📄 fg__string_8cpp-source.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=gb2312"><title>FishGUI: FG_String.cpp Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- 制作者 Doxygen 1.3.6 --><div class="qindex"><a class="qindex" href="main.html">首页</a> | <a class="qindex" href="modules.html">模块</a> | <a class="qindex" href="hierarchy.html">类继承关系</a> | <a class="qindex" href="classes.html">按字典顺序排序的列表</a> | <a class="qindex" href="annotated.html">组合类型列表</a> | <a class="qindex" href="files.html">文件列表</a> | <a class="qindex" href="functions.html">组合类型成员</a> | <a class="qindex" href="globals.html">文件成员</a></div><h1>FG_String.cpp</h1><a href="FG__String_8cpp.html">浏览该文件的文档。</a><div class="fragment"><pre>00001 <span class="comment">/*--------------------------------------------------------------------------</span>00002 <span class="comment"></span>00003 <span class="comment"> FG_String.cpp - 字符串类的实现文件</span>00004 <span class="comment"></span>00005 <span class="comment"> 本程序是FishGUI软件的一部分</span>00006 <span class="comment"></span>00007 <span class="comment"> 版权所有 (C) 2003,2004 王咏武</span>00008 <span class="comment"> http://www.contextfree.net/wangyw/</span>00009 <span class="comment"></span>00010 <span class="comment">----------------------------------------------------------------------------</span>00011 <span class="comment"></span>00012 <span class="comment"> 作者对 FishGUI 软件及其所有源代码授权如下：</span>00013 <span class="comment"></span>00014 <span class="comment"> 允许任何个人、组织、机构、企业无偿获得、修改、使用、重新发布 FishGUI 软</span>00015 <span class="comment"> 件及其源代码，或按照有偿或者无偿的方式发行基于 FishGUI 源代码的全部或部</span>00016 <span class="comment"> 分内容开发的软件产品，——但行使以上权利时，须遵守以下约定：</span>00017 <span class="comment"></span>00018 <span class="comment"> 1、重新发布 FishGUI 软件及其源代码时，不得隐去软件及其源代码中原有的版</span>00019 <span class="comment"> 权信息和开发者标识。</span>00020 <span class="comment"></span>00021 <span class="comment"> 2、发行基于 FishGUI 源代码的全部或部分内容开发的软件产品时，必须在产品</span>00022 <span class="comment"> 的显著位置标明以下字样：</span>00023 <span class="comment"></span>00024 <span class="comment"> 【本产品的一部分功能是基于王咏武在 FishGUI 软件中的工作完成的】</span>00025 <span class="comment"></span>00026 <span class="comment"> 3、在正式出版物中引用 FishGUI 的文档、源代码或注释内容的，应注明软件的</span>00027 <span class="comment"> 原作者为王咏武。</span>00028 <span class="comment"></span>00029 <span class="comment">--------------------------------------------------------------------------*/</span>00040 <span class="preprocessor">#include "<a class="code" href="FG__String_8h.html">FG_String.h</a>"</span>00041 <span class="preprocessor">#include "string.h"</span>00042 00043 <span class="preprocessor">#if defined(WIN32) && defined(_DEBUG)</span>00044 <span class="preprocessor"></span> <span class="comment">/* Trace memory allocation in windows debug version */</span>00045 <span class="preprocessor"> #include <crtdbg.h></span>00046 <span class="keyword">static</span> <span class="keywordtype">char</span> THIS_FILE[] = __FILE__;00047 <span class="preprocessor"> #define new new(_NORMAL_BLOCK, __FILE__, __LINE__)</span>00048 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* _DEBUG */</span>00049 00050 <span class="comment">//##ModelId=40926077001E</span><a name="l00051"></a><a class="code" href="classFG__String.html#a1">00051</a> <a class="code" href="classFG__String.html#a0">FG_String::FG_String</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * Text)00052 {00053 <a class="code" href="classFG__String.html#r2">m_wBufferLen</a> = 0;00054 <span class="keywordflow">if</span> (Text)00055 {00056 <span class="keywordflow">if</span> (* Text)00057 {00058 <a class="code" href="classFG__String.html#r1">m_wStrLen</a> = strlen(Text);00059 <a class="code" href="classFG__String.html#r2">m_wBufferLen</a> = <a class="code" href="classFG__String.html#r1">m_wStrLen</a> + 16; 00060 <a class="code" href="classFG__String.html#r0">m_pText</a> = <span class="keyword">new</span> <span class="keywordtype">char</span>[<a class="code" href="classFG__String.html#r2">m_wBufferLen</a> + 1];00061 strcpy(<a class="code" href="classFG__String.html#r0">m_pText</a>, Text);00062 }00063 <span class="keywordflow">else</span>00064 {00065 <a class="code" href="classFG__String.html#r1">m_wStrLen</a> = 0;00066 <a class="code" href="classFG__String.html#r0">m_pText</a> = <a class="code" href="group__Utility.html#ga11">NULL</a>;00067 }00068 }00069 <span class="keywordflow">else</span>00070 {00071 <a class="code" href="classFG__String.html#r0">m_pText</a> = <a class="code" href="group__Utility.html#ga11">NULL</a>;00072 <a class="code" href="classFG__String.html#r1">m_wStrLen</a> = 0;00073 }00074 }00075 00076 <span class="comment">//##ModelId=409260770031</span><a name="l00077"></a><a class="code" href="classFG__String.html#a2">00077</a> <a class="code" href="classFG__String.html#a2">FG_String::~FG_String</a>()00078 {00079 <span class="keywordflow">if</span> (<a class="code" href="classFG__String.html#r0">m_pText</a>)00080 {00081 <span class="keyword">delete</span> [] <a class="code" href="classFG__String.html#r0">m_pText</a>;00082 } 00083 }00084 00085 <span class="comment">//##ModelId=409260770033</span><a name="l00086"></a><a class="code" href="classFG__String.html#a3">00086</a> <span class="keywordtype">void</span> <a class="code" href="classFG__String.html#a3">FG_String::DataSet</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * Text)00087 {00088 <span class="keywordflow">if</span> (Text)00089 {00090 <span class="keywordflow">if</span> (* Text)00091 {00092 <a class="code" href="classFG__String.html#r1">m_wStrLen</a> = strlen(Text);00093 <span class="keywordflow">if</span> (<a class="code" href="classFG__String.html#r1">m_wStrLen</a> > <a class="code" href="classFG__String.html#r2">m_wBufferLen</a>)00094 {00095 <span class="keywordflow">if</span> (<a class="code" href="classFG__String.html#r0">m_pText</a>)00096 {00097 <span class="keyword">delete</span> [] <a class="code" href="classFG__String.html#r0">m_pText</a>;00098 }00099 <a class="code" href="classFG__String.html#r2">m_wBufferLen</a> = <a class="code" href="classFG__String.html#r1">m_wStrLen</a> + 32;00100 00101 <a class="code" href="classFG__String.html#r0">m_pText</a> = <span class="keyword">new</span> <span class="keywordtype">char</span>[<a class="code" href="classFG__String.html#r2">m_wBufferLen</a> + 1];00102 strcpy(<a class="code" href="classFG__String.html#r0">m_pText</a>, Text);00103 }00104 <span class="keywordflow">else</span>00105 {00106 strcpy(<a class="code" href="classFG__String.html#r0">m_pText</a>, Text);00107 }00108 }00109 }00110 <span class="keywordflow">else</span>00111 {00112 <span class="keywordflow">if</span> (<a class="code" href="classFG__String.html#r0">m_pText</a>)00113 {00114 <span class="keyword">delete</span> [] <a class="code" href="classFG__String.html#r0">m_pText</a>;00115 }00116 <a class="code" href="classFG__String.html#r0">m_pText</a> = <a class="code" href="group__Utility.html#ga11">NULL</a>;00117 <a class="code" href="classFG__String.html#r1">m_wStrLen</a> = 0;00118 <a class="code" href="classFG__String.html#r2">m_wBufferLen</a> = 0;00119 }00120 }00121 </pre></div><hr><center>由 DoxyGen 1.3.6 于 Wed Jun 9 22:34:41 2004 生成<br>版权所有 (C) 2003,2004 王咏武</body></html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -