<html> <head> <link rel="stylesheet" href="page.css" type="text/css"> <title>fox-toolkit.org - Documentation</title> </head> <body bgcolor=#ffffff link=#990033 vlink=#990033 alink=#990033 text=#000000> <font face='verdana,sans-serif' size=2 > <!---- TOPIC TITLE WITH LOGO---> <table border=0 cellpadding= cellspacing=2 width=100% ><tr><td><a href='http://www.fox-toolkit.org/doc.html'><img src='../art/foxlogo_small.jpg' border=0></a></td><td width=100% valign=bottom><font face='verdana,sans-serif' size=2 ><b> <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">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> <br><img src='../art/line.gif' width=100% height=1></b></font></td></tr></table> <p> <!--- TOPIC TITLE WITH LOGO ---> <!-- Generated by Doxygen 1.3.3 --> <h1>FXSize.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span> 00002 <span class="comment">* *</span> 00003 <span class="comment">* S i z e C l a s s *</span> 00004 <span class="comment">* *</span> 00005 <span class="comment">*********************************************************************************</span> 00006 <span class="comment">* Copyright (C) 1994,2004 by Jeroen van der Zijp. All Rights Reserved. *</span> 00007 <span class="comment">*********************************************************************************</span> 00008 <span class="comment">* This library is free software; you can redistribute it and/or *</span> 00009 <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span> 00010 <span class="comment">* License as published by the Free Software Foundation; either *</span> 00011 <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span> 00012 <span class="comment">* *</span> 00013 <span class="comment">* This library is distributed in the hope that it will be useful, *</span> 00014 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span> 00015 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span> 00016 <span class="comment">* Lesser General Public License for more details. *</span> 00017 <span class="comment">* *</span> 00018 <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span> 00019 <span class="comment">* License along with this library; if not, write to the Free Software *</span> 00020 <span class="comment">* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *</span> 00021 <span class="comment">*********************************************************************************</span> 00022 <span class="comment">* $Id: FXSize.h,v 1.8 2004/02/08 17:17:34 fox Exp $ *</span> 00023 <span class="comment">********************************************************************************/</span> 00024 <span class="preprocessor">#ifndef FXSIZE_H</span> 00025 <span class="preprocessor"></span><span class="preprocessor">#define FXSIZE_H</span> 00026 <span class="preprocessor"></span> 00027 00028 <span class="keyword">namespace </span>FX { 00029 <span class="comment"></span> 00030 <span class="comment">/// Size</span> <a name="l00031"></a><a class="code" href="classFX_1_1FXSize.html">00031</a> <span class="comment"></span><span class="keyword">class </span>FXAPI FXSize { 00032 <span class="keyword">public</span>: 00033 FXshort w; 00034 FXshort h; 00035 <span class="keyword">public</span>: 00036 <span class="comment"></span> 00037 <span class="comment"> /// Constructors</span> <a name="l00038"></a><a class="code" href="classFX_1_1FXSize.html#a0">00038</a> <span class="comment"></span> FXSize(){ } 00039 FXSize(<span class="keyword">const</span> FXSize& s):w(s.w),h(s.h){ } 00040 FXSize(FXshort ww,FXshort hh):w(ww),h(hh){ } 00041 <span class="comment"></span> 00042 <span class="comment"> /// Equality</span> <a name="l00043"></a><a class="code" href="classFX_1_1FXSize.html#n0">00043</a> <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXbool operator==(<span class="keyword">const</span> FXSize& s,<span class="keyword">const</span> FXSize& t){ <span class="keywordflow">return</span> s.<a class="code" href="classFX_1_1FXSize.html#o0">w</a>==t.<a class="code" href="classFX_1_1FXSize.html#o0">w</a> && s.<a class="code" href="classFX_1_1FXSize.html#o1">h</a>==t.<a class="code" href="classFX_1_1FXSize.html#o1">h</a>; } 00044 <span class="keyword">friend</span> FXAPI FXbool operator!=(<span class="keyword">const</span> FXSize& s,<span class="keyword">const</span> FXSize& t){ <span class="keywordflow">return</span> s.w!=t.w || s.h!=t.h; } 00045 <span class="comment"></span> 00046 <span class="comment"> /// Assignment</span> <a name="l00047"></a><a class="code" href="classFX_1_1FXSize.html#a3">00047</a> <span class="comment"></span> FXSize& operator=(<span class="keyword">const</span> FXSize& s){ w=s.<a class="code" href="classFX_1_1FXSize.html#o0">w</a>; h=s.<a class="code" href="classFX_1_1FXSize.html#o1">h</a>; <span class="keywordflow">return</span> *<span class="keyword">this</span>; } 00048 <span class="comment"></span> 00049 <span class="comment"> /// Assignment operators</span> <a name="l00050"></a><a class="code" href="classFX_1_1FXSize.html#a4">00050</a> <span class="comment"></span> FXSize& operator+=(<span class="keyword">const</span> FXSize& s){ w+=s.<a class="code" href="classFX_1_1FXSize.html#o0">w</a>; h+=s.<a class="code" href="classFX_1_1FXSize.html#o1">h</a>; <span class="keywordflow">return</span> *<span class="keyword">this</span>; } 00051 FXSize& operator-=(<span class="keyword">const</span> FXSize& s){ w-=s.w; h-=s.h; <span class="keywordflow">return</span> *<span class="keyword">this</span>; } 00052 FXSize& operator*=(FXshort c){ w*=c; h*=c; <span class="keywordflow">return</span> *<span class="keyword">this</span>; } 00053 FXSize& operator/=(FXshort c){ w/=c; h/=c; <span class="keywordflow">return</span> *<span class="keyword">this</span>; } 00054 <span class="comment"></span> 00055 <span class="comment"> /// Negation</span> <a name="l00056"></a><a class="code" href="classFX_1_1FXSize.html#a8">00056</a> <span class="comment"></span> FXSize operator-(){ <span class="keywordflow">return</span> FXSize(-w,-h); } 00057 <span class="comment"></span> 00058 <span class="comment"> /// Other operators</span> <a name="l00059"></a><a class="code" href="classFX_1_1FXSize.html#n2">00059</a> <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXSize operator+(<span class="keyword">const</span> FXSize& s,<span class="keyword">const</span> FXSize& t){ <span class="keywordflow">return</span> FXSize(s.<a class="code" href="classFX_1_1FXSize.html#o0">w</a>+t.<a class="code" href="classFX_1_1FXSize.html#o0">w</a>,s.<a class="code" href="classFX_1_1FXSize.html#o1">h</a>+t.<a class="code" href="classFX_1_1FXSize.html#o1">h</a>); } 00060 <span class="keyword">friend</span> FXAPI FXSize operator-(<span class="keyword">const</span> FXSize& s,<span class="keyword">const</span> FXSize& t){ <span class="keywordflow">return</span> FXSize(s.w-t.w,s.h-t.h); } 00061 <span class="keyword">friend</span> FXAPI FXSize operator*(<span class="keyword">const</span> FXSize& s,FXshort c){ <span class="keywordflow">return</span> FXSize(s.w*c,s.h*c); } 00062 <span class="keyword">friend</span> FXAPI FXSize operator*(FXshort c,<span class="keyword">const</span> FXSize& s){ <span class="keywordflow">return</span> FXSize(c*s.w,c*s.h); } 00063 <span class="keyword">friend</span> FXAPI FXSize operator/(<span class="keyword">const</span> FXSize& s,FXshort c){ <span class="keywordflow">return</span> FXSize(s.w/c,s.h/c); } 00064 <span class="keyword">friend</span> FXAPI FXSize operator/(FXshort c,<span class="keyword">const</span> FXSize& s){ <span class="keywordflow">return</span> FXSize(c/s.w,c/s.h); } 00065 <span class="comment"></span> 00066 <span class="comment"> /// Save object to a stream</span> 00067 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXStream& operator<<(FXStream& store,<span class="keyword">const</span> FXSize& s); 00068 <span class="comment"></span> 00069 <span class="comment"> /// Load object from a stream</span> 00070 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXStream& operator>>(FXStream& store,FXSize& s); 00071 }; 00072 00073 } 00074 00075 <span class="preprocessor">#endif</span> </pre></div></font> <!--- COPYRIGHT --> <p> <table width=100% cellpadding=0 cellspacing=0><tr><td width=100% valign=top id=HEADLINE align=right> <img src='../art/line.gif' width=100% height=1><font size=-1> Copyright © 1997-2004 Jeroen van der Zijp</font> </td></tr></table> </p> <!--- COPYRIGHT --> </body> </html>