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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __PALETTE_H__
#define __PALETTE_H__
#include <glib.h>
#include "procedural_db.h"
#define FOREGROUND 0
#define BACKGROUND 1
/* The states for updating a color in the palette via palette_set_* calls */
#define COLOR_NEW 0
#define COLOR_UPDATE_NEW 1
#define COLOR_UPDATE 2
void palettes_init (int no_data);
void palettes_free (void);
void palette_create (void);
void palette_free (void);
void palette_get_foreground (unsigned char *, unsigned char *, unsigned char *);
void palette_get_background (unsigned char *, unsigned char *, unsigned char *);
void palette_set_foreground (int, int, int);
void palette_set_background (int, int, int);
void palette_set_active_color (int, int, int, int);
void palette_set_default_colors (void);
void palette_swap_colors (void);
struct _PaletteEntries {
char *name;
char *filename;
GSList *colors;
int n_colors;
int changed;
};
typedef struct _PaletteEntries _PaletteEntries, *PaletteEntriesP;
struct _PaletteEntry {
unsigned char color[3];
char *name;
int position;
};
typedef struct _PaletteEntry _PaletteEntry, *PaletteEntryP;
extern GSList * palette_entries_list;
void palette_init_palettes (int no_data);
void palette_free_palettes (void);
/* Procedure definition and marshalling function */
extern ProcRecord palette_get_foreground_proc;
extern ProcRecord palette_get_background_proc;
extern ProcRecord palette_set_foreground_proc;
extern ProcRecord palette_set_background_proc;
extern ProcRecord palette_set_default_colors_proc;
extern ProcRecord palette_swap_colors_proc;
extern ProcRecord palette_refresh_proc;
#endif /* __PALETTE_H__ */
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