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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_point.h 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_point.h</h1><div class="fragment"><pre>00001 <span class="comment">// wg_point.h</span>00002 <span class="comment">//</span>00003 <span class="comment">// CPoint class interface</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">#ifndef _WG_POINT_H_</span>00026 <span class="preprocessor"></span><span class="preprocessor">#define _WG_POINT_H_</span>00027 <span class="preprocessor"></span>00028 00029 00030 <span class="keyword">namespace </span>wGui00031 {00032 00034 00037 <a name="l00038"></a><a class="code" href="classwGui_1_1CPoint.html">00038</a> <span class="keyword">class </span><a class="code" href="classwGui_1_1CPoint.html">CPoint</a>00039 {00040 <span class="keyword">public</span>:<a name="l00042"></a><a class="code" href="classwGui_1_1CPoint.html#a0">00042</a> <a class="code" href="classwGui_1_1CPoint.html#a0">CPoint</a>() : <a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a>(0), <a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a>(0) { }00043 <a name="l00047"></a><a class="code" href="classwGui_1_1CPoint.html#a1">00047</a> <a class="code" href="classwGui_1_1CPoint.html#a0">CPoint</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> x, <span class="keyword">const</span> <span class="keywordtype">int</span> y) : <a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a>(x), <a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a>(y) { }00048 <a name="l00050"></a><a class="code" href="classwGui_1_1CPoint.html#a2">00050</a> <a class="code" href="classwGui_1_1CPoint.html#a0">CPoint</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html">CPoint</a>& p) : <a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a>(p.<a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a>), <a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a>(p.<a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a>) { }00051 <a name="l00053"></a><a class="code" href="classwGui_1_1CPoint.html#a3">00053</a> <span class="keyword">virtual</span> <a class="code" href="classwGui_1_1CPoint.html#a3">~CPoint</a>() { }00054 <a name="l00057"></a><a class="code" href="classwGui_1_1CPoint.html#a4">00057</a> <span class="keywordtype">void</span> <a class="code" href="classwGui_1_1CPoint.html#a4">SetX</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> x) { <a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a> = x; }00058 <a name="l00061"></a><a class="code" href="classwGui_1_1CPoint.html#a5">00061</a> <span class="keywordtype">void</span> <a class="code" href="classwGui_1_1CPoint.html#a5">SetY</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> y) { <a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a> = y; }00062 <a name="l00064"></a><a class="code" href="classwGui_1_1CPoint.html#a6">00064</a> <span class="keywordtype">int</span> <a class="code" href="classwGui_1_1CPoint.html#a6">XPos</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a>; }00065 <a name="l00067"></a><a class="code" href="classwGui_1_1CPoint.html#a7">00067</a> <span class="keywordtype">int</span> <a class="code" href="classwGui_1_1CPoint.html#a7">YPos</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a>; }00068 00070 <a class="code" href="classwGui_1_1CPoint.html#a0">CPoint</a> <a class="code" href="classwGui_1_1CPoint.html#a8">operator+</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html#a0">CPoint</a>& p) <span class="keyword">const</span>;00071 00073 <a class="code" href="classwGui_1_1CPoint.html#a0">CPoint</a> <a class="code" href="classwGui_1_1CPoint.html#a9">operator-</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html#a0">CPoint</a>& p) <span class="keyword">const</span>;00074 00076 <a class="code" href="classwGui_1_1CPoint.html#a0">CPoint</a> <a class="code" href="classwGui_1_1CPoint.html#a10">operator=</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html#a0">CPoint</a>& p);00077 <a name="l00079"></a><a class="code" href="classwGui_1_1CPoint.html#a11">00079</a> <span class="keywordtype">bool</span> <a class="code" href="classwGui_1_1CPoint.html#a11">operator==</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html">CPoint</a>& p)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> ((<a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a> == p.<a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a>) && (<a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a> == p.<a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a>)); }00080 <a name="l00082"></a><a class="code" href="classwGui_1_1CPoint.html#a12">00082</a> <span class="keywordtype">bool</span> <a class="code" href="classwGui_1_1CPoint.html#a12">leftof</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html">CPoint</a>& p)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (<a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a> < p.<a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a>); }00083 <a name="l00085"></a><a class="code" href="classwGui_1_1CPoint.html#a13">00085</a> <span class="keywordtype">bool</span> <a class="code" href="classwGui_1_1CPoint.html#a13">rightof</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html">CPoint</a>& p)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (<a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a> > p.<a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a>); }00086 <a name="l00088"></a><a class="code" href="classwGui_1_1CPoint.html#a14">00088</a> <span class="keywordtype">bool</span> <a class="code" href="classwGui_1_1CPoint.html#a14">above</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html">CPoint</a>& p)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (<a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a> < p.<a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a>); }00089 <a name="l00091"></a><a class="code" href="classwGui_1_1CPoint.html#a15">00091</a> <span class="keywordtype">bool</span> <a class="code" href="classwGui_1_1CPoint.html#a15">below</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html">CPoint</a>& p)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (<a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a> > p.<a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a>); }00092 00093 00094 <span class="keyword">protected</span>:<a name="l00096"></a><a class="code" href="classwGui_1_1CPoint.html#n0">00096</a> <span class="keywordtype">int</span> <a class="code" href="classwGui_1_1CPoint.html#n0">m_XPos</a>;00097 <a name="l00099"></a><a class="code" href="classwGui_1_1CPoint.html#n1">00099</a> <span class="keywordtype">int</span> <a class="code" href="classwGui_1_1CPoint.html#n1">m_YPos</a>;00100 };00101 00102 }00103 00104 <span class="preprocessor">#endif // _WG_POINT_H_</span>00105 <span class="preprocessor"></span></pre></div><hr><address style="align: right;"><small>Generated on Sat Oct 25 12:43:24 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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