Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/csasyncappview_8cpp_source.html
author Dominic Pinkman <dominic.pinkman@nokia.com>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<title>TB9.2 Example Applications: examples/S60CppExamples/ClientServerAsync/client/src/csasyncappview.cpp Source File</title>
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<link href="tabs.css" rel="stylesheet" type="text/css"/>
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<link href="doxygen.css" rel="stylesheet" type="text/css"/>
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</head>
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<body>
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<!-- Generated by Doxygen 1.6.2 -->
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<h1>examples/S60CppExamples/ClientServerAsync/client/src/csasyncappview.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
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<a name="l00002"></a>00002 <span class="comment">* ==============================================================================</span>
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<a name="l00003"></a>00003 <span class="comment">*  Name        : csasyncappview.cpp</span>
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<a name="l00004"></a>00004 <span class="comment">*  Part of     : CSAsync</span>
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<a name="l00005"></a>00005 <span class="comment">*  Interface   :</span>
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<a name="l00006"></a>00006 <span class="comment">*  Description :</span>
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<a name="l00007"></a>00007 <span class="comment">*  Version     :</span>
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<a name="l00008"></a>00008 <span class="comment">*</span>
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<a name="l00009"></a>00009 <span class="comment">*  Copyright (c) 2004-2006 Nokia Corporation.</span>
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<a name="l00010"></a>00010 <span class="comment">*  This material, including documentation and any related</span>
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<a name="l00011"></a>00011 <span class="comment">*  computer programs, is protected by copyright controlled by</span>
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<a name="l00012"></a>00012 <span class="comment">*  Nokia Corporation.</span>
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<a name="l00013"></a>00013 <span class="comment">* ==============================================================================</span>
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<a name="l00014"></a>00014 <span class="comment">*/</span>
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<a name="l00015"></a>00015 
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<a name="l00016"></a>00016 
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<a name="l00017"></a>00017 <span class="comment">// INCLUDE FILES</span>
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<a name="l00018"></a>00018 <span class="preprocessor">#include &lt;coemain.h&gt;</span>
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<a name="l00019"></a>00019 <span class="preprocessor">#include &lt;eikenv.h&gt;</span>
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<a name="l00020"></a>00020 <span class="preprocessor">#include &lt;avkon.rsg&gt;</span>
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<a name="l00021"></a>00021 
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<a name="l00022"></a>00022 <span class="preprocessor">#include &quot;CSAsyncAppView.h&quot;</span>
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<a name="l00023"></a>00023 <span class="preprocessor">#include &quot;CSAsyncDocument.h&quot;</span>
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<a name="l00024"></a>00024 
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<a name="l00025"></a>00025 <span class="comment">// ========================= MEMBER FUNCTIONS ==================================</span>
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<a name="l00026"></a>00026 
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<a name="l00027"></a>00027 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00028"></a>00028 <span class="comment">// CCSAsyncAppView::NewL()</span>
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<a name="l00029"></a>00029 <span class="comment">// Two-phased constructor.</span>
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<a name="l00030"></a>00030 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00031"></a>00031 <span class="comment">//</span>
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<a name="l00032"></a><a class="code" href="class_c_c_s_async_app_view.html#aee141ad7597984514324475328579664">00032</a> <a class="code" href="class_c_c_s_async_app_view.html">CCSAsyncAppView</a>* <a class="code" href="class_c_c_s_async_app_view.html#aee141ad7597984514324475328579664">CCSAsyncAppView::NewL</a>( <span class="keyword">const</span> TRect&amp; aRect,
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<a name="l00033"></a>00033                                         <a class="code" href="class_c_c_s_async_document.html">CCSAsyncDocument</a>&amp; aDocument )
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<a name="l00034"></a>00034     {
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<a name="l00035"></a>00035     <a class="code" href="class_c_c_s_async_app_view.html">CCSAsyncAppView</a>* <span class="keyword">self</span> = <a class="code" href="class_c_c_s_async_app_view.html#aa94e9a2f9ee19baa6f779ffe20b68d02">CCSAsyncAppView::NewLC</a>( aRect, aDocument );
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<a name="l00036"></a>00036     CleanupStack::Pop( <span class="keyword">self</span> );
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<a name="l00037"></a>00037     <span class="keywordflow">return</span> <span class="keyword">self</span>;
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<a name="l00038"></a>00038     }
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<a name="l00039"></a>00039 
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<a name="l00040"></a>00040 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00041"></a>00041 <span class="comment">// CCSAsyncAppView::NewLC()</span>
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<a name="l00042"></a>00042 <span class="comment">// Two-phased constructor.</span>
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<a name="l00043"></a>00043 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00044"></a>00044 <span class="comment">//</span>
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<a name="l00045"></a><a class="code" href="class_c_c_s_async_app_view.html#aa94e9a2f9ee19baa6f779ffe20b68d02">00045</a> <a class="code" href="class_c_c_s_async_app_view.html">CCSAsyncAppView</a>* <a class="code" href="class_c_c_s_async_app_view.html#aa94e9a2f9ee19baa6f779ffe20b68d02">CCSAsyncAppView::NewLC</a>( <span class="keyword">const</span> TRect&amp; aRect,
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<a name="l00046"></a>00046                                          <a class="code" href="class_c_c_s_async_document.html">CCSAsyncDocument</a>&amp; aDocument )
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<a name="l00047"></a>00047     {
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<a name="l00048"></a>00048     <a class="code" href="class_c_c_s_async_app_view.html">CCSAsyncAppView</a>* <span class="keyword">self</span> = <span class="keyword">new</span> ( ELeave ) <a class="code" href="class_c_c_s_async_app_view.html">CCSAsyncAppView</a>( aDocument );
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<a name="l00049"></a>00049     CleanupStack::PushL( <span class="keyword">self</span> );
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<a name="l00050"></a>00050     <span class="keyword">self</span>-&gt;ConstructL( aRect );
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<a name="l00051"></a>00051     <span class="keywordflow">return</span> <span class="keyword">self</span>;
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<a name="l00052"></a>00052     }
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<a name="l00053"></a>00053 
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<a name="l00054"></a>00054 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00055"></a>00055 <span class="comment">// CCSAsyncAppView::ConstructL()</span>
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<a name="l00056"></a>00056 <span class="comment">// Symbian 2nd phase constructor can leave.</span>
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<a name="l00057"></a>00057 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00058"></a>00058 <span class="comment">//</span>
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<a name="l00059"></a>00059 <span class="keywordtype">void</span> CCSAsyncAppView::ConstructL( <span class="keyword">const</span> TRect&amp; aRect )
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<a name="l00060"></a>00060     {
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<a name="l00061"></a>00061     <span class="comment">// Create a window for this application view</span>
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<a name="l00062"></a>00062     CreateWindowL();
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<a name="l00063"></a>00063 
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<a name="l00064"></a>00064     <span class="comment">// Set the windows size</span>
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<a name="l00065"></a>00065     SetRect( aRect );
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<a name="l00066"></a>00066 
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<a name="l00067"></a>00067     <span class="comment">// Activate the window, which makes it ready to be drawn</span>
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<a name="l00068"></a>00068     ActivateL();
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<a name="l00069"></a>00069     }
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<a name="l00070"></a>00070 
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<a name="l00071"></a>00071 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00072"></a>00072 <span class="comment">// CCSAsyncAppView::CCSAsyncAppView()</span>
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<a name="l00073"></a>00073 <span class="comment">// C++ default constructor can NOT contain any code, that might leave.</span>
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<a name="l00074"></a>00074 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00075"></a>00075 <span class="comment">//</span>
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<a name="l00076"></a>00076 CCSAsyncAppView::CCSAsyncAppView( <a class="code" href="class_c_c_s_async_document.html">CCSAsyncDocument</a>&amp; aDocument )
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<a name="l00077"></a>00077 : iDocument( aDocument )
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<a name="l00078"></a>00078     {
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<a name="l00079"></a>00079     <span class="comment">// No implementation required</span>
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<a name="l00080"></a>00080     }
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<a name="l00081"></a>00081 
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<a name="l00082"></a>00082 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00083"></a>00083 <span class="comment">// CCSAsyncAppView::~CCSAsyncAppView()</span>
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<a name="l00084"></a>00084 <span class="comment">// Destructor.</span>
