要覆盖此方法。</span>
</div> </li>
</ul> <a name="paint-java.awt.Graphics-javax.swing.JComponent-">
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<ul class="blockList">
<li class="blockList"> <h4>paint</h4> <pre>public void paint(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g,
                  <a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
<div class="block">
            代表绘画为两种方法之一：paintDeterminate或paintIndeterminate。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#paint-java.awt.Graphics-javax.swing.JComponent-">paint</a></code>在 
            <code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>g</code> - 要绘画的 
            <code>Graphics</code>上下文 
           </dd>
<dd>
<span><code>c</code> - 被涂的部件</span>
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/ComponentUI.html#update-java.awt.Graphics-javax.swing.JComponent-"><code>ComponentUI.update(java.awt.Graphics, javax.swing.JComponent)</code></a>
</dd>
</dl> </li>
</ul> <a name="getBox-java.awt.Rectangle-">
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<ul class="blockList">
<li class="blockList"> <h4>getBox</h4> <pre>protected <a href="../../../../java/awt/Rectangle.html" title="class in java.awt">Rectangle</a> getBox(<a href="../../../../java/awt/Rectangle.html" title="class in java.awt">Rectangle</a> r)</pre>
<div class="block">
<span>存储将在<code>r</code>为当前动画索引绘制的弹跳框的位置和大小，并返回<code>r</code> 。</span>
<span>添加到该类执行<code>paintIndeterminate</code>中绘制的绘图的<code>paintIndeterminate</code>类（例如，在弹跳框中绘制轮廓）可以使用此方法来获取刚被绘制的弹跳框的位置。</span>
<span>通过覆盖此方法，您可以完全控制弹跳框的大小和位置，而无需重新实现<code>paintIndeterminate</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>r</code> - 要修改的Rectangle实例;</span>
<span>可能是<code>null</code></span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span><code>null</code>如果没有框应该画;</span>
<span>否则，返回传入矩形（如果非空）或新矩形</span>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#setAnimationIndex-int-"><code>setAnimationIndex(int)</code></a>
</dd>
</dl> </li>
</ul> <a name="getBoxLength-int-int-">
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<ul class="blockList">
<li class="blockList"> <h4>getBoxLength</h4> <pre>protected int getBoxLength(int availableLength,
                           int otherDimension)</pre>
<div class="block">
<span>返回要画的“弹跳框”的长度。</span>
<span>该方法由默认实现paintIndeterminate调用，以获得<code>paintIndeterminate</code>的宽度（如果进度条是水平的）或高度（如果是垂直）。</span>
<span>例如：</span>
<blockquote>
<span><pre>
boxRect.width = getBoxLength(componentInnards.width,
                             componentInnards.height);
 </pre></span>
</blockquote>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>availableLength</code> - 弹跳箱移动的可用空间量;</span>
<span>对于一个水平进度条，例如，这应该是进度条的内部宽度（组件宽度减去边框）</span>
</dd>
<dd>
<span><code>otherDimension</code> - 对于一个水平进度条，这应该是进度条的内部高度;</span>
<span>此值可能用于约束或确定返回值</span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>确定盒尺寸的尺寸;</span>
<span>不得大于<code>availableLength</code></span>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.5 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/SwingUtilities.html#calculateInnerArea-javax.swing.JComponent-java.awt.Rectangle-"><code>SwingUtilities.calculateInnerArea(javax.swing.JComponent, java.awt.Rectangle)</code></a>
</dd>
</dl> </li>
</ul> <a name="paintIndeterminate-java.awt.Graphics-javax.swing.JComponent-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>paintIndeterminate</h4> <pre>protected void paintIndeterminate(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g,
                                  <a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
<div class="block">
<span>所有的线性弹跳框进度条都应该做正确的事情。</span>
<span>如果您正在制作另一种进度条，请覆盖此项。</span>
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#paintDeterminate-java.awt.Graphics-javax.swing.JComponent-"><code>paintDeterminate(java.awt.Graphics, javax.swing.JComponent)</code></a>
</dd>
</dl> </li>
