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100 lines
2.8 KiB
100 lines
2.8 KiB
/* DocumentElement: The items we are collecting to be put into the Writer
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* document: paragraph and spans of text, as well as section breaks.
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*
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* Copyright (C) 2002-2003 William Lachance (william.lachance@sympatico.ca)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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* For further information visit http://libwpd.sourceforge.net
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*
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*/
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/* "This product is not manufactured, approved, or supported by
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* Corel Corporation or Corel Corporation Limited."
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*/
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#ifndef _DOCUMENTELEMENT_H
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#define _DOCUMENTELEMENT_H
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#include <libwpd/libwpd.h>
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#include <libwpd/WPXProperty.h>
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#include <libwpd/WPXString.h>
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#include <vector>
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#include "DocumentHandler.hxx"
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const float fDefaultSideMargin = 1.0f; // inches
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const float fDefaultPageWidth = 8.5f; // inches (OOo required default: we will handle this later)
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const float fDefaultPageHeight = 11.0f; // inches
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class DocumentElement
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{
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public:
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virtual ~DocumentElement() {}
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virtual void write(DocumentHandler &xHandler) const = 0;
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virtual void print() const {}
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};
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class TagElement : public DocumentElement
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{
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public:
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TagElement(const char *szTagName) : msTagName(szTagName) {}
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const WPXString & getTagName() const { return msTagName; }
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virtual void print() const;
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private:
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WPXString msTagName;
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};
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class TagOpenElement : public TagElement
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{
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public:
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TagOpenElement(const char *szTagName) : TagElement(szTagName) {}
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~TagOpenElement() {}
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void addAttribute(const char *szAttributeName, const WPXString &sAttributeValue);
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virtual void write(DocumentHandler &xHandler) const;
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virtual void print () const;
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private:
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WPXPropertyList maAttrList;
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};
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class TagCloseElement : public TagElement
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{
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public:
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TagCloseElement(const char *szTagName) : TagElement(szTagName) {}
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virtual void write(DocumentHandler &xHandler) const;
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};
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class CharDataElement : public DocumentElement
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{
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public:
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CharDataElement(const char *sData) : DocumentElement(), msData(sData) {}
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virtual void write(DocumentHandler &xHandler) const;
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private:
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WPXString msData;
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};
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class TextElement : public DocumentElement
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{
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public:
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TextElement(const WPXString & sTextBuf);
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virtual void write(DocumentHandler &xHandler) const;
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private:
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WPXString msTextBuf;
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};
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#endif
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