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Diffstat (limited to 'libs/evoral/evoral/ParameterDescriptor.hpp')
| -rw-r--r-- | libs/evoral/evoral/ParameterDescriptor.hpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/libs/evoral/evoral/ParameterDescriptor.hpp b/libs/evoral/evoral/ParameterDescriptor.hpp new file mode 100644 index 0000000000..0323db1753 --- /dev/null +++ b/libs/evoral/evoral/ParameterDescriptor.hpp @@ -0,0 +1,42 @@ +/* This file is part of Evoral. + * Copyright (C) 2000-2014 Paul Davis + * Author: David Robillard + * + * Evoral is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 2 of the License, or (at your option) any later + * version. + * + * Evoral 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 General Public License for details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef EVORAL_PARAMETER_DESCRIPTOR_HPP +#define EVORAL_PARAMETER_DESCRIPTOR_HPP + +namespace Evoral { + +/** Description of the value range of a parameter or control. */ +struct ParameterDescriptor +{ + ParameterDescriptor() + : normal(0.0) + , lower(0.0) + , upper(0.0) + , toggled(false) + {} + + float normal; ///< Default value + float lower; ///< Minimum value (in Hz, for frequencies) + float upper; ///< Maximum value (in Hz, for frequencies) + bool toggled; ///< True iff parameter is boolean +}; + +} // namespace Evoral + +#endif // EVORAL_PARAMETER_DESCRIPTOR_HPP |