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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>wg_label.cpp Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.2.18 --><center><a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Data Structures</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Data Fields</a> </center><hr><h1>wg_label.cpp</h1><div class="fragment"><pre>00001 <span class="comment">// wg_label.cpp</span>00002 <span class="comment">//</span>00003 <span class="comment">// CLabel class implementation</span>00004 <span class="comment">//</span>00005 <span class="comment">//</span>00006 <span class="comment">// Copyright (c) 2002 Rob Wiskow</span>00007 <span class="comment">// rob-dev@boxedchaos.com</span>00008 <span class="comment">//</span>00009 <span class="comment">// This library is free software; you can redistribute it and/or</span>00010 <span class="comment">// modify it under the terms of the GNU Lesser General Public</span>00011 <span class="comment">// License as published by the Free Software Foundation; either</span>00012 <span class="comment">// version 2.1 of the License, or (at your option) any later version.</span>00013 <span class="comment">//</span>00014 <span class="comment">// This library is distributed in the hope that it will be useful,</span>00015 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>00016 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>00017 <span class="comment">// Lesser General Public License for more details.</span>00018 <span class="comment">//</span>00019 <span class="comment">// You should have received a copy of the GNU Lesser General Public</span>00020 <span class="comment">// License along with this library; if not, write to the Free Software</span>00021 <span class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>00022 <span class="comment">//</span>00023 00024 00025 <span class="preprocessor">#include "wgui_include_config.h"</span>00026 <span class="preprocessor">#include "wg_label.h"</span>00027 00028 00029 <span class="keyword">namespace </span>wGui00030 {00031 <a name="l00032"></a><a class="code" href="classwGui_1_1CLabel.html#a0">00032</a> CLabel::CLabel(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CRect.html">CRect</a>& WindowRect, <a class="code" href="classwGui_1_1CWindow.html">CWindow</a>* pParent, std::string sText, <a class="code" href="classwGui_1_1CRGBColor.html">CRGBColor</a>& FontColor, <a class="code" href="classwGui_1_1CFontEngine.html">CFontEngine</a>* pFontEngine) :00033 <a class="code" href="classwGui_1_1CWindow.html">CWindow</a>(WindowRect, pParent),00034 m_FontColor(FontColor)00035 {00036 <a class="code" href="classwGui_1_1CWindow.html#n8">m_sClassName</a> = <span class="stringliteral">"CLabel"</span>;00037 <a class="code" href="classwGui_1_1CWindow.html#n0">m_sWindowText</a> = sText;00038 <span class="keywordflow">if</span> (pFontEngine)00039 {00040 <a class="code" href="classwGui_1_1CLabel.html#n0">m_pFontEngine</a> = pFontEngine;00041 }00042 <span class="keywordflow">else</span>00043 {00044 <a class="code" href="classwGui_1_1CLabel.html#n0">m_pFontEngine</a> = CApplication::Instance()->GetDefaultFontEngine();00045 }00046 std::auto_ptr<CRenderedString> pRenderedString(<span class="keyword">new</span> <a class="code" href="classwGui_1_1CRenderedString.html">CRenderedString</a>(00047 <a class="code" href="classwGui_1_1CLabel.html#n0">m_pFontEngine</a>, sText, CRenderedString::VALIGN_BOTTOM, CRenderedString::HALIGN_LEFT));00048 <a class="code" href="classwGui_1_1CLabel.html#n1">m_pRenderedString</a> = pRenderedString;00049 <a class="code" href="classwGui_1_1CWindow.html#n2">m_BGColor</a> = DEFAULT_BG_COLOR;00050 }00051 00052 <a name="l00053"></a><a class="code" href="classwGui_1_1CLabel.html#a1">00053</a> CLabel::~CLabel(<span class="keywordtype">void</span>)00054 {00055 00056 }00057 00058 <a name="l00059"></a><a class="code" href="classwGui_1_1CLabel.html#a4">00059</a> <span class="keywordtype">void</span> CLabel::Draw(<span class="keywordtype">void</span>)<span class="keyword"> const</span>00060 <span class="keyword"></span>{00061 CWindow::Draw();00062 00063 <a class="code" href="classwGui_1_1CLabel.html#n1">m_pRenderedString</a>->Draw(<a class="code" href="classwGui_1_1CWindow.html#n6">m_pSDLSurface</a>, <a class="code" href="classwGui_1_1CWindow.html#n1">m_WindowRect</a>, <a class="code" href="classwGui_1_1CWindow.html#n1">m_WindowRect</a>.<a class="code" href="classwGui_1_1CRect.html#a15">BottomLeft</a>(), <a class="code" href="classwGui_1_1CLabel.html#n2">m_FontColor</a>);00064 }00065 00066 <a name="l00067"></a><a class="code" href="classwGui_1_1CLabel.html#a5">00067</a> <span class="keywordtype">void</span> CLabel::SetWindowText(<span class="keyword">const</span> std::string& sWindowText)00068 {00069 CWindow::SetWindowText(sWindowText);00070 std::auto_ptr<CRenderedString> pRenderedString(<span class="keyword">new</span> <a class="code" href="classwGui_1_1CRenderedString.html">CRenderedString</a>(00071 <a class="code" href="classwGui_1_1CLabel.html#n0">m_pFontEngine</a>, sWindowText, CRenderedString::VALIGN_BOTTOM, CRenderedString::HALIGN_LEFT));00072 <a class="code" href="classwGui_1_1CLabel.html#n1">m_pRenderedString</a> = pRenderedString;00073 <a class="code" href="classwGui_1_1CWindow.html#a23">StartDrawProc</a>();00074 }00075 00076 }00077 00078 00079 </pre></div><hr><address style="align: right;"><small>Generated on Sat Oct 25 12:43:23 2003 for wGui by<a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border=0 width=110 height=53></a>1.2.18 </small></address></body></html>⌨️ 快捷键说明
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