gedit.sgml

一个简单的文本编辑器

			  A pre-press file is one that a professional printing company can take 
			  and produce brochures, flyers, letterheads, etc.  The file formats which 
			  are referred to are PS (Postscript) and PDF 
			  (Portable Document Format).
		        </para>
		      </footnote>
		      file format.  
		      The button for the <guibutton>Printer</guibutton> and <guibutton>File</guibutton> 
		      options are on the left side of the dialog.  If you choose to print the file 
		      to a printer, you need to verify the printing command is correct, in the text 
		      window to the right of the <guibutton>Printer</guibutton> button.  If you 
		      choose to print the file to a pre-press file, you need to enter the name of 
		      the file, in the text window to the right of the <guibutton>File</guibutton> 
		      button.  The default file name is <filename>output.ps</filename>.
		      You also can choose the type of pre-press file format from the pull down 
		      menu <guilabel>Name:</guilabel>.
		    </para>

		    <para>
		      The <guilabel>Print Range</guilabel> section lets you specify what parts of the 
		      file you wish to print.  When the <guibutton>All</guibutton> button is pressed the 
		      whole file will be printed.  If you want to specify certain pages, of the file, 
		      to be printed, you need to press the <guibutton>Pages</guibutton> button and enter the 
		      starting and ending page number.  If you only want a certain selection of the file, 
		      which you have highlighted, to be printed, you need to press the 
		      <guibutton>Selection</guibutton> button.
		    </para>

		    <para>
		      There are three buttons at the bottom of the <interface>Print Document</interface> 
		      dialog.  The <guibutton>Print</guibutton> button will print the document using the 
		      options in the <interface>Print Document</interface> dialog.  The 
		      <guibutton>Preview</guibutton> button exits the <interface>Print Document</interface> 
		      dialog and brings up the <interface>Print Preview</interface> dialog.  The 
		      <interface>Print Preview</interface> dialog lets you preview the document before 
		      you print it.
		    </para>

		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <guimenuitem>Print Preview</guimenuitem>
		    </menuchoice> &mdash; 

		    <figure id="print-preview-fig">
		      <title>Print Preview Document Dialog</title>
		      <screenshot>
			<screeninfo>Print Preview Document dialog</screeninfo>
			<graphic fileref="images/print-preview" format="png"
				 srccredit="Eric Baudais">
			</graphic>
		      </screenshot>
		    </figure>

		    The <interface>Print Preview</interface> dialog lets you preview the document before 
		    you print it.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <shortcut>
			<keysym>Ctl-W</keysym>
		      </shortcut>
		      <guimenuitem>Close</guimenuitem>
		    </menuchoice> &mdash; 
		    This item closes the current document in <application>gedit</application>.  If 
		    the item isn't saved, <application>gedit</application> will ask you if you 
		    want to save the file or discard the changes you made to the file.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <guimenuitem>Close All</guimenuitem>
		    </menuchoice> &mdash; 
		    This item closes all the documents in <application>gedit</application>.  If 
		    any files aren't saved, <application>gedit</application> will ask you if you 
		    want to save the file or discard the changes you made to the file.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <shortcut>
			<keysym>Ctl-Q</keysym>
		      </shortcut>
		      <guimenuitem>Exit</guimenuitem>
		    </menuchoice> &mdash; 
		    This item exits <application>gedit</application>.  If 
		    any files aren't saved, <application>gedit</application> will ask you if you 
		    want to save the file or discard the changes you made to it.  
		  </para>
		</listitem>

	      </itemizedlist>

	    </para>
	  </listitem>
	</varlistentry>

	<varlistentry>
	  <term><guimenu>Edit</guimenu></term>

	  <listitem>
	    <para>
	      The menu contains:
	      <itemizedlist mark="opencircle">
		<listitem>
		  <para>
		    <menuchoice>
		      <shortcut>
			<keysym>Ctl-Z</keysym>
		      </shortcut>
		      <guimenuitem>Undo</guimenuitem>
		    </menuchoice> &mdash; 
		    This item returns the document to its previous state before each command is executed
		    or word is typed; it essentially takes back each command or typed word in the order 
		    they were performed.  You can only take back a certain number of commands.  The 
		    option is configured in the <link linkend="documents-fig"><interface>Preferences&hellip;</interface>
		    </link> dialog.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <shortcut>
			<keysym>Ctl-R</keysym>
		      </shortcut>
		      <guimenuitem>Redo</guimenuitem>
		    </menuchoice> &mdash; 
		    This item returns the document to its state before the 
		    <guimenuitem>Undo</guimenuitem> command  was executed.  It's the opposite of 
		    <guimenuitem>Undo</guimenuitem>.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <shortcut>
			<keysym>Ctl-X</keysym>
		      </shortcut>
		      <guimenuitem>Cut</guimenuitem>
		    </menuchoice> &mdash; 
		    This item puts the highlighted text, in the <interface>text window</interface>, 
		    in a buffer and then deletes the text that is highlighted from the file.  
		    The <guimenuitem>Paste</guimenuitem> command takes the text 
		    out of the buffer and inserts it in the file you are editing.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <shortcut>
			<keysym>Ctl-C</keysym>
		      </shortcut>
		      <guimenuitem>Copy</guimenuitem>
		    </menuchoice> &mdash; 
		    This item puts the highlighted text, in the <interface>text window</interface>, 
		    in a buffer, but does not delete the text that is highlighted.  
		    The <guimenuitem>Paste</guimenuitem> command takes the text 
		    out of the buffer and inserts it in the file you are editing.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <shortcut>
			<keysym>Ctl-V</keysym>
		      </shortcut>
		      <guimenuitem>Paste</guimenuitem>
		    </menuchoice> &mdash; 
		    This item takes any text in the buffer and inserts it into the document.  The 
		    <guimenuitem>Cut</guimenuitem> and <guimenuitem>Copy</guimenuitem> commands 
		    are the only way to put text into the buffer.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <guimenuitem>Select All</guimenuitem>
		    </menuchoice> &mdash; 
		    This item highlights all the text in the current file you are editing.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <shortcut>
			<keysym>F6</keysym>
		      </shortcut>
		      <guimenuitem>Find</guimenuitem>
		    </menuchoice> &mdash; 

		    <figure id="find-dialog-fig">
		      <title>Find Dialog</title>
		      <screenshot>
			<screeninfo>Find dialog</screeninfo>
			<graphic fileref="images/find" format="png"
				 srccredit="Eric Baudais">
			</graphic>
		      </screenshot>
		    </figure>

		    This item brings up the <interface>Find</interface> dialog.  You enter the 
		    string you want to search for in the <guilabel>Search For:</guilabel> 
		    <interface>text window</interface>.  You can either start your search at the beginning of 
		    you file, pressing the <guibutton>beginning of the document</guibutton> button, 
		    or start it where the cursor is located in the <interface>Main Window</interface>, 
		    using the <guibutton>cursor position</guibutton> button.  You can also specify if 
		    you want <application>gedit</application> to search for the string with the case 
		    how you entered it or have <application>gedit</application> ignore the case of the 
		    search string.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <shortcut>
			<keysym>Shift-F6</keysym>
		      </shortcut>
		      <guimenuitem>Find Again</guimenuitem>
		    </menuchoice> &mdash; 
		    This item searches for the string you previously entered in the 
		    <interface>Find</interface> dialog.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <shortcut>
			<keysym>F7</keysym>
		      </shortcut>
		      <guimenuitem>Replace</guimenuitem>
		    </menuchoice> &mdash; 
		    </para>

		    <figure id="replace-dialog-fig">
		      <title>Replace Dialog</title>
		      <screenshot>
			<screeninfo>Replace dialog</screeninfo>
			<graphic fileref="images/replace" format="png"
				 srccredit="Eric Baudais">
			</graphic>
		      </screenshot>
		    </figure>
		  <para>
		      This item brings up the <interface>Replace</interface> dialog.  This allows 
		      you to search for a string and replace it with another string.  You enter 
		      the string you want to search for in the <guilabel>Search For:</guilabel> 
		      <interface>text window</interface>.  You then enter the string, you want 
		      to replace the string you searched for, in the <guilabel>Replace with:</guilabel> 
		      <interface>text window</interface>.  You can either start your search at the beginning of 
		      your file, pressing the <guibutton>beginning of the document</guibutton> button, 
		      or start it where the cursor is located in the <interface>Main Window</interface>, 
		      using the <guibutton>cursor position</guibutton> button.  You can also specify if 
		      you want <application>gedit</application> to search for the string with the case 
		      how you entered it or have <application>gedit</application> ignore the case of the 
		      search string.
		  </para>
		  <para>
		      When you have the string you want to search for and the string you want to replace 
		      it with entered, click on the <guibutton>Find</guibutton> button, at the bottom 
		      of the <interface>Replace</interface> dialog, to find the correct string you are 
		      wanting to replace.  Then, click the <guibutton>Replace</guibutton> button to 
		      replace the highlighted string with the string in the <guilabel>Replace with:</guilabel> 
		      <interface>text window</interface>. If, instead, you want to replace all 
		      occurances of the string in the <guilabel>Search for:</guilabel> 
		      <interface>text window</interface>, click the <guibutton>Replace All</guibutton> 
		      button.
		    </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <guimenuitem>Goto Line</guimenuitem>
		    </menuchoice> &mdash; 

		    <figure id="goto-dialog-fig">
		      <title>Goto Line Dialog</title>
		      <screenshot>
			<screeninfo>Goto Line dialog</screeninfo>
			<graphic fileref="images/goto-line" format="png"
				 srccredit="Eric Baudais">
			</graphic>
		      </screenshot>
		    </figure>

		    This item brings up the <interface>Goto Line</interface> dialog.  You enter 
		    the line number you want to move the cursor, in the <interface>Main Window</interface>, 
		    to.  Click the <guibutton>Okay</guibutton> button and your cursor is put at 
		    the line number you specified, starting at the beginning of the file.  If the 
		    line number you specified exceeded the maximum number of lines in the file, your 
		    cursor will be placed on the last line of the file.
		  </para>
		</listitem>

	      </itemizedlist>

	    </para>
	  </listitem>
	</varlistentry>

	<varlistentry>
	  <term><guimenu>View</guimenu></term>

	  <listitem>
	    <para>
	      The menu contains:
	      <itemizedlist mark="opencircle">
		<listitem>
		  <para>
		    <menuchoice>
		      <guimenuitem>Add View</guimenuitem>
		    </menuchoice> &mdash; 
		    This item opens another window to the current file you are editing.  If 
		    you edit the file in one view, the other views of the same file are 
		    updated and your changes are seen across all views of the same file.
		  </para>
		</listitem>

		<listitem>
		  <para>
		    <menuchoice>
		      <guimenuitem>Remove View</guimenuitem>
		    </menuchoice> &mdash; 
		    This item closes a window to the file you are editing.
		    <note>
		      <para>
			You cannot remove a view, if there is only one view open.  You need 
			to have more than one view open to close a view.
		      </para>
		    </note>
		  </para>
		</listitem>