/* -*- 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 "MWAWGraphicShape.hxx"
#include "MWAWGraphicStyle.hxx"
#include "MWAWHeader.hxx"
#include "MWAWParagraph.hxx"
#include "MWAWPictData.hxx"
#include "MWAWPosition.hxx"
#include "MWAWPrinter.hxx"
#include "MWAWRSRCParser.hxx"
#include "MWAWGraphicListener.hxx"
#include "MWAWSubDocument.hxx"
#include "BeagleWksStructManager.hxx"
#include "BeagleWksDRParser.hxx"
/** Internal: the structures of a BeagleWksDRParser */
namespace BeagleWksDRParserInternal
{
//! Internal: the shape of BeagleWksDRParser
struct Shape {
//! constructor
Shape()
: m_type(-1)
, m_box()
, m_shape()
, m_entry()
, m_dataSize(0)
, m_style()
, m_font()
, m_justify(MWAWParagraph::JustificationLeft)
, m_interline(1)
, m_extra("")
{
}
//! operator<<
friend std::ostream &operator<<(std::ostream &o, Shape const &shape);
//! the shape type
int m_type;
//! the shape bdbox
MWAWBox2f m_box;
//! the graphic shape ( for line, rect, ...)
MWAWGraphicShape m_shape;
//! the textbox or picture entry
MWAWEntry m_entry;
//! the data size
long m_dataSize;
// style part
//! the style
MWAWGraphicStyle m_style;
//! the textbox font
MWAWFont m_font;
//! the textbox justification
MWAWParagraph::Justification m_justify;
//! the interline in percent
double m_interline;
//! extra data
std::string m_extra;
};
std::ostream &operator<<(std::ostream &o, Shape const &shape)
{
switch (shape.m_type) {
case -1:
break;
case 1:
o << "rect,";
break;
case 2:
o << "circle,";
break;
case 3:
o << "line,";
break;
case 4:
o << "rectOval,";
break;
case 5:
o << "arc,";
break;
case 6:
o << "poly,";
break;
case 7:
o << "textbox,";
break;
case 8:
o << "group,";
break;
case 0xa:
o << "poly[hand],";
break;
case 0xb:
o << "picture,";
break;
default:
o << "#type=" << shape.m_type << ",";
break;
}
if (shape.m_box.size()[0]>0 || shape.m_box.size()[1]>0)
o << "box=" << shape.m_box << ",";
o << shape.m_style << ",";
if (shape.m_dataSize) o << "size[data]=" << shape.m_dataSize << ",";
o << shape.m_extra;
return o;
}
////////////////////////////////////////
//! Internal: the state of a BeagleWksDRParser
struct State {
//! constructor
State()
: m_graphicBegin(-1)
, m_typeEntryMap()
, m_colorList()
, m_patternList()
, m_shapeList()
, m_actPage(0)
, m_numPages(0)
, m_headerHeight(0)
, m_footerHeight(0)
{
m_numShapes[0]=m_numShapes[1]=0;
m_shapesBegin[0]=m_shapesBegin[1]=0;
}
/** the graphic begin position */
long m_graphicBegin;
/** the shape definitions and the unknown */
long m_shapesBegin[2];
/** the type entry map */
std::multimap<std::string, MWAWEntry> m_typeEntryMap;
/** the colors list */
std::vector<MWAWColor> m_colorList;
/** the pattern list */
std::vector<MWAWGraphicStyle::Pattern> m_patternList;
/** the number of shapes: positions and definitions */
int m_numShapes[2];
/** the list of shapes */
std::vector<Shape> m_shapeList;
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 BeagleWksDRParser
class SubDocument final : public MWAWSubDocument
{
public:
SubDocument(BeagleWksDRParser &pars, MWAWInputStreamPtr &input, int zoneId)
: MWAWSubDocument(&pars, input, MWAWEntry())
, m_id(zoneId) {}
//! destructor
~SubDocument() final {}
//! operator!=
bool operator!=(MWAWSubDocument const &doc) const final
{
if (MWAWSubDocument::operator!=(doc)) return true;
auto const *sDoc = dynamic_cast<SubDocument const *>(&doc);
if (!sDoc) return true;
if (m_id != sDoc->m_id) return true;
return false;
}
//! the parser function
void parse(MWAWListenerPtr &listener, libmwaw::SubDocumentType type) final;
protected:
//! the subdocument id
int m_id;
private:
SubDocument(SubDocument const &orig) = delete;
SubDocument &operator=(SubDocument const &orig) = delete;
};
void SubDocument::parse(MWAWListenerPtr &listener, libmwaw::SubDocumentType)
{
if (!listener || !listener->canWriteText()) {
MWAW_DEBUG_MSG(("BeagleWksDRParserInternal::SubDocument::parse: no listener\n"));
return;
}
if (!m_parser) {
MWAW_DEBUG_MSG(("BeagleWksDRParserInternal::SubDocument::parse: no parser\n"));
return;
}
long pos = m_input->tell();
static_cast<BeagleWksDRParser *>(m_parser)->sendText(m_id);
m_input->seek(pos, librevenge::RVNG_SEEK_SET);
}
}
////////////////////////////////////////////////////////////
// constructor/destructor, ...
////////////////////////////////////////////////////////////
BeagleWksDRParser::BeagleWksDRParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
: MWAWGraphicParser(input, rsrcParser, header)
, m_state()
, m_structureManager()
{
init();
}
BeagleWksDRParser::~BeagleWksDRParser()
{
}
void BeagleWksDRParser::init()
{
resetGraphicListener();
setAsciiName("main-1");
m_state.reset(new BeagleWksDRParserInternal::State);
m_structureManager.reset(new BeagleWksStructManager(getParserState()));
// reduce the margin (in case, the page is not defined)
getPageSpan().setMargins(0.1);
}
MWAWInputStreamPtr BeagleWksDRParser::rsrcInput()
{
return getRSRCParser()->getInput();
}
libmwaw::DebugFile &BeagleWksDRParser::rsrcAscii()
{
return getRSRCParser()->ascii();
}
////////////////////////////////////////////////////////////
// position and height
////////////////////////////////////////////////////////////
MWAWVec2f BeagleWksDRParser::getPageLeftTop() const
{
return MWAWVec2f(float(getPageSpan().getMarginLeft()),
float(getPageSpan().getMarginTop()+m_state->m_headerHeight/72.0));
}
////////////////////////////////////////////////////////////
// new page
////////////////////////////////////////////////////////////
void BeagleWksDRParser::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 (!getGraphicListener() || m_state->m_actPage == 1)
continue;
getGraphicListener()->insertBreak(MWAWGraphicListener::PageBreak);
}
}
////////////////////////////////////////////////////////////
// the parser
////////////////////////////////////////////////////////////
void BeagleWksDRParser::parse(librevenge::RVNGDrawingInterface *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);
sendPageFrames();
sendPictures();
}
ascii().reset();
}
catch (...) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::parse: exception catched when parsing\n"));
ok = false;
}
resetGraphicListener();
if (!ok) throw(libmwaw::ParseException());
}
////////////////////////////////////////////////////////////
// create the document
////////////////////////////////////////////////////////////
void BeagleWksDRParser::createDocument(librevenge::RVNGDrawingInterface *documentInterface)
{
if (!documentInterface) return;
if (getGraphicListener()) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::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;
std::vector<MWAWPageSpan> pageList;
MWAWPageSpan ps(getPageSpan());
ps.setPageSpan(numPages);
pageList.push_back(ps);
MWAWGraphicListenerPtr listen(new MWAWGraphicListener(*getParserState(), pageList, documentInterface));
setGraphicListener(listen);
listen->startDocument();
}
////////////////////////////////////////////////////////////
//
// Intermediate level
//
////////////////////////////////////////////////////////////
bool BeagleWksDRParser::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(("BeagleWksDRParser::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, i=2 is not a zone, 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(("BeagleWksDRParser::createZones: can not read the header zone, stop\n"));
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
if (i!=2) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::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_graphicBegin, librevenge::RVNG_SEEK_SET);
pos=input->tell();
if (!readGraphicHeader()) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::createZones: can not read the graphic header\n"));
ascii().addPos(pos);
ascii().addNote("Entries(DrHeader):###");
return false;
}
pos=input->tell();
if (m_state->m_shapesBegin[0]<pos || !readShapeDefinitions()) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::createZones: can not find the shape definitions pointer\n"));
ascii().addPos(pos);
ascii().addNote("Entries(ShapeDef):###");
return false;
}
if (pos!=m_state->m_shapesBegin[0]) {
ascii().addPos(pos);
ascii().addNote("_");
}
pos=input->tell();
if (m_state->m_shapesBegin[1]<pos || !readShapeDatas()) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::createZones: can not find the shape data pointer\n"));
ascii().addPos(pos);
ascii().addNote("Entries(ShapeData):###");
return true;
}
if (pos!=m_state->m_shapesBegin[1]) {
ascii().addPos(pos);
ascii().addNote("_");
}
if (!input->isEnd()) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::createZones: find some extra data\n"));
ascii().addPos(input->tell());
ascii().addNote("Entries(ZoneEnd)");
}
return true;
}
bool BeagleWksDRParser::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 graphic data
////////////////////////////////////////////////////////////
bool BeagleWksDRParser::readGraphicHeader()
{
MWAWInputStreamPtr input = getInput();
long pos = input->tell();
if (!input->checkPosition(pos+112))
return false;
libmwaw::DebugStream f;
f << "Entries(DrHeader):";
auto val=static_cast<int>(input->readLong(2));
if (val) f << "f0=" << val << ",";
val=static_cast<int>(input->readLong(2));
if (val!=4) f << "f1=" << val << ",";
m_state->m_numShapes[0]=static_cast<int>(input->readULong(2));
f << "num[shapesPos]=" << m_state->m_numShapes[0] << ",";
for (int i=0; i<8; ++i) {
static int const expected[]= {0, 0x1144, 0, 7, 0, 0x5a8, 0, 0xfcc };
val=static_cast<int>(input->readLong(2));
if (val != expected[i]) f << "f" << i+2 << "=" << val << ",";
}
m_state->m_numShapes[1]=static_cast<int>(input->readULong(2));
f << "num[shapesDef]=" << m_state->m_numShapes[1] << ",";
for (int i=0; i<2; ++i) {
m_state->m_shapesBegin[i]= pos+input->readLong(4);
f << "ptr" << i << "=" << std::hex << m_state->m_shapesBegin[i] << std::dec << ",";
if (!input->checkPosition(m_state->m_shapesBegin[i])) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::readGraphicHeader: the shapes pointers seems bad\n"));
f << "###";
m_state->m_shapesBegin[i]=0;
}
}
for (int i=0; i<2; ++i) {
val=static_cast<int>(input->readLong(2));
if (val!=2*i) f << "g" << i << "=" << val << ",";
}
int dim[4];
for (auto &i : dim) i=static_cast<int>(input->readULong(2));
f << "dim=" << dim[1] << "x" << dim[0] << "<->" << dim[3] << "x" << dim[2] << ",";
// checkme: followed by some flag?
