52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/* GTK - The GIMP Toolkit
|
|
* Copyright (C) 2012 Benjamin Otte <otte@gnome.org>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __GTK_HSLA_PRIVATE_H__
|
|
#define __GTK_HSLA_PRIVATE_H__
|
|
|
|
#include <gdk/gdk.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GtkHSLA GtkHSLA;
|
|
|
|
struct _GtkHSLA {
|
|
double hue;
|
|
double saturation;
|
|
double lightness;
|
|
double alpha;
|
|
};
|
|
|
|
void _gtk_hsla_init (GtkHSLA *hsla,
|
|
double hue,
|
|
double saturation,
|
|
double lightness,
|
|
double alpha);
|
|
void _gtk_hsla_init_from_rgba (GtkHSLA *hsla,
|
|
const GdkRGBA *rgba);
|
|
/* Yes, I can name that function like this! */
|
|
void _gdk_rgba_init_from_hsla (GdkRGBA *rgba,
|
|
const GtkHSLA *hsla);
|
|
|
|
void _gtk_hsla_shade (GtkHSLA *dest,
|
|
const GtkHSLA *src,
|
|
double factor);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GTK_HSLA_PRIVATE_H__ */
|