00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ 00002 /* libwpd 00003 * Version: MPL 2.0 / LGPLv2.1+ 00004 * 00005 * This Source Code Form is subject to the terms of the Mozilla Public 00006 * License, v. 2.0. If a copy of the MPL was not distributed with this 00007 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 00008 * 00009 * Major Contributor(s): 00010 * Copyright (C) 2003 William Lachance (wrlach@gmail.com) 00011 * Copyright (C) 2003 Marc Maurer (uwog@uwog.net) 00012 * Copyright (C) 2005 Fridrich Strba (fridrich.strba@bluewin.ch) 00013 * 00014 * For minor contributions see the git repository. 00015 * 00016 * Alternatively, the contents of this file may be used under the terms 00017 * of the GNU Lesser General Public License Version 2.1 or later 00018 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are 00019 * applicable instead of those above. 00020 * 00021 * For further information visit http://libwpd.sourceforge.net 00022 */ 00023 00024 /* "This product is not manufactured, approved, or supported by 00025 * Corel Corporation or Corel Corporation Limited." 00026 */ 00027 00028 #ifndef WP42LISTENER_H 00029 #define WP42LISTENER_H 00030 00031 #include "libwpd_types.h" 00032 00033 class WP42SubDocument; 00034 00035 class WP42Listener 00036 { 00037 public: 00038 WP42Listener(); 00039 virtual ~WP42Listener() {} 00040 00041 virtual void startDocument() = 0; 00042 virtual void startSubDocument() = 0; 00043 virtual void insertCharacter(uint32_t character) = 0; 00044 virtual void insertTab(uint8_t tabType, double tabPosition) = 0; 00045 virtual void insertBreak(uint8_t breakType) = 0; 00046 virtual void insertEOL() = 0; 00047 virtual void attributeChange(bool isOn, uint8_t attribute) = 0; 00048 virtual void marginReset(uint8_t leftMargin, uint8_t rightMargin) = 0; 00049 virtual void headerFooterGroup(uint8_t headerFooterDefinition, WP42SubDocument *subDocument) = 0; 00050 virtual void suppressPageCharacteristics(uint8_t suppressCode) = 0; 00051 virtual void endDocument() = 0; 00052 virtual void endSubDocument() = 0; 00053 }; 00054 00055 #endif /* WP42LISTENER_H */ 00056 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */