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<div class="header">
<div class="subTitle">
javax.swing.border
</div>
<h2 class="title" title="Class EmptyBorder">Class EmptyBorder</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/border/AbstractBorder.html" title="class in javax.swing.border">javax.swing.border.AbstractBorder</a></li>
<li>
<ul class="inheritance">
<li>javax.swing.border.EmptyBorder</li>
</ul> </li>
</ul> </li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>
All Implemented Interfaces:
</dt>
<dd>
<span><a href="../../../java/io/Serializable.html" title="java.io中的接口">Serializable</a> <a href="../../../javax/swing/border/Border.html" title="javax.swing.border中的接口">Border</a></span>
</dd>
</dl>
<dl>
<dt>
已知直接子类:
</dt>
<dd>
<span><a href="../../../javax/swing/plaf/BorderUIResource.EmptyBorderUIResource.html" title="javax.swing.plaf中的类">BorderUIResource.EmptyBorderUIResource</a> <a href="../../../javax/swing/border/MatteBorder.html" title="javax.swing.border中的类">MatteBorder</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public class <span class="typeNameLabel">EmptyBorder</span>
extends <a href="../../../javax/swing/border/AbstractBorder.html" title="class in javax.swing.border">AbstractBorder</a>
implements <a href="../../../java/io/Serializable.html" title="interface in java.io">Serializable</a></pre>
<div class="block">
<span>一个提供一个空的透明边框的类,占用空间但不绘图。</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版本开始所有JavaBeans的长期存储支持已被添加到<code>java.beans</code>软件包中。</span> <span>请参阅<a href="../../../java/beans/XMLEncoder.html" title="java.beans中的类"><code>XMLEncoder</code></a></span> </p>
</div> </li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.summary">
<!-- --> </a> <h3>Field Summary</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Field Summary table, listing fields, and an explanation">
<caption>
<span>Fields</span>
<span class="tabEnd"> </span>
</caption>
<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 int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/border/EmptyBorder.html#bottom">bottom</a></span></code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/border/EmptyBorder.html#left">left</a></span></code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/border/EmptyBorder.html#right">right</a></span></code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/border/EmptyBorder.html#top">top</a></span></code> </td>
</tr>
</tbody>
</table> </li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
<!-- --> </a> <h3>构造方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
<caption>
<span>构造方法</span>
<span class="tabEnd"> </span>
</caption>
<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/border/EmptyBorder.html#EmptyBorder-java.awt.Insets-">EmptyBorder</a></span>(<a href="../../../java/awt/Insets.html" title="class in java.awt">Insets</a> borderInsets)</code>
<div class="block">
使用指定的插图创建空白边框。
</div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/border/EmptyBorder.html#EmptyBorder-int-int-int-int-">EmptyBorder</a></span>(int top, int left, int bottom, int right)</code>
<div class="block">
使用指定的插图创建空白边框。
</div> </td>
</tr>
</tbody>
</table> </li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- --> </a> <h3>方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption>
<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>
</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><a href="../../../java/awt/Insets.html" title="class in java.awt">Insets</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/border/EmptyBorder.html#getBorderInsets--">getBorderInsets</a></span>()</code>
<div class="block">
返回边框的插入。
</div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code><a href="../../../java/awt/Insets.html" title="class in java.awt">Insets</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/border/EmptyBorder.html#getBorderInsets-java.awt.Component-java.awt.Insets-">getBorderInsets</a></span>(<a href="../../../java/awt/Component.html" title="class in java.awt">Component</a> c, <a href="../../../java/awt/Insets.html" title="class in java.awt">Insets</a> insets)</code>
<div class="block">
使用此Border的当前Insets重新初始化insets参数。
</div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/border/EmptyBorder.html#isBorderOpaque--">isBorderOpaque</a></span>()</code>
<div class="block">
返回边框是否不透明。
</div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/border/EmptyBorder.html#paintBorder-java.awt.Component-java.awt.Graphics-int-int-int-int-">paintBorder</a></span>(<a href="../../../java/awt/Component.html" title="class in java.awt">Component</a> c, <a href="../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g, int x, int y, int width, int height)</code>
<div class="block">
默认情况下不绘图。
</div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.javax.swing.border.AbstractBorder">
<!-- --> </a> <h3>Methods inherited from class javax.swing.border.<a href="../../../javax/swing/border/AbstractBorder.html" title="class in javax.swing.border">AbstractBorder</a></h3> <code><a href="../../../javax/swing/border/AbstractBorder.html#getBaseline-java.awt.Component-int-int-">getBaseline</a>, <a href="../../../javax/swing/border/AbstractBorder.html#getBaselineResizeBehavior-java.awt.Component-">getBaselineResizeBehavior</a>, <a href="../../../javax/swing/border/AbstractBorder.html#getBorderInsets-java.awt.Component-">getBorderInsets</a>, <a href="../../../javax/swing/border/AbstractBorder.html#getInteriorRectangle-java.awt.Component-javax.swing.border.Border-int-int-int-int-">getInteriorRectangle</a>, <a href="../../../javax/swing/border/AbstractBorder.html#getInteriorRectangle-java.awt.Component-int-int-int-int-">getInteriorRectangle</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- --> </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#toString--">toString</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>
</ul> </li>
</ul> </li>
</ul>
</div>
<div class="details">
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<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
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<li class="blockList"><a name="field.detail">
<!-- --> </a> <h3>字段详细信息</h3> <a name="left">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>left</h4> <pre>protected int left</pre> </li>
</ul> <a name="right">
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<ul class="blockList">
<li class="blockList"> <h4>right</h4> <pre>protected int right</pre> </li>
</ul> <a name="top">
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<ul class="blockList">
<li class="blockList"> <h4>top</h4> <pre>protected int top</pre> </li>
</ul> <a name="bottom">
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<ul class="blockListLast">
<li class="blockList"> <h4>bottom</h4> <pre>protected int bottom</pre> </li>
</ul> </li>
</ul>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- --> </a> <h3>构造方法详细信息</h3> <a name="EmptyBorder-int-int-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>EmptyBorder</h4> <pre>public EmptyBorder(int top,
int left,
int bottom,
int right)</pre>
<div class="block">
使用指定的插图创建空白边框。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>top</code> - 边界的顶级插图
</dd>
<dd>
<code>left</code> - 边框的左边插图
</dd>
<dd>
<code>bottom</code> - 边框的底部插图
</dd>
<dd>
<code>right</code> - 边界的正确插图
</dd>
</dl> </li>
</ul> <a name="EmptyBorder-java.awt.Insets-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>EmptyBorder</h4> <pre><a href="../../../java/beans/ConstructorProperties.html" title="annotation in java.beans">@ConstructorProperties</a>(<a href="../../../java/beans/ConstructorProperties.html#value--">value</a>="borderInsets")
public EmptyBorder(<a href="../../../java/awt/Insets.html" title="class in java.awt">Insets</a> borderInsets)</pre>
<div class="block">
使用指定的插图创建空白边框。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>borderInsets</code> - 边界的插图
</dd>
</dl> </li>
</ul> </li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="paintBorder-java.awt.Component-java.awt.Graphics-int-int-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>paintBorder</h4> <pre>public void paintBorder(<a href="../../../java/awt/Component.html" title="class in java.awt">Component</a> c,
<a href="../../../java/awt/Graphics.html" title="class in java.awt">Graphics</a> g,
int x,
int y,
int width,
int height)</pre>
<div class="block">
默认情况下不绘图。
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/border/Border.html#paintBorder-java.awt.Component-java.awt.Graphics-int-int-int-int-">paintBorder</a></code>在界面
<code><a href="../../../javax/swing/border/Border.html" title="interface in javax.swing.border">Border</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/border/AbstractBorder.html#paintBorder-java.awt.Component-java.awt.Graphics-int-int-int-int-">paintBorder</a></code>在类别
<code><a href="../../../javax/swing/border/AbstractBorder.html" title="class in javax.swing.border">AbstractBorder</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>c</code> - 正在绘制边框的组件
</dd>
<dd>
<code>g</code> - 油漆图形
</dd>
<dd>
<code>x</code> - 绘画边框的x位置
</dd>
<dd>
<code>y</code> - 绘画边框的y位置
</dd>
<dd>
<code>width</code> - 绘制边框的宽度
</dd>
<dd>
<code>height</code> - 绘画边框的高度
</dd>
</dl> </li>
</ul> <a name="getBorderInsets-java.awt.Component-java.awt.Insets-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getBorderInsets</h4> <pre>public <a href="../../../java/awt/Insets.html" title="class in java.awt">Insets</a> getBorderInsets(<a href="../../../java/awt/Component.html" title="class in java.awt">Component</a> c,
<a href="../../../java/awt/Insets.html" title="class in java.awt">Insets</a> insets)</pre>
<div class="block">
使用此Border的当前Insets重新初始化insets参数。
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/border/AbstractBorder.html#getBorderInsets-java.awt.Component-java.awt.Insets-">getBorderInsets</a></code>在类别
<code><a href="../../../javax/swing/border/AbstractBorder.html" title="class in javax.swing.border">AbstractBorder</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>c</code> - 应用此边界插入值的组件
</dd>
<dd>
<code>insets</code> - 要重新初始化的对象
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>insets</code>对象
</dd>
</dl> </li>
</ul> <a name="getBorderInsets--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getBorderInsets</h4> <pre>public <a href="../../../java/awt/Insets.html" title="class in java.awt">Insets</a> getBorderInsets()</pre>
<div class="block">
返回边框的插入。
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始:</span>
</dt>
<dd>
1.3
</dd>
</dl> </li>
</ul> <a name="isBorderOpaque--">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>isBorderOpaque</h4> <pre>public boolean isBorderOpaque()</pre>
<div class="block">
<span>返回边框是否不透明。</span>
<span>默认情况下返回false。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/border/Border.html#isBorderOpaque--">isBorderOpaque</a></code>在界面
<code><a href="../../../javax/swing/border/Border.html" title="interface in javax.swing.border">Border</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/border/AbstractBorder.html#isBorderOpaque--">isBorderOpaque</a></code>在类别
<code><a href="../../../javax/swing/border/AbstractBorder.html" title="class in javax.swing.border">AbstractBorder</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>