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Diffstat (limited to 'plugins/color/gsd-color-state.h')
| -rw-r--r-- | plugins/color/gsd-color-state.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/plugins/color/gsd-color-state.h b/plugins/color/gsd-color-state.h new file mode 100644 index 0000000..c296e20 --- /dev/null +++ b/plugins/color/gsd-color-state.h @@ -0,0 +1,45 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> + * Copyright (C) 2011-2013 Richard Hughes <richard@hughsie.com> + * + * This program 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. + * + * This program 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 more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <http://www.gnu.org/licenses/>. + * + */ + +#ifndef __GSD_COLOR_STATE_H +#define __GSD_COLOR_STATE_H + +#include <glib-object.h> + +G_BEGIN_DECLS + +#define GSD_TYPE_COLOR_STATE (gsd_color_state_get_type ()) + +G_DECLARE_FINAL_TYPE (GsdColorState, gsd_color_state, GSD, COLOR_STATE, GObject) + +#define GSD_COLOR_TEMPERATURE_MIN 1000 /* Kelvin */ +#define GSD_COLOR_TEMPERATURE_DEFAULT 6500 /* Kelvin, is RGB [1.0,1.0,1.0] */ +#define GSD_COLOR_TEMPERATURE_MAX 10000 /* Kelvin */ + +GsdColorState * gsd_color_state_new (void); +void gsd_color_state_start (GsdColorState *state); +void gsd_color_state_stop (GsdColorState *state); +void gsd_color_state_set_temperature (GsdColorState *state, + guint temperature); +guint gsd_color_state_get_temperature (GsdColorState *state); + +G_END_DECLS + +#endif /* __GSD_COLOR_STATE_H */ |