ascii().addDelimiter(input->tell(),'|');
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(pos+62, librevenge::RVNG_SEEK_SET);
// DOME: the actual format, must be read with the same code than readShapeDefinitions
pos=input->tell();
f.str("");
f << "DrHeader-style:";
BeagleWksDRParserInternal::Shape shape;
if (!readStyle(shape)) f << "###";
f << shape;
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(pos+50, librevenge::RVNG_SEEK_SET);
if (!readPatterns() || !readColors() || !readArrows() || !readShapePositions()) return false;
return true;
}
// read the colors
bool BeagleWksDRParser::readColors()
{
MWAWInputStreamPtr input = getInput();
long pos = input->tell();
libmwaw::DebugStream f;
f << "Entries(Color):";
if (!input->checkPosition(pos+16)) {
f << "###";
MWAW_DEBUG_MSG(("BeagleWksDRParser::readColors: the header size seems too short\n"));
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
/* checkme: {N0,N1,N2} is probably {num defined, max defined, first
free} but in which order? */
auto maxN=static_cast<int>(input->readULong(2));
f << "N0=" << maxN << ",";
auto val=static_cast<int>(input->readULong(2));
if (val!=maxN) f << "N1=" << val << ",";
if (val>maxN) maxN=val;
auto N=static_cast<int>(input->readULong(2));
f << "N=" << N << ",";
val=static_cast<int>(input->readULong(2));
if (val!=6) f << "f0=" << val << ",";
val=static_cast<int>(input->readULong(2));
if (val!=maxN) f << "N2=" << val << ",";
if (val>maxN) maxN=val;
auto fSz=static_cast<int>(input->readULong(2));
f << "fSz=" << fSz << ",";
auto dSz=long(input->readULong(4));
if (!input->checkPosition(pos+16+dSz) || fSz<10 || !(dSz/fSz==N && dSz%fSz==0)) {
f << "###";
MWAW_DEBUG_MSG(("BeagleWksDRParser::readColors: the color size seems bad\n"));
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
m_state->m_colorList.resize(size_t(maxN));
for (int i=0; i<N; ++i) {
pos=input->tell();
if (i>=maxN) {
ascii().addPos(pos);
ascii().addNote("_");
input->seek(pos+fSz, librevenge::RVNG_SEEK_SET);
continue;
}
f.str("");
f << "Color-" << i << ":";
for (int j=0; j<2; ++j) { // f0=0, f1=small number: rsrcId ?
val=static_cast<int>(input->readLong(2));
if (val) f<<"f" << j << "=" << val << ",";
}
unsigned char color[3];
for (auto &c : color) c = static_cast<unsigned char>(input->readULong(2)/256);
m_state->m_colorList[size_t(i)]=MWAWColor(color[0], color[1],color[2]);
f << "col=" << m_state->m_colorList[size_t(i)] << ",";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(pos+fSz, librevenge::RVNG_SEEK_SET);
}
return true;
}
// read the patterns
bool BeagleWksDRParser::readPatterns()
{
MWAWInputStreamPtr input = getInput();
long pos = input->tell();
libmwaw::DebugStream f;
f << "Entries(Pattern):";
if (!input->checkPosition(pos+16)) {
f << "###";
MWAW_DEBUG_MSG(("BeagleWksDRParser::readPatterns: the header size seems too short\n"));
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
auto maxN=static_cast<int>(input->readULong(2));
f << "N0=" << maxN << ",";
auto val=static_cast<int>(input->readULong(2));
if (val!=maxN) f << "N1=" << val << ",";
if (val>maxN) maxN=val;
auto N=static_cast<int>(input->readULong(2));
f << "N=" << N << ",";
val=static_cast<int>(input->readULong(2));
if (val!=6) f << "f0=" << val << ",";
val=static_cast<int>(input->readULong(2));
if (val!=maxN) f << "N2=" << val << ",";
if (val>maxN) maxN=val;
auto fSz=static_cast<int>(input->readULong(2));
f << "fSz=" << fSz << ",";
auto dSz=long(input->readULong(4));
if (!input->checkPosition(pos+16+dSz) || fSz<10 || N>dSz/fSz) {
f << "###";
MWAW_DEBUG_MSG(("BeagleWksDRParser::readPatterns: the pattern size seems bad\n"));
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
m_state->m_patternList.resize(size_t(maxN));
for (int i=0; i<N; ++i) {
pos=input->tell();
if (i>=maxN) {
ascii().addPos(pos);
ascii().addNote("_");
input->seek(pos+fSz, librevenge::RVNG_SEEK_SET);
continue;
}
f.str("");
f << "Pattern-" << i << ":";
val=static_cast<int>(input->readLong(2)); // always 0?
if (val) f << "f0=" << val << ",";
MWAWGraphicStyle::Pattern pat;
pat.m_dim=MWAWVec2i(8,8);
pat.m_data.resize(8);
for (auto &data : pat.m_data) data=static_cast<unsigned char>(input->readULong(1));
m_state->m_patternList[size_t(i)]=pat;
f << "pat=[" << pat << "],";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(pos+fSz, librevenge::RVNG_SEEK_SET);
}
return true;
}
// read a unknown zone: maybe the arrow definition
bool BeagleWksDRParser::readArrows()
{
MWAWInputStreamPtr input = getInput();
long pos = input->tell();
libmwaw::DebugStream f;
f << "Entries(Arrows):";
if (!input->checkPosition(pos+16)) {
f << "###";
MWAW_DEBUG_MSG(("BeagleWksDRParser::readArrows: the header size seems too short\n"));
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
auto maxN=static_cast<int>(input->readULong(2));
f << "N0=" << maxN << ",";
auto val=static_cast<int>(input->readULong(2));
if (val!=maxN) f << "N1=" << val << ",";
if (val>maxN) maxN=val;
auto N=static_cast<int>(input->readULong(2));
f << "N=" << N << ",";
val=static_cast<int>(input->readULong(2));
if (val!=6) f << "f0=" << val << ",";
val=static_cast<int>(input->readULong(2));
if (val!=maxN) f << "N2=" << val << ",";
if (val>maxN) maxN=val;
auto fSz=static_cast<int>(input->readULong(2));
f << "fSz=" << fSz << ",";
auto dSz=long(input->readULong(4));
if (!input->checkPosition(pos+16+dSz) || fSz<0x3c || N>dSz/fSz) {
f << "###";
MWAW_DEBUG_MSG(("BeagleWksDRParser::readArrows: the pattern size seems bad\n"));
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
for (int i=0; i<N; ++i) {
pos=input->tell();
if (i>=maxN) {
ascii().addPos(pos);
ascii().addNote("_");
input->seek(pos+fSz, librevenge::RVNG_SEEK_SET);
continue;
}
f.str("");
f << "Arrows-" << i << ":";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(pos+fSz, librevenge::RVNG_SEEK_SET);
}
return true;
}
// read the shape positions
bool BeagleWksDRParser::readShapePositions()
{
MWAWInputStreamPtr input = getInput();
long pos = input->tell();
libmwaw::DebugStream f;
if (m_state->m_numShapes[0]<0 || !input->checkPosition(pos+m_state->m_numShapes[0]*20)) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::readShapePositions: can not read the shape positions\n"));
ascii().addPos(pos);
ascii().addNote("Entries(ShapePos):###");
return false;
}
m_state->m_shapeList.resize(size_t(m_state->m_numShapes[0]));
for (int i=0; i<m_state->m_numShapes[0]; ++i) {
BeagleWksDRParserInternal::Shape &shape= m_state->m_shapeList[size_t(i)];
pos=input->tell();
f.str("");
f << "Entries(ShapePos)[" << i << "]:";
auto val=static_cast<int>(input->readULong(2));
if (val!=i) f << "#id=" << val << ",";
val=static_cast<int>(input->readULong(1));
if (val&0x8) {
f << "locked,";
val &= 0xF7;
}
if (val!=0x10) f << "flags=" << std::hex << val << std::dec << ",";
val=static_cast<int>(input->readULong(1)); // a small number 3|7
f << "f0=" << val << ",";
float dim[4];
for (auto &j : dim) j=float(input->readLong(4))/65536.f;
shape.m_box=MWAWBox2f(MWAWVec2f(dim[1],dim[0]),MWAWVec2f(dim[3],dim[2]));
f << "pos=" << shape.m_box << ",";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(pos+20, librevenge::RVNG_SEEK_SET);
}
return true;
}
// read the shape definitions
bool BeagleWksDRParser::readShapeDefinitions()
{
MWAWInputStreamPtr input = getInput();
if (!input->checkPosition(m_state->m_shapesBegin[0]+m_state->m_numShapes[1]*56))
return false;
input->seek(m_state->m_shapesBegin[0], librevenge::RVNG_SEEK_SET);
libmwaw::DebugStream f;
if (m_state->m_numShapes[1]>int(m_state->m_shapeList.size())) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::readShapeDefinitions: the number of shapes definitions seems too big\n"));
m_state->m_shapeList.resize(size_t(m_state->m_numShapes[1]));
}
for (int i=0; i<m_state->m_numShapes[1]; ++i) {
BeagleWksDRParserInternal::Shape &shape=m_state->m_shapeList[size_t(i)];
long pos=input->tell();
f.str("");
shape.m_type=static_cast<int>(input->readULong(2));
auto val=static_cast<int>(input->readLong(2)); // always 0 ?
if (val) f << "f0=" << val << ",";
int lineFlags=0;
val=static_cast<int>(input->readULong(2));
if (shape.m_type==3) {
lineFlags=val;
if (lineFlags&1) {
shape.m_style.m_arrows[1]=MWAWGraphicStyle::Arrow::plain();
f << "arrow[end],";
}
if (lineFlags&2) {
shape.m_style.m_arrows[0]=MWAWGraphicStyle::Arrow::plain();
f << "arrow[start],";
}
val &= 0xFFCC;
}
if (val & 0x10) {
shape.m_style.m_flip[0] = true;
f << "flip[hori],";
}
if (val & 0x20) {
shape.m_style.m_flip[1] = true;
f << "flip[verti],";
}
val &= 0xFFCF;
if (val) f << "fl=" << std::hex << val << std::dec << ",";
switch (shape.m_type) {
case 1:
shape.m_shape = MWAWGraphicShape::rectangle(shape.m_box);
break;
case 2:
shape.m_shape = MWAWGraphicShape::circle(shape.m_box);
break;
case 3:
switch ((lineFlags>>4)&3) {
case 1:
shape.m_shape = MWAWGraphicShape::line(shape.m_box[0], shape.m_box[1]);
break;
case 2:
shape.m_shape = MWAWGraphicShape::line(shape.m_box[1], shape.m_box[0]);
break;
default:
case 0:
shape.m_shape = MWAWGraphicShape::line(MWAWVec2f(shape.m_box[1][0],shape.m_box[0][1]), MWAWVec2f(shape.m_box[0][0],shape.m_box[1][1]));
break;
case 3:
shape.m_shape = MWAWGraphicShape::line(MWAWVec2f(shape.m_box[0][0],shape.m_box[1][1]), MWAWVec2f(shape.m_box[1][0],shape.m_box[0][1]));
break;
}
break;
case 4:
shape.m_shape = MWAWGraphicShape::rectangle(shape.m_box, MWAWVec2f(25,25));
break;
case 6:
case 10:
shape.m_shape = MWAWGraphicShape::polygon(shape.m_box);
break;
default:
break;
}
// now the style
if (!readStyle(shape))
f << "##";
shape.m_extra+=f.str();
f.str("");
f << "Entries(ShapeDef)[" << i << "]:" << shape;
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
input->seek(pos+56, librevenge::RVNG_SEEK_SET);
}
return true;
}
bool BeagleWksDRParser::readShapeDatas()
{
MWAWInputStreamPtr input = getInput();
libmwaw::DebugStream f;
int n=0;
for (auto &shape : m_state->m_shapeList) {
long dataSize=shape.m_dataSize;
if (!dataSize)
continue;
long pos = input->tell();
f.str("");
f << "Entries(ShapeData)[" << n++ << "]:type=" << shape.m_type << ",";
bool ok=false;
switch (shape.m_type) {
case 6:
case 10: {
if (dataSize<2)
break;
auto N=static_cast<int>(input->readULong(2));
if (dataSize!=2+N*8) break;
f << "pts=[";
ok=true;
auto &vertices=shape.m_shape.m_vertices;
vertices.resize(size_t(N));
for (auto &pt : vertices) {
float position[2];
for (auto &j : position) j=float(input->readLong(4))/65536.f;
pt= MWAWVec2f(position[1],position[0]);
f << pt << ",";
}
f << "],";
break;
}
case 7: {
if (dataSize<10) break;
auto N=int(input->readULong(2));
if (10+N*2!=dataSize) break;
f << "begPos=[";
for (int line=0; line<N; ++line)
f << input->readULong(2) << ",";
f << "],";
f << "height=" << input->readLong(2) << ","; // checkme
f << "unkn=" << std::hex << input->readULong(2) << std::dec << ",";
auto val = static_cast<int>(input->readULong(2));
if (val) f<< "f0=" << val << ","; // checkme: dataSize can also be a 32int
auto len=static_cast<int>(input->readULong(2));
dataSize+=len;
if (!input->checkPosition(pos+dataSize)) break;
ok=true;
shape.m_entry.setBegin(input->tell());
shape.m_entry.setLength(len);
for (int c=0; c<len; ++c) {
auto ch=char(input->readULong(1));
f << ch;
}
break;
}
case 11:
if (dataSize<2) break;
ok=long(input->readULong(2))==dataSize;
shape.m_entry.setBegin(pos);
shape.m_entry.setLength(dataSize);
ascii().skipZone(pos,pos+dataSize-1);
break;
default:
MWAW_DEBUG_MSG(("BeagleWksDRParser::readShapeDatas: find unexpected type\n"));
}
if (!ok || !input->checkPosition(pos+dataSize)) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::readShapeDatas: the data seems bad\n"));
f << "###";
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
return false;
}
input->seek(pos+dataSize, librevenge::RVNG_SEEK_SET);
ascii().addPos(pos);
ascii().addNote(f.str().c_str());
}
return true;
}
bool BeagleWksDRParser::readStyle(BeagleWksDRParserInternal::Shape &shape)
{
MWAWInputStreamPtr input = getInput();
long pos = input->tell();
if (!input->checkPosition(pos+50)) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::readStyle: the style zone seems too short\n"));
return false;
}
libmwaw::DebugStream f;
auto val=static_cast<int>(input->readLong(2)); // always 8 ?
if (val!=8) f << "f0=" << val << ",";
int penSize[2];
for (int p=0; p<2; ++p) {
penSize[p]=static_cast<int>(input->readLong(2));
val=static_cast<int>(input->readLong(2)); // always 0 ?
if (val) f << "f" << p+1 << "=" << val << ",";
}
if (penSize[0]!=penSize[1]) f << "penSize=" << penSize[1] << "x" << penSize[0] << ",";
shape.m_style.m_lineWidth=float(penSize[0]+penSize[1])/2.f;
int patternIds[2], colorIds[4];
for (auto &pattern : patternIds) pattern=static_cast<int>(input->readLong(2));
for (auto &color : colorIds) color=static_cast<int>(input->readLong(2));
// set some default value
if (patternIds[1]) shape.m_style.setSurfaceColor(MWAWColor::white());
for (int i=0; i<2; ++i) {
if (shape.m_type==-1) {
// data are not yet initialised, so...
if (i==0) f << "line=";
else f << "surf=";
f << "[pat=" << patternIds[i] << ",col0=" << colorIds[2*i] << ",col0=" << colorIds[2*i] << "],";
continue;
}
if (patternIds[i]<0||patternIds[i]>=int(m_state->m_patternList.size())) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::readStyle: can not find a pattern\n"));
f << "#pattern[" << i << "]=" << patternIds[i] << ",";
continue;
}
if (patternIds[i]==0) { // no pattern
if (i==0)
shape.m_style.m_lineWidth=0;
else
shape.m_style.setSurfaceColor(MWAWColor::white(), 0);
continue;
}
auto pattern=m_state->m_patternList[size_t(patternIds[i])];
for (int j=0; j<2; ++j) {
if (colorIds[2*i+j]<0||colorIds[2*i+j]>=int(m_state->m_colorList.size())) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::readStyle: can not find a pattern\n"));
f << "#color[" << i << "," << j << "]=" << colorIds[2*i+j] << ",";
continue;
}
pattern.m_colors[1-j]=m_state->m_colorList[size_t(colorIds[2*i+j])];
}
MWAWColor color;
if (i==0) {
if (pattern.getAverageColor(color))
shape.m_style.m_lineColor=color;
}
else if (pattern.getUniqueColor(color))
shape.m_style.setSurfaceColor(color);
else
shape.m_style.setPattern(pattern);
}
shape.m_style.m_rotate=-float(input->readLong(2));
int dim[2];
for (auto &p : dim) p=static_cast<int>(input->readLong(2));
bool defaultDim=dim[0]==25 && dim[1]==25;
switch (shape.m_type) {
case 4:
shape.m_shape.m_cornerWidth=MWAWVec2f(float(dim[1]), float(dim[0]));
if (!defaultDim) f << "corner=" << dim[1] << "x" << dim[0] << ",";
break;
case 5: {
f << "angle=" << dim[0] << "x" << dim[0]+dim[1] << ",";
int angle[2] = { 90-dim[0]-dim[1], 90-dim[0] };
if (angle[1]>360) {
int numLoop=int(angle[1]/360)-1;
angle[0]-=numLoop*360;
angle[1]-=numLoop*360;
while (angle[1] > 360) {
angle[0]-=360;
angle[1]-=360;
}
}
if (angle[0] < -360) {
int numLoop=int(angle[0]/360)+1;
angle[0]-=numLoop*360;
angle[1]-=numLoop*360;
while (angle[0] < -360) {
angle[0]+=360;
angle[1]+=360;
}
}
MWAWBox2f box=shape.m_box;
MWAWVec2f center = box.center();
MWAWVec2f axis = 0.5f*MWAWVec2f(box.size());
// we must compute the real bd box
float minVal[2] = { 0, 0 }, maxVal[2] = { 0, 0 };
int limitAngle[2];
for (int j = 0; j < 2; j++)
limitAngle[j] = (angle[j] < 0) ? int(angle[j]/90)-1 : int(angle[j]/90);
for (int bord = limitAngle[0]; bord <= limitAngle[1]+1; bord++) {
float ang = (bord == limitAngle[0]) ? float(angle[0]) :
(bord == limitAngle[1]+1) ? float(angle[1]) : float(90 * bord);
ang *= float(M_PI/180.);
float actVal[2] = { axis[0] *std::cos(ang), -axis[1] *std::sin(ang)};
if (actVal[0] < minVal[0]) minVal[0] = actVal[0];
else if (actVal[0] > maxVal[0]) maxVal[0] = actVal[0];
if (actVal[1] < minVal[1]) minVal[1] = actVal[1];
else if (actVal[1] > maxVal[1]) maxVal[1] = actVal[1];
}
MWAWBox2f realBox(MWAWVec2f(center[0]+minVal[0],center[1]+minVal[1]),
MWAWVec2f(center[0]+maxVal[0],center[1]+maxVal[1]));
shape.m_box=realBox;
shape.m_shape = MWAWGraphicShape::pie(realBox, box, MWAWVec2f(float(angle[0]),float(angle[1])));
break;
}
default:
if (!defaultDim) f << "#dim=" << dim[1] << "x" << dim[0] << ",";
break;
}
if (shape.m_type==3 || shape.m_type==5) { // g0:find 0-1 for arc
for (int j=0; j<5; ++j) {
val=static_cast<int>(input->readLong(2));
if (!val) continue;
if (j==1 && shape.m_type==3) f << "arrowId=" << val << ",";
else f << "g" << j << "=" << val << ",";
}
}
else {
MWAWFont &font=shape.m_font;
if (shape.m_type==-1) // not initialized
f << "fId=" << input->readULong(2) << ",";
else
font.setId(m_structureManager->getFontId(static_cast<int>(input->readULong(2))));
font.setSize(float(input->readULong(2)));
auto flag=static_cast<int>(input->readULong(2));
uint32_t flags=0;
if (flag&0x1) flags |= MWAWFont::boldBit;
if (flag&0x2) flags |= MWAWFont::italicBit;
if (flag&0x4) font.setUnderlineStyle(MWAWFont::Line::Simple);
if (flag&0x8) flags |= MWAWFont::embossBit;
if (flag&0x10) flags |= MWAWFont::shadowBit;
font.setFlags(flags);
f << "font=[" << font.getDebugString(getParserState()->m_fontConverter) << "],";
if (flag&0xFFE0) f << "fFlags=" << std::hex << (flag&0xFFE0) << std::dec << ",";
val=static_cast<int>(input->readULong(2)); // 0
if (val) f << "g0=" << val << ",";
val=static_cast<int>(input->readULong(2)); // 0
if (shape.m_type==7) {
switch (val) { // what is the logic ?
case 0x1e:
font.setColor(MWAWColor(255,255,255));
break;
case 0x21:
break;
case 0x199:
font.setColor(MWAWColor(0,0,255));
break;
case 0x155:
font.setColor(MWAWColor(0,255,0));
break;
case 0xcd:
font.setColor(MWAWColor(255,0,0));
break;
case 0x111:
font.setColor(MWAWColor(0,255,255));
break;
case 0x89:
font.setColor(MWAWColor(255,0,255));
break;
case 0x45:
font.setColor(MWAWColor(255,255,0));
break;
default:
MWAW_DEBUG_MSG(("BeagleWksDRParser::readStyle: find unknown font color\n"));
f << "#fColor=" << std::hex << val << std::dec << ",";
}
}
else if (val) f << "g1=" << val << ",";
}
val=static_cast<int>(input->readLong(2));
switch (val) {
case 0:
break;
case 1:
shape.m_justify=MWAWParagraph::JustificationCenter;
f << "center,";
break;
case -1:
shape.m_justify=MWAWParagraph::JustificationRight;
f << "right,";
break;
default:
f << "#align=" << val << ",";
}
val=static_cast<int>(input->readLong(2));
switch (val) {
case -1:
break;
case -2:
shape.m_interline=2;
f << "spacing=200%,";
break;
case -3:
shape.m_interline=1.5;
f << "spacing=150%,";
break;
default:
f << "#spacing=" << val << ",";
}
val=static_cast<int>(input->readLong(2));
if (val) f << "h0=" << val << ",";
shape.m_dataSize=long(input->readULong(2));
shape.m_extra=f.str();
ascii().addDelimiter(input->tell(),'|');
input->seek(pos+50, librevenge::RVNG_SEEK_SET);
return true;
}
////////////////////////////////////////////////////////////
// read the print info
////////////////////////////////////////////////////////////
bool BeagleWksDRParser::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(("BeagleWksDRParser::readPrintInfo: file is too short\n"));
return false;
}
ascii().addPos(input->tell());
return true;
}
////////////////////////////////////////////////////////////
// send shapes: vector graphic document
////////////////////////////////////////////////////////////
bool BeagleWksDRParser::sendPictures()
{
MWAWGraphicListenerPtr listener=getGraphicListener();
if (!listener) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::sendPictures: can not find the listener\n"));
return false;
}
MWAWInputStreamPtr input = getInput();
int n=0;
for (auto const &shape : m_state->m_shapeList) {
n++;
MWAWBox2f box=shape.m_box;
/* if m_rotate!=0, the box is the rotate box, so we need to rotate
it back Normally, ok because the angle is a multiple of 90,
but, in pratical, the new center is not good...
*/
if (shape.m_style.m_rotate<0 || shape.m_style.m_rotate>0)
box=libmwaw::rotateBoxFromCenter(box, -shape.m_style.m_rotate);
MWAWPosition pos(box[0], box.size(), librevenge::RVNG_POINT);
pos.setPage(1);
pos.m_anchorTo=MWAWPosition::Page;
switch (shape.m_type) {
case 8: // group
break;
case 7: {
std::shared_ptr<MWAWSubDocument> doc(new BeagleWksDRParserInternal::SubDocument(*this, input, static_cast<int>(n-1)));
MWAWGraphicStyle style=shape.m_style;
style.m_lineWidth=0;
listener->insertTextBox(pos, doc, style);
break;
}
case 0xb:
if (!shape.m_entry.valid()) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::sendPictures: the picture entry seems bad\n"));
break;
}
else {
input->seek(shape.m_entry.begin(), librevenge::RVNG_SEEK_SET);
std::shared_ptr<MWAWPict> thePict(MWAWPictData::get(input, static_cast<int>(shape.m_entry.length())));
MWAWEmbeddedObject picture;
if (thePict && thePict->getBinary(picture)) {
MWAWGraphicStyle style;
style.m_lineWidth=0;
style.setSurfaceColor(MWAWColor::white());
listener->insertPicture(pos, picture, style);
}
else {
MWAW_DEBUG_MSG(("BeagleWksDRParser::sendPictures: can not check the picture data\n"));
break;
}
}
break;
default:
if (shape.m_type >= 1 && shape.m_type<=10 && shape.m_type != 9)
listener->insertShape(pos, shape.m_shape, shape.m_style);
else {
MWAW_DEBUG_MSG(("BeagleWksDRParser::sendPictures: find unknown shape type\n"));
}
break;
}
}
return true;
}
bool BeagleWksDRParser::sendText(int id)
{
MWAWGraphicListenerPtr listener=getGraphicListener();
if (!listener || !listener->canWriteText()) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::sendText: can not find the listener\n"));
return false;
}
if (id<0 || id>=static_cast<int>(m_state->m_shapeList.size())) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::sendText: can not find the textbox\n"));
return false;
}
auto const &shape=m_state->m_shapeList[size_t(id)];
if (!shape.m_entry.valid() || shape.m_type != 7) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::sendText: the textbox seems invalid\n"));
return false;
}
MWAWParagraph para;
para.setInterline(shape.m_interline, librevenge::RVNG_PERCENT);
para.m_justify=shape.m_justify;
listener->setParagraph(para);
MWAWFont font=shape.m_font;
listener->setFont(font);
MWAWInputStreamPtr input = getInput();
input->seek(shape.m_entry.begin(), librevenge::RVNG_SEEK_SET);
for (long i = 0; i < shape.m_entry.length(); i++) {
auto c = static_cast<unsigned char>(input->readULong(1));
switch (c) {
case 0x9:
listener->insertTab();
break;
case 0xd:
if (i+1==shape.m_entry.length()) break;
// this is marks the end of a paragraph
listener->insertEOL();
break;
default:
listener->insertCharacter(c);
break;
}
}
return true;
}
////////////////////////////////////////////////////////////
// send other data
////////////////////////////////////////////////////////////
bool BeagleWksDRParser::sendPageFrames()
{
auto const &frameMap = m_structureManager->getIdFrameMap();
for (auto it : frameMap)
sendFrame(it.second);
return true;
}
bool BeagleWksDRParser::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 BeagleWksDRParser::sendPicture
(int pId, MWAWPosition const &pictPos, MWAWGraphicStyle const &style)
{
MWAWGraphicListenerPtr listener=getGraphicListener();
if (!listener) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::sendPicture: can not find the listener\n"));
return false;
}
auto rsrcParser = getRSRCParser();
if (!rsrcParser) {
static bool first=true;
if (first) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::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;
}
////////////////////////////////////////////////////////////
//
// Low level
//
////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////
// read the header
////////////////////////////////////////////////////////////
bool BeagleWksDRParser::checkHeader(MWAWHeader *header, bool strict)
{
*m_state = BeagleWksDRParserInternal::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)!=0x6472 ||
input->readLong(2)!=0x4257 || input->readLong(2)!=0x6472)
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_DRAW);
ascii().addPos(0);
ascii().addNote(f.str().c_str());
long pos=input->tell();
f.str("");
f << "FileHeader-II:";
m_state->m_graphicBegin=input->readLong(4);
if (!input->checkPosition(m_state->m_graphicBegin)) {
MWAW_DEBUG_MSG(("BeagleWksDRParser::checkHeader: can not read the graphic position\n"));
return false;
}
f << "graphic[ptr]=" << std::hex << m_state->m_graphicBegin << 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(("BeagleWksDRParser::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: