|
rpm-build |
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/* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
/* libmwaw
|
|
rpm-build |
6f7582 |
* Version: MPL 2.0 / LGPLv2+
|
|
rpm-build |
6f7582 |
*
|
|
rpm-build |
6f7582 |
* The contents of this file are subject to the Mozilla Public License Version
|
|
rpm-build |
6f7582 |
* 2.0 (the "License"); you may not use this file except in compliance with
|
|
rpm-build |
6f7582 |
* the License or as specified alternatively below. You may obtain a copy of
|
|
rpm-build |
6f7582 |
* the License at http://www.mozilla.org/MPL/
|
|
rpm-build |
6f7582 |
*
|
|
rpm-build |
6f7582 |
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
rpm-build |
6f7582 |
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
rpm-build |
6f7582 |
* for the specific language governing rights and limitations under the
|
|
rpm-build |
6f7582 |
* License.
|
|
rpm-build |
6f7582 |
*
|
|
rpm-build |
6f7582 |
* Major Contributor(s):
|
|
rpm-build |
6f7582 |
* Copyright (C) 2002 William Lachance (wrlach@gmail.com)
|
|
rpm-build |
6f7582 |
* Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
|
|
rpm-build |
6f7582 |
* Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
|
|
rpm-build |
6f7582 |
* Copyright (C) 2006, 2007 Andrew Ziem
|
|
rpm-build |
6f7582 |
* Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
|
|
rpm-build |
6f7582 |
*
|
|
rpm-build |
6f7582 |
*
|
|
rpm-build |
6f7582 |
* All Rights Reserved.
|
|
rpm-build |
6f7582 |
*
|
|
rpm-build |
6f7582 |
* For minor contributions see the git repository.
|
|
rpm-build |
6f7582 |
*
|
|
rpm-build |
6f7582 |
* Alternatively, the contents of this file may be used under the terms of
|
|
rpm-build |
6f7582 |
* the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
|
|
rpm-build |
6f7582 |
* in which case the provisions of the LGPLv2+ are applicable
|
|
rpm-build |
6f7582 |
* instead of those above.
|
|
rpm-build |
6f7582 |
*/
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
#include <algorithm>
|
|
rpm-build |
6f7582 |
#include <cstring>
|
|
rpm-build |
6f7582 |
#include <iomanip>
|
|
rpm-build |
6f7582 |
#include <iostream>
|
|
rpm-build |
6f7582 |
#include <limits>
|
|
rpm-build |
6f7582 |
#include <map>
|
|
rpm-build |
6f7582 |
#include <sstream>
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
#include <librevenge/librevenge.h>
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
#include "MWAWTextListener.hxx"
|
|
rpm-build |
6f7582 |
#include "MWAWFont.hxx"
|
|
rpm-build |
6f7582 |
#include "MWAWFontConverter.hxx"
|
|
rpm-build |
6f7582 |
#include "MWAWHeader.hxx"
|
|
rpm-build |
6f7582 |
#include "MWAWPosition.hxx"
|
|
rpm-build |
6f7582 |
#include "MWAWPictMac.hxx"
|
|
rpm-build |
6f7582 |
#include "MWAWPrinter.hxx"
|
|
rpm-build |
6f7582 |
#include "MWAWSection.hxx"
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
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#include "ClarisWksDatabase.hxx"
|
|
rpm-build |
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#include "ClarisWksDocument.hxx"
|
|
rpm-build |
6f7582 |
#include "ClarisWksGraph.hxx"
|
|
rpm-build |
6f7582 |
#include "ClarisWksPresentation.hxx"
|
|
rpm-build |
6f7582 |
#include "ClarisWksSpreadsheet.hxx"
|
|
rpm-build |
6f7582 |
#include "ClarisWksStruct.hxx"
|
|
rpm-build |
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#include "ClarisWksStyleManager.hxx"
|
|
rpm-build |
6f7582 |
#include "ClarisWksTable.hxx"
|
|
rpm-build |
6f7582 |
#include "ClarisWksText.hxx"
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
#include "ClarisWksParser.hxx"
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
