Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/class_c_hello_world_basic_app_view.html
Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582
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<title>TB9.2 Example Applications: CHelloWorldBasicAppView Class Reference</title>
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<h1>CHelloWorldBasicAppView Class Reference</h1><!-- doxytag: class="CHelloWorldBasicAppView" -->
<p><a href="class_c_hello_world_basic_app_view-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#ab9c5fcaf63dadb3ac256da16250232aa">~CHelloWorldBasicAppView</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#a4cd95207d54ed5b6d226e4f7ecdf60c3">Draw</a> (const TRect &aRect) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#aca7c3b8a59edd4f59b8923e2a89a7fc3">SizeChanged</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#aeb93acea1ba827677969a67a985e21b0">~CHelloWorldBasicAppView</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">TDes & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#a06d9ceabab68ab2e9935b1af116b654c">GetText</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#a4cd95207d54ed5b6d226e4f7ecdf60c3">Draw</a> (const TRect &aRect) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#aafec6a566583a9423b2aa0a6fc88f455">SizeChanged</a> ()</td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#af938676f7eee65925c90b654b5a5034f">NewL</a> (const TRect &aRect)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#a804eda405da415cc0e58824a44d3c622">NewLC</a> (const TRect &aRect)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#a615f73dd52fff7f4fa9bdecf45299b9f">NewL</a> (const TRect &aRect)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_hello_world_basic_app_view.html#af9887f9511e434dea96d4b294e5b5c07">NewLC</a> (const TRect &aRect)</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Definition at line <a class="el" href="_forum_nokia_2_s60__3rd___edition___text_m_t_m___example_2modules_2_install_2src_2helloworldbasicappview_8h_source.html#l00023">23</a> of file <a class="el" href="_forum_nokia_2_s60__3rd___edition___text_m_t_m___example_2modules_2_install_2src_2helloworldbasicappview_8h_source.html">helloworldbasicappview.h</a>.</p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="ab9c5fcaf63dadb3ac256da16250232aa"></a><!-- doxytag: member="CHelloWorldBasicAppView::~CHelloWorldBasicAppView" ref="ab9c5fcaf63dadb3ac256da16250232aa" args="()" -->
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<td class="memname">CHelloWorldBasicAppView::~CHelloWorldBasicAppView </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>~CHelloWorldBasicAppView Virtual Destructor. </p>
<p>Definition at line <a class="el" href="helloworldbasicappview_8cpp_source.html#l00086">86</a> of file <a class="el" href="helloworldbasicappview_8cpp_source.html">helloworldbasicappview.cpp</a>.</p>
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<a class="anchor" id="aeb93acea1ba827677969a67a985e21b0"></a><!-- doxytag: member="CHelloWorldBasicAppView::~CHelloWorldBasicAppView" ref="aeb93acea1ba827677969a67a985e21b0" args="()" -->
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<td class="memname">virtual CHelloWorldBasicAppView::~CHelloWorldBasicAppView </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>~CHelloWorldBasicAppView Virtual Destructor. </p>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="af938676f7eee65925c90b654b5a5034f"></a><!-- doxytag: member="CHelloWorldBasicAppView::NewL" ref="af938676f7eee65925c90b654b5a5034f" args="(const TRect &aRect)" -->
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<td class="memname"><a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> * CHelloWorldBasicAppView::NewL </td>
<td>(</td>
<td class="paramtype">const TRect & </td>
<td class="paramname"> <em>aRect</em></td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>NewL. Two-phased constructor. Create a <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> object, which will draw itself to aRect. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>aRect</em> </td><td>The rectangle this view will be drawn to. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>a pointer to the created instance of <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a>. </dd></dl>
<p>Definition at line <a class="el" href="helloworldbasicappview_8cpp_source.html#l00028">28</a> of file <a class="el" href="helloworldbasicappview_8cpp_source.html">helloworldbasicappview.cpp</a>.</p>
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<a class="anchor" id="a804eda405da415cc0e58824a44d3c622"></a><!-- doxytag: member="CHelloWorldBasicAppView::NewLC" ref="a804eda405da415cc0e58824a44d3c622" args="(const TRect &aRect)" -->
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<td class="memname"><a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> * CHelloWorldBasicAppView::NewLC </td>
<td>(</td>
<td class="paramtype">const TRect & </td>
<td class="paramname"> <em>aRect</em></td>
<td> ) </td>
<td><code> [static]</code></td>
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</table>
</div>
<div class="memdoc">
<p>NewLC. Two-phased constructor. Create a <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> object, which will draw itself to aRect. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>aRect</em> </td><td>Rectangle this view will be drawn to. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A pointer to the created instance of <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a>. </dd></dl>
<p>Definition at line <a class="el" href="helloworldbasicappview_8cpp_source.html#l00040">40</a> of file <a class="el" href="helloworldbasicappview_8cpp_source.html">helloworldbasicappview.cpp</a>.</p>
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<a class="anchor" id="a4cd95207d54ed5b6d226e4f7ecdf60c3"></a><!-- doxytag: member="CHelloWorldBasicAppView::Draw" ref="a4cd95207d54ed5b6d226e4f7ecdf60c3" args="(const TRect &aRect) const " -->
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<td class="memname">void CHelloWorldBasicAppView::Draw </td>
<td>(</td>
<td class="paramtype">const TRect & </td>
<td class="paramname"> <em>aRect</em></td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>From CCoeControl, Draw Draw this <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> to the screen. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>aRect</em> </td><td>the rectangle of this view that needs updating </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="helloworldbasicappview_8cpp_source.html#l00097">97</a> of file <a class="el" href="helloworldbasicappview_8cpp_source.html">helloworldbasicappview.cpp</a>.</p>
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<a class="anchor" id="aca7c3b8a59edd4f59b8923e2a89a7fc3"></a><!-- doxytag: member="CHelloWorldBasicAppView::SizeChanged" ref="aca7c3b8a59edd4f59b8923e2a89a7fc3" args="()" -->
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<td class="memname">void CHelloWorldBasicAppView::SizeChanged </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
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<p>From CoeControl, SizeChanged. Called by framework when the view size is changed. </p>
<p>Definition at line <a class="el" href="helloworldbasicappview_8cpp_source.html#l00129">129</a> of file <a class="el" href="helloworldbasicappview_8cpp_source.html">helloworldbasicappview.cpp</a>.</p>
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<a class="anchor" id="a615f73dd52fff7f4fa9bdecf45299b9f"></a><!-- doxytag: member="CHelloWorldBasicAppView::NewL" ref="a615f73dd52fff7f4fa9bdecf45299b9f" args="(const TRect &aRect)" -->
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<td class="memname">static <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a>* CHelloWorldBasicAppView::NewL </td>
<td>(</td>
<td class="paramtype">const TRect & </td>
<td class="paramname"> <em>aRect</em></td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>NewL. Two-phased constructor. Create a <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> object, which will draw itself to aRect. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>aRect</em> </td><td>The rectangle this view will be drawn to. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>a pointer to the created instance of <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a>. </dd></dl>
</div>
</div>
<a class="anchor" id="af9887f9511e434dea96d4b294e5b5c07"></a><!-- doxytag: member="CHelloWorldBasicAppView::NewLC" ref="af9887f9511e434dea96d4b294e5b5c07" args="(const TRect &aRect)" -->
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<td class="memname">static <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a>* CHelloWorldBasicAppView::NewLC </td>
<td>(</td>
<td class="paramtype">const TRect & </td>
<td class="paramname"> <em>aRect</em></td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>NewLC. Two-phased constructor. Create a <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> object, which will draw itself to aRect. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>aRect</em> </td><td>Rectangle this view will be drawn to. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A pointer to the created instance of <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a>. </dd></dl>
</div>
</div>
<a class="anchor" id="a06d9ceabab68ab2e9935b1af116b654c"></a><!-- doxytag: member="CHelloWorldBasicAppView::GetText" ref="a06d9ceabab68ab2e9935b1af116b654c" args="()" -->
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<td class="memname">TDes & CHelloWorldBasicAppView::GetText </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
</tr>
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<p>GetText </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>modifiable reference to the descriptor, which stores user-given text </dd></dl>
<p>Definition at line <a class="el" href="helloworldbasicappview_8cpp_source.html#l00138">138</a> of file <a class="el" href="helloworldbasicappview_8cpp_source.html">helloworldbasicappview.cpp</a>.</p>
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<a class="anchor" id="a4cd95207d54ed5b6d226e4f7ecdf60c3"></a><!-- doxytag: member="CHelloWorldBasicAppView::Draw" ref="a4cd95207d54ed5b6d226e4f7ecdf60c3" args="(const TRect &aRect) const " -->
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<td class="memname">void CHelloWorldBasicAppView::Draw </td>
<td>(</td>
<td class="paramtype">const TRect & </td>
<td class="paramname"> <em>aRect</em></td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>From CCoeControl, Draw Draw this <a class="el" href="class_c_hello_world_basic_app_view.html">CHelloWorldBasicAppView</a> to the screen. If the user has given a text, it is also printed to the center of the screen. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>aRect</em> </td><td>the rectangle of this view that needs updating </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="aafec6a566583a9423b2aa0a6fc88f455"></a><!-- doxytag: member="CHelloWorldBasicAppView::SizeChanged" ref="aafec6a566583a9423b2aa0a6fc88f455" args="()" -->
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<td class="memname">virtual void CHelloWorldBasicAppView::SizeChanged </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>From CoeControl, SizeChanged. Called by framework when the view size is changed. </p>
</div>
</div>
</div>
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