</ul> <a name="paintDeterminate-java.awt.Graphics-javax.swing.JComponent-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>paintDeterminate</h4> <pre>protected void paintDeterminate(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g,
                                <a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
<div class="block">
<span>所有目的的油漆方法应该对几乎所有线性，确定进度条做正确的事情。</span>
<span>通过在默认表中设置几个值，绘制进度条时，应该可以正常工作。</span>
<span>当然，如果你正在做一个圆形或半圆形的进度条</span>
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#paintIndeterminate-java.awt.Graphics-javax.swing.JComponent-"><code>paintIndeterminate(java.awt.Graphics, javax.swing.JComponent)</code></a>
</dd>
</dl> </li>
</ul> <a name="paintString-java.awt.Graphics-int-int-int-int-int-java.awt.Insets-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>paintString</h4> <pre>protected void paintString(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g,
                           int x,
                           int y,
                           int width,
                           int height,
                           int amountFull,
                           <a href="../../../../java/awt/Insets.html" title="class in java.awt">Insets</a> b)</pre> </li>
</ul> <a name="getStringPlacement-java.awt.Graphics-java.lang.String-int-int-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getStringPlacement</h4> <pre>protected <a href="../../../../java/awt/Point.html" title="class in java.awt">Point</a> getStringPlacement(<a href="../../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g,
                                   <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> progressString,
                                   int x,
                                   int y,
                                   int width,
                                   int height)</pre>
<div class="block">
<span>指定进度字符串将被绘制的地方。</span>
<span>这个实现将它放在进度条的中心（在x和y中）。</span>
<span>如果您想要向右，向左，向上或向下对齐进度字符串，或者由于任何原因需要微调它，则覆盖此方法。</span>
</div> </li>
</ul> <a name="getPreferredSize-javax.swing.JComponent-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getPreferredSize</h4> <pre>public <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a> getPreferredSize(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
<div class="block">
<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#getPreferredSize-javax.swing.JComponent-">ComponentUI</a></code></span>
</div>
<div class="block">
<span>返回指定组件的偏好大小，适合外观和感觉。</span>
<span>如果返回<code>null</code> ，则首选大小将由组件的布局管理器计算（这是安装了特定布局管理器的任何组件的首选方法）。</span>
<span>此方法的默认实现返回<code>null</code> 。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#getPreferredSize-javax.swing.JComponent-">getPreferredSize</a></code>在 
            <code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>类 
           </dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>c</code> - 要查询其首选大小的组件;</span>
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/JComponent.html#getPreferredSize--"><code>JComponent.getPreferredSize()</code></a> ， 
            <a href="../../../../java/awt/LayoutManager.html#preferredLayoutSize-java.awt.Container-"><code>LayoutManager.preferredLayoutSize(java.awt.Container)</code></a>
</dd>
</dl> </li>
</ul> <a name="getMinimumSize-javax.swing.JComponent-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getMinimumSize</h4> <pre>public <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a> getMinimumSize(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
<div class="block">
            该组件的最小大小为10.这里的理由是每10％至少应有一个像素。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#getMinimumSize-javax.swing.JComponent-">getMinimumSize</a></code>在 
            <code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>c</code> - 查询最小尺寸的组件;</span>
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个 
            <code>Dimension</code>对象或 
            <code>null</code>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/JComponent.html#getMinimumSize--"><code>JComponent.getMinimumSize()</code></a> ， 
            <a href="../../../../java/awt/LayoutManager.html#minimumLayoutSize-java.awt.Container-"><code>LayoutManager.minimumLayoutSize(java.awt.Container)</code></a> ， 
            <a href="../../../../javax/swing/plaf/ComponentUI.html#getPreferredSize-javax.swing.JComponent-"><code>ComponentUI.getPreferredSize(javax.swing.JComponent)</code></a>
</dd>
</dl> </li>
</ul> <a name="getMaximumSize-javax.swing.JComponent-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getMaximumSize</h4> <pre>public <a href="../../../../java/awt/Dimension.html" title="class in java.awt">Dimension</a> getMaximumSize(<a href="../../../../javax/swing/JComponent.html" title="class in javax.swing">JComponent</a> c)</pre>
<div class="block">
<span class="descfrmTypeLabel">描述从类别复制： <code><a href="../../../../javax/swing/plaf/ComponentUI.html#getMaximumSize-javax.swing.JComponent-">ComponentUI</a></code></span>
</div>
<div class="block">
<span>返回指定组件的最大尺寸，适合外观和感觉。</span>
<span>如果返回<code>null</code> ，则最大大小将由组件的布局管理器计算（这是安装了特定布局管理器的任何组件的首选方法）。</span>
<span>此方法的默认实现调用<code>getPreferredSize</code>并返回该值。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/swing/plaf/ComponentUI.html#getMaximumSize-javax.swing.JComponent-">getMaximumSize</a></code>在 
            <code><a href="../../../../javax/swing/plaf/ComponentUI.html" title="class in javax.swing.plaf">ComponentUI</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>c</code> - 查询最大大小的组件;</span>
<span>这个参数经常被忽略，但如果UI对象是无状态的并且被多个组件共享，则可能会被使用</span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个 
            <code>Dimension</code>对象或 
            <code>null</code>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/JComponent.html#getMaximumSize--"><code>JComponent.getMaximumSize()</code></a> ， 
            <a href="../../../../java/awt/LayoutManager2.html#maximumLayoutSize-java.awt.Container-"><code>LayoutManager2.maximumLayoutSize(java.awt.Container)</code></a>
</dd>
</dl> </li>
</ul> <a name="getAnimationIndex--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getAnimationIndex</h4> <pre>protected int getAnimationIndex()</pre>
<div class="block">
            获取当前动画帧的索引。 
          </div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
</dl> </li>
</ul> <a name="getFrameCount--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getFrameCount</h4> <pre>protected final int getFrameCount()</pre>
<div class="block">
<span>返回由不确定的JProgessBar使用的完整动画循环的帧数。</span>
<span>进程块从一端到另一端，在整个循环中返回。</span>
<span>这种视觉行为可能会被其他外观中的子类改变。</span>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             帧数 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
</dl> </li>
</ul> <a name="setAnimationIndex-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setAnimationIndex</h4> <pre>protected void setAnimationIndex(int newValue)</pre>
<div class="block">
<span>将当前动画帧的索引设置为指定的值，并请求重绘进度条。</span>
<span>不使用默认绘图代码的子类可能需要覆盖此方法以更改调用<code>repaint</code>方法的方式。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>newValue</code> - 新的动画索引;</span>
<span>不对其值进行检查</span>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#incrementAnimationIndex--"><code>incrementAnimationIndex()</code></a>
</dd>
</dl> </li>
</ul> <a name="incrementAnimationIndex--">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>incrementAnimationIndex</h4> <pre>protected void incrementAnimationIndex()</pre>
<div class="block">
<span>将当前动画帧的索引设置为下一个有效值，这将导致进度条被重新绘制。</span>
<span>默认情况下，下一个有效值是当前动画索引加一。</span>
<span>如果新值太大，则该方法将索引设置为0.子类可能需要覆盖此方法，以确保索引不会超过特定进度条实例所需的帧数。</span>
<span>该方法由默认动画线程每<em>X</em>毫秒调用，其中<em>X</em>由“ProgressBar.repaintInterval”UI默认值指定。</span>
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/swing/plaf/basic/BasicProgressBarUI.html#setAnimationIndex-int-"><code>setAnimationIndex(int)</code></a>
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>