/* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
/* libmwaw
* Version: MPL 2.0 / LGPLv2+
*
* The contents of this file are subject to the Mozilla Public License Version
* 2.0 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* Copyright (C) 2002 William Lachance (wrlach@gmail.com)
* Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
* Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
* Copyright (C) 2006, 2007 Andrew Ziem
* Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
*
*
* All Rights Reserved.
*
* 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 or later (the "LGPLv2+"),
* in which case the provisions of the LGPLv2+ are applicable
* instead of those above.
*/
#include <cmath>
#include <iomanip>
#include <iostream>
#include <limits>
#include <set>
#include <sstream>
#include <librevenge/librevenge.h>
#include "MWAWChart.hxx"
#include "MWAWCell.hxx"
#include "MWAWFontConverter.hxx"
#include "MWAWHeader.hxx"
#include "MWAWList.hxx"
#include "MWAWParagraph.hxx"
#include "MWAWPosition.hxx"
#include "MWAWPrinter.hxx"
#include "MWAWRSRCParser.hxx"
#include "MWAWSpreadsheetListener.hxx"
#include "MWAWSubDocument.hxx"
#include "BeagleWksStructManager.hxx"
#include "BeagleWksSSParser.hxx"
/** Internal: the structures of a BeagleWksSSParser */
namespace BeagleWksSSParserInternal
{
//! Internal: the cell of a BeagleWksSSParser
struct Cell final : public MWAWCell {
//! constructor
explicit Cell(MWAWVec2i pos=MWAWVec2i(0,0))
: MWAWCell()
, m_content()
, m_formula(-1)
, m_isEmpty(false)
{
setPosition(pos);
}
//! destructor
~Cell() final;
//! the cell content
MWAWCellContent m_content;
//! the formula id
int m_formula;
//! flag to know if the cell is empty
bool m_isEmpty;
};
Cell::~Cell()
{
}
//! Internal: the spreadsheet of a BeagleWksSSParser
struct Spreadsheet {
//! constructor
Spreadsheet()
: m_numRows(0)
, m_widthCols()
, m_heightRows()
, m_cells()
, m_lastReadRow(-1)
{
}
//! try to associate a formula to a cell
bool addFormula(MWAWVec2i const &cellPos, std::vector<MWAWCellContent::FormulaInstruction> const &formula);
//! returns the height of a row in point
double getRowHeight(int row) const
{
if (row<0 || row>=static_cast<int>(m_heightRows.size()) || m_heightRows[size_t(row)]<0)
return 16.;
return m_heightRows[size_t(row)];
}
//! returns the height of a row in point and updated repeated row
double getRowHeight(int row, int &numRepeated) const
{
double res=getRowHeight(row);
numRepeated=1;
if (row<0 || row>=static_cast<int>(m_heightRows.size()))
numRepeated=1000;
else {
for (auto r=size_t(row+1); r<m_heightRows.size(); ++r) {
double nextH=getRowHeight(row+1);
if (nextH<res || nextH>res)
break;
++numRepeated;
}
}
return res;
}
//! convert the m_widthCols, m_heightRows in a vector of of point size
static std::vector<float> convertInPoint(std::vector<int> const &list,
float defSize)
{
size_t numElt = list.size();
std::vector<float> res;
res.resize(numElt);
for (size_t i = 0; i < numElt; i++) {
if (list[i] < 0) res[i] = defSize;
else res[i] = float(list[i]);
}
return res;
}
//! update the number of columns and the width
void updateWidthCols()
{
int maxCol=-1;
for (auto const &cell : m_cells) {
if (cell.position()[0]>maxCol)
maxCol = cell.position()[0];
}
m_widthCols.resize(size_t(maxCol+1),-1);
}
//! the number of rows
int m_numRows;
//! the column size in points
std::vector<int> m_widthCols;
//! the row size in points
std::vector<int> m_heightRows;
//! the list of not empty cells
std::vector<Cell> m_cells;
//! the last read rows
int m_lastReadRow;
};
bool Spreadsheet::addFormula(MWAWVec2i const &cellPos, std::vector<MWAWCellContent::FormulaInstruction> const &formula)
{
for (auto &cell : m_cells) {
if (cell.position()!=cellPos)
continue;
cell.m_content.m_formula=formula;
return true;
}
MWAW_DEBUG_MSG(("Spreadsheet::addFormula: can not find cell with position %dx%d\n", cellPos[0], cellPos[1]));
return false;
}
//! Internal: the chart of a BeagleWksSSParser
struct Chart final : public MWAWChart {
//! constructor
Chart(std::string const &name, BeagleWksSSParser &parser)
: MWAWChart(name, parser.getParserState()->m_fontConverter)
, m_parser(&parser)
, m_input(parser.getInput())
{
}
//! send a zone content
void sendContent(TextZone const &zone, MWAWListenerPtr &listener) final;
//! the main parser
BeagleWksSSParser *m_parser;
//! the input
MWAWInputStreamPtr m_input;
private:
Chart(Chart const &orig) = delete;
Chart operator=(Chart const &orig) = delete;
};
void Chart::sendContent(Chart::TextZone const &zone, MWAWListenerPtr &listener)
{
if (!listener.get() || !m_parser) {
MWAW_DEBUG_MSG(("BeagleWksSSParserInternal::Chart::sendContent: no listener\n"));
return;
}
long pos = m_input->tell();
listener->setFont(zone.m_font);
m_parser->sendText(zone.m_textEntry, false);
m_input->seek(pos, librevenge::RVNG_SEEK_SET);
}
////////////////////////////////////////
//! Internal: the state of a BeagleWksSSParser
struct State {
//! constructor
State()
: m_spreadsheetBegin(-1)
, m_spreadsheet()
, m_spreadsheetName("Sheet0")
, m_chartList()
, m_typeEntryMap()
, m_actPage(0)
, m_numPages(0)
, m_headerHeight(0)
, m_footerHeight(0)
{
}
//! returns a color corresponding to an id
static bool getColor(int id, MWAWColor &color)
{
switch (id) {
case 0:
color=MWAWColor::black();
return true;
case 1:
color=MWAWColor::white();
return true;
case 2:
color=MWAWColor(0xFF,0,0);
return true;
case 3:
color=MWAWColor(0,0xFF,0);
return true;
case 4:
color=MWAWColor(0,0,0xFF);
return true;
case 5:
color=MWAWColor(0,0xFF,0xFF);
return true;
case 6:
color=MWAWColor(0xFF,0,0xFF);
return true;
case 7:
color=MWAWColor(0xFF,0xFF,0);
return true;
default:
MWAW_DEBUG_MSG(("BeagleWksSSParserInternal::State::getColor: unknown color %d\n", id));
return false;
}
}
/** the spreadsheet begin position */
long m_spreadsheetBegin;
/** the spreadsheet */
Spreadsheet m_spreadsheet;
/** the spreadsheet name */
std::string m_spreadsheetName;
/** the list of chart */
std::vector<std::shared_ptr<Chart> > m_chartList;
/** the type entry map */
std::multimap<std::string, MWAWEntry> m_typeEntryMap;
int m_actPage /** the actual page */, m_numPages /** the number of page of the final document */;
int m_headerHeight /** the header height if known */,
m_footerHeight /** the footer height if known */;
};
////////////////////////////////////////
//! Internal: the subdocument of a BeagleWksSSParser
class SubDocument final : public MWAWSubDocument
{
public:
SubDocument(BeagleWksSSParser &pars, MWAWInputStreamPtr &input, MWAWEntry const &entry)
: MWAWSubDocument(&pars, input, entry)
{
}
//! destructor
~SubDocument() final {}
//! operator!=
bool operator!=(MWAWSubDocument const &doc) const final
{
return MWAWSubDocument::operator!=(doc);
}
//! the parser function
void parse(MWAWListenerPtr &listener, libmwaw::SubDocumentType type) final;
private:
SubDocument(SubDocument const &orig) = delete;
SubDocument &operator=(SubDocument const &orig) = delete;
};
void SubDocument::parse(MWAWListenerPtr &listener, libmwaw::SubDocumentType /*type*/)
{
if (!listener.get()) {
MWAW_DEBUG_MSG(("BeagleWksSSParserInternal::SubDocument::parse: no listener\n"));
return;
}
auto *parser=dynamic_cast<BeagleWksSSParser *>(m_parser);
if (!parser) {
MWAW_DEBUG_MSG(("BeagleWksSSParserInternal::SubDocument::parse: can not find the parser\n"));
return;
}
long pos = m_input->tell();
listener->setFont(MWAWFont(3,12)); // fixme
parser->sendText(m_zone, true);
m_input->seek(pos, librevenge::RVNG_SEEK_SET);
}
}
////////////////////////////////////////////////////////////
// constructor/destructor, ...
////////////////////////////////////////////////////////////
BeagleWksSSParser::BeagleWksSSParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
: MWAWSpreadsheetParser(input, rsrcParser, header)
, m_state()
, m_structureManager()
{
init();
}
BeagleWksSSParser::~BeagleWksSSParser()
{
}
void BeagleWksSSParser::init()
{
resetSpreadsheetListener();
setAsciiName("main-1");
m_state.reset(new BeagleWksSSParserInternal::State);
m_structureManager.reset(new BeagleWksStructManager(getParserState()));
// reduce the margin (in case, the page is not defined)
getPageSpan().setMargins(0.1);
}
MWAWInputStreamPtr BeagleWksSSParser::rsrcInput()
{
return getRSRCParser()->getInput();
}
libmwaw::DebugFile &BeagleWksSSParser::rsrcAscii()
{
return getRSRCParser()->ascii();
}
////////////////////////////////////////////////////////////
// position and height
////////////////////////////////////////////////////////////
MWAWVec2f BeagleWksSSParser::getPageLeftTop() const
{
return MWAWVec2f(float(getPageSpan().getMarginLeft()),
float(getPageSpan().getMarginTop()+m_state->m_headerHeight/72.0));
}
////////////////////////////////////////////////////////////
// new page
////////////////////////////////////////////////////////////
void BeagleWksSSParser::newPage(int number)
{
if (number <= m_state->m_actPage || number > m_state->m_numPages)
return;
while (m_state->m_actPage < number) {
m_state->m_actPage++;
if (!getSpreadsheetListener() || m_state->m_actPage == 1)
continue;
getSpreadsheetListener()->insertBreak(MWAWSpreadsheetListener::PageBreak);
}
}
////////////////////////////////////////////////////////////
// the parser
////////////////////////////////////////////////////////////
void BeagleWksSSParser::parse(librevenge::RVNGSpreadsheetInterface *docInterface)
{
if (!getInput().get() || !checkHeader(nullptr)) throw(libmwaw::ParseException());
bool ok = false;
try {
// create the asciiFile
ascii().setStream(getInput());
ascii().open(asciiName());
checkHeader(nullptr);
ok = createZones();
if (ok) {
createDocument(docInterface);
sendSpreadsheet();
}
ascii().reset();
}
catch (...) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::parse: exception catched when parsing\n"));
ok = false;
}
resetSpreadsheetListener();
if (!ok) throw(libmwaw::ParseException());
}
////////////////////////////////////////////////////////////
// create the document
////////////////////////////////////////////////////////////
void BeagleWksSSParser::createDocument(librevenge::RVNGSpreadsheetInterface *documentInterface)
{
if (!documentInterface) return;
if (getSpreadsheetListener()) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::createDocument: listener already exist\n"));
return;
}
// update the page
m_state->m_actPage = 0;
// create the page list
int numPages = 1;
m_state->m_numPages = numPages;
MWAWEntry header, footer;
m_structureManager->getHeaderFooterEntries(header,footer);
std::vector<MWAWPageSpan> pageList;
MWAWPageSpan ps(getPageSpan());
if (header.valid()) {
std::shared_ptr<BeagleWksSSParserInternal::SubDocument> subDoc
(new BeagleWksSSParserInternal::SubDocument(*this, getInput(), header));
MWAWHeaderFooter hf(MWAWHeaderFooter::HEADER, MWAWHeaderFooter::ALL);
hf.m_subDocument=subDoc;
ps.setHeaderFooter(hf);
}
if (footer.valid()) {
std::shared_ptr<BeagleWksSSParserInternal::SubDocument> subDoc
(new BeagleWksSSParserInternal::SubDocument(*this, getInput(), footer));
MWAWHeaderFooter hf(MWAWHeaderFooter::FOOTER, MWAWHeaderFooter::ALL);
hf.m_subDocument=subDoc;
ps.setHeaderFooter(hf);
}
ps.setPageSpan(numPages);
pageList.push_back(ps);
MWAWSpreadsheetListenerPtr listen(new MWAWSpreadsheetListener(*getParserState(), pageList, documentInterface));
setSpreadsheetListener(listen);
listen->startDocument();
}
////////////////////////////////////////////////////////////
//
// Intermediate level
//
////////////////////////////////////////////////////////////
bool BeagleWksSSParser::createZones()
{
readRSRCZones();
MWAWInputStreamPtr input = getInput();
if (input->seek(66, librevenge::RVNG_SEEK_SET) || !readPrintInfo())
return false;
long pos = input->tell();
if (!input->checkPosition(pos+70)) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::createZones: the file can not contains Zones\n"));
return false;
}
// now read the list of zones
libmwaw::DebugStream f;
input->seek(pos, librevenge::RVNG_SEEK_SET);
f << "Entries(Zones):";
for (int i=0; i<7; ++i) { // checkme: at least 2 zones, maybe 7
MWAWEntry entry;
entry.setBegin(input->readLong(4));
entry.setLength(input->readLong(4));
entry.setId(static_cast<int>(input->readLong(2)));
if (entry.length()==0) continue;
entry.setType(i==1?"Frame":"Unknown");
f << entry.type() << "[" << entry.id() << "]="
<< std::hex << entry.begin() << "<->" << entry.end() << ",";
if (!entry.valid() || !input->checkPosition(entry.end())) {
f << "###";
if (i<2) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::createZones: can not read the header zone, stop\n"));
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
MWAW_DEBUG_MSG(("BeagleWksSSParser::createZones: can not zones entry %d\n",i));
continue;
}
m_state->m_typeEntryMap.insert
(std::multimap<std::string, MWAWEntry>::value_type(entry.type(),entry));
}
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
// now parse the different zones
auto it=m_state->m_typeEntryMap.find("FontNames");
if (it!=m_state->m_typeEntryMap.end())
m_structureManager->readFontNames(it->second);
it=m_state->m_typeEntryMap.find("Frame");
if (it!=m_state->m_typeEntryMap.end())
m_structureManager->readFrame(it->second);
// now parse the different zones
for (auto eIt : m_state->m_typeEntryMap) {
MWAWEntry const &entry=eIt.second;
if (entry.isParsed())
continue;
f.str("");
f << "Entries(" << entry.type() << ")[" << entry.id() << "]:";
ascii().addPos(entry.begin());
ascii().addNote(f.str().c_str());
ascii().addPos(entry.end());
ascii().addNote("_");
}
input->seek(m_state->m_spreadsheetBegin, librevenge::RVNG_SEEK_SET);
pos = input->tell();
if (!m_structureManager->readDocumentPreferences())
input->seek(pos, librevenge::RVNG_SEEK_SET);
pos = input->tell();
if (!m_structureManager->readDocumentInfo())
input->seek(pos, librevenge::RVNG_SEEK_SET);
pos = input->tell();
if (!readChartZone())
input->seek(pos, librevenge::RVNG_SEEK_SET);
if (!readSpreadsheet())
return !m_state->m_spreadsheet.m_cells.empty();
/* normally ends with a zone of size 25
with looks like 01010000010000000000000000007cffff007d0100007c0000
or 01010001010000000000000000000000000001000100000000
some flags + selection?
*/
ascii().addPos(input->tell());
ascii().addNote("Entries(ZoneEnd)");
return true;
}
bool BeagleWksSSParser::readRSRCZones()
{
auto rsrcParser = getRSRCParser();
if (!rsrcParser)
return true;
auto &entryMap = rsrcParser->getEntriesMap();
// the 1 zone
char const *zNames[] = {"wPos", "DMPF" };
for (int z = 0; z < 2; ++z) {
auto it = entryMap.lower_bound(zNames[z]);
while (it != entryMap.end()) {
if (it->first != zNames[z])
break;
MWAWEntry const &entry = it++->second;
switch (z) {
case 0: // 1001
m_structureManager->readwPos(entry);
break;
case 1: // find in one file with id=4661 6a1f 4057
m_structureManager->readFontStyle(entry);
break;
/* find also
- edpt: see sendPicture
- DMPP: the paragraph style
- sect and alis: position?, alis=filesystem alias(dir, filename, path...)
*/
default:
break;
}
}
}
return true;
}
////////////////////////////////////////////////////////////
// read the print info
////////////////////////////////////////////////////////////
bool BeagleWksSSParser::readPrintInfo()
{
MWAWInputStreamPtr input = getInput();
long pos = input->tell();
if (!input->checkPosition(pos+0x70))
return false;
libmwaw::DebugStream f;
// print info
libmwaw::PrinterInfo info;
if (!info.read(input)) return false;
f << "Entries(PrintInfo):"<< info;
MWAWVec2i paperSize = info.paper().size();
MWAWVec2i pageSize = info.page().size();
if (pageSize.x() <= 0 || pageSize.y() <= 0 ||
paperSize.x() <= 0 || paperSize.y() <= 0) return false;
// define margin from print info
MWAWVec2i lTopMargin= -1 * info.paper().pos(0);
MWAWVec2i rBotMargin=info.paper().pos(1) - info.page().pos(1);
// move margin left | top
int decalX = lTopMargin.x() > 14 ? lTopMargin.x()-14 : 0;
int decalY = lTopMargin.y() > 14 ? lTopMargin.y()-14 : 0;
lTopMargin -= MWAWVec2i(decalX, decalY);
rBotMargin += MWAWVec2i(decalX, decalY);
// decrease right | bottom
int rightMarg = rBotMargin.x() -10;
if (rightMarg < 0) rightMarg=0;
int botMarg = rBotMargin.y() -50;
if (botMarg < 0) botMarg=0;
getPageSpan().setMarginTop(lTopMargin.y()/72.0);
getPageSpan().setMarginBottom(botMarg/72.0);
getPageSpan().setMarginLeft(lTopMargin.x()/72.0);
getPageSpan().setMarginRight(rightMarg/72.0);
getPageSpan().setFormLength(paperSize.y()/72.);
getPageSpan().setFormWidth(paperSize.x()/72.);
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(pos+0x78, librevenge::RVNG_SEEK_SET);
if (long(input->tell()) != pos+0x78) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::readPrintInfo: file is too short\n"));
return false;
}
ascii().addPos(input->tell());
return true;
}
////////////////////////////////////////////////////////////
// chart
////////////////////////////////////////////////////////////
bool BeagleWksSSParser::readChartZone()
{
MWAWInputStreamPtr &input= getInput();
long pos=input->tell();
if (!input->checkPosition(pos+10)) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::readChartZone: can not find the chart zone\n"));
return false;
}
libmwaw::DebugStream f;
f << "Entries(Chart):";
pos = input->tell();
for (int i=0; i < 4; ++i) {
static int const expectedValues[5]= {1, 0xF, 0x4000, 0x100 };
auto val= static_cast<int>(input->readULong(2));
if (val != expectedValues[i])
f << "f" << i+1 << "=" << std::hex << val << std::dec << ",";
}
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
while (!input->isEnd()) {
pos=input->tell();
auto sz=long(input->readULong(2));
if (sz==0) {
ascii().addPos(pos);
ascii().addNote("Chart:_");
return true;
}
input->seek(pos, librevenge::RVNG_SEEK_SET);
if (!readChart())
return false;
}
return true;
}
bool BeagleWksSSParser::readChart()
{
// find only 2 charts, so this code is not sure...
