libvisio_utils.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* libvisio
00003  * Version: MPL 1.1 / GPLv2+ / LGPLv2+
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License or as specified alternatively below. You may obtain a copy of
00008  * the License at http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * Major Contributor(s):
00016  * Copyright (C) 2011 Fridrich Strba <fridrich.strba@bluewin.ch>
00017  * Copyright (C) 2011 Eilidh McAdam <tibbylickle@gmail.com>
00018  *
00019  *
00020  * All Rights Reserved.
00021  *
00022  * For minor contributions see the git repository.
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPLv2+"), or
00026  * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
00027  * in which case the provisions of the GPLv2+ or the LGPLv2+ are applicable
00028  * instead of those above.
00029  */
00030 
00031 #ifndef __LIBVISIO_UTILS_H__
00032 #define __LIBVISIO_UTILS_H__
00033 
00034 #include <stdio.h>
00035 
00036 #ifdef _MSC_VER
00037 
00038 typedef unsigned char uint8_t;
00039 typedef unsigned short uint16_t;
00040 typedef unsigned uint32_t;
00041 typedef unsigned __int64 uint64_t;
00042 
00043 #else
00044 
00045 #ifdef HAVE_CONFIG_H
00046 #include <config.h>
00047 #endif
00048 
00049 #ifdef HAVE_STDINT_H
00050 #include <stdint.h>
00051 #endif
00052 
00053 #ifdef HAVE_INTTYPES_H
00054 #include <inttypes.h>
00055 #endif
00056 
00057 #endif
00058 
00059 #include <libwpd-stream/libwpd-stream.h>
00060 
00061 // debug message includes source file and line number
00062 //#define VERBOSE_DEBUG 1
00063 
00064 // do nothing with debug messages in a release compile
00065 #ifdef DEBUG
00066 #ifdef VERBOSE_DEBUG
00067 #define VSD_DEBUG_MSG(M) printf("%15s:%5d: ", __FILE__, __LINE__); printf M
00068 #define VSD_DEBUG(M) M
00069 #else
00070 #define VSD_DEBUG_MSG(M) printf M
00071 #define VSD_DEBUG(M) M
00072 #endif
00073 #else
00074 #define VSD_DEBUG_MSG(M)
00075 #define VSD_DEBUG(M)
00076 #endif
00077 
00078 namespace libvisio
00079 {
00080 
00081 uint8_t readU8(WPXInputStream *input);
00082 uint16_t readU16(WPXInputStream *input);
00083 uint32_t readU32(WPXInputStream *input);
00084 uint64_t readU64(WPXInputStream *input);
00085 
00086 double readDouble(WPXInputStream *input);
00087 
00088 class EndOfStreamException
00089 {
00090 };
00091 
00092 class GenericException
00093 {
00094 };
00095 
00096 } // namespace libvisio
00097 
00098 #endif // __LIBVISIO_UTILS_H__
00099 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */