00001 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */ 00002 00003 /* libmwaw 00004 * Version: MPL 2.0 / LGPLv2+ 00005 * 00006 * The contents of this file are subject to the Mozilla Public License Version 00007 * 2.0 (the "License"); you may not use this file except in compliance with 00008 * the License or as specified alternatively below. You may obtain a copy of 00009 * the License at http://www.mozilla.org/MPL/ 00010 * 00011 * Software distributed under the License is distributed on an "AS IS" basis, 00012 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 00013 * for the specific language governing rights and limitations under the 00014 * License. 00015 * 00016 * Major Contributor(s): 00017 * Copyright (C) 2002 William Lachance (wrlach@gmail.com) 00018 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net) 00019 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch) 00020 * Copyright (C) 2006, 2007 Andrew Ziem 00021 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr) 00022 * 00023 * 00024 * All Rights Reserved. 00025 * 00026 * For minor contributions see the git repository. 00027 * 00028 * Alternatively, the contents of this file may be used under the terms of 00029 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"), 00030 * in which case the provisions of the LGPLv2+ are applicable 00031 * instead of those above. 00032 */ 00033 00034 #ifndef MWAW_LISTENER_H 00035 #define MWAW_LISTENER_H 00036 00037 #include <vector> 00038 00039 #include <libwpd/libwpd.h> 00040 00041 #include "libmwaw_internal.hxx" 00042 00046 class MWAWListener 00047 { 00048 public: 00049 virtual ~MWAWListener() {} 00050 00052 enum BreakType { PageBreak=0, SoftPageBreak, ColumnBreak }; 00053 00055 virtual bool isDocumentStarted() const =0; 00057 virtual bool canWriteText() const =0; 00059 virtual bool isSubDocumentOpened(libmwaw::SubDocumentType &subdocType) const = 0; 00060 00061 // ------ text data ----------- 00063 virtual void insertChar(uint8_t character)=0; 00066 virtual void insertCharacter(unsigned char c)=0; 00072 virtual int insertCharacter(unsigned char c, MWAWInputStreamPtr &input, long endPos=-1)=0; 00075 virtual void insertUnicode(uint32_t character)=0; 00077 virtual void insertUnicodeString(WPXString const &str)=0; 00078 00080 virtual void insertTab()=0; 00082 virtual void insertEOL(bool softBreak=false)=0; 00083 00084 // ------ text format ----------- 00086 virtual void setFont(MWAWFont const &font)=0; 00088 virtual MWAWFont const &getFont() const=0; 00089 00090 // ------ paragraph format ----------- 00092 virtual bool isParagraphOpened() const=0; 00094 virtual void setParagraph(MWAWParagraph const ¶graph)=0; 00096 virtual MWAWParagraph const &getParagraph() const=0; 00097 00098 // ------- fields ---------------- 00100 virtual void insertField(MWAWField const &field)=0; 00101 00102 // ------- section --------------- 00104 virtual bool canOpenSectionAddBreak() const =0; 00106 virtual bool isSectionOpened() const=0; 00108 virtual MWAWSection const &getSection() const=0; 00110 virtual bool openSection(MWAWSection const §ion)=0; 00112 virtual bool closeSection()=0; 00114 virtual void insertBreak(BreakType breakType)=0; 00115 00116 }; 00117 00118 #endif 00119 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: