<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
<!ENTITY appversion "2.19">
<!ENTITY manrevision "2.5">
<!ENTITY date "December 2005">
<!ENTITY app "GHex">
]>
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<!-- =============Document Header ============================= -->
<article id="index" lang="it">
<!-- please do not change the id; for translations, change lang to -->
<!-- appropriate code -->
  <articleinfo> 
    <title lang="en">User manual for GHex</title>

    <abstract role="description">
      <para lang="en">
      GHex is a simple binary editor. It lets users view and edit a binary
      file in both hex and ascii with a multiple level undo/redo mechanism.
      Features include find and replace functions, conversion between binary,
      octal, decimal and hexadecimal values, and use of an alternative,
      user-configurable MDI concept that lets users edit multiple documents
      with multiple views of each.
      </para>
    </abstract>

    <copyright lang="en"> 
      <year>2002</year> 
      <year>2003</year> 
      <year>2004</year> 
      <holder>Sun Microsystems</holder> 
    </copyright> 
    <copyright lang="en"> 
      <year>1998-2000</year>	 
      <holder>Jaka Mocnik</holder> 
    </copyright>
	<!-- translators: uncomment this:
  	<copyright>
   	  <year>2002</year>
      <holder>ME-THE-TRANSLATOR (Latin translation)</holder>
  	</copyright>
   	-->

    <publisher role="maintainer">
      <publishername lang="en"> GNOME Documentation Project </publishername> 
    </publisher> 

    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="legal.xml"/>
    <!-- This file  contains link to license for the documentation (GNU FDL), and
        other legal stuff such as "NO WARRANTY" statement. Please do not change 
	any of this. -->

    <authorgroup> 
      <author lang="en"> 
		<firstname>Sun</firstname> 
		<surname>GNOME Documentation Team</surname> 
		<affiliation> 
	  		<orgname>Sun Microsystems</orgname>
	  		<address/> 
		</affiliation> 
      </author> 
      <author lang="en"> 
		<firstname>Jaka</firstname> 
		<surname>Mocnik</surname> 
		<affiliation> 
	  		<orgname>GNOME Documentation Project</orgname> 
	  		<address> <email>jaka@gnu.org</email> </address> 
		</affiliation> 
      </author> 
<!-- This is appropriate place for other contributors: translators,
      maintainers,  etc. Commented out by default.
      <othercredit role="translator">
		<firstname>Latin</firstname> 
		<surname>Translator 1</surname> 
		<affiliation> 
	 		<orgname>Latin Translation Team</orgname> 
	  		<address> <email>translator@gnome.org</email> </address> 
		</affiliation>
		<contrib>Latin translation</contrib>
      </othercredit>
-->
    </authorgroup>
 
    <revhistory>
      <revision lang="en"> 
			<revnumber>GHex Manual V2.5</revnumber> 
			<date>December 2005</date> 
			<revdescription> 
	  			<para role="author" lang="en">Sun GNOME Documentation Team</para>
	  			<para role="publisher" lang="en">GNOME Documentation Project</para>
			</revdescription> 
      </revision> 
      <revision lang="en"> 
			<revnumber>GHex Manual V2.4</revnumber> 
			<date>April 2003</date> 
			<revdescription> 
	  			<para role="author" lang="en">Sun GNOME Documentation Team</para>
	  			<para role="publisher" lang="en">GNOME Documentation Project</para>
			</revdescription> 
      </revision>
      <revision lang="en"> 
			<revnumber>GHex Manual V2.3</revnumber> 
			<date>August 2002</date> 
			<revdescription> 
	  			<para role="author" lang="en">Sun GNOME Documentation Team</para>
	  			<para role="publisher" lang="en">GNOME Documentation Project</para>
			</revdescription> 
      </revision>
      <revision lang="en"> 
			<revnumber>GHex Manual V2.2</revnumber> 
			<date>August 2002</date> 
			<revdescription> 
	  			<para role="author" lang="en">Sun GNOME Documentation Team</para>
	  			<para role="publisher" lang="en">GNOME Documentation Project</para>
			</revdescription> 
      </revision>
      <revision lang="en"> 
			<revnumber>GHex Manual V2.1</revnumber> 
			<date>July 2002</date> 
			<revdescription> 
	  			<para role="author" lang="en">Sun GNOME Documentation Team</para>
	  			<para role="publisher" lang="en">GNOME Documentation Project</para>
			</revdescription> 
      </revision> 
      <revision lang="en"> 
			<revnumber>GHex Manual V2.0</revnumber> 
			<date>March 2002</date> 
			<revdescription> 
	  			<para role="author" lang="en">Sun GNOME Documentation Team</para>
	  			<para role="publisher" lang="en">GNOME Documentation Project</para>
			</revdescription> 
      </revision> 
      <revision lang="en"> 
			<revnumber>GHex Manual V1.0</revnumber> 
			<date>2000</date> 
			<revdescription> 
	  			<para role="author" lang="en">Jaka Mocnik
	    		<email>jaka@gnu.org</email>
	  			</para>
	  			<para role="publisher" lang="en">GNOME Documentation Project</para>
			</revdescription> 
      </revision> 
    </revhistory> 

    <releaseinfo lang="en">This manual describes version 2.19 of GHex.
    </releaseinfo> 
    <legalnotice> 
      <title>Commenti</title> 
      <para lang="en">To report a bug or make a suggestion regarding the GHex application or this manual, follow the directions in the <ulink url="help:gnome-feedback" type="help">GNOME Feedback Page</ulink>. 
      </para>
<!-- Translators may also add here feedback address for translations -->
    </legalnotice> 
  </articleinfo> 

  <indexterm lang="en"> 
    <primary>GHex</primary> 
  </indexterm> 


<!-- ============= Document Body ============================= -->

<!-- ============= Introduction ============================== -->

<sect1 id="ghex-intro">
<title>Introduzione</title>
<para>L'applicazione <application>GHex</application> permette di eseguire le seguenti azioni:</para>
<itemizedlist>
<listitem><para>Visualizzare un file simultaneamente in formato ASCII e esadecimale.</para>
</listitem>
<listitem><para>Modificare un file in formato ASCII o esadecimale.</para>
</listitem>
</itemizedlist>
</sect1>

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

<sect1 id="ghex-getting-started">
<title>Per iniziare</title>

<!-- ============= To Start GHex ============================== -->

<sect2 id="ghex-to-start">
<title>Avviare GHex</title>

<para>Sono disponibili i seguenti metodi per avviare <application>GHex</application>:</para>
<variablelist>
<varlistentry>
<term>Menu <guimenu>Programmi</guimenu></term>
<listitem>
<para>Scegliere <menuchoice><guisubmenu>Accessori</guisubmenu><guimenuitem>Editor esadecimale</guimenuitem></menuchoice>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Riga di comando</term>
<listitem>
<para lang="en">Execute the following command: <command>ghex</command></para>
</listitem>
</varlistentry>
</variablelist>
</sect2>

<sect2 id="ghex-when-you-start">
<title>Avvio di GHex</title>

<para>All'avvio di <application>GHex</application> viene visualizzata la finestra seguente.</para>

<!-- ==== Figure ==== -->
<figure id="ghex-window-empty">
<title>La finestra di GHex prima dell'apertura di un file</title>
<screenshot>
 <mediaobject lang="en">
   <imageobject>
     <imagedata fileref="figures/ghex_window_empty.png" format="PNG"/>
   </imageobject>
 <textobject>
   <phrase>Shows GHex main window before you open a file.</phrase>
 </textobject>
 </mediaobject>
</screenshot>
</figure>
<!-- ==== End of Figure ==== -->

