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<!ENTITY legal SYSTEM "legal.xml">
<!ENTITY appversion "1.10.1">
<!ENTITY manrevision "1.2">
<!ENTITY date "July 2015">
<!ENTITY app "<application>Atril Document Viewer</application>">
<!ENTITY appname "Atril Document Viewer">
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    <title lang="en">Atril Document Viewer Manual </title>       
    <abstract role="description">
      <para lang="en"> 
         The Atril Document Viewer application enables you to view documents of various formats like Portable 
         Document Format (PDF) files and PostScript files
      </para>
    </abstract>
    <copyright><year>2015</year> <holder>MATE 文档项目</holder></copyright>
    <copyright lang="en">
      <year>2005</year>
      <holder>Nickolay V. Shmyrev</holder>
    </copyright>
    <copyright><year>2004</year> <holder>Sun Microsystems</holder></copyright>

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      <year>2002</year>
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    <publisher> 
      <publishername>MATE 文档项目</publishername> 
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      <publishername>GNOME 文档项目</publishername>
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         <para>本手册是在 GFDL 许可之下分发的 MATE 手册集合的一部分。如果想要单独分发此手册，可以在手册中添加该许可证的一份副本然后分发，如该许可证的第 6 部分所述。</para>

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    <authorgroup> 
      <author role="maintainer" lang="en">
        <firstname>MATE Documentation Project</firstname>
        <surname/>
        <affiliation><orgname>MATE Desktop</orgname></affiliation>
      </author>
      <author lang="en">
        <firstname>Sun</firstname>
        <surname>GNOME Documentation Team</surname>
        <affiliation><orgname>Sun Microsystems</orgname></affiliation>
      </author>
      <author lang="en">
	<firstname>Nickolay V. </firstname> 
	<surname>Shmyrev</surname> 
	<affiliation> 
	  <orgname>GNOME Documentation Project</orgname>
	  <address> <email>nshmyrev@yandex.ru</email> </address> 
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        </affiliation>
        <contrib>Latin translation</contrib>
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    <revhistory>
      <revision lang="en"> 
        <revnumber>Atril Document Viewer Manual V1.2</revnumber>
	<date>July 2015</date>
        <revdescription>
          <para role="author" lang="en">MATE Documentation Team</para>
          <para role="publisher" lang="en">MATE Documentation Project</para>
        </revdescription>
      </revision>
      <revision lang="en">
        <revnumber>Atril Document Viewer Manual V1.1</revnumber> 
	<date>2008-04-05</date>
        <revdescription>
          <para role="author" lang="en">Niels Giesen</para>
          <para role="author" lang="en">Claude Paroz</para>
          <para role="publisher" lang="en">GNOME Documentation Project</para>
        </revdescription>
      </revision> 
      <revision lang="en"> 
        <revnumber>Atril Document Viewer Manual V1.0</revnumber> 
	<date>2005-04-06</date>
        <revdescription>
          <para role="author" lang="en">Nickolay V. Shmyrev</para>
          <para role="publisher" lang="en">GNOME Documentation Project</para>
        </revdescription>
      </revision> 
    </revhistory> 

    <releaseinfo lang="en">This manual describes version 1.10.1 of Atril Document Viewer
    </releaseinfo> 
    <legalnotice> 
      <title>反馈</title> 
      <para lang="en">To report a bug or make a suggestion regarding the Atril Document Viewer application or this manual, follow the directions in the <ulink url="help:mate-user-guide/feedback" type="help">MATE Feedback Page</ulink>.
      </para>
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    <othercredit class="translator">
      <personname>
        <firstname>Christopher Meng</firstname>
      </personname>
      <email>i@cicku.me</email>
    </othercredit>
    <copyright>
      
        <year>2012-2013</year>
      
      <holder>Christopher Meng</holder>
    </copyright>
  
    <othercredit class="translator">
      <personname>
        <firstname>ravix</firstname>
      </personname>
      <email>dr.neemous@gmail.com</email>
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    <copyright>
      