MWAWInputStreamPtr &input= getInput();
long pos=input->tell();
if (!input->checkPosition(pos+9+51+0x5d)) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::readChart: the zone seems to short\n"));
return false;
}
libmwaw::DebugStream f;
f << "Chart-header:";
auto val=static_cast<int>(input->readULong(2));
f << "f0=" << std::hex << val << std::dec << ",";
val=static_cast<int>(input->readLong(2));
if (val!=0x12) f << "f1=" << val << ",";
bool findRange=false;
std::shared_ptr<BeagleWksSSParserInternal::Chart> chart(new BeagleWksSSParserInternal::Chart(m_state->m_spreadsheetName, *this));
MWAWBox2i serieRange;
for (int i=0; i<2; ++i) {
long actPos=input->tell();
auto dSz=static_cast<int>(input->readULong(2));
auto sSz=static_cast<int>(input->readULong(1));
if (sSz+1!=dSz && sSz+2!=dSz) {
input->seek(pos, librevenge::RVNG_SEEK_SET);
MWAW_DEBUG_MSG(("BeagleWksSSParser::readChart: can not read the chart\n"));
f << "###";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
std::string name("");
for (int c=0; c<sSz; ++c)
name += char(input->readULong(1));
if (i==1 && sSz>=5 && static_cast<int>(name.length())==sSz) {
size_t cPos=0;
for (int c=0; c<2; c++) {
if (cPos+1>=size_t(sSz)) break;
char ch=name[cPos++];
if (ch<'A' || ch>'Z') break;
int col=int(ch-'A')+1;
ch=name[cPos++];
if (ch>='A' && ch<='Z') {
col=26*col+int(ch-'A')+1;
if (cPos+1>=size_t(sSz)) break;
ch=name[cPos++];
}
if (ch<'1' || ch>'9') break;
int row=ch-'0';
while (cPos<size_t(sSz) && name[cPos]>='0' && name[cPos]<='9') {
row=row*10+int(name[cPos++]-'0');
}
if (c==0)
serieRange.setMin(MWAWVec2i(col-1,row-1));
else {
serieRange.setMax(MWAWVec2i(col-1,row-1));
findRange=true;
break;
}
if (cPos>=size_t(sSz) || name[cPos++]!=':')
break;
}
}
if (i==1 && !findRange) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::readChart: can not decode the range\n"));
f << "###";
}
f << "\"" << name << "\",";
input->seek(actPos+2+dSz, librevenge::RVNG_SEEK_SET);
}
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
pos=input->tell();
f.str("");
f << "Chart-B:";
val=static_cast<int>(input->readLong(1));
MWAWChart::Axis axis[2];
switch (val) {
case 1: // show
axis[0].m_showLabel=axis[1].m_showLabel=true;
break;
case 2:
axis[0].m_showLabel=axis[1].m_showLabel=false;
f << "label[no],";
break;
default:
f << "#show[label]=" << val << ",";
break;
}
val=static_cast<int>(input->readLong(1));
if (val) f << "f0=" << val << ",";
val=static_cast<int>(input->readLong(1));
f << "f1=" << val << ",";
for (int i=0; i<7; ++i) {
int dim[2];
for (int &j : dim) j=static_cast<int>(input->readLong(2));
if (dim[0]||dim[1])
f << "dim" << i << "?=" << dim[0] << "x" << dim[1] << ",";
}
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
pos=input->tell();
f.str("");
f << "Chart-C:";
for (int i=0; i<3; ++i) {
int const expectedVal[3]= {0xe, 0, 0x21};
val=static_cast<int>(input->readLong(2));
if (val!=expectedVal[i]) f << "f" << i << "=" << val << ",";
}
val=static_cast<int>(input->readLong(2));
f << "f3=" << val << ",";
val=static_cast<int>(input->readLong(1));
axis[1].m_type=MWAWChart::Axis::A_Numeric;
switch (val) {
case 1: // vertical scale numeric
break;
case 2:
axis[1].m_type=MWAWChart::Axis::A_Logarithmic;
f << "yScale=log,";
break;
default:
f << "#yScale="<<val << ",";
break;
}
val=static_cast<int>(input->readLong(1));
axis[0].m_type=MWAWChart::Axis::A_Sequence;
switch (val) {
case 1: // label value no skip
break;
case 2:
axis[1].m_type=MWAWChart::Axis::A_Sequence;
f << "labelX[skipEmpty],";
break;
case 3:
f << "labelX[stagger],";
break;
default:
f << "#labelX="<<val << ",";
break;
}
axis[0].m_showGrid=axis[1].m_showGrid=false;
for (int i=0; i<4; ++i) {
val=static_cast<int>(input->readLong(1));
if (!val) continue;
char const *wh[4] = {"draw[grid]", "draw[value]", "auto[scale]", "flip[RowCol]"};
f << wh[i];
if (val!=1) {
if (i==0)
axis[0].m_showGrid=axis[1].m_showGrid=true;
f << "=" << val << ",";
}
else f << ",";
}
for (int i=0; i<3; ++i) {
char const *wh[3] = {"minScale", "maxScale", "step[value]"};
double value=0;
bool isNAN=false;
if (!input->readDouble8(value, isNAN))
f << "###";
f << wh[i] << "=" << value << ",";
}
val=static_cast<int>(input->readULong(1)); // always 0?
if (val) f << "g0=" << val << ",";
val=static_cast<int>(input->readULong(1));
auto serieType=MWAWChart::Series::S_Bar;
switch (val) {
case 0x19:
serieType=MWAWChart::Series::S_Line;
f << "line,";
break;
case 0x1a:
f << "bar,";
break;
case 0x1b:
serieType=MWAWChart::Series::S_Column;
f << "column,";
break;
case 0x1c:
serieType=MWAWChart::Series::S_Area;
f << "area,";
break;
case 0x1d:
// fixme (add stack)
f << "stack,";
break;
case 0x1e:
serieType=MWAWChart::Series::S_Scatter;
f << "scatter,";
break;
case 0x1f:
serieType=MWAWChart::Series::S_Pie;
f << "pie,";
break;
case 0x22:
serieType=MWAWChart::Series::S_Stock;
f << "hi-lo,";
break;
default:
f << "#type=" << std::hex << val << std::dec << ",";
break;
}
ascii().addDelimiter(input->tell(),'|');
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(pos+46, librevenge::RVNG_SEEK_SET);
pos=input->tell();
long endPos = pos+67;
f.str("");
f << "Chart-D:";
auto sSz=static_cast<int>(input->readULong(1));
if (pos+1+sSz <= endPos) {
MWAWChart::TextZone title;
title.m_type=MWAWChart::TextZone::T_Title;
title.m_contentType=MWAWChart::TextZone::C_Text;
title.m_textEntry.setBegin(pos+1);
title.m_textEntry.setLength(sSz);
chart->add(title);
std::string name("");
for (int c=0; c<sSz; ++c)
name += char(input->readULong(1));
f << "\"" << name << "\",";
}
else
f << "###";
if (findRange) {
chart->add(0, axis[0]);
chart->add(1, axis[1]);
chart->setDataType(serieType, true);
for (int r=serieRange[0][1]; r<serieRange[1][1]; ++r) {
MWAWChart::Series series;
series.m_range=MWAWBox2i(MWAWVec2i(serieRange[0][0], r),
MWAWVec2i(serieRange[1][0], r));
series.m_type=serieType;
auto gray=static_cast<unsigned char>((r%4)*30);
series.m_style.m_lineWidth=1;
series.m_style.m_lineColor=MWAWColor(gray,gray,gray);
series.m_style.setSurfaceColor(MWAWColor(gray,gray,gray));
chart->add(series);
}
MWAWChart::Legend legend;
legend.m_show=true;
chart->set(legend);
m_state->m_chartList.push_back(chart);
}
input->seek(pos+31, librevenge::RVNG_SEEK_SET);
ascii().addDelimiter(input->tell(),'|');
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(endPos, librevenge::RVNG_SEEK_SET);
return true;
}
////////////////////////////////////////////////////////////
// spreadsheet
////////////////////////////////////////////////////////////
bool BeagleWksSSParser::readSpreadsheet()
{
MWAWInputStreamPtr &input= getInput();
long pos=input->tell();
if (!input->checkPosition(pos+9)) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::readSpreadsheet: can not find the spreadsheet zone\n"));
return false;
}
libmwaw::DebugStream f;
f << "Entries(Spreadsheet):";
auto val= static_cast<int>(input->readLong(2));
if (val!=7)
f << "f1=" << val << ",";
auto &sheet=m_state->m_spreadsheet;
sheet.m_numRows=static_cast<int>(input->readLong(2))+1;
f << "num[row]=" << sheet.m_numRows << ",";
val= static_cast<int>(input->readLong(2));
if (val!=-1)
f << "f2=" << val << ",";
for (int i=0; i < 3; ++i) { // g0=0|73|89, other 0
val=static_cast<int>(input->readULong(1));
if (val)
f << "g" << i << "=" << std::hex << val << std::dec << ",";
}
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
while (readRowSheet(sheet))
if (input->isEnd()) break;
return readZone0() && readColumnWidths(sheet) && readZone0() && readFormula(sheet);
}
bool BeagleWksSSParser::readRowSheet(BeagleWksSSParserInternal::Spreadsheet &sheet)
{
MWAWInputStreamPtr &input= getInput();
long pos=input->tell();
libmwaw::DebugStream f;
f << "Entries(Row):";
auto row=static_cast<int>(input->readLong(2));
auto fSz=long(input->readULong(4));
long endPos=pos+6+fSz;
if (fSz<18 || row <= sheet.m_lastReadRow || row >= sheet.m_numRows || !input->checkPosition(endPos)) {
input->seek(pos, librevenge::RVNG_SEEK_SET);
return false;
}
sheet.m_lastReadRow=row;
f << "row=" << row << ",";
auto val=static_cast<int>(input->readLong(2));
if (val && val!=int(fSz))
f << "#sz=" << val << ",";
auto h=static_cast<int>(input->readLong(2));
if (h!=-1)
f << "height=" << h << ",";
sheet.m_heightRows.resize(size_t(row)+1, -1);
sheet.m_heightRows[size_t(row)]=h;
input->seek(10, librevenge::RVNG_SEEK_CUR); // junk
int N=static_cast<int>(input->readLong(2))+1;
f << "N=" << N << ",";
val=static_cast<int>(input->readLong(2));
if (val!=fSz && val) {
if (val+1 > N) N=val+1;
f << "unkn=" << val << ",";
}
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(pos+6+18, librevenge::RVNG_SEEK_SET);
input->pushLimit(endPos);
for (int i=0; i < N; ++i) {
pos=input->tell();
if (pos==endPos) break;
BeagleWksSSParserInternal::Cell cell(MWAWVec2i(i, row));
if (!readCellSheet(cell))
return false;
sheet.m_cells.push_back(cell);
}
input->popLimit();
input->seek(endPos, librevenge::RVNG_SEEK_SET);
return true;
}
