WPSListener.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* libwps
 * Version: MPL 2.0 / LGPLv2.1+
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * Major Contributor(s):
 * Copyright (C) 2006, 2007 Andrew Ziem
 * Copyright (C) 2006 Fridrich Strba (fridrich.strba@bluewin.ch)
 * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
 * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
 *
 * For minor contributions see the git repository.
 *
 * Alternatively, the contents of this file may be used under the terms
 * of the GNU Lesser General Public License Version 2.1 or later
 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
 * applicable instead of those above.
 *
 * For further information visit http://libwps.sourceforge.net
 */
 
#ifndef WPSLISTENER_H
#define WPSLISTENER_H
 
#include <librevenge/librevenge.h>
 
#include "libwps_internal.h"
 
struct WPSParagraph;
struct WPSTabStop;

class WPSListener
{
public:
        WPSListener() {}
        virtual ~WPSListener();
 
        virtual void setDocumentLanguage(int lcid)=0;
 
        // ------ text data -----------

        virtual void insertCharacter(uint8_t character)=0;
        virtual void insertUnicode(uint32_t character)=0;
        virtual void insertUnicodeString(librevenge::RVNGString const &str)=0;
 
        virtual void insertTab()=0;
        virtual void insertEOL(bool softBreak=false)=0;
        virtual void insertBreak(const uint8_t breakType)=0;
 
        // ------ text format -----------
        virtual void setFont(const WPSFont &font)=0;
        virtual WPSFont const &getFont() const=0;
 
        // ------ paragraph format -----------
        virtual bool isParagraphOpened() const=0;
        virtual void setParagraph(const WPSParagraph &para)=0;
        virtual WPSParagraph const &getParagraph() const=0;
 
        // ------ frame --------------
        virtual bool openGroup(WPSPosition const &pos)=0;
        virtual void closeGroup()=0;
 
        // ------- fields ----------------
        virtual void insertField(WPSField const &field) = 0;
};
 
#endif
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