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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_rect.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_rect.h</h1><div class="fragment"><pre>00001 <span class="comment">// wg_rect.h</span>00002 <span class="comment">//</span>00003 <span class="comment">// CRect 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_RECT_H_</span>00026 <span class="preprocessor"></span><span class="preprocessor">#define _WG_RECT_H_</span>00027 <span class="preprocessor"></span>00028 <span class="preprocessor">#include "wg_point.h"</span>00029 <span class="preprocessor">#include "SDL.h"</span>00030 <span class="preprocessor">#include <stdlib.h></span>00031 <span class="preprocessor">#include <math.h></span>00032 00033 <span class="keyword">namespace </span>wGui00034 {00035 00037 <a name="l00038"></a><a class="code" href="classwGui_1_1CRect.html">00038</a> <span class="keyword">class </span><a class="code" href="classwGui_1_1CRect.html">CRect</a>00039 {00040 <span class="keyword">public</span>:<a name="l00042"></a><a class="code" href="classwGui_1_1CRect.html#a0">00042</a> <a class="code" href="classwGui_1_1CRect.html#a0">CRect</a>() : <a class="code" href="classwGui_1_1CRect.html#n0">m_Left</a>(0), <a class="code" href="classwGui_1_1CRect.html#n1">m_Right</a>(0), <a class="code" href="classwGui_1_1CRect.html#n2">m_Top</a>(0), <a class="code" href="classwGui_1_1CRect.html#n3">m_Bottom</a>(0) { }00043 <a name="l00048"></a><a class="code" href="classwGui_1_1CRect.html#a1">00048</a> <a class="code" href="classwGui_1_1CRect.html#a0">CRect</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> left, <span class="keyword">const</span> <span class="keywordtype">int</span> top, <span class="keyword">const</span> <span class="keywordtype">int</span> right, <span class="keyword">const</span> <span class="keywordtype">int</span> bottom) :00049 <a class="code" href="classwGui_1_1CRect.html#n0">m_Left</a>(left), <a class="code" href="classwGui_1_1CRect.html#n1">m_Right</a>(right), <a class="code" href="classwGui_1_1CRect.html#n2">m_Top</a>(top), <a class="code" href="classwGui_1_1CRect.html#n3">m_Bottom</a>(bottom) { } <span class="comment">// constructor</span>00050 <a name="l00054"></a><a class="code" href="classwGui_1_1CRect.html#a2">00054</a> <a class="code" href="classwGui_1_1CRect.html#a0">CRect</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html">CPoint</a>& p1, <span class="keyword">const</span> <a class="code" href="classwGui_1_1CPoint.html">CPoint</a>& p2) :00055 <a class="code" href="classwGui_1_1CRect.html#n0">m_Left</a>(p1.XPos()), <a class="code" href="classwGui_1_1CRect.html#n1">m_Right</a>(p2.XPos()), <a class="code" href="classwGui_1_1CRect.html#n2">m_Top</a>(p1.YPos()), <a class="code" href="classwGui_1_1CRect.html#n3">m_Bottom</a>(p2.YPos()) { } <span class="comment">// constructor</span>00056 <a name="l00059"></a><a class="code" href="classwGui_1_1CRect.html#a3">00059</a> <a class="code" href="classwGui_1_1CRect.html#a0">CRect</a>(<span class="keyword">const</span> <a class="code" href="classwGui_1_1CRect.html">CRect</a>& r) :00060 <a class="code" href="classwGui_1_1CRect.html#n0">m_Left</a>(r.<a class="code" href="classwGui_1_1CRect.html#n0">m_Left</a>), <a class="code" href="classwGui_1_1CRect.html#n1">m_Right</a>(r.<a class="code" href="classwGui_1_1CRect.html#n1">m_Right</a>), <a class="code" href="classwGui_1_1CRect.html#n2">m_Top</a>(r.<a class="code" href="classwGui_1_1CRect.html#n2">m_Top</a>), <a class="code" href="classwGui_1_1CRect.html#n3">m_Bottom</a>(r.<a class="code" href="classwGui_1_1CRect.html#n3">m_Bottom</a>) { } <span class="comment">// constructor</span>00061 <a name="l00063"></a><a class="code" href="classwGui_1_1CRect.html#a4">00063</a> <span class="keyword">virtual</span> <a class="code" href="classwGui_1_1CRect.html#a4">~CRect</a>() { }00064 <a name="l00067"></a><a class="code" href="classwGui_1_1CRect.html#a5">00067</a> <span class="keywordtype">void</span> <a class="code" href="classwGui_1_1CRect.html#a5">SetTop</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> top) { <a class="code" href="classwGui_1_1CRect.html#n2">m_Top</a> = top; }00068 <a name="l00071"></a><a class="code" href="classwGui_1_1CRect.html#a6">00071</a> <span class="keywordtype">void</span> <a class="code" href="classwGui_1_1CRect.html#a6">SetLeft</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> left) { <a class="code" href="classwGui_1_1CRect.html#n0">m_Left</a> = left; }00072 <a name="l00075"></a><a class="code" href="classwGui_1_1CRect.html#a7">00075</a> <span class="keywordtype">void</span> <a class="code" href="classwGui_1_1CRect.html#a7">SetRight</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> right) { <a class="code" href="classwGui_1_1CRect.html#n1">m_Right</a> = right; }00076 <a name="l00079"></a><a class="code" href="classwGui_1_1CRect.html#a8">00079</a> <span class="keywordtype">void</span> <a class="code" href="classwGui_1_1CRect.html#a8">SetBottom</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> bottom) { <a class="code" href="classwGui_1_1CRect.html#n3">m_Bottom</a> = bottom; }00080 <a name="l00082"></a><a class="code" href="classwGui_1_1CRect.html#a9">00082</a> <span class="keywordtype">int</span> <a class="code" href="classwGui_1_1CRect.html#a9">Top</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classwGui_1_1CRect.html#n2">m_Top</a>; }00083 <a name="l00085"></a><a class="code" href="classwGui_1_1CRect.html#a10">00085</a> <span class="keywordtype">int</span> <a class="code" href="classwGui_1_1CRect.html#a10">Left</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classwGui_1_1CRect.html#n0">m_Left</a>; }00086 <a name="l00088"></a><a class="code" href="classwGui_1_1CRect.html#a11">00088</a> <span class="keywordtype">int</span> <a class="code" href="classwGui_1_1CRect.html#a11">Right</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classwGui_1_1CRect.html#n1">m_Right</a>; 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