1548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen/* exif-mnote-data-priv.h 2548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * 3548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * Copyright (c) 2003 Lutz Mueller <lutz@users.sourceforge.net> 4548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * 5548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * This library is free software; you can redistribute it and/or 6548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * modify it under the terms of the GNU Lesser General Public 7548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * License as published by the Free Software Foundation; either 8548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * version 2 of the License, or (at your option) any later version. 9548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * 10548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * This library is distributed in the hope that it will be useful, 11548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * but WITHOUT ANY WARRANTY; without even the implied warranty of 12548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * Lesser General Public License for more details. 14548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * 15548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * You should have received a copy of the GNU Lesser General Public 16548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * License along with this library; if not, write to the 17548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * Boston, MA 02110-1301 USA. 19548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen */ 20548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 21548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#ifndef __EXIF_MNOTE_DATA_PRIV_H__ 22548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#define __EXIF_MNOTE_DATA_PRIV_H__ 23548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 24548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#ifdef __cplusplus 25548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissenextern "C" { 26548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#endif /* __cplusplus */ 27548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 28548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#include <libexif/exif-mnote-data.h> 29548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#include <libexif/exif-byte-order.h> 30548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#include <libexif/exif-log.h> 31548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 32548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen/*! \internal */ 33548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissentypedef struct _ExifMnoteDataMethods ExifMnoteDataMethods; 34548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 35548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen/*! \internal */ 36548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissenstruct _ExifMnoteDataMethods { 37548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 38548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen /* Life cycle */ 39548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen void (* free) (ExifMnoteData *); 40548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 41548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen /* Modification */ 42548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen void (* save) (ExifMnoteData *, unsigned char **, unsigned int *); 43548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen void (* load) (ExifMnoteData *, const unsigned char *, unsigned int); 44548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen void (* set_offset) (ExifMnoteData *, unsigned int); 45548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen void (* set_byte_order) (ExifMnoteData *, ExifByteOrder); 46548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 47548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen /* Query */ 48548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen unsigned int (* count) (ExifMnoteData *); 49548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen unsigned int (* get_id) (ExifMnoteData *, unsigned int); 50548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen const char * (* get_name) (ExifMnoteData *, unsigned int); 51548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen const char * (* get_title) (ExifMnoteData *, unsigned int); 52548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen const char * (* get_description) (ExifMnoteData *, unsigned int); 53548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen char * (* get_value) (ExifMnoteData *, unsigned int, char *val, unsigned int maxlen); 54548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen}; 55548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 56548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen/*! \internal */ 57548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissentypedef struct _ExifMnoteDataPriv ExifMnoteDataPriv; 58548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 59548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen/*! \internal */ 60548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissenstruct _ExifMnoteData 61548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen{ 62548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen ExifMnoteDataPriv *priv; 63548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 64548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen ExifMnoteDataMethods methods; 65548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 66548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen /* Logging */ 67548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen ExifLog *log; 68548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 69548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen /* Memory management */ 70548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen ExifMem *mem; 71548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen}; 72548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 73548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen/*! \internal */ 74548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissenvoid exif_mnote_data_construct (ExifMnoteData *, ExifMem *mem); 75548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 76548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen/*! \internal */ 77548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissenvoid exif_mnote_data_set_byte_order (ExifMnoteData *, ExifByteOrder); 78548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 79548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen/*! \internal */ 80548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissenvoid exif_mnote_data_set_offset (ExifMnoteData *, unsigned int); 81548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 82548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#ifdef __cplusplus 83548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen} 84548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#endif /* __cplusplus */ 85548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen 86548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#endif /* __EXIF_MNOTE_PRIV_H__ */ 87