</sect2>


<!-- ============= To Open a file ============================== -->

<sect2 id="ghex-open-file">
<title>Aprire un file</title>
<para>Per aprire un file, scegliere <menuchoice><guimenu>File</guimenu><guimenuitem>Apri</guimenuitem></menuchoice>. Selezionare il file da aprire e fare clic su <guibutton>OK</guibutton>. <application>GHex</application> consente di aprire contemporaneamente più file. <application>GHex</application> visualizza ogni file in una nuova finestra.</para>
<para>Dopo avere aperto un file in <application>GHex</application>, l'applicazione visualizza il file nella finestra seguente.</para>

<!-- ==== Figure ==== -->
<figure id="ghex-window-open">
<title>Finestra di GHex con un file aperto</title>
<screenshot>
 <mediaobject lang="en">
   <imageobject>
     <imagedata fileref="figures/ghex_window_open.png" format="PNG"/>
   </imageobject>
 <textobject>
   <phrase>Shows GHex main window with an open file</phrase>
 </textobject>
 </mediaobject>
</screenshot>
</figure>
<!-- ==== End of Figure ==== -->

<para>La finestra di <application>GHex</application> contiene i seguenti elementi:</para>
<variablelist>
<varlistentry>
<term>Barra dei menu</term>
<listitem>
<para>I menu contengono tutti i comandi utilizzati per eseguire le varie attività sui file in <application>GHex</application>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Colonna della posizione del cursore</term>
<listitem>
<para>La posizione del cursore rappresenta la distanza tra l'inizio del file e il primo byte di ogni riga. Nell'impostazione predefinita, <application>GHex</application> visualizza la colonna delle posizioni alla sinistra della visualizzazione esadecimale.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Riquadro di visualizzazione di sinistra</term>
<listitem>
<para>Il riquadro di visualizzazione posto nella parte sinistra dello schermo contiene una vista del file in formato esadecimale.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Riquadro di visualizzazione di destra</term>
<listitem>
<para>Il riquadro di visualizzazione posto nella parte destra dello schermo contiene una vista del file in formato ASCII.</para>
</listitem>
</varlistentry>
<varlistentry>
<term lang="en">Type conversion dialog</term>
<listitem>
<para lang="en">The type conversion dialog below the display area displays the value of the selected character in several different numeric types.</para>
</listitem>
</varlistentry>
</variablelist>
</sect2>
</sect1>

<!-- ============= Usage ============================== -->

<sect1 id="ghex-usage">
<title>Utilizzo</title>

<!-- ============= To Edit a File ============================== -->

<sect2 id="ghex-edit-file">
<title>Modificare un file</title>
<para>Per modificare un file, procedere come segue:</para>
<orderedlist>
<listitem><para>Fare clic nell'area della visualizzazione ASCII o esadecimale del file. Nella visualizzazione in cui il cursore è attivo compare un cursore completo. Nella visualizzazione in cui il cursore non è attivo, compare solo il contorno del cursore.</para>
</listitem>
<listitem><para>Usare uno dei metodi seguenti per spostare il cursore all'interno del file:</para>
<itemizedlist>
<listitem><para lang="en">Use the scrollbar on the window or the arrow keys on the keyboard to scroll through the file.</para>
</listitem>
<listitem><para>Scegliere <menuchoice><guimenu>Modifica</guimenu><guimenuitem>Vai al byte</guimenuitem></menuchoice>, digitare il valore decimale o esadecimale della posizione e fare clic su <guibutton>OK</guibutton>. Per indicare un valore esadecimale, utilizzare il formato 0x seguito dalla posizione, ad esempio 0x3.</para>
</listitem>
</itemizedlist>
</listitem>
<listitem><para lang="en">Edit the ASCII format in the same way you edit a normal text file. To edit the hexadecimal format, use the values 0 to 9 and a to f.</para>
</listitem>
</orderedlist>
<para lang="en">To insert data and not overwrite existing data, choose <menuchoice><guimenu>Edit</guimenu><guimenuitem>Insert Mode</guimenuitem></menuchoice>.</para>
<para lang="en">To cut, copy, and paste data, choose <menuchoice><guimenu>Edit</guimenu><guimenuitem>Cut</guimenuitem></menuchoice>, <menuchoice><guimenu>Edit</guimenu><guimenuitem>Copy</guimenuitem></menuchoice>, and <menuchoice><guimenu>Edit</guimenu><guimenuitem>Paste</guimenuitem></menuchoice>.</para>
<para lang="en">To undo an edit, choose <menuchoice><guimenu>Edit</guimenu><guimenuitem>Undo</guimenuitem></menuchoice>. To redo an edit, choose <menuchoice><guimenu>Edit</guimenu><guimenuitem>Redo</guimenuitem></menuchoice>. The number of previous edits that you can undo is determined by the <guilabel>Maximum number of undo levels</guilabel> setting in the <xref linkend="ghex-prefs-editing"/> tabbed section of the <guilabel>Preferences</guilabel> dialog.  </para>
</sect2>

