WP42Listener.h
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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 
00032 class WP42SubDocument;
00033 
00034 class WP42Listener
00035 {
00036 public:
00037         WP42Listener();
00038         virtual ~WP42Listener() {}
00039 
00040         virtual void startDocument() = 0;
00041         virtual void startSubDocument() = 0;
00042         virtual void insertCharacter(unsigned character) = 0;
00043         virtual void insertTab(unsigned char tabType, double tabPosition) = 0;
00044         virtual void insertBreak(unsigned char breakType) = 0;
00045         virtual void insertEOL() = 0;
00046         virtual void attributeChange(bool isOn, unsigned char attribute) = 0;
00047         virtual void marginReset(unsigned char leftMargin, unsigned char rightMargin) = 0;
00048         virtual void headerFooterGroup(unsigned char headerFooterDefinition, WP42SubDocument *subDocument) = 0;
00049         virtual void suppressPageCharacteristics(unsigned char suppressCode) = 0;
00050         virtual void endDocument() = 0;
00051         virtual void endSubDocument() = 0;
00052 };
00053 
00054 #endif /* WP42LISTENER_H */
00055 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */