libopenraw
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00001 /* 00002 * libopenraw - thumbnails.h 00003 * 00004 * Copyright (C) 2005-2006 Hubert Figuiere 00005 * 00006 * This library is free software: you can redistribute it and/or 00007 * modify it under the terms of the GNU Lesser General Public License 00008 * as published by the Free Software Foundation, either version 3 of 00009 * the License, or (at your option) any later version. 00010 * 00011 * This library is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 * Lesser General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU Lesser General Public 00017 * License along with this library. If not, see 00018 * <http://www.gnu.org/licenses/>. 00019 */ 00026 #ifndef __LIBOPENRAW_THUMBNAILS_H_ 00027 #define __LIBOPENRAW_THUMBNAILS_H_ 00028 00029 #include <libopenraw/types.h> 00030 #include <libopenraw/consts.h> 00031 00032 #ifdef __cplusplus 00033 extern "C" { 00034 #endif 00035 00036 typedef struct _Thumbnail *ORThumbnailRef; 00037 00046 or_error or_get_extract_thumbnail(const char* filename, 00047 uint32_t preferred_size, 00048 ORThumbnailRef *thumb); 00049 00052 extern ORThumbnailRef 00053 or_thumbnail_new(void); 00054 00057 extern or_error 00058 or_thumbnail_release(ORThumbnailRef thumb); 00059 00062 extern or_data_type 00063 or_thumbnail_format(ORThumbnailRef thumb); 00064 00065 extern void * 00066 or_thumbnail_data(ORThumbnailRef thumb); 00067 00068 extern size_t 00069 or_thumbnail_data_size(ORThumbnailRef thumb); 00070 00071 extern void 00072 or_thumbnail_dimensions(ORThumbnailRef thumb, 00073 uint32_t *x, uint32_t *y); 00074 00075 #ifdef __cplusplus 00076 } 00077 #endif 00078 00079 00080 #endif