uTools-Manuals/docs/java/javax/print/attribute/standard/MediaSize.html

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     javax.print.attribute.standard 
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<h2 class="title" title="Class MediaSize">Class MediaSize</h2>
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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><a href="../../../../javax/print/attribute/Size2DSyntax.html" title="class in javax.print.attribute">javax.print.attribute.Size2DSyntax</a></li>
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<li>javax.print.attribute.standard.MediaSize</li>
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         All Implemented Interfaces: 
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<span><a href="../../../../java/io/Serializable.html" title="java.io中的接口">Serializable</a> ， <a href="../../../../java/lang/Cloneable.html" title="java.lang中的接口">Cloneable</a> ， <a href="../../../../javax/print/attribute/Attribute.html" title="javax.print.attribute中的接口">Attribute</a></span>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">MediaSize</span>
extends <a href="../../../../javax/print/attribute/Size2DSyntax.html" title="class in javax.print.attribute">Size2DSyntax</a>
implements <a href="../../../../javax/print/attribute/Attribute.html" title="interface in javax.print.attribute">Attribute</a></pre>
<div class="block">
<span>MediaSize类是一种二维尺寸值的打印属性类，它以纵向方向指示介质的尺寸，X尺寸沿着底边缘运行，Y尺寸沿着左边缘运行。</span>
<span>因此，Y尺寸必须大于或等于X尺寸。</span>
<span>MediaSize类将许多标准介质尺寸值声明为ISO，JIS，北美，工程和其他介质的嵌套类。</span>
<p> <span>MediaSize尚未用于指定媒体。</span> <span>它当前的作用是作为命名媒体的映射（见<a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="javax.print.attribute.standard中的类"><code>MediaSizeName</code></a> ）。</span> <span>客户端可以使用映射方法<code>MediaSize.getMediaSizeForName(MediaSizeName)</code>查找此API中枚举的MediaSizeName实例的物理尺寸。</span> <span>这对于需要此信息来格式化和分页打印的客户端是有用的。</span> </p>
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<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../serialized-form.html#javax.print.attribute.standard.MediaSize">Serialized Form</a>
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<span>Nested Classes</span>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
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<td class="colFirst"><code>static class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.Engineering.html" title="class in javax.print.attribute.standard">MediaSize.Engineering</a></span></code>
<div class="block">
<span>Class MediaSize.Engineering包括工程媒体的<a href="../../../../javax/print/attribute/standard/MediaSize.html" title="javax.print.attribute.standard中的类"><code>MediaSize</code></a>值。</span>
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<td class="colFirst"><code>static class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.ISO.html" title="class in javax.print.attribute.standard">MediaSize.ISO</a></span></code>
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<span>MediaSize.ISO类包含ISO媒体的<a href="../../../../javax/print/attribute/standard/MediaSize.html" title="javax.print.attribute.standard中的类"><code>MediaSize</code></a>值。</span>
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<td class="colFirst"><code>static class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.JIS.html" title="class in javax.print.attribute.standard">MediaSize.JIS</a></span></code>
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<span>Class MediaSize.JIS包括JIS（日本）媒体的<a href="../../../../javax/print/attribute/standard/MediaSize.html" title="javax.print.attribute.standard中的类"><code>MediaSize</code></a>值。</span>
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<td class="colFirst"><code>static class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.NA.html" title="class in javax.print.attribute.standard">MediaSize.NA</a></span></code>
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<span>MediaSize.NA类包括北美媒体的<a href="../../../../javax/print/attribute/standard/MediaSize.html" title="javax.print.attribute.standard中的类"><code>MediaSize</code></a>值。</span>
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<td class="colFirst"><code>static class </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.Other.html" title="class in javax.print.attribute.standard">MediaSize.Other</a></span></code>
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<span>Class MediaSize.Other包括<a href="../../../../javax/print/attribute/standard/MediaSize.html" title="javax.print.attribute.standard中的类">杂</a>项媒体的<a href="../../../../javax/print/attribute/standard/MediaSize.html" title="javax.print.attribute.standard中的类"><code>MediaSize</code></a>值。</span>
