nuclear@0: /*
nuclear@0: libimago - a multi-format image file input/output library.
nuclear@0: Copyright (C) 2010 John Tsiombikas <nuclear@member.fsf.org>
nuclear@0: 
nuclear@0: This program is free software: you can redistribute it and/or modify
nuclear@0: it under the terms of the GNU Lesser General Public License as published
nuclear@0: by the Free Software Foundation, either version 3 of the License, or
nuclear@0: (at your option) any later version.
nuclear@0: 
nuclear@0: This program is distributed in the hope that it will be useful,
nuclear@0: but WITHOUT ANY WARRANTY; without even the implied warranty of
nuclear@0: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nuclear@0: GNU Lesser General Public License for more details.
nuclear@0: 
nuclear@0: You should have received a copy of the GNU Lesser General Public License
nuclear@0: along with this program.  If not, see <http://www.gnu.org/licenses/>.
nuclear@0: */
nuclear@0: 
nuclear@0: #ifndef FTYPE_MODULE_H_
nuclear@0: #define FTYPE_MODULE_H_
nuclear@0: 
nuclear@0: #include "imago2.h"
nuclear@0: 
nuclear@0: struct ftype_module {
nuclear@0: 	char *suffix;	/* used for format autodetection during saving only */
nuclear@0: 
nuclear@0: 	int (*check)(struct img_io *io);
nuclear@0: 	int (*read)(struct img_pixmap *img, struct img_io *io);
nuclear@0: 	int (*write)(struct img_pixmap *img, struct img_io *io);
nuclear@0: };
nuclear@0: 
nuclear@0: int img_register_module(struct ftype_module *mod);
nuclear@0: 
nuclear@0: struct ftype_module *img_find_format_module(struct img_io *io);
nuclear@0: struct ftype_module *img_guess_format(const char *fname);
nuclear@0: struct ftype_module *img_get_module(int idx);
nuclear@0: 
nuclear@0: 
nuclear@0: #endif	/* FTYPE_MODULE_H_ */