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/*
* This file is part of Office 2007 Filters for KOffice
* Copyright (C) 2002 Laurent Montel <lmontel@mandrakesoft.com>
* Copyright (c) 2003 Lukas Tinkl <lukas@kde.org>
* Copyright (C) 2003 David Faure <faure@kde.org>
* Copyright (C) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
*
* Contact: Suresh Chande suresh.chande@nokia.com
*
* Utils::columnName() based on Cell::columnName() from koffice/kspread/Utils.cpp:
* Copyright 2006-2007 Stefan Nikolaus <stefan.nikolaus@kdemail.net>
* Copyright 2004 Tomas Mecir <mecirt@gmail.com>
* Copyright 1999-2002,2004 Laurent Montel <montel@kde.org>
* Copyright 2002,2004 Ariya Hidayat <ariya@kde.org>
* Copyright 2002-2003 Norbert Andres <nandres@web.de>
* Copyright 2003 Stefan Hetzl <shetzl@chello.at>
* Copyright 2001-2002 Philipp Mueller <philipp.mueller@gmx.de>
* Copyright 2002 Harri Porten <porten@kde.org>
* Copyright 2002 John Dailey <dailey@vt.edu>
* Copyright 1999-2001 David Faure <faure@kde.org>
* Copyright 2000-2001 Werner Trobin <trobin@kde.org>
* Copyright 2000 Simon Hausmann <hausmann@kde.org
* Copyright 1998-1999 Torben Weis <weis@kde.org>
* Copyright 1999 Michael Reiher <michael.reiher@gmx.de>
* Copyright 1999 Reginald Stadlbauer <reggie@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include "MsooXmlUtils.h"
#include "MsooXmlUnits.h"
#include "MsooXmlContentTypes.h"
#include "MsooXmlSchemas.h"
#include "MsooXmlReader.h"
#include <KoOdfReadStore.h>
#include <styles/KoCharacterStyle.h>
#include <KoXmlReader.h>
#include <KoXmlWriter.h>
#include <KoUnit.h>
#include <qdom.h>
#include <QColor>
#include <QBrush>
#include <QImage>
#include <QPalette>
#include <QRegExp>
#include <QtXml>
#include <KGlobal>
#include <KDebug>
#include <KZip>
#include <memory>
// common officedocument content types
const char* const MSOOXML::ContentTypes::coreProps = "application/vnd.openxmlformats-package.core-properties+xml";
const char* const MSOOXML::ContentTypes::extProps = "application/vnd.openxmlformats-officedocument.extended-properties+xml";
const char* const MSOOXML::ContentTypes::theme = "application/vnd.openxmlformats-officedocument.theme+xml";
// wordprocessingml-specific content types
const char* const MSOOXML::ContentTypes::wordDocument = "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml";
const char* const MSOOXML::ContentTypes::wordSettings = "application/vnd.openxmlformats-officedocument.wordprocessingml.settings+xml";
const char* const MSOOXML::ContentTypes::wordStyles = "application/vnd.openxmlformats-officedocument.wordprocessingml.styles+xml";
const char* const MSOOXML::ContentTypes::wordHeader = "application/vnd.openxmlformats-officedocument.wordprocessingml.header+xml";
const char* const MSOOXML::ContentTypes::wordFooter = "application/vnd.openxmlformats-officedocument.wordprocessingml.footer+xml";
const char* const MSOOXML::ContentTypes::wordFootnotes = "application/vnd.openxmlformats-officedocument.wordprocessingml.footnotes+xml";
const char* const MSOOXML::ContentTypes::wordEndnotes = "application/vnd.openxmlformats-officedocument.wordprocessingml.endnotes+xml";
const char* const MSOOXML::ContentTypes::wordFontTable = "application/vnd.openxmlformats-officedocument.wordprocessingml.fontTable+xml";
const char* const MSOOXML::ContentTypes::wordWebSettings = "application/vnd.openxmlformats-officedocument.wordprocessingml.webSettings+xml";
const char* const MSOOXML::ContentTypes::wordTemplate = "application/vnd.openxmlformats-officedocument.wordprocessingml.template.main+xml";
// presentationml-specific content types
const char* const MSOOXML::ContentTypes::presentationDocument = "application/vnd.openxmlformats-officedocument.presentationml.presentation.main+xml";
const char* const MSOOXML::ContentTypes::presentationSlide = "application/vnd.openxmlformats-officedocument.presentationml.slide+xml";
const char* const MSOOXML::ContentTypes::presentationSlideLayout = "application/vnd.openxmlformats-officedocument.presentationml.slideLayout+xml";
const char* const MSOOXML::ContentTypes::presentationSlideShow = "application/vnd.openxmlformats-officedocument.presentationml.slideshow.main+xml";
const char* const MSOOXML::ContentTypes::presentationTemplate = "application/vnd.openxmlformats-officedocument.presentationml.template.main+xml";
const char* const MSOOXML::ContentTypes::presentationNotes = "application/vnd.openxmlformats-officedocument.presentationml.notesMaster+xml";
const char* const MSOOXML::ContentTypes::presentationTableStyles = "application/vnd.openxmlformats-officedocument.presentationml.tableStyles+xml";
const char* const MSOOXML::ContentTypes::presentationProps = "application/vnd.openxmlformats-officedocument.presentationml.presProps+xml";
const char* const MSOOXML::ContentTypes::presentationViewProps = "application/vnd.openxmlformats-officedocument.presentationml.viewProps+xml";
// spreadsheetml-specific content types
const char* const MSOOXML::ContentTypes::spreadsheetDocument = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml";
const char* const MSOOXML::ContentTypes::spreadsheetPrinterSettings = "application/vnd.openxmlformats-officedocument.spreadsheetml.printerSettings";
const char* const MSOOXML::ContentTypes::spreadsheetStyles = "application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml";
const char* const MSOOXML::ContentTypes::spreadsheetWorksheet = "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml";
const char* const MSOOXML::ContentTypes::spreadsheetCalcChain = "application/vnd.openxmlformats-officedocument.spreadsheetml.calcChain+xml";
const char* const MSOOXML::ContentTypes::spreadsheetSharedStrings = "application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml";
const char* const MSOOXML::ContentTypes::spreadsheetTemplate = "application/vnd.openxmlformats-officedocument.spreadsheetml.template.main+xml";
//generic namespaces
const char* const MSOOXML::Schemas::dublin_core = "http://purl.org/dc/elements/1.1/";
// common namespaces
const char* const MSOOXML::Schemas::contentTypes = "http://schemas.openxmlformats.org/package/2006/content-types";
const char* const MSOOXML::Schemas::relationships = "http://schemas.openxmlformats.org/package/2006/relationships";
const char* const MSOOXML::Schemas::core_properties = "http://schemas.openxmlformats.org/package/2006/metadata/core-properties";
// ISO/IEC 29500-1:2008(E), Annex A. (normative), p. 4355
// See also: specs/all.xsd
// A.1 WordprocessingML
const char* const MSOOXML::Schemas::wordprocessingml = "http://schemas.openxmlformats.org/wordprocessingml/2006/main";
// A.2 SpreadsheetML
const char* const MSOOXML::Schemas::spreadsheetml = "http://schemas.openxmlformats.org/spreadsheetml/2006/main";
// A.3 PresentationML
const char* const MSOOXML::Schemas::presentationml = "http://schemas.openxmlformats.org/presentationml/2006/main";
// A.4 DrawingML - Framework
const char* const MSOOXML::Schemas::drawingml::main = "http://schemas.openxmlformats.org/drawingml/2006/main";
const char* const MSOOXML::Schemas::drawingml::wordprocessingDrawing = "http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing";
const char* const MSOOXML::Schemas::drawingml::spreadsheetDrawing = "http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing";
const char* const MSOOXML::Schemas::drawingml::compatibility = "http://schemas.openxmlformats.org/drawingml/2006/compatibility";
const char* const MSOOXML::Schemas::drawingml::lockedCanvas = "http://schemas.openxmlformats.org/drawingml/2006/lockedCanvas";
const char* const MSOOXML::Schemas::drawingml::picture = "http://schemas.openxmlformats.org/drawingml/2006/picture";
// A.5 DrawingML - Components
const char* const MSOOXML::Schemas::drawingml::chart = "http://schemas.openxmlformats.org/drawingml/2006/chart";
const char* const MSOOXML::Schemas::drawingml::chartDrawing = "http://schemas.openxmlformats.org/drawingml/2006/chartDrawing";
const char* const MSOOXML::Schemas::drawingml::diagram = "http://schemas.openxmlformats.org/drawingml/2006/diagram";
// A.6 Shared MLs
const char* const MSOOXML::Schemas::officeDocument::math = "http://schemas.openxmlformats.org/officeDocument/2006/math";
const char* const MSOOXML::Schemas::officeDocument::bibliography = "http://schemas.openxmlformats.org/officeDocument/2006/bibliography";
const char* const MSOOXML::Schemas::officeDocument::characteristics = "http://schemas.openxmlformats.org/officeDocument/2006/characteristics";
const char* const MSOOXML::Schemas::officeDocument::customXml = "http://schemas.openxmlformats.org/officeDocument/2006/customXml";
const char* const MSOOXML::Schemas::officeDocument::custom_properties = "http://schemas.openxmlformats.org/officeDocument/2006/custom-properties";
const char* const MSOOXML::Schemas::officeDocument::docPropsVTypes = "http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes";
const char* const MSOOXML::Schemas::officeDocument::extended_properties = "http://schemas.openxmlformats.org/officeDocument/2006/extended-properties";
const char* const MSOOXML::Schemas::officeDocument::relationships = "http://schemas.openxmlformats.org/officeDocument/2006/relationships";
const char* const MSOOXML::Schemas::officeDocument::sharedTypes = "http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes";
// A.7 Custom XML Schema References
const char* const MSOOXML::Schemas::schemaLibrary = "http://schemas.openxmlformats.org/schemaLibrary/2006/main";
using namespace MSOOXML;
//-----------------------------------------
KoFilter::ConversionStatus Utils::loadAndParse(QIODevice* io, KoXmlDocument& doc,
QString& errorMessage, const QString & fileName)
{
errorMessage.clear();
// We need to be able to see the space in <text:span> </text:span>, this is why
// we activate the "report-whitespace-only-CharData" feature.
// Unfortunately this leads to lots of whitespace text nodes in between real
// elements in the rest of the document, watch out for that.
QXmlInputSource source(io);
// Copied from QDomDocumentPrivate::setContent, to change the whitespace thing
QXmlSimpleReader reader;
KoOdfReadStore::setupXmlReader(reader, true /*namespaceProcessing*/);
QString errorMsg;
int errorLine, errorColumn;
bool ok = doc.setContent(&source, &reader, &errorMsg, &errorLine, &errorColumn);
if (!ok) {
kError() << "Parsing error in " << fileName << ", aborting!" << endl
<< " In line: " << errorLine << ", column: " << errorColumn << endl
<< " Error message: " << errorMsg;
errorMessage = i18n("Parsing error in the main document at line %1, column %2.\n"
"Error message: %3", errorLine , errorColumn , i18n("QXml", errorMsg));
return KoFilter::ParsingError;
}
kDebug() << "File" << fileName << "loaded and parsed.";
return KoFilter::OK;
}
KoFilter::ConversionStatus Utils::loadAndParse(KoXmlDocument& doc, const KZip* zip,
QString& errorMessage, const QString& fileName)
{
errorMessage.clear();
KoFilter::ConversionStatus status;
std::auto_ptr<QIODevice> device(openDeviceForFile(zip, errorMessage, fileName, status));
if (!device.get())
return status;
return loadAndParse(device.get(), doc, errorMessage, fileName);
}
KoFilter::ConversionStatus Utils::loadAndParseDocument(MsooXmlReader* reader,
const KZip* zip,
KoOdfWriters *writers,
QString& errorMessage,
const QString& fileName,
MsooXmlReaderContext* context)
{
Q_UNUSED(writers)
errorMessage.clear();
KoFilter::ConversionStatus status;
std::auto_ptr<QIODevice> device(openDeviceForFile(zip, errorMessage, fileName, status));
if (!device.get())
return status;
reader->setDevice(device.get());
reader->setFileName(fileName); // for error reporting
status = reader->read(context);
if (status != KoFilter::OK) {
errorMessage = reader->errorString();
return status;
}
kDebug() << "File" << fileName << "loaded and parsed.";
return KoFilter::OK;
}
QIODevice* Utils::openDeviceForFile(const KZip* zip, QString& errorMessage, const QString& fileName,
KoFilter::ConversionStatus& status)
{
kDebug() << "Trying to open" << fileName;
errorMessage.clear();
const KArchiveEntry* entry = zip->directory()->entry(fileName);
if (!entry) {
errorMessage = i18n("Entry '%1' not found.", fileName);
kDebug() << errorMessage;
status = KoFilter::FileNotFound;
return 0;
}
if (!entry->isFile()) {
errorMessage = i18n("Entry '%1' is not a file.", fileName);
kDebug() << errorMessage;
status = KoFilter::WrongFormat;
return 0;
}
const KZipFileEntry* f = static_cast<const KZipFileEntry *>(entry);
kDebug() << "Entry" << fileName << "has size" << f->size();
status = KoFilter::OK;
return f->createDevice();
}
#define BLOCK_SIZE 4096
KoFilter::ConversionStatus Utils::copyFile(const KZip* zip, QString& errorMessage,
const QString& sourceName,
KoStore *outputStore,
const QString& destinationName)
{
KoFilter::ConversionStatus status;
std::auto_ptr<QIODevice> inputDevice(Utils::openDeviceForFile(zip, errorMessage, sourceName, status));
if (!inputDevice.get()) {
return status;
}
kDebug() << "mode:" << outputStore->mode();
if (!outputStore->open(destinationName)) {
errorMessage = i18n("Could not open entry \"%1\" for writing.", destinationName);
return KoFilter::CreationError;
}
status = KoFilter::OK;
// QIODevice* outputDevice = outputStore->device();
char block[BLOCK_SIZE];
while (true) {
const qint64 in = inputDevice->read(block, BLOCK_SIZE);
// kDebug() << "in:" << in;
if (in <= 0)
break;
if (in != outputStore->write(block, in)) {
errorMessage = i18n("Could not write block");
status = KoFilter::CreationError;
break;
}
}
outputStore->close();
return status;
}
#undef BLOCK_SIZE
KoFilter::ConversionStatus Utils::loadThumbnail(QImage& thumbnail, KZip* zip)
{
//! @todo
Q_UNUSED(thumbnail)
Q_UNUSED(zip)
return KoFilter::FileNotFound;
}
//! @return true if @a el has tag name is equal to @a expectedTag or false otherwise;
//! on failure optional @a warningPrefix message is prepended to the warning
static bool checkTag(const KoXmlElement& el, const char* expectedTag, const char* warningPrefix = 0)
{
if (el.tagName() != expectedTag) {
kWarning()
<< (warningPrefix ? QString::fromLatin1(warningPrefix) + ":" : QString())
<< "tag name=" << el.tagName() << " expected:" << expectedTag;
return false;
}
return true;
}
//! @return true if @a el has namespace URI is equal to @a expectedNSURI or false otherwise
static bool checkNsUri(const KoXmlElement& el, const char* expectedNsUri)
{
if (el.namespaceURI() != expectedNsUri) {
kWarning() << "Invalid namespace URI" << el.namespaceURI() << " expected:" << expectedNsUri;
return false;
}
return true;
}
bool Utils::convertBooleanAttr(const QString& value, bool defaultValue)
{
const QByteArray val(value.toLatin1());
if (val.isEmpty())
return defaultValue;
kDebug() << val;
return val != MsooXmlReader::constOff && val != MsooXmlReader::constFalse && val != MsooXmlReader::const0;
}
KoFilter::ConversionStatus Utils::loadContentTypes(
const KoXmlDocument& contentTypesXML, QMultiHash<QByteArray, QByteArray>& contentTypes)
{
KoXmlElement typesEl(contentTypesXML.documentElement());
if (!checkTag(typesEl, "Types", "documentElement")) {
return KoFilter::WrongFormat;
}
if (!checkNsUri(typesEl, Schemas::contentTypes)) {
return KoFilter::WrongFormat;
}
KoXmlElement e;
forEachElement(e, typesEl) {
const QString tagName(e.tagName());
if (!checkNsUri(e, Schemas::contentTypes)) {
return KoFilter::WrongFormat;
}
if (tagName == "Override") {
//ContentType -> PartName mapping
const QByteArray atrPartName(e.attribute("PartName").toLatin1());
const QByteArray atrContentType(e.attribute("ContentType").toLatin1());
if (atrPartName.isEmpty() || atrContentType.isEmpty()) {
kWarning() << "Invalid data for" << tagName
<< "element: PartName=" << atrPartName << "ContentType=" << atrContentType;
return KoFilter::WrongFormat;
}
//kDebug() << atrContentType << "->" << atrPartName;
contentTypes.insert(atrContentType, atrPartName);
} else if (tagName == "Default") {
//! @todo
// skip for now...
}
}
return KoFilter::OK;
}
bool Utils::ST_Lang_to_languageAndCountry(const QString& value, QString& language, QString& country)
{
int indexForCountry = value.indexOf('-');
if (indexForCountry <= 0)
return false;
indexForCountry++;
language = value.left(indexForCountry - 1);
country = value.mid(indexForCountry);
return !country.isEmpty();
}
class ST_HighlightColorMapping : public QHash<QString, QColor>
{
public:
ST_HighlightColorMapping() {
#define INSERT_HC(c, hex) insert(QLatin1String(c), QColor( QRgb( 0xff000000 | hex ) ) )
INSERT_HC("black", 0x000000);
INSERT_HC("blue", 0x0000ff);
INSERT_HC("cyan", 0x00ffff);
INSERT_HC("darkBlue", 0x000080);
INSERT_HC("darkCyan", 0x008080);
INSERT_HC("darkGray", 0x808080);
INSERT_HC("darkGreen", 0x008000);
INSERT_HC("darkMagenta", 0x800080);
INSERT_HC("darkRed", 0x800000);
INSERT_HC("darkYellow", 0x808000);
INSERT_HC("green", 0x00ff00);
INSERT_HC("lightGray", 0xc0c0c0);
INSERT_HC("magenta", 0xff00ff);
INSERT_HC("red", 0xff0000);
INSERT_HC("yellow", 0xffff00);
INSERT_HC("white", 0xffffff);
#undef INSERT_HC
}
};
QBrush Utils::ST_HighlightColor_to_QColor(const QString& colorName)
{
K_GLOBAL_STATIC(ST_HighlightColorMapping, s_ST_HighlightColor_to_QColor)
const QColor c(s_ST_HighlightColor_to_QColor->value(colorName));
if (c.isValid())
return QBrush(c);
return QBrush(); // for "none" or anything unsupported
}
class DefaultIndexedColors : public QList< QColor >
{
public:
DefaultIndexedColors()
{
push_back( QColor( 0, 0, 0 ) );
push_back( QColor( 255, 255, 255 ) );
push_back( QColor( 255, 0, 0 ) );
push_back( QColor( 0, 255, 0 ) );
push_back( QColor( 0, 0, 255 ) );
push_back( QColor( 255, 255, 0 ) );
push_back( QColor( 255, 0, 255 ) );
push_back( QColor( 0, 255, 255 ) );
push_back( QColor( 0, 0, 0 ) );
push_back( QColor( 255, 255, 255 ) );
push_back( QColor( 255, 0, 0 ) );
push_back( QColor( 0, 255, 0 ) );
push_back( QColor( 0, 0, 255 ) );
push_back( QColor( 255, 255, 0 ) );
push_back( QColor( 255, 0, 255 ) );
push_back( QColor( 0, 255, 255 ) );
push_back( QColor( 128, 0, 0 ) );
push_back( QColor( 0, 128, 0 ) );
push_back( QColor( 0, 0, 128 ) );
push_back( QColor( 128, 128, 0 ) );
push_back( QColor( 128, 0, 128 ) );
push_back( QColor( 0, 128, 128 ) );
push_back( QColor( 192, 192, 192 ) );
push_back( QColor( 128, 128, 128 ) );
push_back( QColor( 153, 153, 255 ) );
push_back( QColor( 153, 51, 102 ) );
push_back( QColor( 255, 255, 204 ) );
push_back( QColor( 204, 255, 255 ) );
push_back( QColor( 102, 0, 102 ) );
push_back( QColor( 255, 128, 128 ) );
push_back( QColor( 0, 102, 204 ) );
push_back( QColor( 204, 204, 255 ) );
push_back( QColor( 0, 0, 128 ) );
push_back( QColor( 255, 0, 255 ) );
push_back( QColor( 255, 255, 0 ) );
push_back( QColor( 0, 255, 255 ) );
push_back( QColor( 128, 0, 128 ) );
push_back( QColor( 128, 0, 0 ) );
push_back( QColor( 0, 128, 128 ) );
push_back( QColor( 0, 0, 255 ) );
push_back( QColor( 0, 204, 255 ) );
push_back( QColor( 204, 255, 255 ) );
push_back( QColor( 204, 255, 204 ) );
push_back( QColor( 255, 255, 153 ) );
push_back( QColor( 153, 204, 255 ) );
push_back( QColor( 255, 153, 204 ) );
push_back( QColor( 204, 153, 255 ) );
push_back( QColor( 255, 204, 153 ) );
push_back( QColor( 51, 102, 255 ) );
push_back( QColor( 51, 204, 204 ) );
push_back( QColor( 153, 204, 0 ) );
push_back( QColor( 255, 204, 0 ) );
push_back( QColor( 255, 153, 0 ) );
push_back( QColor( 255, 102, 0 ) );
push_back( QColor( 102, 102, 153 ) );
push_back( QColor( 150, 150, 150 ) );
push_back( QColor( 0, 51, 102 ) );
push_back( QColor( 51, 102, 153 ) );
push_back( QColor( 0, 51, 0 ) );
push_back( QColor( 51, 51, 0 ) );
push_back( QColor( 153, 51, 0 ) );
push_back( QColor( 153, 51, 102 ) );
push_back( QColor( 51, 51, 153 ) );
push_back( QColor( 51, 51, 51 ) );
push_back( QPalette().color( QPalette::Active, QPalette::WindowText ) );
push_back( QPalette().color( QPalette::Active, QPalette::Window ) );
}
};
QColor Utils::defaultIndexedColor( int index )
{
K_GLOBAL_STATIC( DefaultIndexedColors, s_defaultIndexedColors )
if( index < 0 || s_defaultIndexedColors->count() <= index )
return QColor();
return s_defaultIndexedColors->at( index );
}
class LangIdToLocaleMapping : public QMap< int, QString >
{
public:
LangIdToLocaleMapping()
{
#define DEFINELOCALE( ID, CODE ) insert( ID, QLatin1String( CODE ) );
DEFINELOCALE( 0x0436, "af-ZA" ) // Afrikaans South Africa
DEFINELOCALE( 0x041c, "sq-AL" ) // Albanian Albania
DEFINELOCALE( 0x0484, "gsw-FR" ) // Alsatian France
DEFINELOCALE( 0x045e, "am-ET" ) // Amharic Ethiopia
DEFINELOCALE( 0x0401, "ar-SA" ) // Arabic Saudi Arabia
DEFINELOCALE( 0x0801, "ar-IQ" ) // Arabic Iraq
DEFINELOCALE( 0x0c01, "ar-EG" ) // Arabic Egypt
DEFINELOCALE( 0x1001, "ar-LY" ) // Arabic Libya
DEFINELOCALE( 0x1401, "ar-DZ" ) // Arabic Algeria
DEFINELOCALE( 0x1801, "ar-MA" ) // Arabic Morocco
DEFINELOCALE( 0x1c01, "ar-TN" ) // Arabic Tunisia
DEFINELOCALE( 0x2001, "ar-OM" ) // Arabic Oman
DEFINELOCALE( 0x2401, "ar-YE" ) // Arabic Yemen
DEFINELOCALE( 0x2801, "ar-SY" ) // Arabic Syria
DEFINELOCALE( 0x2c01, "ar-JO" ) // Arabic Jordan
DEFINELOCALE( 0x3001, "ar-LB" ) // Arabic Lebanon
DEFINELOCALE( 0x3401, "ar-KW" ) // Arabic Kuwait
DEFINELOCALE( 0x3801, "ar-AE" ) // Arabic U.A.E.
DEFINELOCALE( 0x3c01, "ar-BH" ) // Arabic Bahrain
DEFINELOCALE( 0x4001, "ar-QA" ) // Arabic Qatar
DEFINELOCALE( 0x042b, "hy-AM" ) // Armenian Armenia
DEFINELOCALE( 0x044d, "as-IN" ) // Assamese India
DEFINELOCALE( 0x082c, "az-Cyrl-AZ" ) // Azeri (Cyrillic) Azerbaijan
DEFINELOCALE( 0x042c, "az-Latn-AZ" ) // Azeri (Latin) Azerbaijan
DEFINELOCALE( 0x046d, "ba-RU" ) // Bashkir Russia
DEFINELOCALE( 0x042d, "eu-ES" ) // Basque Basque
DEFINELOCALE( 0x0423, "be-BY" ) // Belarusian Belarus
DEFINELOCALE( 0x0445, "bn-IN" ) // Bengali India
DEFINELOCALE( 0x0845, "bn-BD" ) // Bengali Bangladesh
DEFINELOCALE( 0x201a, "bs-Cyrl-BA" ) // Bosnian (Cyrillic) Bosnia and Herzegovina
DEFINELOCALE( 0x141a, "bs-Latn-BA" ) // Bosnian (Latin) Bosnia and Herzegovina
DEFINELOCALE( 0x047e, "br-FR" ) // Breton France
DEFINELOCALE( 0x0402, "bg-BG" ) // Bulgarian Bulgaria
DEFINELOCALE( 0x0403, "ca-ES" ) // Catalan Catalan
DEFINELOCALE( 0x0404, "zh-TW" ) // Chinese Taiwan
DEFINELOCALE( 0x0804, "zh-CN" ) // Chinese PRC
DEFINELOCALE( 0x0c04, "zh-HK" ) // Chinese Hong Kong SAR
DEFINELOCALE( 0x1004, "zh-SG" ) // Chinese Singapore
DEFINELOCALE( 0x1404, "zh-MO" ) // Chinese Macao SAR
DEFINELOCALE( 0x0483, "co-FR" ) // Corsican France
DEFINELOCALE( 0x041a, "hr-HR" ) // Croatian Croatia
DEFINELOCALE( 0x101a, "hr-BA" ) // Croatian (Latin) Bosnia and Herzegovina
DEFINELOCALE( 0x0405, "cs-CZ" ) // Czech Czech Republic
DEFINELOCALE( 0x0406, "da-DK" ) // Danish Denmark
DEFINELOCALE( 0x048c, "prs-AF" ) // Dari Afghanistan
DEFINELOCALE( 0x0465, "dv-MV" ) // Divehi Maldives
DEFINELOCALE( 0x0813, "nl-BE" ) // Dutch Belgium
DEFINELOCALE( 0x0413, "nl-NL" ) // Dutch Netherlands
DEFINELOCALE( 0x1009, "en-CA" ) // English Canada
DEFINELOCALE( 0x2009, "en-JM" ) // English Jamaica
DEFINELOCALE( 0x2409, "en-029" ) // English Caribbean
DEFINELOCALE( 0x2809, "en-BZ" ) // English Belize
DEFINELOCALE( 0x2c09, "en-TT" ) // English Trinidad
DEFINELOCALE( 0x0809, "en-GB" ) // English United Kingdom
DEFINELOCALE( 0x1809, "en-IE" ) // English Ireland
DEFINELOCALE( 0x4009, "en-IN" ) // English India
DEFINELOCALE( 0x1c09, "en-ZA" ) // English South Africa
DEFINELOCALE( 0x3009, "en-ZW" ) // English Zimbabwe
DEFINELOCALE( 0x0c09, "en-AU" ) // English Australia
DEFINELOCALE( 0x1409, "en-NZ" ) // English New Zealand
DEFINELOCALE( 0x3409, "en-PH" ) // English Philippines
DEFINELOCALE( 0x0409, "en-US" ) // English United States
DEFINELOCALE( 0x4409, "en-MY" ) // English Malaysia
DEFINELOCALE( 0x4809, "en-SG" ) // English Singapore
DEFINELOCALE( 0x0425, "et-EE" ) // Estonian Estonia
DEFINELOCALE( 0x0438, "fo-FO" ) // Faroese Faroe Islands
DEFINELOCALE( 0x0464, "fil-PH" ) // Filipino Philippines
DEFINELOCALE( 0x040b, "fi-FI" ) // Finnish Finland
DEFINELOCALE( 0x0c0c, "fr-CA" ) // French Canada
DEFINELOCALE( 0x040c, "fr-FR" ) // French France
DEFINELOCALE( 0x180c, "fr-MC" ) // French Monaco
DEFINELOCALE( 0x100c, "fr-CH" ) // French Switzerland
DEFINELOCALE( 0x080c, "fr-BE" ) // French Belgium
DEFINELOCALE( 0x140c, "fr-LU" ) // French Luxembourg
DEFINELOCALE( 0x0462, "fy-NL" ) // Frisian Netherlands
DEFINELOCALE( 0x0456, "gl-ES" ) // Galician Galician
DEFINELOCALE( 0x0437, "ka-GE" ) // Georgian Georgia
DEFINELOCALE( 0x0407, "de-DE" ) // German Germany
DEFINELOCALE( 0x0807, "de-CH" ) // German Switzerland
DEFINELOCALE( 0x0c07, "de-AT" ) // German Austria
DEFINELOCALE( 0x1407, "de-LI" ) // German Liechtenstein
DEFINELOCALE( 0x1007, "de-LU" ) // German Luxembourg
DEFINELOCALE( 0x0408, "el-GR" ) // Greek Greece
DEFINELOCALE( 0x046f, "kl-GL" ) // Greenlandic Greenland
DEFINELOCALE( 0x0447, "gu-IN" ) // Gujarati India
DEFINELOCALE( 0x0468, "ha-Latn-NG" ) // Hausa Nigeria
DEFINELOCALE( 0x040d, "he-IL" ) // Hebrew Israel
DEFINELOCALE( 0x0439, "hi-IN" ) // Hindi India
DEFINELOCALE( 0x040e, "hu-HU" ) // Hungarian Hungary
DEFINELOCALE( 0x040f, "is-IS" ) // Icelandic Iceland
DEFINELOCALE( 0x0470, "ig-NG" ) // Igbo Nigeria
DEFINELOCALE( 0x0421, "id-ID" ) // Indonesian Indonesia
DEFINELOCALE( 0x045d, "iu-Cans-CA" ) // Inukitut (Syllabics) Canada
DEFINELOCALE( 0x085d, "iu-Latn-CA" ) // Inuktitut (Latin) Canada
DEFINELOCALE( 0x083c, "ga-IE" ) // Irish Ireland
DEFINELOCALE( 0x0434, "xh-ZA" ) // isiXhosa South Africa
DEFINELOCALE( 0x0435, "zu-ZA" ) // isiZulu South Africa
DEFINELOCALE( 0x0410, "it-IT" ) // Italian Italy
DEFINELOCALE( 0x0810, "it-CH" ) // Italian Switzerland
DEFINELOCALE( 0x0411, "ja-JP" ) // Japanese Japan
DEFINELOCALE( 0x044b, "kn-IN" ) // Kannada India
DEFINELOCALE( 0x043f, "kk-KZ" ) // Kazakh Kazakhstan
DEFINELOCALE( 0x0453, "km-KH" ) // Khmer Cambodia
DEFINELOCALE( 0x0486, "qut-GT" ) // K'iche Guatemala
DEFINELOCALE( 0x0487, "rw-RW" ) // Kinyarwanda Rwanda
DEFINELOCALE( 0x0441, "sw-KE" ) // Kiswahili Kenya
DEFINELOCALE( 0x0457, "kok-IN" ) // Konkani India
DEFINELOCALE( 0x0412, "ko-KR" ) // Korean Korea
DEFINELOCALE( 0x0440, "ky-KG" ) // Kyrgyz Kyrgyzistan
DEFINELOCALE( 0x0454, "lo-LA" ) // Lao Lao P.D.R.
DEFINELOCALE( 0x0426, "lv-LV" ) // Latvian Latvia
DEFINELOCALE( 0x0427, "lt-LT" ) // Lithuanian Lithuania
DEFINELOCALE( 0x082e, "dsb-DE" ) // Lower Sorbian Germany
DEFINELOCALE( 0x046e, "lb-LU" ) // Luxembourgish Luxembourg
DEFINELOCALE( 0x042f, "mk-MK" ) // Macedonian (FYROM) Macedonia (FYROM)
DEFINELOCALE( 0x043e, "ms-MY" ) // Malay Malaysia
DEFINELOCALE( 0x083e, "ms-BN" ) // Malay Brunei Darussalam
DEFINELOCALE( 0x044c, "ml-IN" ) // Malayalam India
DEFINELOCALE( 0x043a, "mt-MT" ) // Maltese Malta
DEFINELOCALE( 0x0481, "mi-NZ" ) // Maori New Zealand
DEFINELOCALE( 0x047a, "arn-CL" ) // Mapudungun Chile
DEFINELOCALE( 0x044e, "mr-IN" ) // Marathi India
DEFINELOCALE( 0x047c, "moh-CA" ) // Mohawk Mohawk
DEFINELOCALE( 0x0450, "mn-MN" ) // Mongolian (Cyrillic) Mongolia
DEFINELOCALE( 0x0850, "mn-Mong-CN" ) // Mongolian (Mongolian) PRC
DEFINELOCALE( 0x0461, "ne-NP" ) // Nepali Nepal
DEFINELOCALE( 0x0414, "nb-NO" ) // Norwegian (Bokmål) Norway
DEFINELOCALE( 0x0814, "nn-NO" ) // Norwegian (Nynorsk) Norway
DEFINELOCALE( 0x0482, "oc-FR" ) // Occitan France
DEFINELOCALE( 0x0448, "or-IN" ) // Oriya India
DEFINELOCALE( 0x0463, "ps-AF" ) // Pashto Afghanistan
DEFINELOCALE( 0x0429, "fa-IR" ) // Persian Iran
DEFINELOCALE( 0x0415, "pl-PL" ) // Polish Poland
DEFINELOCALE( 0x0416, "pt-BR" ) // Portuguese Brazil
DEFINELOCALE( 0x0816, "pt-PT" ) // Portuguese Portugal
DEFINELOCALE( 0x0446, "pa-IN" ) // Punjabi (Gurmukhi) India
DEFINELOCALE( 0x046b, "quz-BO" ) // Quechua Bolivia
DEFINELOCALE( 0x086b, "quz-EC" ) // Quechua Ecuador
DEFINELOCALE( 0x0c6b, "quz-PE" ) // Quechua Peru
DEFINELOCALE( 0x0418, "ro-RO" ) // Romanian Romania
DEFINELOCALE( 0x0417, "rm-CH" ) // Romansh Switzerland
DEFINELOCALE( 0x0419, "ru-RU" ) // Russian Russia
DEFINELOCALE( 0x243b, "smn-FI" ) // Sami, Inari Finland
DEFINELOCALE( 0x143b, "smj-SE" ) // Sami, Lule Sweden
DEFINELOCALE( 0x103b, "smj-NO" ) // Sami, Lule Norway
DEFINELOCALE( 0x043b, "se-NO" ) // Sami, Northern Norway
DEFINELOCALE( 0x083b, "se-SE" ) // Sami, Northern Sweden
DEFINELOCALE( 0x0c3b, "se-FI" ) // Sami, Northern Finland
DEFINELOCALE( 0x203b, "sms-FI" ) // Sami, Skolt Finland
DEFINELOCALE( 0x183b, "sma-NO" ) // Sami, Southern Norway
DEFINELOCALE( 0x1c3b, "sma-SE" ) // Sami, Southern Sweden
DEFINELOCALE( 0x044f, "sa-IN" ) // Sanskrit India
DEFINELOCALE( 0x0c1a, "sr-Cyrl-CS" ) // Serbian (Cyrillic) Serbia
DEFINELOCALE( 0x1c1a, "sr-Cyrl-BA" ) // Serbian (Cyrillic) Bosnia and Herzegovina
DEFINELOCALE( 0x081a, "sr-Latn-CS" ) // Serbian (Latin) Serbia
DEFINELOCALE( 0x181a, "sr-Latn-BA" ) // Serbian (Latin) Bosnia and Herzegovina
DEFINELOCALE( 0x046c, "nso-ZA" ) // Sesotho sa Leboa South Africa
DEFINELOCALE( 0x0432, "tn-ZA" ) // Setswana South Africa
DEFINELOCALE( 0x045b, "si-LK" ) // Sinhala Sri Lanka
DEFINELOCALE( 0x041b, "sk-SK" ) // Slovak Slovakia
DEFINELOCALE( 0x0424, "sl-SI" ) // Slovenian Slovenia
DEFINELOCALE( 0x080a, "es-MX" ) // Spanish Mexico
DEFINELOCALE( 0x100a, "es-GT" ) // Spanish Guatemala
DEFINELOCALE( 0x140a, "es-CR" ) // Spanish Costa Rica
DEFINELOCALE( 0x180a, "es-PA" ) // Spanish Panama
DEFINELOCALE( 0x1c0a, "es-DO" ) // Spanish Dominican Republic
DEFINELOCALE( 0x200a, "es-VE" ) // Spanish Venezuela
DEFINELOCALE( 0x240a, "es-CO" ) // Spanish Colombia
DEFINELOCALE( 0x280a, "es-PE" ) // Spanish Peru
DEFINELOCALE( 0x2c0a, "es-AR" ) // Spanish Argentina
DEFINELOCALE( 0x300a, "es-EC" ) // Spanish Ecuador
DEFINELOCALE( 0x340a, "es-CL" ) // Spanish Chile
DEFINELOCALE( 0x3c0a, "es-PY" ) // Spanish Paraguay
DEFINELOCALE( 0x400a, "es-BO" ) // Spanish Bolivia
DEFINELOCALE( 0x440a, "es-SV" ) // Spanish El Salvador
DEFINELOCALE( 0x480a, "es-HN" ) // Spanish Honduras
DEFINELOCALE( 0x4c0a, "es-NI" ) // Spanish Nicaragua
DEFINELOCALE( 0x500a, "es-PR" ) // Spanish Puerto Rico
DEFINELOCALE( 0x540a, "es-US" ) // Spanish United States
DEFINELOCALE( 0x380a, "es-UY" ) // Spanish Uruguay
DEFINELOCALE( 0x0c0a, "es-ES" ) // Spanish (International Sort) Spain
DEFINELOCALE( 0x040a, "es-ES_tradnl" ) // Spanish (Traditional Sort) Spain
DEFINELOCALE( 0x041d, "sv-SE" ) // Swedish Sweden
DEFINELOCALE( 0x081d, "sv-FI" ) // Swedish Finland
DEFINELOCALE( 0x045a, "syr-SY" ) // Syriac Syria
DEFINELOCALE( 0x0428, "tg-Cyrl-TJ" ) // Tajik Tajikistan
DEFINELOCALE( 0x085f, "tzm-Latn-DZ" ) // Tamazight (Latin) Algeria
DEFINELOCALE( 0x0449, "ta-IN" ) // Tamil India
DEFINELOCALE( 0x0444, "tt-RU" ) // Tatar Russia
DEFINELOCALE( 0x044a, "te-IN" ) // Telugu India
DEFINELOCALE( 0x041e, "th-TH" ) // Thai Thailand
DEFINELOCALE( 0x0451, "bo-CN" ) // Tibetan PRC
DEFINELOCALE( 0x041f, "tr-TR" ) // Turkish Turkey
DEFINELOCALE( 0x0442, "tk-TM" ) // Turkmen Turkmenistan
DEFINELOCALE( 0x0480, "ug-CN" ) // Uighur PRC
DEFINELOCALE( 0x0422, "uk-UA" ) // Ukrainian Ukraine
DEFINELOCALE( 0x042e, "wen-DE" ) // Upper Sorbian Germany
DEFINELOCALE( 0x0420, "ur-PK" ) // Urdu Pakistan
DEFINELOCALE( 0x0843, "uz-Cyrl-UZ" ) // Uzbek (Cyrillic) Uzbekistan
DEFINELOCALE( 0x0443, "uz-Latn-UZ" ) // Uzbek (Latin) Uzbekistan
DEFINELOCALE( 0x042a, "vi-VN" ) // Vietnamese Vietnam
DEFINELOCALE( 0x0452, "cy-GB" ) // Welsh United Kingdom
DEFINELOCALE( 0x0488, "wo-SN" ) // Wolof Senegal
DEFINELOCALE( 0x0485, "sah-RU" ) // Yakut Russia
DEFINELOCALE( 0x0478, "ii-CN" ) // Yi PRC
DEFINELOCALE( 0x046a, "yo-NG" ) // Yoruba Nigeria
#undef DEFINELOCALE
}
};
QLocale Utils::localeForLangId( int langid )
{
K_GLOBAL_STATIC( LangIdToLocaleMapping, s_LangIdToLocaleMapping )
return QLocale( s_LangIdToLocaleMapping->value( langid ) );
}
qreal Utils::ST_Percentage_to_double(const QString& val, bool& ok)
{
if (!val.endsWith('%')) {
ok = false;
return 0.0;
}
QString result(val);
result.truncate(1);
return result.toDouble(&ok);
}
qreal Utils::ST_Percentage_withMsooxmlFix_to_double(const QString& val, bool& ok)
{
const qreal result = ST_Percentage_to_double(val, ok);
if (ok)
return result;
// MSOOXML fix: the format is int({ST_Percentage}*1000)
const int resultInt = val.toInt(&ok);
if (!ok)
return 0.0;
return qreal(resultInt) / 1000.0;
}
QColor Utils::colorForLuminance(const QColor& color, const DoubleModifier& modulation, const DoubleModifier& offset)
{
if (modulation.valid) {
int r, g, b;
color.getRgb(&r, &g, &b);
if (offset.valid) {
return QColor(
int(floor((255 - r) * (100.0 - modulation.value) / 100.0 + r)),
int(floor((255 - g) * offset.value / 100.0 + g)),
int(floor((255 - b) * offset.value / 100.0 + b)),
color.alpha());
} else {
return QColor(
int(floor(r * modulation.value / 100.0)),
int(floor(g * modulation.value / 100.0)),
int(floor(b * modulation.value / 100.0)),
color.alpha());
}
}
return color;
}
class ST_PlaceholderType_to_ODFMapping : public QHash<QByteArray, QByteArray>
{
public:
ST_PlaceholderType_to_ODFMapping() {
insert("body", "text");
insert("chart", "chart");
insert("clipArt", "graphic");
insert("ctrTitle", "title");
//! @todo dgm->orgchart?
insert("dgm", "orgchart");
insert("dt", "date-time");
insert("ftr", "footer");
insert("hdr", "header");
//! @todo media->object?
insert("media", "object");
insert("obj", "object");
insert("pic", "graphic");
//! @todo sldImg->graphic?
insert("sldImg", "graphic");
insert("sldNum", "page-number");
insert("subTitle", "subtitle");
insert("tbl", "table");
insert("title", "title");
}
};
QByteArray Utils::ST_PlaceholderType_to_ODF(const QByteArray& ecmaType)
{
K_GLOBAL_STATIC(ST_PlaceholderType_to_ODFMapping, s_ST_PlaceholderType_to_ODF)
QHash<QByteArray, QByteArray>::ConstIterator it(s_ST_PlaceholderType_to_ODF->constFind(ecmaType));
if (it == s_ST_PlaceholderType_to_ODF->constEnd())
return "outline";
return it.value();
}
//! Mapping for handling u element, used in setupUnderLineStyle()
struct UnderlineStyle {
UnderlineStyle(
KoCharacterStyle::LineStyle style_,
KoCharacterStyle::LineType type_,
KoCharacterStyle::LineWeight weight_,
KoCharacterStyle::LineMode mode_ = KoCharacterStyle::ContinuousLineMode)
: style(style_), type(type_), weight(weight_), mode(mode_) {
}
KoCharacterStyle::LineStyle style;
KoCharacterStyle::LineType type;
KoCharacterStyle::LineWeight weight;
KoCharacterStyle::LineMode mode;
};
typedef QHash<QByteArray, UnderlineStyle*> UnderlineStylesHashBase;
class UnderlineStylesHash : public UnderlineStylesHashBase
{
public:
UnderlineStylesHash() {
// default:
insert("-",
new UnderlineStyle(KoCharacterStyle::SolidLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::AutoLineWeight)
);
// 17.18.99 ST_Underline (Underline Patterns), WML ECMA-376 p.1681:
insert("single",
new UnderlineStyle(KoCharacterStyle::SolidLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::AutoLineWeight)
);
insert("double",
new UnderlineStyle(KoCharacterStyle::SolidLine, KoCharacterStyle::DoubleLine,
KoCharacterStyle::AutoLineWeight)
);
insert("words",
new UnderlineStyle(KoCharacterStyle::SolidLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::AutoLineWeight, KoCharacterStyle::SkipWhiteSpaceLineMode)
);
insert("thick",
new UnderlineStyle(KoCharacterStyle::SolidLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::BoldLineWeight)
);
insert("dash",
new UnderlineStyle(KoCharacterStyle::DashLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::AutoLineWeight)
);
insert("dashDotHeavy",
new UnderlineStyle(KoCharacterStyle::DotDashLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::BoldLineWeight)
);
insert("dotted",
new UnderlineStyle(KoCharacterStyle::DottedLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::AutoLineWeight)
);
insert("dotDash",
new UnderlineStyle(KoCharacterStyle::DotDashLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::AutoLineWeight)
);
insert("dotDotDash",
new UnderlineStyle(KoCharacterStyle::DotDotDashLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::AutoLineWeight)
);
insert("wave",
new UnderlineStyle(KoCharacterStyle::WaveLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::AutoLineWeight)
);
insert("wavyDouble",
new UnderlineStyle(KoCharacterStyle::WaveLine, KoCharacterStyle::DoubleLine,
KoCharacterStyle::AutoLineWeight)
);
insert("wavyHeavy",
new UnderlineStyle(KoCharacterStyle::WaveLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::BoldLineWeight)
);
//! @todo more styles
// 20.1.10.82 ST_TextUnderlineType (Text Underline Types), DrawingML ECMA-376 p.3450:
insert("none",
new UnderlineStyle(KoCharacterStyle::NoLineStyle, KoCharacterStyle::NoLineType,
KoCharacterStyle::AutoLineWeight)
);
insert("sng",
new UnderlineStyle(KoCharacterStyle::SolidLine, KoCharacterStyle::SingleLine,
KoCharacterStyle::AutoLineWeight)
);
//! @todo more styles
}
~UnderlineStylesHash() {
qDeleteAll(*this);
}
void setup(const QString& msooxmlName,
KoCharacterStyle* textStyleProperties) {
UnderlineStyle* style = value(msooxmlName.toLatin1());
if (!style)
style = value("-");
textStyleProperties->setUnderlineStyle(style->style);
// add style:text-underline-type if it is not "single"
if (KoCharacterStyle::SingleLine != style->type) {
textStyleProperties->setUnderlineType(style->type);
}
textStyleProperties->setUnderlineWidth(style->weight, 1.0);
// add style:text-underline-mode if it is not "continuous"
if (KoCharacterStyle::ContinuousLineMode != style->mode) {
textStyleProperties->setUnderlineMode(style->mode);
}
}
};
void Utils::setupUnderLineStyle(const QString& msooxmlName, KoCharacterStyle* textStyleProperties)
{
K_GLOBAL_STATIC(UnderlineStylesHash, s_underLineStyles)
s_underLineStyles->setup(msooxmlName, textStyleProperties);
}
//-----------------------------------------
Utils::XmlWriteBuffer::XmlWriteBuffer()
: m_origWriter(0), m_newWriter(0)
{
}
Utils::XmlWriteBuffer::~XmlWriteBuffer()
{
releaseWriterInternal();
}
KoXmlWriter* Utils::XmlWriteBuffer::setWriter(KoXmlWriter* writer)
{
Q_ASSERT(!m_origWriter && !m_newWriter);
if (m_origWriter || m_newWriter)
return 0;
m_origWriter = writer; // remember
m_newWriter = new KoXmlWriter(&m_buffer, m_origWriter->indentLevel() + 1);
return m_newWriter;
}
KoXmlWriter* Utils::XmlWriteBuffer::releaseWriter()
{
Q_ASSERT(m_newWriter && m_origWriter);
return releaseWriterInternal();
}
KoXmlWriter* Utils::XmlWriteBuffer::releaseWriterInternal()
{
if (!m_newWriter || !m_origWriter)
return 0;
m_origWriter->addCompleteElement(&m_buffer);
delete m_newWriter;
m_newWriter = 0;
KoXmlWriter* tmp = m_origWriter;
m_origWriter = 0;
return tmp;
}
void Utils::XmlWriteBuffer::clear()
{
delete m_newWriter;
m_newWriter = 0;
m_origWriter = 0;
}
QString Utils::columnName(uint column)
{
uint digits = 1;
uint offset = 0;
for (uint limit = 26; column >= limit + offset; limit *= 26, digits++)
offset += limit;
QString str;
for (uint col = column - offset; digits > 0; --digits, col /= 26)
str.prepend(QChar('A' + (col % 26)));
return str;
}
// <units> -------------------
QString Utils::EMU_to_ODF(const QString& twipValue)
{
if (twipValue.isEmpty())
return QLatin1String("0cm");
bool ok;
const int emu = twipValue.toInt(&ok);
if (!ok)
return QString();
if (emu == 0)
return QLatin1String("0cm");
return EMU_TO_CM_STRING(emu);
}
QString Utils::TWIP_to_ODF(const QString& twipValue)
{
if (twipValue.isEmpty())
return QLatin1String("0cm");
bool ok;
const int twip = twipValue.toInt(&ok);
if (!ok)
return QString();
if (twip == 0)
return QLatin1String("0cm");
QString res;
return res.sprintf("%3.3fcm", TWIP_TO_CM(qreal(twip)));
}
QString Utils::ST_EighthPointMeasure_to_ODF(const QString& value)
{
if (value.isEmpty())
return QString();
bool ok;
const qreal point = qreal(value.toFloat(&ok)) / 8.0;
if (!ok)
return QString();
return QString::number(point, 'g', 2) + QLatin1String("pt");
}
//! @return true if @a string is non-negative integer number
static bool isPositiveIntegerNumber(const QString& string)
{
for (const QChar *c = string.constData(); !c->isNull(); c++) {
if (!c->isNumber())
return false;
}
return !string.isEmpty();
}
//! Splits number and unit
static bool splitNumberAndUnit(const QString& _string, qreal *number, QString* unit)
{
int unitIndex = 0;
QString string(_string);
for (const QChar *c = string.constData(); !c->isNull(); c++, unitIndex++) {
if (!c->isNumber() && *c != '.')
break;
}
*unit = string.mid(unitIndex);
string.truncate(unitIndex);
if (string.isEmpty()) {
kWarning() << "No unit found in" << _string;
return false;
}
bool ok;
*number = string.toFloat(&ok);
if (!ok)
kWarning() << "Invalid number in" << _string;
return ok;
}
//! @return true is @a unit is one of these mentioned in 22.9.2.15 ST_UniversalMeasure (Universal Measurement)
static bool isUnitAcceptable(const QString& unit)
{
if (unit.length() != 2)
return false;
return unit == QString::fromLatin1("cm")
|| unit == QString::fromLatin1("mm")
|| unit == QString::fromLatin1("in")
|| unit == QString::fromLatin1("pt")
|| unit == QString::fromLatin1("pc")
|| unit == QString::fromLatin1("pi");
}
static QString ST_TwipsMeasure_to_ODF_with_unit(const QString& value,
qreal (*convertFromTwips)(qreal), const char* unit)
{
if (value.isEmpty())
return QString();
if (isPositiveIntegerNumber(value)) {
// a positive number in twips (twentieths of a point, equivalent to 1/1440th of an inch)
bool ok;
const qreal point = convertFromTwips( qreal(value.toFloat(&ok)) );
if (!ok)
return QString();
return QString::number(point, 'g', 2) + QLatin1String(unit);
}
return Utils::ST_PositiveUniversalMeasure_to_ODF(value);
}
qreal twipToPt(qreal v)
{
return TWIP_TO_POINT(v);
}
MSOOXML_EXPORT QString Utils::ST_TwipsMeasure_to_pt(const QString& value)
{
return ST_TwipsMeasure_to_ODF_with_unit(value, twipToPt, "pt");
}
qreal twipToCm(qreal v)
{
return TWIP_TO_CM(v);
}
MSOOXML_EXPORT QString Utils::ST_TwipsMeasure_to_cm(const QString& value)
{
return ST_TwipsMeasure_to_ODF_with_unit(value, twipToCm, "cm");
}
MSOOXML_EXPORT QString Utils::ST_PositiveUniversalMeasure_to_ODF(const QString& value)
{
// a positive decimal number immediately following by a unit identifier.
qreal number;
QString unit;
if (!splitNumberAndUnit(value, &number, &unit))
return QString();
// special case: pc is another name for pica
if (unit == QString::fromLatin1("pc")) {
return QString::number(number) + QLatin1String("pi");
}
if (!isUnitAcceptable(unit)) {
kWarning() << "Unit" << unit << "not supported. Expected cm/mm/in/pt/pc/pi.";
return QString();
}
return value; // the original is OK
}
MSOOXML_EXPORT QString Utils::ST_PositiveUniversalMeasure_to_cm(const QString& value)
{
QString v(ST_PositiveUniversalMeasure_to_ODF(value));
if (v.isEmpty())
return QString();
QString res;
return res.sprintf("%3.3fcm", POINT_TO_CM(KoUnit::parseValue(v)));
}
// </units> -------------------
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