class_n_o_c_r_utils_1_1_c_simple_view.html

基于symbian 平台 ocr 示例程序

    <tr><td valign="top"></td><td valign="top"><em>aId</em>&nbsp;</td><td>unique id of the view </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>aData</em>&nbsp;</td><td>data-object for container (ownership not taken) </td></tr>
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Definition at line <a class="el" href="_simple_view_8h-source.html#l00134">134</a> of file <a class="el" href="_simple_view_8h-source.html">SimpleView.h</a>.
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Referenced by <a class="el" href="_ocr_example_appui_8cpp-source.html#l00035">COcrExampleAppUi::ConstructL()</a>.<div class="fragment"><pre class="fragment"><a name="l00135"></a>00135     {
<a name="l00136"></a>00136     CSimpleView&lt;T,D&gt;* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) CSimpleView&lt;T,D&gt;(aId, aData);
<a name="l00137"></a>00137     <span class="keyword">self</span>-&gt;ConstructL(aViewResource);
<a name="l00138"></a>00138     <span class="keywordflow">return</span> <span class="keyword">self</span>;
<a name="l00139"></a>00139     }
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<a class="anchor" name="04bbd31ba9f2f99b17c69030e5cf96cb"></a><!-- doxytag: member="NOCRUtils::CSimpleView::HandleSizeChange" ref="04bbd31ba9f2f99b17c69030e5cf96cb" args="()" --><p>
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template&lt;class T, class D&gt; </td>
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          <td class="md" nowrap valign="top">void <a class="el" href="class_n_o_c_r_utils_1_1_c_simple_view.html">NOCRUtils::CSimpleView</a>&lt; T, D &gt;::HandleSizeChange           </td>
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Handle screen size change 
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Definition at line <a class="el" href="_simple_view_8h-source.html#l00185">185</a> of file <a class="el" href="_simple_view_8h-source.html">SimpleView.h</a>.
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References <a class="el" href="_simple_view_8h-source.html#l00117">NOCRUtils::CSimpleView&lt; T, D &gt;::iContainer</a>.
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Referenced by <a class="el" href="_ocr_example_appui_8cpp-source.html#l00118">COcrExampleAppUi::HandleResourceChangeL()</a>.<div class="fragment"><pre class="fragment"><a name="l00186"></a>00186     {
<a name="l00187"></a>00187     <span class="keywordflow">if</span> (<a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a>)
<a name="l00188"></a>00188             {
<a name="l00189"></a>00189                 TRect mainPaneRect;
<a name="l00190"></a>00190         AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, mainPaneRect);
<a name="l00191"></a>00191                 <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a>-&gt;SetRect(mainPaneRect);
<a name="l00192"></a>00192         }
<a name="l00193"></a>00193     }
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<a class="anchor" name="a9048c3ff4f288da47ab9b2de1833749"></a><!-- doxytag: member="NOCRUtils::CSimpleView::Id" ref="a9048c3ff4f288da47ab9b2de1833749" args="() const " --><p>
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template&lt;class T, class D&gt; </td>
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          <td class="md" nowrap valign="top">TUid <a class="el" href="class_n_o_c_r_utils_1_1_c_simple_view.html">NOCRUtils::CSimpleView</a>&lt; T, D &gt;::Id           </td>
          <td class="md" valign="top">(&nbsp;</td>
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From CAknView returns Uid of View <dl compact><dt><b>Returns:</b></dt><dd>TUid uid of the view </dd></dl>

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Definition at line <a class="el" href="_simple_view_8h-source.html#l00074">74</a> of file <a class="el" href="_simple_view_8h-source.html">SimpleView.h</a>.<div class="fragment"><pre class="fragment"><a name="l00074"></a>00074 { <span class="keywordflow">return</span> <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#a83298c462be24b14a83a2fcae561e3c">iUid</a>; }
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<a class="anchor" name="a682d228622cea7790645ce10f591242"></a><!-- doxytag: member="NOCRUtils::CSimpleView::HandleCommandL" ref="a682d228622cea7790645ce10f591242" args="(TInt aCommand)" --><p>
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template&lt;class T, class D&gt; </td>
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          <td class="md" nowrap valign="top">void <a class="el" href="class_n_o_c_r_utils_1_1_c_simple_view.html">NOCRUtils::CSimpleView</a>&lt; T, D &gt;::HandleCommandL           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">TInt&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>aCommand</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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From CAknView, handle commands <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>aCommand</em>&nbsp;</td><td>command to be handled </td></tr>
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Definition at line <a class="el" href="_simple_view_8h-source.html#l00197">197</a> of file <a class="el" href="_simple_view_8h-source.html">SimpleView.h</a>.
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References <a class="el" href="_simple_view_8h-source.html#l00114">NOCRUtils::CSimpleView&lt; T, D &gt;::iPrevView</a>.<div class="fragment"><pre class="fragment"><a name="l00198"></a>00198     {
<a name="l00199"></a>00199     <span class="keywordflow">switch</span> (aCommand)
<a name="l00200"></a>00200             {
<a name="l00201"></a>00201         <span class="keywordflow">case</span> EAknSoftkeyOk:
<a name="l00202"></a>00202         <span class="keywordflow">case</span> EAknSoftkeyBack:
<a name="l00203"></a>00203                     {
<a name="l00204"></a>00204             AppUi()-&gt;ActivateLocalViewL( <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#3cbf20dd85a3b48d6d49e92f8781b638">iPrevView</a>.iViewUid );
<a name="l00205"></a>00205             <span class="keywordflow">break</span>;
<a name="l00206"></a>00206                     }
<a name="l00207"></a>00207 
<a name="l00208"></a>00208         <span class="keywordflow">default</span>:
<a name="l00209"></a>00209                     {
<a name="l00210"></a>00210             AppUi()-&gt;HandleCommandL( aCommand );
<a name="l00211"></a>00211             <span class="keywordflow">break</span>;
<a name="l00212"></a>00212                     }
<a name="l00213"></a>00213             }
<a name="l00214"></a>00214     }
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<a class="anchor" name="366b9bdc3feb98c2fa8b54b12561be7f"></a><!-- doxytag: member="NOCRUtils::CSimpleView::DoActivateL" ref="366b9bdc3feb98c2fa8b54b12561be7f" args="(const TVwsViewId &amp;aPrevViewId, TUid aCustomMessageId, const TDesC8 &amp;aCustomMessage)" --><p>
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          <td class="md" valign="top">(&nbsp;</td>
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From CAknView Activate this view <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>aPrevViewId</em>&nbsp;</td><td></td></tr>
    <tr><td valign="top"></td><td valign="top"><em>aCustomMessageId</em>&nbsp;</td><td></td></tr>
    <tr><td valign="top"></td><td valign="top"><em>aCustomMessage</em>&nbsp;</td><td></td></tr>
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<p>
Definition at line <a class="el" href="_simple_view_8h-source.html#l00155">155</a> of file <a class="el" href="_simple_view_8h-source.html">SimpleView.h</a>.
<p>
References <a class="el" href="_simple_view_8h-source.html#l00117">NOCRUtils::CSimpleView&lt; T, D &gt;::iContainer</a>, <a class="el" href="_simple_view_8h-source.html#l00120">NOCRUtils::CSimpleView&lt; T, D &gt;::iData</a>, and <a class="el" href="_simple_view_8h-source.html#l00114">NOCRUtils::CSimpleView&lt; T, D &gt;::iPrevView</a>.<div class="fragment"><pre class="fragment"><a name="l00159"></a>00159     {
<a name="l00160"></a>00160     <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#3cbf20dd85a3b48d6d49e92f8781b638">iPrevView</a> = aPrevViewId;
<a name="l00161"></a>00161 
<a name="l00162"></a>00162     <span class="keywordflow">if</span> (!<a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a>)
<a name="l00163"></a>00163         {
<a name="l00164"></a>00164         <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> = T::NewL(ClientRect(), <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#e72899bf23845a10c6b7559c2e896baa">iData</a>);
<a name="l00165"></a>00165         <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a>-&gt;SetMopParent( <span class="keyword">this</span> );
<a name="l00166"></a>00166         AppUi()-&gt;AddToStackL( *<span class="keyword">this</span>, <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> );
<a name="l00167"></a>00167         <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a>-&gt;ActivateL();
<a name="l00168"></a>00168         }
<a name="l00169"></a>00169     }
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<a class="anchor" name="8dc3833be5508368363dce246e04a18f"></a><!-- doxytag: member="NOCRUtils::CSimpleView::DoDeactivate" ref="8dc3833be5508368363dce246e04a18f" args="()" --><p>
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