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<title>dl: dl::Tool::Ruler类 参考</title>
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<li class="navelem"><a class="el" href="namespacedl.html">dl</a></li><li class="navelem"><a class="el" href="namespacedl_1_1_tool.html">Tool</a></li><li class="navelem"><a class="el" href="classdl_1_1_tool_1_1_ruler.html">Ruler</a></li> </ul>
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<div class="header">
<div class="summary">
<a href="#pub-methods">Public 成员函数</a> &#124;
<a href="#pub-static-methods">静态 Public 成员函数</a> &#124;
<a href="classdl_1_1_tool_1_1_ruler-members.html">所有成员列表</a> </div>
<div class="headertitle"><div class="title">dl::Tool::Ruler类 参考</div></div>
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<p>尺子工具,用于测量像素长度
<a href="#details">更多...</a></p>
<p><code>#include &lt;<a class="el" href="dl__tool__ruler_8h_source.html">dl_tool_ruler.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public 成员函数</h2></td></tr>
<tr class="memitem:a2f5d7cf950d05980319397e49e5c80bc" id="r_a2f5d7cf950d05980319397e49e5c80bc"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a2f5d7cf950d05980319397e49e5c80bc">Update</a> ()</td></tr>
<tr class="separator:a2f5d7cf950d05980319397e49e5c80bc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aadd588c675797b44244d2addd8d50aef" id="r_aadd588c675797b44244d2addd8d50aef"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#aadd588c675797b44244d2addd8d50aef">Render</a> ()</td></tr>
<tr class="separator:aadd588c675797b44244d2addd8d50aef"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7cfb87abdfc2d52b9493d13ec4febb94" id="r_a7cfb87abdfc2d52b9493d13ec4febb94"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a7cfb87abdfc2d52b9493d13ec4febb94">~Ruler</a> ()</td></tr>
<tr class="separator:a7cfb87abdfc2d52b9493d13ec4febb94"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-methods" name="pub-static-methods"></a>
静态 Public 成员函数</h2></td></tr>
<tr class="memitem:adbc7012b0375abe8f17eefc2863c881f" id="r_adbc7012b0375abe8f17eefc2863c881f"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classdl_1_1_tool_1_1_ruler.html">Ruler</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#adbc7012b0375abe8f17eefc2863c881f">Create</a> ()</td></tr>
<tr class="memdesc:adbc7012b0375abe8f17eefc2863c881f"><td class="mdescLeft">&#160;</td><td class="mdescRight">构造 <br /></td></tr>
<tr class="separator:adbc7012b0375abe8f17eefc2863c881f"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p>尺子工具,用于测量像素长度 </p>
<p class="definition">在文件 <a class="el" href="dl__tool__ruler_8h_source.html">dl_tool_ruler.h</a><a class="el" href="dl__tool__ruler_8h_source.html#l00021">21</a> 行定义.</p>
</div><h2 class="groupheader">构造及析构函数说明</h2>
<a id="a7cfb87abdfc2d52b9493d13ec4febb94" name="a7cfb87abdfc2d52b9493d13ec4febb94"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7cfb87abdfc2d52b9493d13ec4febb94">&#9670;&#160;</a></span>~Ruler()</h2>
<div class="memitem">
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<td class="memname">dl::Tool::Ruler::~Ruler </td>
<td>(</td>
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
<td></td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
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</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__tool__ruler_8h_source.html">dl_tool_ruler.h</a><a class="el" href="dl__tool__ruler_8h_source.html#l00087">87</a> 行定义.</p>
</div>
</div>
<h2 class="groupheader">成员函数说明</h2>
<a id="adbc7012b0375abe8f17eefc2863c881f" name="adbc7012b0375abe8f17eefc2863c881f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adbc7012b0375abe8f17eefc2863c881f">&#9670;&#160;</a></span>Create()</h2>
<div class="memitem">
<div class="memproto">
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<td class="mlabels-left">
<table class="memname">
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<td class="memname">static <a class="el" href="classdl_1_1_tool_1_1_ruler.html">Ruler</a> * dl::Tool::Ruler::Create </td>
<td>(</td>
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span><span class="mlabel static">static</span></span> </td>
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<p>构造 </p>
<dl class="section note"><dt>注解</dt><dd>使用0号字体 </dd></dl>
<p class="definition">在文件 <a class="el" href="dl__tool__ruler_8h_source.html">dl_tool_ruler.h</a><a class="el" href="dl__tool__ruler_8h_source.html#l00028">28</a> 行定义.</p>
</div>
</div>
<a id="aadd588c675797b44244d2addd8d50aef" name="aadd588c675797b44244d2addd8d50aef"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aadd588c675797b44244d2addd8d50aef">&#9670;&#160;</a></span>Render()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
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<td class="memname">void dl::Tool::Ruler::Render </td>
<td>(</td>
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__tool__ruler_8h_source.html">dl_tool_ruler.h</a><a class="el" href="dl__tool__ruler_8h_source.html#l00074">74</a> 行定义.</p>
</div>
</div>
<a id="a2f5d7cf950d05980319397e49e5c80bc" name="a2f5d7cf950d05980319397e49e5c80bc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2f5d7cf950d05980319397e49e5c80bc">&#9670;&#160;</a></span>Update()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
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<td class="memname">void dl::Tool::Ruler::Update </td>
<td>(</td>
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__tool__ruler_8h_source.html">dl_tool_ruler.h</a><a class="el" href="dl__tool__ruler_8h_source.html#l00034">34</a> 行定义.</p>
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