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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>LayoutForm.cpp Source File</title><link href="style.css" rel="stylesheet" type="text/css"></head><table border="0" width="100%" height="8" bgcolor="#eeeeee"><tr> <td width="100%" height="1"><b><font size="2" color="#000000" face="Arial, Helvetica, sans-serif"><strong><a name=Top></a>S60 5th Edition SDK v0.9 </strong></font></b><br><i>Example Applications Guide</i></td></tr> </table><!-- Generated by Doxygen 1.4.5 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> </ul></div><h1>LayoutForm.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span><a name="l00002"></a>00002 <span class="comment">* ==============================================================================</span><a name="l00003"></a>00003 <span class="comment">* Name : LayoutForm.cpp</span><a name="l00004"></a>00004 <span class="comment">* Part of : OcrExample</span><a name="l00005"></a>00005 <span class="comment">* Interface :</span><a name="l00006"></a>00006 <span class="comment">* Description :</span><a name="l00007"></a>00007 <span class="comment">* Version :</span><a name="l00008"></a>00008 <span class="comment">*</span><a name="l00009"></a>00009 <span class="comment">* Copyright (c) 2006 Nokia Corporation.</span><a name="l00010"></a>00010 <span class="comment">* This material, including documentation and any related</span><a name="l00011"></a>00011 <span class="comment">* computer programs, is protected by copyright controlled by</span><a name="l00012"></a>00012 <span class="comment">* Nokia Corporation.</span><a name="l00013"></a>00013 <span class="comment">* ==============================================================================</span><a name="l00014"></a>00014 <span class="comment">*/</span><a name="l00015"></a>00015 <a name="l00016"></a>00016 <span class="preprocessor">#include <AknPopupFieldText.h></span> <span class="comment">// CAknPopupFieldText</span><a name="l00017"></a>00017 <span class="preprocessor">#include <avkon.hrh></span> <span class="comment">// Commands</span><a name="l00018"></a>00018 <span class="preprocessor">#include <avkon.rsg></span> <span class="comment">// R_AVKON_FORM_MENUPANE</span><a name="l00019"></a>00019 <span class="preprocessor">#include <eikmenup.h></span> <span class="comment">// CEikMenuPane</span><a name="l00020"></a>00020 <span class="preprocessor">#include <ocrcommon.h></span><a name="l00021"></a>00021 <span class="preprocessor">#include "LayoutForm.h"</span><a name="l00022"></a>00022 <span class="preprocessor">#include "OcrExample.hrh"</span><a name="l00023"></a>00023 <a name="l00024"></a>00024 <span class="keyword">using namespace </span>NOCRUtils;<a name="l00025"></a>00025 <a name="l00026"></a>00026 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00027"></a>00027 <span class="comment">// CLayoutForm-class member functions</span><a name="l00028"></a>00028 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00029"></a>00029 <a name="l00030"></a><a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#570327852c83286fdc8be676cebfdcf6">00030</a> TInt CLayoutForm::ExecuteFormLD( TOCRLayoutBlockInfo& aInfo, TInt aResourceId)<a name="l00031"></a>00031 {<a name="l00032"></a>00032 <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html">CLayoutForm</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#dcea2120ef0873285457baf6937a9e97">CLayoutForm</a>(&aInfo);<a name="l00033"></a>00033 CleanupStack::PushL(<span class="keyword">self</span>);<a name="l00034"></a>00034 <span class="keyword">self</span>->ConstructL();<a name="l00035"></a>00035 CleanupStack::Pop(<span class="keyword">self</span>);<a name="l00036"></a>00036 <span class="keywordflow">return</span> <span class="keyword">self</span>->ExecuteLD(aResourceId);<a name="l00037"></a>00037 }<a name="l00038"></a>00038 <a name="l00039"></a><a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#be8bc02fe85141f6f3845a7a560c892a">00039</a> TInt <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#570327852c83286fdc8be676cebfdcf6">CLayoutForm::ExecuteFormLD</a>( TOCRLayoutSetting& aInfo, TInt aResourceId)<a name="l00040"></a>00040 {<a name="l00041"></a>00041 <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html">CLayoutForm</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#dcea2120ef0873285457baf6937a9e97">CLayoutForm</a>(NULL, &aInfo);<a name="l00042"></a>00042 CleanupStack::PushL(<span class="keyword">self</span>);<a name="l00043"></a>00043 <span class="keyword">self</span>->ConstructL();<a name="l00044"></a>00044 CleanupStack::Pop(<span class="keyword">self</span>);<a name="l00045"></a>00045 <span class="keywordflow">return</span> <span class="keyword">self</span>->ExecuteLD(aResourceId);<a name="l00046"></a>00046 }<a name="l00047"></a>00047 <a name="l00048"></a><a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#83db139026b37032575def1cbfb43041">00048</a> TInt <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#570327852c83286fdc8be676cebfdcf6">CLayoutForm::ExecuteFormLD</a>( TRegionInfo& aInfo, TInt aResourceId)<a name="l00049"></a>00049 {<a name="l00050"></a>00050 <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html">CLayoutForm</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#dcea2120ef0873285457baf6937a9e97">CLayoutForm</a>(NULL, NULL, &aInfo );<a name="l00051"></a>00051 CleanupStack::PushL(<span class="keyword">self</span>);<a name="l00052"></a>00052 <span class="keyword">self</span>->ConstructL();<a name="l00053"></a>00053 CleanupStack::Pop(<span class="keyword">self</span>);<a name="l00054"></a>00054 <span class="keywordflow">return</span> <span class="keyword">self</span>->ExecuteLD(aResourceId);<a name="l00055"></a>00055 }<a name="l00056"></a>00056 <a name="l00057"></a><a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#b90bd30d42503d5f0464e9ff1ce3b830">00057</a> TBool <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#b90bd30d42503d5f0464e9ff1ce3b830">CLayoutForm::SaveFormDataL</a>()<a name="l00058"></a>00058 {<a name="l00059"></a>00059 CAknPopupFieldText* fieldText = 0;<a name="l00060"></a>00060 <span class="comment">// check, which setting-struct was given in dialog</span><a name="l00061"></a>00061 <span class="keywordflow">if</span> (<a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#20e11952d4df5d2b7e5fdd908f10eeb1">iBlock</a>)<a name="l00062"></a>00062 {<a name="l00063"></a>00063 fieldText = static_cast<CAknPopupFieldText*>(ControlOrNull(EOCRExampleFormLayout));<a name="l00064"></a>00064 <span class="keywordflow">if</span> (fieldText)<a name="l00065"></a>00065 {<a name="l00066"></a>00066 <span class="keywordflow">switch</span> (fieldText->CurrentValueIndex())<a name="l00067"></a>00067 {<a name="l00068"></a>00068 <span class="keywordflow">case</span> 0: <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#20e11952d4df5d2b7e5fdd908f10eeb1">iBlock</a>->iLayout = EOcrLayoutTypeH; <span class="keywordflow">break</span>;<a name="l00069"></a>00069 <span class="keywordflow">case</span> 1: <span class="comment">// fall-through</span><a name="l00070"></a>00070 <span class="keywordflow">default</span>: <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#20e11952d4df5d2b7e5fdd908f10eeb1">iBlock</a>->iLayout = EOcrLayoutTypeV;<a name="l00071"></a>00071 }<a name="l00072"></a>00072 }<a name="l00073"></a>00073 <a name="l00074"></a>00074 fieldText = static_cast<CAknPopupFieldText*>(ControlOrNull(EOCRExampleFormBackground));<a name="l00075"></a>00075 <span class="keywordflow">if</span> (fieldText)<a name="l00076"></a>00076 {<a name="l00077"></a>00077 <span class="keywordflow">switch</span> (fieldText->CurrentValueIndex())<a name="l00078"></a>00078 {<a name="l00079"></a>00079 <span class="keywordflow">case</span> 0: <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#20e11952d4df5d2b7e5fdd908f10eeb1">iBlock</a>->iBackgroundColor = EOcrBackgroundLight; <span class="keywordflow">break</span>;<a name="l00080"></a>00080 <span class="keywordflow">case</span> 1: <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#20e11952d4df5d2b7e5fdd908f10eeb1">iBlock</a>->iBackgroundColor = EOcrBackgroundDark; <span class="keywordflow">break</span>;<a name="l00081"></a>00081 <span class="keywordflow">case</span> 2: <span class="comment">// fall-through</span><a name="l00082"></a>00082 <span class="keywordflow">default</span>: <a class="code" href="class_n_o_c_r_utils_1_1_c_layout_form.html#20e11952d4df5d2b7e5fdd908f10eeb1">iBlock</a>->iBackgroundColor = EOcrBackgroundUnknown;<a name="l00083"></a>00083 }<a name="l00084"></a>00084 }<a name="l00085"></a>00085 <a name="l00086"></a>00086 fieldText = static_cast<CAknPopupFieldText*>(ControlOrNull(EOCRExampleFormTextType));<a name="l00087"></a>00087 <span class="keywordflow">if</span> (fieldText)⌨️ 快捷键说明
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