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  1. <?xml version="1.0" encoding="UTF-8" standalone="no"?>
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  4.   <head>
  5.     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
  6.     <title>5.6.¬† Pointer Dialog</title>
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  13.     <link rel="up" href="gimp-dialogs-misc.html" title="5.¬† Misc. Dialogs" />
  14.     <link rel="prev" href="gimp-sample-point-dialog.html" title="5.5.¬† Sample Points Dialog" />
  15.     <link rel="next" href="menus.html" title="Chapter¬†15.¬† Menus" />
  16.   </head>
  17.   <body>
  18.     <div class="navheader">
  19.       <table width="100%" summary="Navigation header">
  20.         <tr>
  21.           <th colspan="3" align="center">5.6.¬†
  22.     <span lang="en" xml:lang="en">Pointer Dialog</span>
  23.   </th>
  24.         </tr>
  25.         <tr>
  26.           <td width="20%" align="left"><a accesskey="p" href="gimp-sample-point-dialog.html"><img src="../images/prev.png" alt="Prev" /></a>¬†</td>
  27.           <th width="60%" align="center">5.¬†
  28.     <span lang="en" xml:lang="en">Misc. Dialogs</span>
  29.   </th>
  30.           <td width="20%" align="right">¬†<a accesskey="n" href="menus.html"><img src="../images/next.png" alt="Next" /></a></td>
  31.         </tr>
  32.       </table>
  33.       <hr />
  34.     </div>
  35.     <div class="sect2" lang="en" xml:lang="en">
  36.       <div class="titlepage">
  37.         <div>
  38.           <div>
  39.             <h3 class="title"><a id="gimp-pointer-info-dialog"></a>5.6.¬†
  40.     <span lang="en" xml:lang="en">Pointer Dialog</span>
  41.   </h3>
  42.           </div>
  43.           <div>
  44.             <div class="revhistory">
  45.               <table border="1" width="100%" summary="Revision history">
  46.                 <tr>
  47.                   <th align="left" valign="top" colspan="3">
  48.                     <b>Revision History</b>
  49.                   </th>
  50.                 </tr>
  51.                 <tr>
  52.                   <td align="left">Revision $Revision: 2439 $</td>
  53.                   <td align="left">2007-11-22</td>
  54.                   <td align="left">j.h</td>
  55.                 </tr>
  56.               </table>
  57.             </div>
  58.           </div>
  59.         </div>
  60.       </div>
  61.       <a id="id2673213" class="indexterm"></a>
  62.       <a id="id2673228" class="indexterm"></a>
  63.       <div class="figure">
  64.         <a id="id2673238"></a>
  65.         <p class="title">
  66.           <b>Figure¬†14.75.¬†
  67.       <span lang="en" xml:lang="en">Pointer dialog</span>
  68.     </b>
  69.         </p>
  70.         <div class="figure-contents">
  71.           <div class="mediaobject">
  72.             <img src="../images/dialogs/pointer-dialog.png" alt="Pointer dialog" />
  73.           </div>
  74.         </div>
  75.       </div>
  76.       <br class="figure-break" />
  77.       <p>
  78.     This dialog offers you, in a same window, in real time, the position of
  79.     the mouse pointer, and the channel values of the pointed pixel, in the
  80.     chosen color model.
  81.   </p>
  82.       <div class="sect3" lang="en" xml:lang="en">
  83.         <div class="titlepage">
  84.           <div>
  85.             <div>
  86.               <h4 class="title"><a id="id2673276"></a>5.6.1.¬†
  87.       <span lang="en" xml:lang="en">Activate Dialog</span>
  88.     </h4>
  89.             </div>
  90.           </div>
  91.         </div>
  92.         <p>
  93.       The ‚Äú<span class="quote">Pointer</span>‚Äù dialog is dockable. Read
  94.       <a class="xref" href="gimp-concepts-docks.html" title="2.3.¬† Dialogs and Docking">Section¬†2.3, ‚Äú
  95.     <span lang="en" xml:lang="en">Dialogs and Docking</span>
  96.   ‚Äù</a> to learn more about the concept
  97.       of dockability. You can access to this dialog in different ways:
  98.     </p>
  99.         <div class="itemizedlist">
  100.           <ul type="disc">
  101.             <li>
  102.               <p>
  103.           From the toolbox-menu and the image Menu bar:
  104.           <span class="guimenu">File</span> ‚Üí <span class="guisubmenu">Dialogs</span> ‚Üí <span class="guimenuitem">Pointer</span>
  105.         </p>
  106.             </li>
  107.             <li>
  108.               <p>
  109.           From the image Menu-bar:
  110.           <span class="guimenu">Dialogs</span> ‚Üí <span class="guimenuitem">Pointer</span>
  111.         </p>
  112.             </li>
  113.           </ul>
  114.         </div>
  115.       </div>
  116.       <div class="sect3" lang="en" xml:lang="en">
  117.         <div class="titlepage">
  118.           <div>
  119.             <div>
  120.               <h4 class="title"><a id="id2673369"></a>5.6.2.¬†
  121.       <span lang="en" xml:lang="en">‚Äú<span class="quote">Pointer</span>‚Äù dialog options</span>
  122.     </h4>
  123.             </div>
  124.           </div>
  125.         </div>
  126.         <p>
  127.       As in every dialog that contains preview icons, you can control the
  128.       preview images in the tab menu. To get more informations about that
  129.       topic read <a class="xref" href="gimp-concepts-docks.html" title="2.3.¬† Dialogs and Docking">Section¬†2.3, ‚Äú
  130.     <span lang="en" xml:lang="en">Dialogs and Docking</span>
  131.   ‚Äù</a>.
  132.     </p>
  133.         <div class="itemizedlist">
  134.           <ul type="disc">
  135.             <li>
  136.               <p>
  137.           <span class="guilabel">Pixels</span>: shows the position of the pointed
  138.           pixel, in X (horizontal) and Y (vertical) coordinates, stated in
  139.           pixels from the origin (the upper left corner of canvas).
  140.         </p>
  141.             </li>
  142.             <li>
  143.               <p>
  144.           <span class="guilabel">Units</span>: Shows the distance from the origin, in
  145.           inches.
  146.         </p>
  147.             </li>
  148.             <li>
  149.               <p>
  150.           <span class="guilabel">Left drop-down list</span>: defaults to
  151.           ‚Äú<span class="quote">Pixel</span>‚Äù and shows the RGB channel values. You can
  152.           choose another color model.
  153.         </p>
  154.             </li>
  155.             <li>
  156.               <p>
  157.           <span class="guilabel">Right drop-down list</span>: defaults to RGB and
  158.           shows percentage values. You can choose another color model.
  159.           ‚Äú<span class="quote">Hex</span>‚Äù is the
  160.           <a class="link" href="glossary.html#glossary-html-notation" title="HTML notation">HTML Notation</a> of
  161.           the pixel color, in hexadecimal.
  162.         </p>
  163.             </li>
  164.             <li>
  165.               <p> 
  166.         <span class="guilabel">Sample Merged</span>: this option, checked by
  167.         default, if enabled shows pixel values for all visible layers as
  168.         they were merged together. If it's not checked, only values of the
  169.         active layer will be shown.
  170.         </p>
  171.             </li>
  172.           </ul>
  173.         </div>
  174.       </div>
  175.     </div>
  176.     <div class="navfooter">
  177.       <hr />
  178.       <table width="100%" summary="Navigation footer">
  179.         <tr>
  180.           <td width="40%" align="left"><a accesskey="p" href="gimp-sample-point-dialog.html"><img src="../images/prev.png" alt="Prev" /></a>¬†</td>
  181.           <td width="20%" align="center">
  182.             <a accesskey="u" href="gimp-dialogs-misc.html">
  183.               <img src="../images/up.png" alt="Up" />
  184.             </a>
  185.           </td>
  186.           <td width="40%" align="right">¬†<a accesskey="n" href="menus.html"><img src="../images/next.png" alt="Next" /></a></td>
  187.         </tr>
  188.         <tr>
  189.           <td width="40%" align="left" valign="top"><a accesskey="p" href="gimp-sample-point-dialog.html">5.5.¬†
  190.     <span lang="en" xml:lang="en">Sample Points Dialog</span>
  191.   </a>¬†</td>
  192.           <td width="20%" align="center">
  193.             <a accesskey="h" href="index.html">
  194.               <img src="../images/home.png" alt="Home" />
  195.             </a>
  196.           </td>
  197.           <td width="40%" align="right" valign="top">¬†<a accesskey="n" href="menus.html">Chapter¬†15.¬†
  198.         <span lang="en" xml:lang="en">Menus</span>
  199.       </a></td>
  200.         </tr>
  201.       </table>
  202.     </div>
  203.   </body>
  204. </html>
  205.