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Diffstat (limited to 'libs/glibmm2/glibmm/random.h')
-rw-r--r-- | libs/glibmm2/glibmm/random.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/libs/glibmm2/glibmm/random.h b/libs/glibmm2/glibmm/random.h new file mode 100644 index 0000000000..4a4ce84420 --- /dev/null +++ b/libs/glibmm2/glibmm/random.h @@ -0,0 +1,73 @@ +// -*- c++ -*- +#ifndef _GLIBMM_RANDOM_H +#define _GLIBMM_RANDOM_H + +/* $Id$ */ + +/* random.h + * + * Copyright (C) 2002 The gtkmm Development Team + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <glib/gtypes.h> + +extern "C" { typedef struct _GRand GRand; } + + +namespace Glib +{ + +/** @defgroup Random Random Numbers + * Pseudo random number generator. + * @{ + */ + +class Rand +{ +public: + Rand(); + explicit Rand(guint32 seed); + ~Rand(); + + void set_seed(guint32 seed); + + bool get_bool(); + + guint32 get_int(); + gint32 get_int_range(gint32 begin, gint32 end); + + double get_double(); + double get_double_range(double begin, double end); + + GRand* gobj() { return gobject_; } + const GRand* gobj() const { return gobject_; } + +private: + GRand* gobject_; + + // noncopyable + Rand(const Rand&); + Rand& operator=(const Rand&); +}; + +/** @} group Random */ + +} // namespace Glib + + +#endif /* _GLIBMM_RANDOM_H */ + |