<?xml version="1.0" encoding="utf-8"?>
<section version="5.0"
         xsi:schemaLocation="http://docbook.org/ns/docbook http://docbook.org/xml/5.0/xsd/docbook.xsd"
         xml:id="viewports.adjust_view_dialog"
         xmlns="http://docbook.org/ns/docbook"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns:xs="http://www.w3.org/2001/XMLSchema"
         xmlns:xlink="http://www.w3.org/1999/xlink"
         xmlns:xi="http://www.w3.org/2001/XInclude"
         xmlns:ns="http://docbook.org/ns/docbook">
  <title>Adjust view dialog</title>

    <para>
     <informalfigure><screenshot><mediaobject><imageobject>
       <imagedata fileref="images/adjust_view_dialog/adjust_view_dialog.png" format="PNG" />
     </imageobject></mediaobject></screenshot></informalfigure>
     
     This dialog box allows you to enter the position and orientation of a viewport's camera numerically.
     It can be opened from the <link linkend="usage.viewports.menu">viewport menu</link>.
   </para>
    
  <simplesect>
    <title>Settings</title>

    <variablelist>
       <varlistentry>
        <term>View position</term>
        <listitem><para>
           The coordinates of the virtual camera in space.
		</para></listitem>
      </varlistentry>

       <varlistentry>
        <term>View direction</term>
        <listitem><para>
           The direction vector of the virtual camera.
		</para></listitem>
      </varlistentry>

       <varlistentry>
        <term>Projection type</term>
        <listitem><para>
            When a perspective projection is used, the vertical field of view angle is specified in degrees. 
            For a parallel projection, the vertical field of view is specified in units of length.
		</para></listitem>
      </varlistentry>
    </variablelist>
  </simplesect>
</section>