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<a name="l00085"></a>00085 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00086"></a>00086 <span class="comment">//</span>
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<a name="l00087"></a><a class="code" href="class_c_c_s_async_app_view.html#a0b450534881fb76e3b22e628b9d3fb82">00087</a> <a class="code" href="class_c_c_s_async_app_view.html#a0b450534881fb76e3b22e628b9d3fb82">CCSAsyncAppView::~CCSAsyncAppView</a>()
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<a name="l00088"></a>00088     {
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<a name="l00089"></a>00089     <span class="comment">// No implementation required</span>
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<a name="l00090"></a>00090     }
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<a name="l00091"></a>00091 
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<a name="l00092"></a>00092 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00093"></a>00093 <span class="comment">// CCSAsyncAppView::Draw()</span>
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<a name="l00094"></a>00094 <span class="comment">// Draws this CCSAsyncAppView to the screen.</span>
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<a name="l00095"></a>00095 <span class="comment">// -----------------------------------------------------------------------------</span>
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<a name="l00096"></a>00096 <span class="comment">//</span>
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<a name="l00097"></a><a class="code" href="class_c_c_s_async_app_view.html#a3c797dd9f2effb90c3c51aadc21841a1">00097</a> <span class="keywordtype">void</span> <a class="code" href="class_c_c_s_async_app_view.html#a3c797dd9f2effb90c3c51aadc21841a1">CCSAsyncAppView::Draw</a>( <span class="keyword">const</span> TRect&amp; <span class="comment">/*aRect*/</span> )<span class="keyword"> const</span>
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<a name="l00098"></a>00098 <span class="keyword">    </span>{
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<a name="l00099"></a>00099 
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<a name="l00100"></a>00100     <span class="comment">// Clear the screen</span>
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<a name="l00101"></a>00101     CWindowGc&amp; gc = SystemGc();
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<a name="l00102"></a>00102     gc.Clear( Rect() );
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<a name="l00103"></a>00103 
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<a name="l00104"></a>00104     TBuf&lt;30&gt; des;
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<a name="l00105"></a>00105     <span class="keyword">const</span> TTime&amp; time = iDocument.<a class="code" href="class_c_c_s_async_document.html#a6b5c1a65ea758d5ca98c95955ee4de6f">Time</a>();
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<a name="l00106"></a>00106 
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<a name="l00107"></a>00107     <span class="comment">// Read time format string from AVKON resource</span>
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<a name="l00108"></a>00108     HBufC* timeFormatString = iEikonEnv-&gt;AllocReadResourceLC(R_QTN_TIME_LONG);
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<a name="l00109"></a>00109     <span class="comment">// It would also be possible to define your own format string instead, </span>
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<a name="l00110"></a>00110     <span class="comment">// for example like this:</span>
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<a name="l00111"></a>00111     <span class="comment">// _LIT( KHoursMinsSecs, &quot;%-B%:0%J%:1%T%:2%S%:3%+B&quot; );</span>
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<a name="l00112"></a>00112 
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<a name="l00113"></a>00113     TRAPD( err, time.FormatL( des, *timeFormatString ) );
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<a name="l00114"></a>00114     CleanupStack::PopAndDestroy(); <span class="comment">// timeFormatString</span>
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<a name="l00115"></a>00115 
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<a name="l00116"></a>00116     <span class="keywordflow">if</span> ( err == KErrNone )
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<a name="l00117"></a>00117         {
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<a name="l00118"></a>00118         <span class="keyword">const</span> CFont* font = iEikonEnv-&gt;NormalFont();
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<a name="l00119"></a>00119         gc.UseFont( font );
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<a name="l00120"></a>00120         gc.DrawText( des, TPoint( 10,20 ) );
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<a name="l00121"></a>00121         }
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<a name="l00122"></a>00122     }
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<a name="l00123"></a>00123 
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<a name="l00124"></a>00124 
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<a name="l00125"></a>00125 <span class="comment">// End of File</span>
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<a name="l00126"></a>00126 
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</pre></div></div>
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<hr size="1"/><address style="text-align: right;"><small>Generated by&nbsp;
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<a href="http://www.doxygen.org/index.html">
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address>
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</body>
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</html>