00001 #ifndef __METADATA_H__ 00002 #define __METADATA_H__ 00003 00004 /** 00005 * File Name : metadata.h 00006 * 00007 * Description: File metadata functions 00008 */ 00009 00010 /* 00011 * This file is part of erbrowser. 00012 * 00013 * erbrowser is free software: you can redistribute it and/or modify 00014 * it under the terms of the GNU General Public License as published by 00015 * the Free Software Foundation, either version 2 of the License, or 00016 * (at your option) any later version. 00017 * 00018 * erbrowser is distributed in the hope that it will be useful, 00019 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00020 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00021 * GNU General Public License for more details. 00022 * 00023 * You should have received a copy of the GNU General Public License 00024 * along with this program. If not, see <http://www.gnu.org/licenses/>. 00025 */ 00026 00027 /** 00028 * Copyright (C) 2009 iRex Technologies B.V. 00029 * All rights reserved. 00030 */ 00031 00032 00033 //---------------------------------------------------------------------------- 00034 // Include Files 00035 //---------------------------------------------------------------------------- 00036 00037 G_BEGIN_DECLS 00038 00039 #include <libermetadb/ermetadb.h> 00040 00041 //---------------------------------------------------------------------------- 00042 // Definitions 00043 //---------------------------------------------------------------------------- 00044 00045 00046 //---------------------------------------------------------------------------- 00047 // Forward Declarations 00048 //---------------------------------------------------------------------------- 00049 00050 00051 //---------------------------------------------------------------------------- 00052 // Type Declarations 00053 //---------------------------------------------------------------------------- 00054 00055 00056 //---------------------------------------------------------------------------- 00057 // Global Constants 00058 //---------------------------------------------------------------------------- 00059 00060 00061 //---------------------------------------------------------------------------- 00062 // Global Variables 00063 //---------------------------------------------------------------------------- 00064 00065 00066 //============================================================================ 00067 // Public Functions 00068 //============================================================================ 00069 00070 void meta_initialize ( void ); 00071 void meta_finalize ( void ); 00072 void meta_file_open ( const gchar* filepath ); 00073 00074 gdouble meta_get_h_position ( void ); 00075 gdouble meta_get_v_position ( void ); 00076 gfloat meta_get_zoom_level ( void ); 00077 gboolean meta_get_full_screen ( void ); 00078 00079 void meta_set_h_position ( gdouble position ); 00080 void meta_set_v_position ( gdouble position ); 00081 void meta_set_zoom_level ( gfloat factor ); 00082 void meta_set_full_screen ( gboolean is_full_screen ); 00083 00084 00085 G_END_DECLS 00086 00087 #endif
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