bool BeagleWksSSParser::readCellSheet(BeagleWksSSParserInternal::Cell &cell)
{
MWAWInputStreamPtr &input= getInput();
long pos=input->tell();
auto cSize=static_cast<int>(input->readULong(1));
long endPos=pos+2+cSize+((cSize%2)?1:0);
libmwaw::DebugStream f;
f << "Entries(Cell)[" << cell.position() << "]:";
if (!input->checkPosition(endPos)) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::readCellSheet: can not find some cell\n"));
f << "###";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
MWAWCell::Format format;
auto val=static_cast<int>(input->readULong(1));
bool isFormula=val&0x80;
if (isFormula) f << "formula,";
int type=(val>>4)&7;
if (val&0xf)
f << "type[low]" << std::hex << (val&0xf) << std::dec << ",";
if (cSize>=8) {
ascii().addDelimiter(pos+2,'|');
if (cSize!=8)
ascii().addDelimiter(pos+10,'|');
// first read the flags which indicated what is filled
input->seek(pos+9, librevenge::RVNG_SEEK_SET);
auto wh=static_cast<int>(input->readULong(1));
if (wh) {
f << "style=[";
input->seek(pos+2, librevenge::RVNG_SEEK_SET);
MWAWFont font(3);
val=static_cast<int>(input->readLong(2));
if (val>0)
font.setSize(float(val));
val=static_cast<int>(input->readLong(2));
if (val>=0)
font.setId(val);
auto flag = static_cast<int>(input->readULong(1));
uint32_t flags=0;
MWAWColor col;
if (flag&7 && m_state->getColor(flag&7, col))
font.setColor(col);
if (flag&0x8) flags |= MWAWFont::boldBit;
if (flag&0x10) flags |= MWAWFont::italicBit;
if (flag&0x20) font.setUnderlineStyle(MWAWFont::Line::Simple);
if (flag&0x40) flags |= MWAWFont::embossBit;
if (flag&0x80) flags |= MWAWFont::shadowBit;
font.setFlags(flags);
cell.setFont(font);
f << font.getDebugString(getParserState()->m_fontConverter);
auto form=static_cast<int>(input->readULong(1));
if (form) {
if (form & 0x10)
format.m_thousandHasSeparator=true;
switch (form>>5) {
case 0: // generic
break;
case 1:
format.m_format=MWAWCell::F_NUMBER;
format.m_numberFormat=MWAWCell::F_NUMBER_CURRENCY;
break;
case 2:
format.m_format=MWAWCell::F_NUMBER;
format.m_numberFormat=MWAWCell::F_NUMBER_PERCENT;
break;
case 3:
format.m_format=MWAWCell::F_NUMBER;
format.m_numberFormat=MWAWCell::F_NUMBER_SCIENTIFIC;
break;
case 4:
format.m_format=MWAWCell::F_NUMBER;
format.m_numberFormat=MWAWCell::F_NUMBER_DECIMAL;
break;
case 5:
format.m_format=MWAWCell::F_DATE;
format.m_DTFormat="%m/%d/%y:";
break;
case 6:
switch (form & 0x7) {
case 0:
format.m_format=MWAWCell::F_DATE;
format.m_DTFormat="%b %d, %Y";
break;
case 1:
format.m_format=MWAWCell::F_DATE;
format.m_DTFormat="%B %d, %Y";
break;
case 2:
format.m_format=MWAWCell::F_DATE;
format.m_DTFormat="%a, %b %d, %Y";
break;
case 3:
format.m_format=MWAWCell::F_DATE;
format.m_DTFormat="%A, %B %d, %Y";
break;
case 4:
format.m_format=MWAWCell::F_TIME;
format.m_DTFormat="%I:%M %p";
break;
case 5:
format.m_format=MWAWCell::F_TIME;
format.m_DTFormat="%I:%M:%S %p";
break;
case 6:
format.m_format=MWAWCell::F_TIME;
format.m_DTFormat="%H:%M";
break;
case 7:
format.m_format=MWAWCell::F_TIME;
format.m_DTFormat="%H:%M:%S";
break;
default:
break;
}
form &= 0x8;
break;
default:
f << "#form=7:";
break;
}
if (form & 0xf)
format.m_digits=(form & 0xf);
f << format;
}
val=static_cast<int>(input->readULong(1));
if (val>>4) {
int cId=(val>>4);
if (cId<5) { // first five gray colors, white, lightgray, ... black
auto gray=static_cast<unsigned char>((4-cId)*0x40);
cell.setBackgroundColor(MWAWColor(gray,gray,gray));
}
else if (m_state->getColor(cId-3,col))
cell.setBackgroundColor(col);
f << "color[back]=" << cell.backgroundColor() << ",";
}
if (val&0xf) {
int borders=0;
f << "bord=[";
if (val&1) {
borders|=libmwaw::LeftBit;
f << "left,";
}
if (val&2) {
borders|=libmwaw::RightBit;
f << "right,";
}
if (val&4) {
borders|=libmwaw::TopBit;
f << "top,";
}
if (val&8) {
borders|=libmwaw::BottomBit;
f << "bottom,";
}
f << "],";
cell.setBorders(borders, MWAWBorder());
}
switch ((wh>>5)&3) {
case 0:
cell.setHAlignment(MWAWCell::HALIGN_LEFT);
f << "left,";
break;
case 1:
cell.setHAlignment(MWAWCell::HALIGN_RIGHT);
f << "right,";
break;
case 2:
cell.setHAlignment(MWAWCell::HALIGN_CENTER);
f << "center,";
break;
case 3: // default
default:
break;
}
if (wh&0x9F)
f << "wh=" << std::hex << (wh&0x9F) << std::dec;
f << "],";
}
input->seek(pos+10, librevenge::RVNG_SEEK_SET);
}
auto &content=cell.m_content;
switch (type) {
case 0:
f << "_";
if (cSize) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::readCellSheet: find some data for empty cell\n"));
f << "###";
break;
}
cell.m_isEmpty=true;
break;
case 1:
case 3:
case 4: {
if (type==1)
f << "number,";
else if (type==3) {
format.m_format=MWAWCell::F_BOOLEAN;
f << "bool,";
}
else {
content.setValue(std::numeric_limits<double>::quiet_NaN());
f << "error,"; // then followed by the nan type?
}
if (cSize<18+(isFormula?2:0)) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::readCellSheet: the number size seems odd\n"));
f << "###";
break;
}
if (isFormula) {
content.m_contentType=MWAWCellContent::C_FORMULA;
if (format.m_format==MWAWCell::F_UNKNOWN)
format.m_format=MWAWCell::F_NUMBER;
cell.m_formula=static_cast<int>(input->readULong(2));
f << "id[formula]=" << cell.m_formula << ",";
}
else
content.m_contentType=MWAWCellContent::C_NUMBER;
double value;
bool isNan;
if (!input->readDouble10(value, isNan)) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::readCellSheet: can not read a number\n"));
f << "###";
break;
}
else if (type!=4) {
// change the reference date from 1/1/1904 to 1/1/1900
if (format.m_format==MWAWCell::F_DATE)
content.setValue(value+1460.);
else if (format.m_format==MWAWCell::F_TIME)
content.setValue(std::fmod(value,1));
else
content.setValue(value);
}
f << value << ",";
break;
}
case 2: {
f << "text,";
if (cSize<8+(isFormula?2:0)) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::readCellSheet: text data size seems odd\n"));
f << "###";
break;
}
if (isFormula) {
content.m_contentType=MWAWCellContent::C_FORMULA;
if (format.m_format==MWAWCell::F_UNKNOWN)
format.m_format=MWAWCell::F_TEXT;
cell.m_formula=static_cast<int>(input->readULong(2));
f << "id[formula]=" << cell.m_formula << ",";
}
else
content.m_contentType=MWAWCellContent::C_TEXT;
content.m_textEntry.setBegin(input->tell());
content.m_textEntry.setLength(cSize-8-(isFormula?2:0));
std::string text("");
for (long i=0; i < content.m_textEntry.length(); ++i)
text+=char(input->readULong(1));
f << "\"" << text << "\",";
break;
}
default:
MWAW_DEBUG_MSG(("BeagleWksSSParser::readCellSheet: find unknown type for cell\n"));
f << "#type=" << std::hex << type << std::dec << ",";
break;
}
cell.setFormat(format);
if (input->tell()!=endPos)
ascii().addDelimiter(input->tell(), '|');
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(endPos, librevenge::RVNG_SEEK_SET);
return true;
}
////////////////////////////////////////////////////////////
// unknown zone
////////////////////////////////////////////////////////////
bool BeagleWksSSParser::readZone0()
{
MWAWInputStreamPtr &input= getInput();
long pos=input->tell();
libmwaw::DebugStream f;
f << "Entries(Zone0):";
auto N=static_cast<int>(input->readULong(2));
if (!input->checkPosition(pos+8+3*N)) {
input->seek(pos, librevenge::RVNG_SEEK_SET);
return false;
}
f << "unkn=[";
for (int i=0; i < N; ++i) {
f << input->readLong(2) << ":" << std::hex << input->readULong(1) << std::dec << ",";
}
f << "],";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return true;
}
bool BeagleWksSSParser::readColumnWidths(BeagleWksSSParserInternal::Spreadsheet &sheet)
{
MWAWInputStreamPtr &input= getInput();
long pos=input->tell();
libmwaw::DebugStream f;
f << "Entries(Columns):";
auto N=static_cast<int>(input->readLong(2));
f << "N=" << N << ",";
auto val=static_cast<int>(input->readLong(2));
if (val) f << "f0=" << val << ",";
auto dSz=static_cast<int>(input->readULong(2));
if (N<-1 || (N>=0 && dSz<=0) || !input->checkPosition(pos+6+(N+1)*dSz)) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::Zone&: header seems odd\n"));
f << "###";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
sheet.m_widthCols.resize(0);
for (int i=0; i <= N; ++i) {
pos = input->tell();
f.str("");
f << "Columns-" << i << ":";
if (dSz >= 8) {
val=static_cast<int>(input->readLong(2));
if (val==1) f << "set,";
else if (val) f << "#set=" << val << ",";
auto w=static_cast<int>(input->readLong(2));
sheet.m_widthCols.push_back(w);
if (w>0)
f << "w=" << w << ",";
for (int j=0; j<2; ++j) {
val=static_cast<int>(input->readULong(2));
if (val!=0xFFFF)
f << "f" << j << "=" << std::hex << val << std::dec << ",";
}
}
if (input->tell()!=pos && input->tell()!=pos+dSz)
ascii().addDelimiter(input->tell(),'|');
input->seek(pos+dSz, librevenge::RVNG_SEEK_SET);
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
}
return true;
}
bool BeagleWksSSParser::readFormula(BeagleWksSSParserInternal::Spreadsheet &sheet)
{
MWAWInputStreamPtr &input=getInput();
libmwaw::DebugStream f;
int id=0;
while (!input->isEnd()) {
long pos=input->tell();
if (!input->checkPosition(pos+6))
break;
f.str("");
if (id==0)
f << "Entries(Formula):";
else
f << "Formula-" << id << ":";
++id;
auto row=static_cast<int>(input->readULong(2));
auto col=static_cast<int>(input->readULong(2));
if (row==0x4000 && col==0x4000) {
f << "last,";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return true;
}
f << "pos=" << col << "x" << row << ",";
auto dataSz=static_cast<int>(input->readULong(2));
if (!dataSz || !input->checkPosition(pos+6+dataSz)) {
input->seek(pos, librevenge::RVNG_SEEK_SET);
break;
}
std::vector<MWAWCellContent::FormulaInstruction> formula;
std::string error("");
if (m_structureManager->readFormula(pos+6+dataSz, MWAWVec2i(col,row), formula, error))
sheet.addFormula(MWAWVec2i(col,row), formula);
else
f << "###";
for (auto const &fo : formula)
f << fo;
if (input->tell()!=pos+6+dataSz)
ascii().addDelimiter(input->tell(),'|');
input->seek(pos+6+dataSz, librevenge::RVNG_SEEK_SET);
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
}
return true;
}
////////////////////////////////////////////////////////////
// send data
////////////////////////////////////////////////////////////
bool BeagleWksSSParser::sendPageFrames()
{
auto const &frameMap = m_structureManager->getIdFrameMap();
for (auto it : frameMap)
sendFrame(it.second);
return true;
}
bool BeagleWksSSParser::sendFrame(BeagleWksStructManager::Frame const &frame)
{
MWAWPosition fPos(MWAWVec2f(0,0), frame.m_dim, librevenge::RVNG_POINT);
fPos.setPagePos(frame.m_page > 0 ? frame.m_page : 1, frame.m_origin);
fPos.setRelativePosition(MWAWPosition::Page);
fPos.m_wrapping = frame.m_wrap==0 ? MWAWPosition::WNone : MWAWPosition::WDynamic;
MWAWGraphicStyle style=MWAWGraphicStyle::emptyStyle();
style.setBorders(frame.m_bordersSet, frame.m_border);
return sendPicture(frame.m_pictId, fPos, style);
}
// read/send picture (edtp resource)
bool BeagleWksSSParser::sendPicture
