00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 00002 /* libcdr 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) 2012 Fridrich Strba <fridrich.strba@bluewin.ch> 00017 * 00018 * 00019 * All Rights Reserved. 00020 * 00021 * For minor contributions see the git repository. 00022 * 00023 * Alternatively, the contents of this file may be used under the terms of 00024 * either the GNU General Public License Version 2 or later (the "GPLv2+"), or 00025 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"), 00026 * in which case the provisions of the GPLv2+ or the LGPLv2+ are applicable 00027 * instead of those above. 00028 */ 00029 00030 #ifndef __COMMONPARSER_H__ 00031 #define __COMMONPARSER_H__ 00032 00033 #include "CDRCollector.h" 00034 00035 class WPXInputSTream; 00036 00037 namespace libcdr 00038 { 00039 00040 enum CoordinatePrecision 00041 { PRECISION_UNKNOWN = 0, PRECISION_16BIT, PRECISION_32BIT }; 00042 00043 class CommonParser 00044 { 00045 public: 00046 CommonParser(CDRCollector *collector); 00047 virtual ~CommonParser(); 00048 00049 private: 00050 CommonParser(); 00051 CommonParser(const CommonParser &); 00052 CommonParser &operator=(const CommonParser &); 00053 00054 00055 protected: 00056 double readRectCoord(WPXInputStream *input, bool bigEndian = false); 00057 double readCoordinate(WPXInputStream *input, bool bigEndian = false); 00058 unsigned readUnsigned(WPXInputStream *input, bool bigEndian = false); 00059 int readInteger(WPXInputStream *input, bool bigEndian = false); 00060 double readAngle(WPXInputStream *input, bool bigEndian = false); 00061 00062 void outputPath(const std::vector<std::pair<double, double> > &points, const std::vector<unsigned char> &types); 00063 00064 CDRCollector *m_collector; 00065 CoordinatePrecision m_precision; 00066 }; 00067 } // namespace libcdr 00068 00069 #endif // __COMMONPARSER_H__ 00070 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */