lib/client/colorMask.h

00001 
00002 /* Copyright (c) 2007, Stefan Eilemann <eile@equalizergraphics.com> 
00003  *
00004  * This library is free software; you can redistribute it and/or modify it under
00005  * the terms of the GNU Lesser General Public License version 2.1 as published
00006  * by the Free Software Foundation.
00007  *  
00008  * This library is distributed in the hope that it will be useful, but WITHOUT
00009  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00010  * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
00011  * details.
00012  * 
00013  * You should have received a copy of the GNU Lesser General Public License
00014  * along with this library; if not, write to the Free Software Foundation, Inc.,
00015  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
00016  */
00017 
00018 #ifndef EQ_COLORMASK_H
00019 #define EQ_COLORMASK_H
00020 
00021 #include <eq/base/base.h>
00022 #include <iostream>
00023 
00024 namespace eq
00025 {
00031     class EQ_EXPORT ColorMask
00032     {
00033     public:
00034         ColorMask() : red( true ), green( true ), blue( true ) {}
00035         ColorMask( const bool r, const bool g, const bool b )
00036             : red( r ), green( g ), blue( b ) {}
00037 
00038         bool red;
00039         bool green;
00040         bool blue;
00041 
00042         static const ColorMask ALL;
00043     };
00044 
00045     inline std::ostream& operator << ( std::ostream& os, const ColorMask& mask )
00046     {
00047         os << "[ ";
00048         if( mask.red ) 
00049             os << "red ";
00050         if( mask.green ) 
00051             os << "green ";
00052         if( mask.blue ) 
00053             os << "blue ";
00054         os << "]";
00055 
00056         return os;
00057     }
00058 }
00059 
00060 #endif // EQ_COLORMASK_H