(int pId, MWAWPosition const &pictPos, MWAWGraphicStyle const &style)
{
MWAWSpreadsheetListenerPtr listener=getSpreadsheetListener();
if (!listener) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::sendPicture: can not find the listener\n"));
return false;
}
auto rsrcParser = getRSRCParser();
if (!rsrcParser) {
static bool first=true;
if (first) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::sendPicture: need access to resource fork to retrieve picture content\n"));
first=false;
}
return true;
}
librevenge::RVNGBinaryData data;
if (!m_structureManager->readPicture(pId, data))
return false;
listener->insertPicture(pictPos, MWAWEmbeddedObject(data, "image/pict"), style);
return true;
}
bool BeagleWksSSParser::sendText(MWAWEntry const &entry, bool /*headerFooter*/)
{
MWAWSpreadsheetListenerPtr listener=getSpreadsheetListener();
if (!listener) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::sendText: can not find the listener\n"));
return false;
}
if (!entry.valid()) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::sendText: can not find the entry\n"));
return false;
}
MWAWInputStreamPtr &input= getInput();
long endPos=entry.end();
input->seek(entry.begin(), librevenge::RVNG_SEEK_SET);
while (!input->isEnd()) {
long pos=input->tell();
if (pos>=endPos) break;
auto c = static_cast<unsigned char>(input->readULong(1));
switch (c) {
case 0x9:
listener->insertTab();
break;
case 0xd:
listener->insertEOL();
break;
default:
listener->insertCharacter(static_cast<unsigned char>(c));
break;
}
}
return true;
}
////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////
bool BeagleWksSSParser::sendSpreadsheet()
{
MWAWSpreadsheetListenerPtr listener=getSpreadsheetListener();
MWAWInputStreamPtr &input= getInput();
if (!listener) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::sendSpreadsheet: I can not find the listener\n"));
return false;
}
auto &sheet = m_state->m_spreadsheet;
sheet.updateWidthCols();
int prevRow = -1;
listener->openSheet(sheet.convertInPoint(sheet.m_widthCols,76), librevenge::RVNG_POINT, std::vector<int>(), m_state->m_spreadsheetName);
sendPageFrames();
// send the chart
int n=0;
for (auto &chart : m_state->m_chartList) {
if (!chart) continue;
// chart have no position, so we create one
chart->setDimension(MWAWVec2f(200,200));
MWAWPosition fPos(MWAWVec2f(0,0), MWAWVec2f(200,200), librevenge::RVNG_POINT);
fPos.setPagePos(1, MWAWVec2f(float(n++)*200,200));
fPos.setRelativePosition(MWAWPosition::Page);
listener->insertChart(fPos, *chart);
}
for (auto const &cell : sheet.m_cells) {
if (cell.position()[1]>prevRow+1) {
while (cell.position()[1] > prevRow+1) {
if (prevRow != -1) listener->closeSheetRow();
int numRepeat;
double h=sheet.getRowHeight(prevRow+1, numRepeat);
if (cell.position()[1]<prevRow+1+numRepeat)
numRepeat=cell.position()[1]-1-prevRow;
listener->openSheetRow(float(h), librevenge::RVNG_POINT, numRepeat);
prevRow+=numRepeat;
}
}
if (cell.position()[1] > prevRow) {
if (prevRow != -1) listener->closeSheetRow();
listener->openSheetRow(float(sheet.getRowHeight(++prevRow)), librevenge::RVNG_POINT);
}
listener->openSheetCell(cell, cell.m_content);
if (cell.m_content.m_textEntry.valid()) {
listener->setFont(cell.isFontSet() ? cell.getFont() : MWAWFont());
input->seek(cell.m_content.m_textEntry.begin(), librevenge::RVNG_SEEK_SET);
while (!input->isEnd() && input->tell()<cell.m_content.m_textEntry.end()) {
auto c=static_cast<unsigned char>(input->readULong(1));
if (c==0xd)
listener->insertEOL();
else
listener->insertCharacter(c);
}
}
listener->closeSheetCell();
}
if (prevRow!=-1) listener->closeSheetRow();
listener->closeSheet();
return true;
}
////////////////////////////////////////////////////////////
//
// Low level
//
////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////
// read the header
////////////////////////////////////////////////////////////
bool BeagleWksSSParser::checkHeader(MWAWHeader *header, bool strict)
{
*m_state = BeagleWksSSParserInternal::State();
MWAWInputStreamPtr input = getInput();
if (!input || !input->hasDataFork() || !input->checkPosition(66))
return false;
libmwaw::DebugStream f;
f << "FileHeader:";
input->seek(0, librevenge::RVNG_SEEK_SET);
if (input->readLong(2)!=0x4257 || input->readLong(2)!=0x6b73 ||
input->readLong(2)!=0x4257 || input->readLong(2)!=0x7373 ||
input->readLong(2)!=0x4257 || input->readLong(2)!=0x7373) {
return false;
}
for (int i=0; i < 9; ++i) { // f2=f6=1 other 0
auto val=static_cast<int>(input->readLong(2));
if (val) f << "f" << i << "=" << val << ",";
}
setVersion(1);
if (header)
header->reset(MWAWDocument::MWAW_T_BEAGLEWORKS, 1, MWAWDocument::MWAW_K_SPREADSHEET);
ascii().addPos(0);
ascii().addNote(f.str().c_str());
long pos=input->tell();
f.str("");
f << "FileHeader-II:";
m_state->m_spreadsheetBegin=input->readLong(4);
if (!input->checkPosition(m_state->m_spreadsheetBegin)) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::checkHeader: can not read the spreadsheet position\n"));
return false;
}
f << "spreadsheet[ptr]=" << std::hex << m_state->m_spreadsheetBegin << std::dec << ",";
for (int i=0; i < 11; ++i) { // f2=0x50c|58c|5ac f3=f5=9
long val=input->readLong(2);
if (val) f << "f" << i << "=" << std::hex << val << std::dec << ",";
}
MWAWEntry entry;
entry.setBegin(input->readLong(4));
entry.setLength(input->readLong(4));
entry.setId(static_cast<int>(input->readLong(2))); // in fact nFonts
entry.setType("FontNames");
f << "fontNames[ptr]=" << std::hex << entry.begin() << "<->" << entry.end()
<< std::dec << ",nFonts=" << entry.id() << ",";
if (entry.length() && (!entry.valid() || !input->checkPosition(entry.end()))) {
MWAW_DEBUG_MSG(("BeagleWksSSParser::checkHeader: can not read the font names position\n"));
f << "###";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
m_state->m_typeEntryMap.insert
(std::multimap<std::string, MWAWEntry>::value_type(entry.type(),entry));
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
if (strict && !readPrintInfo())
return false;
ascii().addPos(66);
ascii().addNote("_");
return true;
}
// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: