/* AbiWord
* Copyright (C) 2001 AbiSource, Inc.
* Copyright (C) 2002-2004 Marc Maurer (j.m.maurer@student.utwente.nl)
* Copyright (C) 2001-2003 William Lachance (william.lachance@sympatico.ca)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
/* See bug 1764
* This product is not manufactured, approved, or supported by
* Corel Corporation or Corel Corporation Limited."
*/
#ifndef IE_IMP_WP_H
#define IE_IMP_WP_H
#include <stdio.h>
#include <libwpd/libwpd.h>
#include "ie_imp.h"
#include "ut_string.h"
#include "ut_string_class.h"
#include "ut_growbuf.h"
#include "ut_mbtowc.h"
#include "ut_hash.h"
#include "pd_Document.h"
#include "fl_AutoNum.h"
#include "fl_TableLayout.h"
#include "fp_types.h"
using namespace std;
#define WP6_NUM_LIST_LEVELS 8 // see WP6FileStructure.h
// These are the defaults for generating list text
#define WP_PARAGRAPH_STYLE_MARGIN_LEFT_INCREMENT 0.5f // I have no idea if this is correct, but it seems to look reasonably good
#define WP_PARAGRAPH_STYLE_TEXT_INDENT_DECREMENT -0.3f // I have no idea if this is correct, but it seems to look reasonably good
// ABI_ListDefinition: tracks information on the list
class ABI_ListDefinition
{
public:
ABI_ListDefinition(int iOutlineHash);
void setListID(const int iLevel, const UT_uint32 iID) { m_iListIDs[iLevel-1] = iID; }
const UT_uint32 getListID(const int iLevel) const { return m_iListIDs[iLevel-1]; }
const FL_ListType getListType(const int iLevel) const { return m_listTypes[iLevel-1]; }
void setListType(const int iLevel, const char type);
void incrementLevelNumber(const int iLevel) { m_iListNumbers[iLevel - 1]++; }
void setLevelNumber(const int iLevel, const int iNumber) { m_iListNumbers[iLevel - 1] = iNumber; }
const int getLevelNumber(const int iLevel) const { return m_iListNumbers[iLevel - 1]; }
const int getOutlineHash() const { return m_iOutlineHash; }
private:
//int m_iWPOutlineHash; // we don't use this information in AbiWord, only for id purposes during filtering
UT_uint32 m_iListIDs[WP6_NUM_LIST_LEVELS];
int m_iListNumbers[WP6_NUM_LIST_LEVELS];
FL_ListType m_listTypes[WP6_NUM_LIST_LEVELS];
int m_iOutlineHash;
};
class ABI_EXPORT IE_Imp_WordPerfect_Sniffer : public IE_ImpSniffer
{
friend class IE_Imp;
friend class IE_Imp_WordPerfect;
public:
IE_Imp_WordPerfect_Sniffer();
virtual ~IE_Imp_WordPerfect_Sniffer();
virtual UT_Confidence_t recognizeContents (const char * szBuf,
UT_uint32 iNumbytes);
virtual UT_Confidence_t recognizeSuffix (const char * szSuffix);
virtual bool getDlgLabels (const char ** szDesc,
const char ** szSuffixList,
IEFileType * ft);
virtual UT_Error constructImporter (PD_Document * pDocument,
IE_Imp ** ppie);
};
class ABI_EXPORT IE_Imp_WordPerfect : public IE_Imp, public WPXHLListenerImpl
{
public:
IE_Imp_WordPerfect(PD_Document * pDocument);
~IE_Imp_WordPerfect();
virtual UT_Error importFile(const char * szFilename);
virtual void pasteFromBuffer(PD_DocumentRange * pDocRange,
UT_uint8 * pData, UT_uint32 lenData, const char * szEncoding = 0);
virtual void setDocumentMetaData(const WPXPropertyList &propList);
virtual void startDocument();
virtual void endDocument();
virtual void openPageSpan(const WPXPropertyList &propList);
virtual void closePageSpan() {}
virtual void openHeader(const WPXPropertyList &propList);
virtual void closeHeader();
virtual void openFooter(const WPXPropertyList &propList);
virtual void closeFooter();
virtual void openParagraph(const WPXPropertyList &propList, const WPXPropertyListVector &tabStops);
virtual void closeParagraph() {}
virtual void openSpan(const WPXPropertyList &propList);
virtual void closeSpan() {}
virtual void openSection(const WPXPropertyList &propList, const WPXPropertyListVector &columns);
virtual void closeSection() {}
virtual void insertTab();
virtual void insertText(const WPXString &text);
virtual void insertLineBreak();
virtual void defineOrderedListLevel(const WPXPropertyList &propList);
virtual void defineUnorderedListLevel(const WPXPropertyList &propList);
virtual void openOrderedListLevel(const WPXPropertyList &propList);
virtual void openUnorderedListLevel(const WPXPropertyList &propList);
virtual void closeOrderedListLevel();
virtual void closeUnorderedListLevel();
virtual void openListElement(const WPXPropertyList &propList, const WPXPropertyListVector &tabStops);
virtual void closeListElement() {}
virtual void openFootnote(const WPXPropertyList &propList);
virtual void closeFootnote();
virtual void openEndnote(const WPXPropertyList &propList);
virtual void closeEndnote();
virtual void openTable(const WPXPropertyList &propList, const WPXPropertyListVector &columns);
virtual void openTableRow(const WPXPropertyList &propList);
virtual void closeTableRow() {}
virtual void openTableCell(const WPXPropertyList &propList);
virtual void closeTableCell() {}
virtual void insertCoveredTableCell(const WPXPropertyList &propList) {}
virtual void closeTable();
protected:
UT_Error _appendSection(int numColumns, const float, const float);
// UT_Error _appendSpan(const guint32 textAttributeBits, const char *fontName, const float fontSize, UT_uint32 listTag = 0);
UT_Error _appendListSpan(UT_uint32 listTag);
// UT_Error _appendParagraph(const guint8 paragraphJustification, const guint32 textAttributeBits,
// const gchar *fontName, const float fontSize, const float lineSpacing);
UT_Error _updateDocumentOrderedListDefinition(ABI_ListDefinition *pListDefinition,
int iLevel, const char listType,
const WPXString &sTextBeforeNumber,
const WPXString &sTextAfterNumber,
int iStartingNumber);
UT_Error _updateDocumentUnorderedListDefinition(ABI_ListDefinition *pListDefinition,
int level);
private:
// section props
float m_leftMargin;
float m_rightMargin;
UT_sint8 m_headerId; // -1 means no header
UT_sint8 m_footerId; // -1 means no footer
UT_uint32 m_nextFreeId;
// paragraph props
float m_topMargin;
float m_bottomMargin;
float m_leftMarginOffset;
float m_rightMarginOffset;
float m_textIndent;
// state handling that libwpd can't account for
//UT_StringPtrMap m_listStylesHash;
ABI_ListDefinition * m_pCurrentListDefinition;
bool m_bParagraphChanged;
bool m_bParagraphInSection;
bool m_bInSection;
bool m_bSectionChanged;
int m_iCurrentListLevel;
bool m_bInCell;
// HACK HACK HACK
int m_bHdrFtrOpenCount;
};
#endif /* IE_IMP_WP_H */