        <year>2013</year>
      
      <holder>ravix</holder>
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    <othercredit class="translator">
      <personname>
        <firstname>Dianjin Wang</firstname>
      </personname>
      <email>1132321739qq@gmail.com</email>
    </othercredit>
    <copyright>
      
        <year>2012</year>
      
      <holder>Dianjin Wang</holder>
    </copyright>
  
    <othercredit class="translator">
      <personname>
        <firstname>Cravix</firstname>
      </personname>
      <email>dr.neemous@gmail.com</email>
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        <year>2013</year>
      
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        <year>2013</year>
      
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        <firstname>liulitchi</firstname>
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        <year>2013</year>
      
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        <firstname>玉堂白鹤</firstname>
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      <email>yjwork@qq.com</email>
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        <year>2015</year>
      
      <holder>玉堂白鹤</holder>
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      <personname>
        <firstname>Mingye Wang</firstname>
      </personname>
      <email>arthur200126@gmail.com</email>
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        <year>2015-2016</year>
      
      <holder>Mingye Wang</holder>
    </copyright>
  
    <othercredit class="translator">
      <personname>
        <firstname>白铭骢</firstname>
      </personname>
      <email>jeffbai@aosc.xyz</email>
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    <copyright>
      
        <year>2015-2016</year>
      
      <holder>白铭骢</holder>
    </copyright>
  
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      <personname>
        <firstname>刘子兴</firstname>
      </personname>
      <email>liushuyu@aosc.xyz</email>
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    <copyright>
      
        <year>2015-2016</year>
      
      <holder>刘子兴</holder>
    </copyright>
  </articleinfo> 

  <indexterm zone="index" lang="en"> 
    <primary>Atril Document Viewer</primary> 
  </indexterm> 
  <indexterm zone="index" lang="en"> 
    <primary>atril</primary> 
  </indexterm>

<!-- ============= Document Body ============================= -->
<!-- ============= Introduction ============================== -->
<!-- Use the Introduction section to give a brief overview of what
     the application is and what it does. -->
  <sect1 id="atril-introduction"> 
    <title>介绍</title> 
    <para lang="en">The <application>Atril Document Viewer</application> application enables you to view documents of various formats like Portable Document Format (PDF) files and PostScript files.  <application>Atril Document Viewer</application> follows Freedesktop.org and MATE standards to provide integration with Desktop Environment.
    </para>
  </sect1>

<!-- =========== Getting Started ============================== -->

  <sect1 id="atril-getting-started"> 
    <title lang="en">Getting Started</title> 

    <sect2 id="atril-start">
    <title lang="en">To Start Atril Document Viewer</title>
    <para lang="en"><application>Atril Document Viewer</application> starts when you open a document such as a PDF or PostScript file.</para>
    <para lang="en">Alternatively, you can start <application>Atril Document Viewer</application> from the command line, with the command: <command>atril</command>.</para>
    
    </sect2>

    <sect2 id="atril-when-start">
    <title lang="en">When You Start Atril Document Viewer</title>
    <para lang="en">When you start <application>Atril Document Viewer</application>, the following window is displayed.</para>

    <!-- ==== Figure ==== -->
      <figure id="mainwindow-fig"> 
	<title lang="en">Atril Document Viewer Window</title> 
	<screenshot> 
	  <mediaobject lang="en"> 
	    <imageobject><imagedata fileref="figures/atril_start_window.png" format="PNG"/> 
	    </imageobject>
	    <textobject> 
	      <phrase>Shows Atril Document Viewer main window. Contains titlebar, menubar, toolbar and display area. Menubar contains File, Edit, View, Go and Help menus. </phrase> 
	    </textobject> 
	  </mediaobject> 
	</screenshot> 
      </figure>

    <para lang="en">The <application>Atril Document Viewer</application> window contains the following elements:
    </para>
      <variablelist>
	<varlistentry>
  	  <term>菜单栏</term>
 	  <listitem>
	    <para lang="en">The menus on the menubar contain all of the commands that you need to work with documents in <application>Atril Document Viewer</application>.</para>
	  </listitem>
 	</varlistentry>
	<varlistentry>
	  <term>工具栏</term>
	  <listitem>
	    <para lang="en">The toolbar contains a subset of the commands that you can access from the menubar.</para>
	  </listitem>
	</varlistentry>
	<varlistentry>
	  <term lang="en">Display area</term>
	  <listitem>
 	    <para lang="en">The display area displays the document.</para>
	  </listitem>
	</varlistentry>
      </variablelist>

      <para lang="en">
        In <application>Atril Document Viewer</application>, you can perform the same action in several ways. For example, you can open a document in the following ways:
                  <informaltable frame="all">
                    <tgroup cols="2" colsep="1" rowsep="1">
                      <colspec colname="COLSPEC0" colwidth="50*"/>
                      <colspec colname="COLSPEC1" colwidth="50*"/>
                      <thead>
                        <row valign="top">
                          <entry colname="COLSPEC0">
                            <para lang="en">UI Component</para></entry>
                          <entry colname="COLSPEC1" align="left"> 
                            <para lang="en">Action</para></entry>
                        </row>
                      </thead>
                      <tbody>
                        <row valign="top">               
                          <entry><para lang="en">Window</para></entry>
                          <entry>
                            <itemizedlist>
                              <listitem>
                                <para lang="en">Drag a file into the <application>Atril Document Viewer</application> window from another application such as a file manager.</para>
                              </listitem>
                              <listitem>
                                <para lang="en">Double-click on the file name in the file manager</para>
                              </listitem>
                            </itemizedlist>
                          </entry>
                        </row>
                        <row valign="top">               
                          <entry><para lang="en">Menubar</para></entry>
                          <entry><para lang="en">Choose <menuchoice><guimenu>File</guimenu><guimenuitem>Open</guimenuitem></menuchoice>.</para>
</entry>
                        </row>
                        <row valign="top">               
                          <entry><para lang="en">Shortcut keys</para></entry>
                          <entry><para lang="en">Press <keycombo><keycap>Ctrl</keycap><keycap>O</keycap></keycombo>.</para></entry>
                        </row>
                      </tbody>
                    </tgroup>
                  </informaltable>
      </para>
      <para lang="en">
      This manual documents functionality from the menubar.
      </para>
    </sect2>
  </sect1>

<!-- ================ Usage ================================ -->
  <sect1 id="atril-usage"> 
    <title>用法</title> 

    <!-- ================ Usage Subsection ================================ -->
    <sect2 id="atril-open-file"> 
      <title lang="en">To Open A Document</title> 
      <para lang="en">To open a document, perform the following steps:</para>
      <orderedlist>
        <listitem>
          <para lang="en">
            Choose <menuchoice> <guimenu>File</guimenu><guimenuitem>Open</guimenuitem> </menuchoice>.  </para>
        </listitem>
        <listitem>
          <para lang="en">
            In the <guilabel>Open Document</guilabel> dialog, select the file you want to open.
          </para>
        </listitem>
        <listitem>
          <para lang="en">
            Click <guibutton>Open</guibutton>. <application>Atril Document Viewer</application> displays the name of the document in the titlebar of the window.
          </para>
        </listitem>
      </orderedlist>
      <para lang="en"> 
	To open another document, choose <menuchoice> <guimenu>File</guimenu><guimenuitem>Open</guimenuitem> </menuchoice> again. <application>Atril Document Viewer</application> opens each file in a new window.
      </para>
      <para lang="en">
	If you try to open a document with format that <application>Atril Document Viewer</application> does not recognize, the application displays an error message.
      </para>
    </sect2>

    <sect2 id="atril-navigate-file">
    <title lang="en">To Navigate Through a Document</title>
      <para lang="en">You can navigate through a file as follows:</para>
      <itemizedlist>
        <listitem>
          <para lang="en">To view the next page, choose <menuchoice> <guimenu>Go</guimenu> <guimenuitem>Next Page</guimenuitem> </menuchoice>.
          </para>
        </listitem>
	<listitem>
	  <para lang="en">To view the previous page, choose <menuchoice> <guimenu>Go</guimenu> <guimenuitem>Previous Page</guimenuitem> </menuchoice>.
          </para>
        </listitem>
	<listitem>
	  <para lang="en">To view the first page in the document, choose <menuchoice> <guimenu>Go</guimenu> <guimenuitem>First Page</guimenuitem> </menuchoice>.
          </para>
        </listitem>
	<listitem>
	  <para lang="en">To view the last page in the document, choose <menuchoice> <guimenu>Go</guimenu> <guimenuitem>Last Page</guimenuitem> </menuchoice>.
          </para>
        </listitem>
	<listitem>
	  <para lang="en">To view a particular page, enter the page number or page label in the text box on the toolbar, then press <keycap>Return</keycap>.</para>
        </listitem>
      </itemizedlist>
    </sect2>

    <!-- ================ Usage Subsection ================================ -->
    <sect2 id="atril-scroll-page"> 
      <title lang="en">To Scroll a Page</title> 
      <para lang="en">To display the page contents that are not currently displayed in the display area, use the following methods:</para> 
        <itemizedlist> 
	  <listitem> 
  	    <para lang="en">Use the arrow keys or space key on the keyboard.</para> 
  	  </listitem> 
	  <listitem> 
  	    <para lang="en">Drag the display area by clicking with the middle mouse button somewhere in the document and then moving the mouse. For example, to scroll down the page, drag the display area upwards in the window.</para> 
	  </listitem> 
	  <listitem> 
	    <para lang="en">Use the scrollbars on the window.</para> 
  	  </listitem> 
      </itemizedlist> 
    </sect2>

    <!-- ================ Usage Subsection ================================ -->
	 <sect2 id="atril-manipulate-zoom-factor"> 
      <title lang="en">To Change the Page Size</title> 
      <para lang="en">
        You can use the following methods to resize a page in the <application>Atril Document Viewer</application> display area:
      </para> 
      <itemizedlist> 
	<listitem> 
	  <para lang="en">
            To increase the page size, choose <menuchoice> <guimenu>View</guimenu> <guimenuitem>Zoom In</guimenuitem> </menuchoice>.
          </para> 
	</listitem> 
	<listitem> 
	  <para lang="en">
            To decrease the page size, choose <menuchoice> <guimenu>View</guimenu> <guimenuitem>Zoom Out</guimenuitem> </menuchoice>.
          </para> 
	</listitem> 
	<listitem> 
	  <para lang="en">
            To resize a page to have the same width as the <application>Atril Document Viewer</application> display area, choose <menuchoice> <guimenu>View</guimenu> <guimenuitem>Fit page width</guimenuitem> </menuchoice>.
          </para> 
	</listitem> 
	<listitem> 
	  <para lang="en">
            To resize a page to fit within the <application>Atril Document Viewer</application> display area, choose <menuchoice> <guimenu>View</guimenu> <guimenuitem>Best Fit</guimenuitem> </menuchoice>.
          </para> 
	</listitem> 
	<listitem> 
	  <para lang="en">
            To resize the <application>Atril Document Viewer</application> window to have the same width and height as the screen, choose <menuchoice> <guimenu>View</guimenu> <guimenuitem>Full Screen</guimenuitem> </menuchoice>. To resize the <application>Atril Document Viewer</application> window to the original size, click on the <guibutton>Exit Full Screen</guibutton> button.
          </para> 
	</listitem> 
      </itemizedlist> 
    </sect2> 

    <sect2 id="atril-view-pages">
      <title lang="en">To View Pages or Document Structure</title>
      <para lang="en">To view bookmarks or pages, perform the following steps:
      </para>
      <orderedlist>
        <listitem>
          <para lang="en">
	    Choose <menuchoice> <guimenu>View</guimenu> <guimenuitem>Sidebar</guimenuitem> </menuchoice> or press <keycap>F9</keycap>.
          </para>
        </listitem>
        <listitem>
          <para lang="en">
	    Use the drop-down list in the side-pane header to select whether to display document structure or pages in the side pane.
          </para>
        </listitem>
        <listitem>
          <para lang="en">
	    Use the side-pane scrollbars to display the required item or page in the side pane.
          </para>
        </listitem>
        <listitem>
          <para lang="en">Click on an entry to navigate to that location in the document. Click on a page to navigate to that page in the document.</para>
        </listitem>
      </orderedlist>
    </sect2> 

    <sect2 id="atril-view-properties">
      <title lang="en">To View the Properties of a Document</title>
      <para lang="en">To view the properties of a document, choose 
        <menuchoice>
          <guimenu>File</guimenu>
          <guimenuitem>Properties</guimenuitem>
        </menuchoice>. 
      </para>
      <para lang="en">
        The <guilabel>Properties</guilabel> dialog displays all information available
      </para>
    </sect2>

    <sect2 id="atril-print-file">
      <title lang="en">To Print a Document</title>
      <para lang="en">
        To print a Document, choose <menuchoice> <guimenu>File</guimenu> <guimenuitem>Print</guimenuitem> </menuchoice>.
      </para>
      <note>
        <para lang="en">
          If you cannot choose the <guimenuitem>Print</guimenuitem> menu item, the author of the document has disabled the print option for this document. To enable the print option, you must enter the master password when you open the document. See <xref linkend="atril-password"/> for more information about password-protected files.
        </para>
      </note>
      <para lang="en">
        The <guilabel>Print</guilabel> dialog has the following tabbed sections:
      </para>
      <itemizedlist>
        <listitem>
          <para lang="en">
            <link linkend="print-dialog-job">Job</link>
          </para>
        </listitem>
        <listitem>
          <para lang="en">
            <link linkend="print-dialog-printer">Printer</link>
          </para>
        </listitem>
        <listitem>
          <para lang="en">
            <link linkend="print-dialog-paper">Paper</link>
          </para>
        </listitem>
      </itemizedlist>

      <sect3 id="print-dialog-job">
      <title>工作</title>
	<variablelist>
	  <varlistentry> <term lang="en"><guilabel>Print range</guilabel> </term> 
	    <listitem> 
	      <para lang="en">Select one of the following options to determine how many pages to print:</para>
	      <itemizedlist>
		<listitem>
		  <para lang="en"><guilabel>All</guilabel></para>
		  <para lang="en">Select this option to print all of the pages in the document.</para>
		</listitem>
		<listitem>
		  <para lang="en"><guilabel>Pages From</guilabel></para>
		  <para lang="en">Select this option to print the selected range of pages in the document. Use the spin boxes to specify the first page and last page of the range.
                  </para>
		</listitem>							
	      </itemizedlist>
	    </listitem>
	  </varlistentry>
        </variablelist>  
      </sect3>
		
	<sect3 id="print-dialog-printer">
	<title>打印机</title>
	<variablelist>
	  <varlistentry> <term lang="en"><guilabel>Printer</guilabel> </term> 
	    <listitem> 
	      <para lang="en">Use this drop-down list to select the printer to which you want to print the document.</para>
              <note>
              <para lang="en">
                The <guilabel>Create a PDF document</guilabel> option is not supported in this version of <application>Atril Document Viewer</application>.
              </para>
              </note>
	    </listitem>
	  </varlistentry>
	  <varlistentry> <term lang="en"><guilabel>Settings</guilabel> </term> 
	    <listitem> 
	      <para lang="en">Use this drop-down list to select the printer settings. 
              </para>
	      <para lang="en">To configure the printer, click <guibutton>Configure</guibutton>. For example, you can enable or disable duplex printing, or schedule delayed printing, if this functionality is supported by the printer.
              </para>
	    </listitem>
	  </varlistentry>
	  <varlistentry> <term lang="en"><guilabel>Location</guilabel> </term> 
	    <listitem> 
	      <para lang="en">
                Use this drop-down list to select one of the following print destinations: 
	      </para>
	      <variablelist>
	        <varlistentry>
	          <term lang="en"><guilabel>CUPS</guilabel></term>
	          <listitem>
	            <para lang="en">
                      Print the document to a CUPS printer. 
	            </para>
	            <note>
	              <para lang="en">
                        If the selected printer is a CUPS printer, <guilabel>CUPS</guilabel> is the only entry in this drop-down list. 
	              </para>
	            </note>
	          </listitem>
	        </varlistentry>
	        <varlistentry>
	          <term lang="en"><guilabel>lpr</guilabel></term>
	          <listitem>
	            <para lang="en">
                      Print the document to a printer. 
	            </para>
	          </listitem>
	        </varlistentry>
	        <varlistentry>
	          <term lang="en"><guilabel>File</guilabel></term>
	          <listitem>
	            <para lang="en">
                      Print the document to a PostScript file. 
	            </para>
	            <para lang="en">
                      Click <guibutton>Save As</guibutton> to display a dialog where you specify the name and location of the PostScript file.
	            </para>
	          </listitem>
	        </varlistentry>
	        <varlistentry>
	          <term lang="en"><guilabel>Custom</guilabel></term>
	          <listitem>
	            <para lang="en">
                      Use the specified command to print the document.
	            </para>
	            <para lang="en">
                      Type the name of the command in the text box. Include all command-line arguments.
	            </para>
	          </listitem>
	        </varlistentry>
	      </variablelist>
            </listitem>
	  </varlistentry>
	  <varlistentry> <term lang="en"><guilabel>State</guilabel> </term> 
	    <listitem> 
	      <para lang="en">This functionality is not supported in this version of <application>Atril Document Viewer</application>.
              </para>
	    </listitem>
	  </varlistentry>
	  <varlistentry> <term lang="en"><guilabel>Type</guilabel> </term> 
	    <listitem> 
	      <para lang="en">This functionality is not supported in this version of <application>Atril Document Viewer</application>.
              </para>
	    </listitem>
	  </varlistentry>
	  <varlistentry> <term lang="en"><guilabel>Comment</guilabel> </term> 
	    <listitem> 
	      <para lang="en">This functionality is not supported in this version of <application>Atril Document Viewer</application>.
              </para>
	    </listitem>
	  </varlistentry>
	</variablelist>
	</sect3>
		
	<sect3 id="print-dialog-paper">
	<title lang="en">Paper</title>
	<variablelist>
	  <varlistentry> <term lang="en"><guilabel>Paper size</guilabel> </term> 
	    <listitem> 
	      <para lang="en">Use this drop-down list to select the size of the paper to which you want to print the document.</para>
	    </listitem>
	  </varlistentry>
	  <varlistentry> <term lang="en"><guilabel>Width</guilabel> </term> 
	    <listitem> 
	      <para lang="en">Use this spin box to specify the width of the paper. Use the adjacent drop-down list to change the measurement unit.</para>
	    </listitem>
	  </varlistentry>
	    <varlistentry> <term lang="en"><guilabel>Height</guilabel> </term> 
	    <listitem> 
	      <para lang="en">Use this spin box to specify the height of the paper.</para>
	    </listitem>
	  </varlistentry>
	  <varlistentry> <term lang="en"><guilabel>Feed orientation</guilabel> </term> 
	    <listitem> 
	      <para lang="en">Use this drop-down list to select the orientation of the paper in the printer.</para>
	    </listitem>
	  </varlistentry>
	  <varlistentry> <term lang="en"><guilabel>Page orientation</guilabel> </term> 
	    <listitem> 
	      <para lang="en">Use this drop-down list to select the page orientation.</para>
	    </listitem>
	  </varlistentry>
	  <varlistentry> <term lang="en"><guilabel>Layout</guilabel> </term> 
	    <listitem> 
	      <para lang="en">Use this drop-down list to select the page layout. A preview of each layout that you select is displayed in the <guilabel>Preview</guilabel> area.</para>
	    </listitem>
	  </varlistentry>
	  <varlistentry> <term lang="en"><guilabel>Paper Tray</guilabel> </term> 
	    <listitem> 
	      <para lang="en">Use this drop-down list to select the paper tray.
              </para>
	    </listitem>
	  </varlistentry>
	</variablelist>
      </sect3>
    </sect2>

    <!-- ================ Usage Subsection ================================ -->
    <sect2 id="atril-copy-file"> 
      <title lang="en">To Copy a Document</title> 
      <para lang="en">To copy a file, perform the following steps:
      </para>
      <orderedlist>
        <listitem>
          <para lang="en">
            Choose <menuchoice> <guimenu>File</guimenu> <guimenuitem>Save a Copy</guimenuitem> </menuchoice>. 
          </para> 
        </listitem>
        <listitem>
          <para lang="en"> 
            Type the new filename in the <guilabel>Filename</guilabel> text box in the <guilabel>Save a Copy</guilabel> dialog.
          </para> 
          <para lang="en"> 
            If necessary, specify the location of the copied document. By default, copies are saved in your home directory.
          </para> 
        </listitem>
        <listitem>
          <para lang="en"> 
            Click <guibutton>Save</guibutton>.
          </para> 
        </listitem>
      </orderedlist>
    </sect2>

    <!-- this id must be kept in sync with atril-persist-file.cc/atril-persist-stream.cc -->
    <sect2 id="atril-password">
      <title lang="en">To Work With Password-Protected Documents</title>
      <para lang="en">
        An author can use the following password levels to protect a document:
      </para>
      <itemizedlist>
        <listitem>
          <para lang="en">User password that allows others only to read the document.
          </para>
        </listitem>        
        <listitem>
          <para lang="en">Master password that allows others to perform additional actions, such as print the document.
          </para>
        </listitem>        
      </itemizedlist>
      <para lang="en">
        When you try to open a password-protected document, <application>Atril Document Viewer</application> displays a security dialog. Type either the user password or the master password in the <guilabel>Enter document password</guilabel> text box, then click <guibutton>Open Document</guibutton>.
      </para>
    </sect2>

    <!-- ================ Usage Subsection ================================ -->
    <sect2 id="atril-close-file"> 
      <title lang="en">To Close a Document</title> 
      <para lang="en">To close a document, choose <menuchoice> <guimenu>File</guimenu> <guimenuitem>Close</guimenuitem> </menuchoice>. 
      </para> 
      <para lang="en"> 
        If the window is the last <application>Atril Document Viewer</application> window open, the application exits.
      </para> 
    </sect2> 

  </sect1>

  <!-- ================ Shortcuts ================================ -->
  <sect1 id="atril-shortcuts"> 
    <title lang="en">Shortcuts</title> 
    <para lang="en">Below is a list of all shortcuts present in <application>Atril Document Viewer</application>:</para>
    <informaltable frame="all">
      <tgroup cols="2" colsep="1" rowsep="1">
        <colspec colname="COLSPEC0" colwidth="50*"/>
        <colspec colname="COLSPEC1" colwidth="50*"/>
        <thead>
          <row valign="top">
            <entry colname="COLSPEC0">
            <para>快捷键</para></entry>
            <entry colname="COLSPEC1" align="left"> 
            <para>动作</para></entry>
          </row>
        </thead>
        <tbody>
          <row valign="middle">               
            <entry><para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>O</keycap></keycombo></para></entry>
            <entry><para>打开已有文档</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>S</keycap></keycombo></para></entry>
            <entry><para>保存当前文档的副本</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>P</keycap></keycombo></para></entry>
            <entry><para lang="en">Print document</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>W</keycap></keycombo></para></entry>
            <entry><para>关闭窗口</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>C</keycap></keycombo></para></entry>
            <entry><para lang="en">Copy selection</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>A</keycap></keycombo></para></entry>
            <entry><para>全选</para></entry>
          </row>
          <row valign="middle">               
            <entry>
              <para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>F</keycap></keycombo></para>
              <para lang="en"><keycap>/</keycap> (slash)</para>
            </entry>
            <entry><para>在文档中查找单词或短语</para></entry>
          </row>
          <row valign="middle">               
            <entry>
              <para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>G</keycap></keycombo></para>
              <para lang="en"><keycap>F3</keycap></para> 
            </entry>
            <entry><para lang="en">Find next</para></entry>
          </row>
          <row valign="middle">               
            <entry>
              <para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>+</keycap></keycombo> (plus sign)</para>
              <para lang="en"><keycap>+</keycap></para>
              <para lang="en"><keycap>=</keycap></para>
            </entry>
            <entry><para>放大</para></entry>
          </row>
          <row valign="middle">               
            <entry>
              <para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>-</keycap></keycombo> (minus sign)</para>
              <para lang="en"><keycap>-</keycap></para>
            </entry>
            <entry><para>缩小</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>R</keycap></keycombo></para></entry>
            <entry><para>重新载入文档</para></entry>
          </row>
          <row valign="middle">               
            <entry>
            <para lang="en"><keycap>Page Up</keycap></para></entry>
            <entry><para>转到上一页</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycap>Page Down</keycap></para></entry>
            <entry><para>转到下一页</para></entry>
          </row>
          <row valign="middle">               
            <entry>
              <para lang="en"><keycap>Space</keycap></para>
              <para lang="en"><keycombo><keycap>Shift</keycap><keycap>Backspace</keycap></keycombo></para>
              <para lang="en"><keycap>Return</keycap></para>
            </entry>
            <entry><para lang="en">Scroll forward</para></entry>
          </row>
          <row valign="middle">               
            <entry>
              <para lang="en"><keycombo><keycap>Shift</keycap><keycap>Space</keycap></keycombo></para>
              <para lang="en"><keycap>Backspace</keycap></para>
              <para lang="en"><keycombo><keycap>Shift</keycap><keycap>Return</keycap></keycombo></para>
            </entry>
            <entry><para lang="en">Scroll backward</para></entry>
          </row>
          <row valign="middle">               
            <entry>
            <para lang="en"><keycombo><keycap>Shift</keycap><keycap>Page Up</keycap></keycombo></para></entry>
            <entry><para lang="en">Go a bunch of pages up</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycombo><keycap>Shift</keycap><keycap>Page Down</keycap></keycombo></para></entry>
            <entry><para lang="en">Go a bunch of pages down</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycap>Home</keycap></para></entry>
            <entry><para>转到第一页</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycap>End</keycap></para></entry>
            <entry><para>转到最后一页</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycombo><keycap>Ctrl</keycap><keycap>L</keycap></keycombo></para></entry>
            <entry><para lang="en">Go to page by number or label</para></entry>
          </row>
          <row valign="middle">               
            <entry><para><keycap>F1</keycap></para></entry>
            <entry><para>帮助</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycap>F5</keycap></para></entry>
            <entry><para lang="en">Run document as presentation</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycap>F9</keycap></para></entry>
            <entry><para>显示或隐藏侧边栏</para></entry>
          </row>
          <row valign="middle">               
            <entry><para lang="en"><keycap>F11</keycap></para></entry>
            <entry><para>切换全屏模式</para></entry>
          </row>
        </tbody>
      </tgroup>
    </informaltable>
  </sect1>

</article>