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<!-- --> </a> <h3>Fields inherited from class javax.print.attribute.<a href="../../../../javax/print/attribute/Size2DSyntax.html" title="class in javax.print.attribute">Size2DSyntax</a></h3> <code><a href="../../../../javax/print/attribute/Size2DSyntax.html#INCH">INCH</a>, <a href="../../../../javax/print/attribute/Size2DSyntax.html#MM">MM</a></code></li>
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<span>构造方法</span>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.html#MediaSize-float-float-int-">MediaSize</a></span>(float x, float y, int units)</code>
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              从给定的浮点值构造新的媒体大小属性。 
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.html#MediaSize-float-float-int-javax.print.attribute.standard.MediaSizeName-">MediaSize</a></span>(float x, float y, int units, <a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="class in javax.print.attribute.standard">MediaSizeName</a> media)</code>
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              从给定的浮点值构造新的媒体大小属性。 
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.html#MediaSize-int-int-int-">MediaSize</a></span>(int x, int y, int units)</code>
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              从给定的整数值构造一个新的媒体大小属性。 
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.html#MediaSize-int-int-int-javax.print.attribute.standard.MediaSizeName-">MediaSize</a></span>(int x, int y, int units, <a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="class in javax.print.attribute.standard">MediaSizeName</a> media)</code>
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              从给定的整数值构造一个新的媒体大小属性。 
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<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>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.html#equals-java.lang.Object-">equals</a></span>(<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> object)</code>
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              返回此media size属性是否等同于传入的对象。 
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<td class="colFirst"><code>static <a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="class in javax.print.attribute.standard">MediaSizeName</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.html#findMedia-float-float-int-">findMedia</a></span>(float x, float y, int units)</code>
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              指定的维度用于从所有标准MediaSize实例中定位匹配的MediaSize实例。 
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<td class="colFirst"><code><a href="../../../../java/lang/Class.html" title="class in java.lang">类</a>&lt;? extends <a href="../../../../javax/print/attribute/Attribute.html" title="interface in javax.print.attribute">Attribute</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.html#getCategory--">getCategory</a></span>()</code>
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              获取要用作此打印属性值的“类别”的打印属性类。 
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<td class="colFirst"><code>static <a href="../../../../javax/print/attribute/standard/MediaSize.html" title="class in javax.print.attribute.standard">MediaSize</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.html#getMediaSizeForName-javax.print.attribute.standard.MediaSizeName-">getMediaSizeForName</a></span>(<a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="class in javax.print.attribute.standard">MediaSizeName</a> media)</code>
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              获取指定的指定介质的MediaSize。 
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<td class="colFirst"><code><a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="class in javax.print.attribute.standard">MediaSizeName</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/MediaSize.html#getMediaSizeName--">getMediaSizeName</a></span>()</code>
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              获取此尺寸的媒体名称（如果有）。 
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<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/print/attribute/standard/MediaSize.html#getName--">getName</a></span>()</code>
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              获取此属性值是一个实例的类别的名称。 
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<!-- --> </a> <h3>Methods inherited from class javax.print.attribute.<a href="../../../../javax/print/attribute/Size2DSyntax.html" title="class in javax.print.attribute">Size2DSyntax</a></h3> <code><a href="../../../../javax/print/attribute/Size2DSyntax.html#getSize-int-">getSize</a>, <a href="../../../../javax/print/attribute/Size2DSyntax.html#getX-int-">getX</a>, <a href="../../../../javax/print/attribute/Size2DSyntax.html#getXMicrometers--">getXMicrometers</a>, <a href="../../../../javax/print/attribute/Size2DSyntax.html#getY-int-">getY</a>, <a href="../../../../javax/print/attribute/Size2DSyntax.html#getYMicrometers--">getYMicrometers</a>, <a href="../../../../javax/print/attribute/Size2DSyntax.html#hashCode--">hashCode</a>, <a href="../../../../javax/print/attribute/Size2DSyntax.html#toString--">toString</a>, <a href="../../../../javax/print/attribute/Size2DSyntax.html#toString-int-java.lang.String-">toString</a></code></li>
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<li class="blockList"> <h4>MediaSize</h4> <pre>public MediaSize(float x,
                 float y,
                 int units)</pre>
<div class="block">
            从给定的浮点值构造新的媒体大小属性。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>x</code> - X尺寸。 
           </dd>
<dd>
<code>y</code> - Y尺寸。 
           </dd>
<dd>
<code>units</code> - 单位换算系数，例如 
            <code>Size2DSyntax.INCH</code>或 
            <code>Size2DSyntax.MM</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> - （未经检查的异常）如果 
            <code>x &lt; 0</code>或 
            <code>y &lt; 0</code>或 
            <code>units &lt; 1</code>或 
            <code>x &gt; y</code> 。 
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<li class="blockList"> <h4>MediaSize</h4> <pre>public MediaSize(int x,
                 int y,
                 int units)</pre>
<div class="block">
            从给定的整数值构造一个新的媒体大小属性。 
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<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>x</code> - X尺寸。 
           </dd>
<dd>
<code>y</code> - Y尺寸。 
           </dd>
<dd>
<code>units</code> - 单位换算系数，如 
            <code>Size2DSyntax.INCH</code>或 
            <code>Size2DSyntax.MM</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> - （未经检查的异常）如果 
            <code>x &lt; 0</code>或 
            <code>y &lt; 0</code>或 
            <code>units &lt; 1</code>或 
            <code>x &gt; y</code> 。 
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<li class="blockList"> <h4>MediaSize</h4> <pre>public MediaSize(float x,
                 float y,
                 int units,
                 <a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="class in javax.print.attribute.standard">MediaSizeName</a> media)</pre>
<div class="block">
            从给定的浮点值构造新的媒体大小属性。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>x</code> - X尺寸。 
           </dd>
<dd>
<code>y</code> - Y尺寸。 
           </dd>
<dd>
<code>units</code> - 单位换算系数，例如 
            <code>Size2DSyntax.INCH</code>或 
            <code>Size2DSyntax.MM</code> 。 
           </dd>
<dd>
<code>media</code> - 与此MediaSize关联的媒体名称 
           </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> - （未经检查的例外）如果 
            <code>x &lt; 0</code>或 
            <code>y &lt; 0</code>或 
            <code>units &lt; 1</code>或 
            <code>x &gt; y</code> 。 
           </dd>
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<li class="blockList"> <h4>MediaSize</h4> <pre>public MediaSize(int x,
                 int y,
                 int units,
                 <a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="class in javax.print.attribute.standard">MediaSizeName</a> media)</pre>
<div class="block">
            从给定的整数值构造一个新的媒体大小属性。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>x</code> - X尺寸。 
           </dd>
<dd>
<code>y</code> - Y尺寸。 
           </dd>
<dd>
<code>units</code> - 单位换算系数，例如 
            <code>Size2DSyntax.INCH</code>或 
            <code>Size2DSyntax.MM</code> 。 
           </dd>
<dd>
<code>media</code> - 与此MediaSize关联的媒体名称 
           </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> - （未经检查的例外）如果 
            <code>x &lt; 0</code>或 
            <code>y &lt; 0</code>或 
            <code>units &lt; 1</code>或 
            <code>x &gt; y</code> 。 
           </dd>
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<li class="blockList"> <h4>getMediaSizeName</h4> <pre>public <a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="class in javax.print.attribute.standard">MediaSizeName</a> getMediaSizeName()</pre>
<div class="block">
            获取此尺寸的媒体名称（如果有）。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             该媒体大小的名称，如果没有与此大小相关联的名称（匿名大小），则为null。 
           </dd>
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<li class="blockList"> <h4>getMediaSizeForName</h4> <pre>public static <a href="../../../../javax/print/attribute/standard/MediaSize.html" title="class in javax.print.attribute.standard">MediaSize</a> getMediaSizeForName(<a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="class in javax.print.attribute.standard">MediaSizeName</a> media)</pre>
<div class="block">
            获取指定的指定介质的MediaSize。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>media</code> - - 寻求大小的媒体的名称 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             媒体大小，如果此媒体不与任何大小相关联，则为null。 
           </dd>
</dl> </li>
</ul> <a name="findMedia-float-float-int-">
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<li class="blockList"> <h4>findMedia</h4> <pre>public static <a href="../../../../javax/print/attribute/standard/MediaSizeName.html" title="class in javax.print.attribute.standard">MediaSizeName</a> findMedia(float x,
                                      float y,
                                      int units)</pre>
<div class="block">
<span>指定的维度用于从所有标准MediaSize实例中定位匹配的MediaSize实例。</span>
<span>如果没有完全匹配，则使用最接近的匹配项。</span>
<p> <span>MediaSize依次用于定位MediaSizeName对象。</span> <span>如果最接近的匹配的MediaSize没有相应的Media实例，则此方法可能返回null。</span> </p>
<p> <span>该方法对于仅具有维度并且希望找到与尺寸对应的媒体的客户端是有用的。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>x</code> - - X尺寸 
           </dd>
<dd>
<code>y</code> - - Y维。 
           </dd>
<dd>
<code>units</code> - 单位换算系数，例如 
            <code>Size2DSyntax.INCH</code>或 
            <code>Size2DSyntax.MM</code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             MediaSizeName与这些维度相匹配，或为null。 
           </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 
            <code>x &lt;= 0</code> ， 
            <code>y &lt;= 0</code> ，或 
            <code>units &lt; 1</code> 。 
           </dd>
</dl> </li>
</ul> <a name="equals-java.lang.Object-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>equals</h4> <pre>public boolean equals(<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> object)</pre>
<div class="block">
<span>返回此media size属性是否等同于传入的对象。</span>
<span>要相等的，所有以下条件必须为真：</span>
<ol type="1">
<li> <span><code>object</code>不为空。</span> </li>
<li> <span><code>object</code>是MediaSize类的一个实例。</span> </li>
<li> <span>此介质尺寸属性的X尺寸等于<code>object</code>的X尺寸。</span> </li>
<li> <span>此介质尺寸属性的Y尺寸等于<code>object</code>的Y尺寸。</span> </li>
</ol>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../../javax/print/attribute/Size2DSyntax.html#equals-java.lang.Object-">equals</a></code>在 
            <code><a href="../../../../javax/print/attribute/Size2DSyntax.html" title="class in javax.print.attribute">Size2DSyntax</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>object</code> - 要比较的对象。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果 
            <code>object</code>等效于此媒体大小属性，则为True， 
            <code>object</code>为false。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../../java/lang/Object.html#hashCode--"><code>Object.hashCode()</code></a> ， <a href="../../../../java/util/HashMap.html" title="java.util中的类"><code>HashMap</code></a></span>
</dd>
</dl> </li>
</ul> <a name="getCategory--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getCategory</h4> <pre>public final <a href="../../../../java/lang/Class.html" title="class in java.lang">类</a>&lt;? extends <a href="../../../../javax/print/attribute/Attribute.html" title="interface in javax.print.attribute">Attribute</a>&gt; getCategory()</pre>
<div class="block">
<span>获取要用作此打印属性值的“类别”的打印属性类。</span>
<p> <span>对于MediaSize类和任何供应商定义的子类，该类别是MediaSize本身。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../../javax/print/attribute/Attribute.html#getCategory--">getCategory</a></code>在界面 
            <code><a href="../../../../javax/print/attribute/Attribute.html" title="interface in javax.print.attribute">Attribute</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>打印属性类（category），类为<a href="../../../../java/lang/Class.html" title="java.lang中的类"><code>java.lang.Class</code>的</a>一个实例。</span>
</dd>
</dl> </li>
</ul> <a name="getName--">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>getName</h4> <pre>public final <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> getName()</pre>
<div class="block">
<span>获取此属性值是一个实例的类别的名称。</span>
<p> <span>对于MediaSize类和任何供应商定义的子类，类别名称为<code>"media-size"</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../../javax/print/attribute/Attribute.html#getName--">getName</a></code>在接口 
            <code><a href="../../../../javax/print/attribute/Attribute.html" title="interface in javax.print.attribute">Attribute</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             属性类别名称。 
           </dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>