<!-- ============= To Save a File ============================== -->

<sect2 id="ghex-save-file">
<title>Salvare un file</title>
<para>Sono disponibili i seguenti metodi per salvare un file:</para>
<itemizedlist>
<listitem><para>Per salvare le modifiche al file corrente, scegliere <menuchoice><guimenu>File</guimenu><guimenuitem>Salva</guimenuitem></menuchoice>.</para>
</listitem>
<listitem><para>Per salvare il file corrente con un nuovo nome, scegliere <menuchoice><guimenu>File</guimenu><guimenuitem>Salva con nome</guimenuitem></menuchoice>. Inserire il nome del file nella finestra di dialogo <guilabel>Selezionare un file in cui salvare il buffer</guilabel> e fare clic su <guibutton>OK</guibutton>.</para>
</listitem>
</itemizedlist>
</sect2>

<!-- ============= To Revert a File ===================== -->

<sect2 id="ghex-revert">
<title lang="en">To Revert to the Last Saved Version of a File</title>
<para lang="en">To revert to the last version of the current file that you saved and undo all of the edits that you made to the file since you last saved the file, choose <menuchoice><guimenu>File</guimenu><guimenuitem>Revert</guimenuitem></menuchoice>, then click <guibutton>Yes</guibutton> in the <guilabel>Question</guilabel> dialog.</para>
</sect2>

<!-- ============= To Find Data in a File ============================== -->

<sect2 id="ghex-find-data">
<title>Trovare le informazioni all'interno di un file</title>
<para>Per ricercare una stringa esadecimale o ASCII all'interno di un file, procedere come segue:</para>
<orderedlist>
<listitem><para>Scegliere <menuchoice><guimenu>Modifica</guimenu><guimenuitem>Trova</guimenuitem></menuchoice>.</para>
</listitem>
<listitem><para>Nella finestra di dialogo <guilabel>Trova dati</guilabel>, scegliere una delle seguenti opzioni:</para>
<itemizedlist>
<listitem><para lang="en"><guilabel>Search for hex data</guilabel></para>
</listitem>
<listitem><para lang="en"><guilabel>Search for ASCII data</guilabel></para>
</listitem>
</itemizedlist>
</listitem>
<listitem><para>Digitare la stringa da trovare.</para>
</listitem>
<listitem><para>Per trovare la successiva occorrenza, fare clic su <guibutton>Trova successivo</guibutton>.</para>
</listitem>
<listitem><para>Fare clic su <guibutton>Trova precedente</guibutton> per trovare la precedente occorrenza della stringa.</para>
</listitem>
<listitem><para lang="en">Click <guibutton>Cancel</guibutton> to close the <guilabel>Find Data</guilabel> dialog.</para>
</listitem>
</orderedlist>
</sect2>

<!-- ============= To Perform an Advanced Find ============================== -->

<sect2 id="ghex-find-data-adv">
<title lang="en">To Perform an Advanced Find</title>
<para lang="en">To perform an advanced find, perform the following steps: </para>
<orderedlist>
<listitem><para lang="en">Choose <menuchoice><guimenu>Edit</guimenu><guimenuitem>Advanced Find</guimenuitem></menuchoice>.</para>
</listitem>
<listitem><para lang="en">In the <guilabel>Find Data</guilabel> dialog, select the required search criteria. For information about how to add new search criteria, see <xref linkend="ghex-search-criteria-add"/>.
</para>
</listitem>
<listitem><para>Per trovare la successiva occorrenza, fare clic su <guibutton>Trova successivo</guibutton>.</para>
</listitem>
<listitem><para>Fare clic su <guibutton>Trova precedente</guibutton> per trovare la precedente occorrenza della stringa.</para>
</listitem>
<listitem><para lang="en">Click <guibutton>Close</guibutton> to close the <guilabel>Find Data</guilabel> dialog.</para>
</listitem>
</orderedlist>
</sect2>

<!-- ============= To Add Search Criteria  ============================== -->

<sect2 id="ghex-search-criteria-add">
<title lang="en">To Add Search Criteria</title>
<para lang="en">To add search criteria, perform the following steps: </para>
<orderedlist>
<listitem><para lang="en">Choose <menuchoice><guimenu>Edit</guimenu><guimenuitem>Advanced Find</guimenuitem></menuchoice>.</para>
</listitem>
<listitem><para lang="en">In the <guilabel>Find Data</guilabel> dialog, click <guibutton>Add New</guibutton>.</para>
</listitem>
<listitem><para lang="en">In the <guilabel>Find Data: Add Search</guilabel> dialog, choose one of the following options:</para>
<itemizedlist>
<listitem><para lang="en"><guilabel>Search for hex data</guilabel></para>
</listitem>
<listitem><para lang="en"><guilabel>Search for ASCII data</guilabel></para>
</listitem>
</itemizedlist>
</listitem>
<listitem><para>Digitare la stringa da trovare.</para>
</listitem>
<listitem><para lang="en">Use the color wheel or the spin boxes to select a color to highlight the search criteria.
</para>
</listitem>
<listitem><para lang="en">Click <guibutton>Add</guibutton>. </para>
</listitem>
<listitem><para lang="en">Click <guibutton>Cancel</guibutton> to close the <guilabel>Find Data</guilabel> dialog.</para>
</listitem>
</orderedlist>
</sect2>

<sect2 id="ghex-search-criteria-remove">
<title lang="en">To Remove Search Criteria</title>
<para lang="en">To remove search criteria, perform the following steps: </para>
<orderedlist>
<listitem><para lang="en">Choose <menuchoice><guimenu>Edit</guimenu><guimenuitem>Advanced Find</guimenuitem></menuchoice>.</para>
</listitem>
<listitem><para lang="en">In the <guilabel>Find Data</guilabel> dialog, select the search criteria that you want to remove.  </para>
</listitem>
<listitem><para lang="en">Click <guibutton>Remove Selected</guibutton>.</para>
</listitem>
<listitem><para lang="en">Click <guibutton>Cancel</guibutton> to close the <guilabel>Find Data</guilabel> dialog.</para>
</listitem>
</orderedlist>
</sect2>

<!-- ============= To Find and Replace Data in a File ====================== -->

<sect2 id="ghex-find-replace-data">
<title>Trovare e sostituire i dati in un file</title>
<para>Per ricercare una stringa esadecimale o ASCII all'interno di un file e sostituirla con una differente, procedere come segue:</para>
<orderedlist>
<listitem><para>Scegliere <menuchoice><guimenu>Modifica</guimenu><guimenuitem>Sostituisci</guimenuitem></menuchoice>.</para>
</listitem>
<listitem><para>Nella finestra di dialogo <guilabel>Cerca e sostituisci dati</guilabel>, scegliere una delle seguenti opzioni:</para>
<itemizedlist>
<listitem><para lang="en"><guilabel>Replace hex data</guilabel></para>
</listitem>
<listitem><para lang="en"><guilabel>Replace ASCII data</guilabel></para>
</listitem>
</itemizedlist>
</listitem>
<listitem><para>Nella prima casella di testo, digitare la stringa da trovare.</para>
</listitem>
<listitem><para>Nella seconda casella di testo, digitare la stringa con cui sostituire la stringa trovata.</para>
</listitem>
<listitem><para>Fare clic su <guibutton>Trova successivo</guibutton>.</para>
</listitem>
<listitem><para>Fare clic su <guibutton>Sostituisci</guibutton> per sostituire la prima stringa individuata, o fare clic su <guibutton>Sostituisci tutto</guibutton> per sostituire la stringa in tutto il file.</para>
</listitem>
<listitem><para lang="en">Click <guibutton>Cancel</guibutton> to close the <guilabel>Find &amp; Replace Data</guilabel> dialog.</para>
</listitem>
</orderedlist>
</sect2>

<!-- ========== To Add or Remove Additional Views of a File ================ -->

<sect2 id="ghex-add-remove-views">
<title>Aggiungere o rimuovere visualizzazioni supplementari di un file</title>
<para lang="en">To add another view of the current file to your <application>GHex</application> window, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Add View</guimenuitem></menuchoice>. </para>
<para>Per rimuovere una visualizzazione del file corrente, scegliere <menuchoice><guimenu>Visualizzazione</guimenu><guimenuitem>Rimuovi visualizzazione</guimenuitem></menuchoice>. Quando viene rimossa l'ultima vista aperta, l'applicazione si chiude.</para>
</sect2>

<!-- ========== To Change the Data Grouping ================ -->

<sect2 id="ghex-data-group">
<title lang="en">To Change the Data Group Type</title>
<para lang="en">To change how <application>GHex</application> displays the hexadecimal content of a file in the <application>GHex</application> window, choose <menuchoice><guimenu>View</guimenu><guimenuitem>Group Data As</guimenuitem></menuchoice>, then select one of the following menu items: </para>
<itemizedlist>
<listitem><para lang="en"><guilabel>Bytes</guilabel> - single bytes</para>
</listitem>
<listitem><para lang="en"><guilabel>Words</guilabel> - groups of two bytes</para>
</listitem>
<listitem><para lang="en"><guilabel>Longwords</guilabel> - groups of four bytes</para>
</listitem>
</itemizedlist>
</sect2>

<!-- ============= To Export the GHex Display to HTML =================== -->

<sect2 id="ghex-export-to-html">
<title>Esportare la visualizzazione di GHex in formato HTML</title>
<para lang="en">To export the data contained in the <application>GHex</application> window to HTML, choose <menuchoice><guimenu>File</guimenu><guimenuitem>Save As HTML</guimenuitem></menuchoice>. Choose a directory and specify a filename for the HTML file, then click <guibutton>OK</guibutton>. <application>GHex</application> implements the following actions: <itemizedlist>
<listitem><para lang="en">Creates a separate HTML file for each page of data that is displayed in the <application>GHex</application> window.</para>
</listitem>
<listitem><para lang="en">Uses the HTML filename that you specify as the basis for the filename. </para>
</listitem>
<listitem><para lang="en">Appends a page number to the filename to differentiate the files.</para>
</listitem>
</itemizedlist> For example, if you specify the filename <filename>log.html</filename>, <application>GHex</application> creates a series of HTML files named <filename>log00000000.html</filename>, <filename>log00000001.html</filename>, <filename>log00000002.html</filename>, and so on.</para>
</sect2>

<!-- ============= To View a Character Table ================ -->

<sect2 id="ghex-view-character-table">
<title>Visualizzare una tabella caratteri</title>
<para>Per visualizzare una tabella che contiene le rappresentazioni ASCII, esadecimale, decimale, ottale e binaria dei valori da 0 a 255, scegliere <menuchoice><guimenu>Finestre</guimenu><guimenuitem>Tabella caratteri</guimenuitem></menuchoice>.</para>
</sect2>

<!-- ============= To View Data Conversions ===================== -->

<sect2 id="ghex-view-data-conversions">
<title>Visualizzare le conversioni di dati</title>
<para>Per visualizzare le conversioni binaria, decimale, esadecimale e ASCII per un gruppo di dati (fino a 4 byte), procedere come segue:</para>
<orderedlist>
<listitem><para>Scegliere <menuchoice><guimenu>Finestre</guimenu><guimenuitem>Convertitore basi</guimenuitem></menuchoice>.</para>
</listitem>
<listitem><para>Eseguire una delle seguenti azioni:</para>
	<itemizedlist>
	<listitem><para>Digitare i dati da convertire in uno dei campi della finestra di dialogo <guilabel>Convertitore basi</guilabel>, quindi premere <keycap>Return</keycap>.</para> 
	</listitem>
	<listitem><para>Per visualizzare il valore di conversione dei dati relativi alla posizione del cursore nel file corrente, fare clic sul pulsante <guibutton>Ottieni valore al cursore</guibutton>.</para>
	</listitem>
	</itemizedlist>
	<para><application>GHex</application> aggiorna i valori degli altri campi per visualizzare le conversioni.</para>
</listitem>
<listitem><para lang="en">Click <guibutton>Close</guibutton> to close the <guilabel>Base Converter</guilabel> dialog.</para>
</listitem>
</orderedlist>
</sect2>

<!-- ============= To View the Type Conversion Dialog ================ -->

<sect2 id="ghex-view-type-conversion">
<title lang="en">To Show or Hide the Type Conversion Dialog</title>
<para lang="en">To show or hide the type conversion dialog, choose <menuchoice><guimenu>Windows</guimenu><guimenuitem>Type Conversion Dialog</guimenuitem></menuchoice>.</para>
<para lang="en">The type conversion dialog displays the value of the selected character in the following representations: </para>
<itemizedlist>
<listitem>
<para lang="en"><guilabel>Signed 8 bit</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>Unsigned 8 bit</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>Signed 16 bit</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>Unsigned 16 bit</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>Signed 32 bit</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>Unsigned 32 bit</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>32 bit float</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>64 bit float</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>Hexadecimal</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>Octal</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>Binary</guilabel></para>
</listitem>
<listitem>
<para lang="en"><guilabel>Stream Length</guilabel></para>
</listitem>
</itemizedlist>
<para lang="en">The type conversion dialog also contains the following options: </para>
<variablelist>
<varlistentry>
<term lang="en"><guilabel>Show little endian decoding</guilabel></term>
<listitem>
<para lang="en">Select this option to show little endian decoding.</para>
</listitem>
</varlistentry>
<varlistentry>
<term lang="en"><guilabel>Show unsigned and float as hexadecimal</guilabel></term>
<listitem>
<para lang="en">Select this option to show unsigned and float numbers as hexadecimal numbers.</para>
</listitem>
</varlistentry>
</variablelist>
</sect2>

<!-- ============= To Print a File ===================== -->

<sect2 id="ghex-print-file">
<title>Stampare un file</title>
<para>Per stampare un file, scegliere <menuchoice><guimenu>File</guimenu><guimenuitem>Stampa</guimenuitem></menuchoice>. Selezionare le opzioni di stampa appropriate nella finestra di dialogo <guilabel>Stampa</guilabel>, quindi fare clic su <guibutton>OK</guibutton>.</para>
<para>Per visualizzare un'anteprima di stampa del file, scegliere <menuchoice><guimenu>File</guimenu><guimenuitem>Anteprima di stampa</guimenuitem></menuchoice>.</para>
</sect2>

</sect1>

<!-- ============= Customization ============================== -->

<sect1 id="ghex-prefs">
<title>Preferenze</title>
<para>Per configurare <application>GHex</application>, scegliere <menuchoice><guimenu>Modifica</guimenu><guimenuitem>Preferenze</guimenuitem></menuchoice>. La finestra di dialogo <guilabel>Preferenze</guilabel> contiene le seguenti schede:</para>
<itemizedlist>
<listitem><para><xref linkend="ghex-prefs-editing"/></para>
</listitem>
<listitem><para><xref linkend="ghex-prefs-display"/></para>
</listitem>
<listitem><para><xref linkend="ghex-prefs-printing"/></para>
</listitem>
</itemizedlist>

<!-- ============= Editing Tabbed Section ============================== -->

<sect2 id="ghex-prefs-editing">
<title lang="en">Editing</title>
<variablelist>
<varlistentry>
<term lang="en"><guilabel>Maximum number of undo levels</guilabel> </term>
<listitem>
<para lang="en">Use this spin box to specify the maximum number of edits that you can undo. </para>
</listitem>
</varlistentry>
<varlistentry>
<term lang="en"><guilabel>Show cursor offset in statusbar as</guilabel> </term>
<listitem>
<para lang="en">Use this drop-down list to select the format in which the cursor offset is displayed. The format can be decimal, hexadecimal, or a custom print style string that only contains the format specifiers x, o, and s. </para>
</listitem>
</varlistentry>
<varlistentry>
<term lang="en"><guilabel>Show offsets column</guilabel> </term>
<listitem>
<para>Selezionare questa opzione per visualizzare la posizione del cursore in una colonna posta a sinistra della visualizzazione esadecimale della finestra di <application>GHex</application>.</para>
</listitem>
</varlistentry>
</variablelist>
</sect2>

<!-- ============= Display Tabbed Section ======================== -->

<sect2 id="ghex-prefs-display">
<title>Visualizzazione</title>
<variablelist>
<varlistentry>
<term lang="en"><guilabel>Font</guilabel> </term>
<listitem>
<para lang="en">Use the font selector list boxes to edit the existing font information or type new font information. Specify a font type, style, and size to display the contents of files in <application>GHex</application>.  </para>
</listitem>
</varlistentry>
<varlistentry>
<term lang="en"><guilabel>Default Group Type</guilabel> </term>
<listitem>
<para lang="en">Select one of the following options to specify how <application>GHex</application> displays the hexadecimal content of a file in the <application>GHex</application> window: </para>
<itemizedlist>
<listitem><para lang="en"><guilabel>Bytes</guilabel> - single bytes</para>
</listitem>
<listitem><para lang="en"><guilabel>Words</guilabel> - groups of two bytes</para>
</listitem>
<listitem><para lang="en"><guilabel>Longwords</guilabel> - groups of four bytes</para>
</listitem>
</itemizedlist>
</listitem>
</varlistentry>
</variablelist>
</sect2>

<!-- ============= Printing Tabbed Section ============================== -->

<sect2 id="ghex-prefs-printing">
<title>Stampa</title>
<variablelist>
<varlistentry>
<term lang="en"><guilabel>Data font</guilabel> </term>
<listitem>
<para lang="en">Click on the <guibutton>Data font</guibutton> button to specify the font type, style, and size to use to print the data contained in a file. </para>
</listitem>
</varlistentry>
<varlistentry>
<term lang="en"><guilabel>Header font</guilabel> </term>
<listitem>
<para lang="en">Click on the <guibutton>Header font</guibutton> button to specify the font type, style, and size to use to print the header information that is contained in the file. </para>
</listitem>
</varlistentry>
<varlistentry>
<term lang="en"><guilabel>Print shaded box over</guilabel> </term>
<listitem>
<para lang="en">Use this spin box to specify the number of lines that <application>GHex</application> alternately prints with a surrounding shaded box. If the value of the spin box is 10, <application>GHex</application> prints the first 10 lines of the file without a shaded box, the next 10 lines with a shaded box, and so on. If the value of the spin box is 0, <application>GHex</application> does not print any shaded box.</para>
</listitem>
</varlistentry>
</variablelist>
</sect2>
</sect1>

</article>
