You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
196 lines
6.0 KiB
196 lines
6.0 KiB
/* WordPerfectCollector: Collects sections and runs of text from a
|
|
* wordperfect file (and styles to go along with them) and writes them
|
|
* to a target file
|
|
*
|
|
* Copyright (C) 2002-2004 William Lachance (william.lachance@sympatico.ca)
|
|
* Copyright (C) 2003-2004 Net Integration Technologies (http://www.net-itech.com)
|
|
* Copyright (C) 2004 Fridrich Strba (fridrich.strba@bluewin.ch)
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*
|
|
* For further information visit http://libwpd.sourceforge.net
|
|
*
|
|
*/
|
|
|
|
/* "This product is not manufactured, approved, or supported by
|
|
* Corel Corporation or Corel Corporation Limited."
|
|
*/
|
|
|
|
#ifndef _WORDPERFECTCOLLECTOR_H
|
|
#define _WORDPERFECTCOLLECTOR_H
|
|
#include "SectionStyle.hxx"
|
|
|
|
#include <libwpd/libwpd.h>
|
|
#include <vector>
|
|
#include <map>
|
|
#include <stack>
|
|
|
|
class DocumentElement;
|
|
class DocumentHandler;
|
|
class TagOpenElement;
|
|
class FontStyle;
|
|
class ListStyle;
|
|
|
|
class ParagraphStyle;
|
|
class SpanStyle;
|
|
class TableStyle;
|
|
class PageSpan;
|
|
|
|
// the state we use for writing the final document
|
|
typedef struct _WriterDocumentState WriterDocumentState;
|
|
struct _WriterDocumentState
|
|
{
|
|
_WriterDocumentState();
|
|
|
|
bool mbFirstElement;
|
|
bool mbInFakeSection;
|
|
bool mbListElementOpenedAtCurrentLevel;
|
|
bool mbTableCellOpened;
|
|
bool mbHeaderRow;
|
|
bool mbInNote;
|
|
};
|
|
|
|
enum WriterListType { unordered, ordered };
|
|
|
|
struct ltstr
|
|
{
|
|
bool operator()(const WPXString & s1, const WPXString & s2) const
|
|
{
|
|
return strcmp(s1.cstr(), s2.cstr()) < 0;
|
|
}
|
|
};
|
|
|
|
class WordPerfectCollector : public WPXHLListenerImpl
|
|
{
|
|
public:
|
|
WordPerfectCollector(WPXInputStream *pInput, DocumentHandler *pHandler);
|
|
virtual ~WordPerfectCollector();
|
|
bool filter();
|
|
|
|
virtual void setDocumentMetaData(const WPXPropertyList &propList) {}
|
|
virtual void startDocument() {}
|
|
virtual void endDocument() {}
|
|
|
|
virtual void openPageSpan(const WPXPropertyList &propList);
|
|
virtual void closePageSpan() {}
|
|
|
|
virtual void openSection(const WPXPropertyList &propList, const WPXPropertyListVector &columns);
|
|
virtual void closeSection();
|
|
|
|
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 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:
|
|
void _resetDocumentState();
|
|
bool _parseSourceDocument(WPXInputStream &input);
|
|
bool _writeTargetDocument(DocumentHandler &xHandler);
|
|
void _writeBegin();
|
|
void _writeDefaultStyles(DocumentHandler &xHandler);
|
|
void _writeMasterPages(DocumentHandler &xHandler);
|
|
void _writePageMasters(DocumentHandler &xHandler);
|
|
void _allocateFontName(const WPXString &);
|
|
|
|
private:
|
|
void _openListLevel(TagOpenElement *pListLevelOpenElement);
|
|
void _closeListLevel(const char *szListType);
|
|
|
|
WPXInputStream *mpInput;
|
|
DocumentHandler *mpHandler;
|
|
bool mbUsed; // whether or not it has been before (you can only use me once!)
|
|
|
|
WriterDocumentState mWriterDocumentState;
|
|
|
|
// paragraph styles
|
|
std::map<WPXString, ParagraphStyle *, ltstr> mTextStyleHash;
|
|
|
|
// span styles
|
|
std::map<WPXString, SpanStyle *, ltstr> mSpanStyleHash;
|
|
|
|
// font styles
|
|
std::map<WPXString, FontStyle *, ltstr> mFontHash;
|
|
|
|
// section styles
|
|
std::vector<SectionStyle *> mSectionStyles;
|
|
float mfSectionSpaceAfter;
|
|
|
|
// table styles
|
|
std::vector<TableStyle *> mTableStyles;
|
|
|
|
// list styles
|
|
unsigned int miNumListStyles;
|
|
|
|
// style elements
|
|
std::vector<DocumentElement *> mStylesElements;
|
|
// content elements
|
|
std::vector<DocumentElement *> mBodyElements;
|
|
// the current set of elements that we're writing to
|
|
std::vector<DocumentElement *> * mpCurrentContentElements;
|
|
|
|
// page state
|
|
std::vector<PageSpan *> mPageSpans;
|
|
PageSpan *mpCurrentPageSpan;
|
|
int miNumPageStyles;
|
|
|
|
// list styles / state
|
|
ListStyle *mpCurrentListStyle;
|
|
unsigned int miCurrentListLevel;
|
|
unsigned int miLastListLevel;
|
|
unsigned int miLastListNumber;
|
|
std::vector<ListStyle *> mListStyles;
|
|
bool mbListContinueNumbering;
|
|
bool mbListElementOpened;
|
|
bool mbListElementParagraphOpened;
|
|
|
|
// table state
|
|
TableStyle *mpCurrentTableStyle;
|
|
};
|
|
#endif
|