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/** Internal: the structures of a ClarisWksParser */
|
|
rpm-build |
6f7582 |
namespace ClarisWksParserInternal
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
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////////////////////////////////////////
|
|
rpm-build |
6f7582 |
//! Internal: the state of a ClarisWksParser
|
|
rpm-build |
6f7582 |
struct State {
|
|
rpm-build |
6f7582 |
//! constructor
|
|
rpm-build |
6f7582 |
State()
|
|
rpm-build |
6f7582 |
: m_actPage(0)
|
|
rpm-build |
6f7582 |
, m_numPages(0)
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
int m_actPage /** the actual page */, m_numPages /** the number of page of the final document */;
|
|
rpm-build |
6f7582 |
};
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
////////////////////////////////////////
|
|
rpm-build |
6f7582 |
//! Internal: the subdocument of a ClarisWksParser
|
|
rpm-build |
6f7582 |
class SubDocument final : public MWAWSubDocument
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
public:
|
|
rpm-build |
6f7582 |
SubDocument(ClarisWksParser &pars, MWAWInputStreamPtr const &input, int zoneId, MWAWPosition const &pos=MWAWPosition())
|
|
rpm-build |
6f7582 |
: MWAWSubDocument(&pars, input, MWAWEntry())
|
|
rpm-build |
6f7582 |
, m_id(zoneId)
|
|
rpm-build |
6f7582 |
, m_position(pos) {}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
//! destructor
|
|
rpm-build |
6f7582 |
~SubDocument() final {}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
//! operator!=
|
|
rpm-build |
6f7582 |
bool operator!=(MWAWSubDocument const &doc) const final
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
if (MWAWSubDocument::operator!=(doc)) return true;
|
|
rpm-build |
6f7582 |
auto const *sDoc = dynamic_cast<SubDocument const *>(&doc;;
|
|
rpm-build |
6f7582 |
if (!sDoc) return true;
|
|
rpm-build |
6f7582 |
if (m_id != sDoc->m_id) return true;
|
|
rpm-build |
6f7582 |
return false;
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
//! the parser function
|
|
rpm-build |
6f7582 |
void parse(MWAWListenerPtr &listener, libmwaw::SubDocumentType type) final;
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
protected:
|
|
rpm-build |
6f7582 |
//! the subdocument id
|
|
rpm-build |
6f7582 |
int m_id;
|
|
rpm-build |
6f7582 |
//! the subdocument position if defined
|
|
rpm-build |
6f7582 |
MWAWPosition m_position;
|
|
rpm-build |
6f7582 |
};
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
void SubDocument::parse(MWAWListenerPtr &listener, libmwaw::SubDocumentType)
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
if (!listener.get()) {
|
|
rpm-build |
6f7582 |
MWAW_DEBUG_MSG(("ClarisWksParserInternal::SubDocument::parse: no listener\n"));
|
|
rpm-build |
6f7582 |
return;
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
if (m_id == -1) { // a number used to send linked frame
|
|
rpm-build |
6f7582 |
listener->insertChar(' ');
|
|
rpm-build |
6f7582 |
return;
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
if (m_id == 0) {
|
|
rpm-build |
6f7582 |
MWAW_DEBUG_MSG(("ClarisWksParserInternal::SubDocument::parse: unknown zone\n"));
|
|
rpm-build |
6f7582 |
return;
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
if (!m_parser) {
|
|
rpm-build |
6f7582 |
MWAW_DEBUG_MSG(("ClarisWksParserInternal::SubDocument::parse: can not find the parser\n"));
|
|
rpm-build |
6f7582 |
return;
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
static_cast<ClarisWksParser *>(m_parser)->m_document->sendZone(m_id, listener, m_position);
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
////////////////////////////////////////////////////////////
|
|
rpm-build |
6f7582 |
// constructor/destructor, ...
|
|
rpm-build |
6f7582 |
////////////////////////////////////////////////////////////
|
|
rpm-build |
6f7582 |
ClarisWksParser::ClarisWksParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
|
|
rpm-build |
6f7582 |
: MWAWTextParser(input, rsrcParser, header)
|
|
rpm-build |
6f7582 |
, m_state()
|
|
rpm-build |
6f7582 |
, m_document()
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
init();
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
ClarisWksParser::~ClarisWksParser()
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
void ClarisWksParser::init()
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
resetTextListener();
|
|
rpm-build |
6f7582 |
setAsciiName("main-1");
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
m_state.reset(new ClarisWksParserInternal::State);
|
|
rpm-build |
6f7582 |
m_document.reset(new ClarisWksDocument(*this));
|
|
rpm-build |
6f7582 |
m_document->m_newPage=static_cast<ClarisWksDocument::NewPage>(&ClarisWksParser::newPage);
|
|
rpm-build |
6f7582 |
m_document->m_sendFootnote=static_cast<ClarisWksDocument::SendFootnote>(&ClarisWksParser::sendFootnote);
|
|
rpm-build |
6f7582 |
// reduce the margin (in case, the page is not defined)
|
|
rpm-build |
6f7582 |
getPageSpan().setMargins(0.1);
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
////////////////////////////////////////////////////////////
|
|
rpm-build |
6f7582 |
// new page
|
|
rpm-build |
6f7582 |
////////////////////////////////////////////////////////////
|
|
rpm-build |
6f7582 |
void ClarisWksParser::newPage(int number, bool soft)
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
if (number <= m_state->m_actPage || number > m_state->m_numPages)
|
|
rpm-build |
6f7582 |
return;
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
while (m_state->m_actPage < number) {
|
|
rpm-build |
6f7582 |
m_state->m_actPage++;
|
|
rpm-build |
6f7582 |
if (!getTextListener() || m_state->m_actPage == 1)
|
|
rpm-build |
6f7582 |
continue;
|
|
rpm-build |
6f7582 |
if (soft)
|
|
rpm-build |
6f7582 |
getTextListener()->insertBreak(MWAWTextListener::SoftPageBreak);
|
|
rpm-build |
6f7582 |
else
|
|
rpm-build |
6f7582 |
getTextListener()->insertBreak(MWAWTextListener::PageBreak);
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
////////////////////////////////////////////////////////////
|
|
rpm-build |
6f7582 |
// interface with the different parser
|
|
rpm-build |
6f7582 |
////////////////////////////////////////////////////////////
|
|
rpm-build |
6f7582 |
void ClarisWksParser::sendFootnote(int zoneId)
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
if (!getTextListener()) return;
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
MWAWSubDocumentPtr subdoc(new ClarisWksParserInternal::SubDocument(*this, getInput(), zoneId));
|
|
rpm-build |
6f7582 |
getTextListener()->insertNote(MWAWNote(MWAWNote::FootNote), subdoc);
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
bool ClarisWksParser::checkHeader(MWAWHeader *header, bool strict)
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
*m_state = ClarisWksParserInternal::State();
|
|
rpm-build |
6f7582 |
if (!m_document->checkHeader(header, strict))
|
|
rpm-build |
6f7582 |
return false;
|
|
rpm-build |
6f7582 |
return getParserState()->m_kind==MWAWDocument::MWAW_K_TEXT ||
|
|
rpm-build |
6f7582 |
getParserState()->m_kind==MWAWDocument::MWAW_K_DRAW;
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
////////////////////////////////////////////////////////////
|
|
rpm-build |
6f7582 |
// the parser
|
|
rpm-build |
6f7582 |
////////////////////////////////////////////////////////////
|
|
rpm-build |
6f7582 |
void ClarisWksParser::parse(librevenge::RVNGTextInterface *docInterface)
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
if (!getInput().get() || !checkHeader(nullptr)) throw(libmwaw::ParseException());
|
|
rpm-build |
6f7582 |
bool ok = true;
|
|
rpm-build |
6f7582 |
try {
|
|
rpm-build |
6f7582 |
// create the asciiFile
|
|
rpm-build |
6f7582 |
ascii().setStream(getInput());
|
|
rpm-build |
6f7582 |
ascii().open(asciiName());
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
checkHeader(nullptr);
|
|
rpm-build |
6f7582 |
ok = m_document->createZones();
|
|
rpm-build |
6f7582 |
if (ok) {
|
|
rpm-build |
6f7582 |
createDocument(docInterface);
|
|
rpm-build |
6f7582 |
auto const &mainZonesList=m_document->getMainZonesList();
|
|
rpm-build |
6f7582 |
if (getParserState()->m_kind==MWAWDocument::MWAW_K_DRAW) {
|
|
rpm-build |
6f7582 |
for (int i=0; i<m_state->m_numPages; ++i)
|
|
rpm-build |
6f7582 |
m_document->getGraphParser()->sendMaster(i);
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
for (auto const zone : mainZonesList)
|
|
rpm-build |
6f7582 |
m_document->getGraphParser()->sendPageGraphics(zone);
|
|
rpm-build |
6f7582 |
if (getParserState()->m_kind==MWAWDocument::MWAW_K_TEXT) {
|
|
rpm-build |
6f7582 |
auto mainMap = m_document->getZone(1);
|
|
rpm-build |
6f7582 |
if (mainMap && mainMap->m_fileType==1 && !mainMap->m_parsed)
|
|
rpm-build |
6f7582 |
m_document->sendZone(1, MWAWListenerPtr(), MWAWPosition());
|
|
rpm-build |
6f7582 |
else {
|
|
rpm-build |
6f7582 |
MWAW_DEBUG_MSG(("ClarisWksParser::parse: find a problem with the main text zones\n"));
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
newPage(m_state->m_numPages, false);
|
|
rpm-build |
6f7582 |
#ifdef DEBUG
|
|
rpm-build |
6f7582 |
m_document->getGraphParser()->flushExtra();
|
|
rpm-build |
6f7582 |
#endif
|
|
rpm-build |
6f7582 |
m_document->getTableParser()->flushExtra();
|
|
rpm-build |
6f7582 |
m_document->getTextParser()->flushExtra();
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
ascii().reset();
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
catch (...) {
|
|
rpm-build |
6f7582 |
MWAW_DEBUG_MSG(("ClarisWksParser::parse: exception catched when parsing\n"));
|
|
rpm-build |
6f7582 |
ok = false;
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
resetTextListener();
|
|
rpm-build |
6f7582 |
if (!ok) throw(libmwaw::ParseException());
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
////////////////////////////////////////////////////////////
|
|
rpm-build |
6f7582 |
// create the document
|
|
rpm-build |
6f7582 |
////////////////////////////////////////////////////////////
|
|
rpm-build |
6f7582 |
void ClarisWksParser::createDocument(librevenge::RVNGTextInterface *documentInterface)
|
|
rpm-build |
6f7582 |
{
|
|
rpm-build |
6f7582 |
if (!documentInterface) return;
|
|
rpm-build |
6f7582 |
if (getTextListener()) {
|
|
rpm-build |
6f7582 |
MWAW_DEBUG_MSG(("ClarisWksParser::createDocument: listener already exist\n"));
|
|
rpm-build |
6f7582 |
return;
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
// update the page
|
|
rpm-build |
6f7582 |
m_state->m_actPage = 0;
|
|
rpm-build |
6f7582 |
m_state->m_numPages = m_document->numPages();
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
// create the page list
|
|
rpm-build |
6f7582 |
std::vector<MWAWPageSpan> pageList;
|
|
rpm-build |
6f7582 |
m_document->updatePageSpanList(pageList);
|
|
rpm-build |
6f7582 |
//
|
|
rpm-build |
6f7582 |
MWAWTextListenerPtr listen(new MWAWTextListener(*getParserState(), pageList, documentInterface));
|
|
rpm-build |
6f7582 |
setTextListener(listen);
|
|
rpm-build |
6f7582 |
listen->setDocumentMetaData(m_document->getDocumentMetaData());
|
|
rpm-build |
6f7582 |
listen->startDocument();
|
|
rpm-build |
6f7582 |
}
|
|
rpm-build |
6f7582 |
|
|
rpm-build |
6f7582 |
// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
|