1 /*************************************************************************** 2 * Copyright (C) 2009 by Andrey Afletdinov <fheroes2@gmail.com> * 3 * * 4 * Part of the Free Heroes2 Engine: * 5 * http://sourceforge.net/projects/fheroes2 * 6 * * 7 * This program is free software; you can redistribute it and/or modify * 8 * it under the terms of the GNU General Public License as published by * 9 * the Free Software Foundation; either version 2 of the License, or * 10 * (at your option) any later version. * 11 * * 12 * This program is distributed in the hope that it will be useful, * 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 15 * GNU General Public License for more details. * 16 * * 17 * You should have received a copy of the GNU General Public License * 18 * along with this program; if not, write to the * 19 * Free Software Foundation, Inc., * 20 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 21 ***************************************************************************/ 22 23 #ifndef H2BITMODES_H 24 #define H2BITMODES_H 25 26 #include "types.h" 27 28 class StreamBase; 29 30 class BitModes 31 { 32 public: BitModes()33 BitModes() 34 : modes( 0 ) 35 {} 36 SetModes(u32 f)37 void SetModes( u32 f ) 38 { 39 modes |= f; 40 } 41 ResetModes(u32 f)42 void ResetModes( u32 f ) 43 { 44 modes &= ~f; 45 } 46 Modes(u32 f)47 bool Modes( u32 f ) const 48 { 49 return ( modes & f ) != 0; 50 } 51 52 protected: 53 friend StreamBase & operator<<( StreamBase &, const BitModes & ); 54 friend StreamBase & operator>>( StreamBase &, BitModes & ); 55 56 u32 modes; 57 }; 58 59 StreamBase & operator<<( StreamBase &, const BitModes & ); 60 StreamBase & operator>>( StreamBase &, BitModes & ); 61 62 #endif 63