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/* This file is part of the KDE project
Copyright (C) 2004-2006 David Faure <faure@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KOOASISSTYLES_H
#define KOOASISSTYLES_H
#include <qdom.h>
#include <qdict.h>
#include <qvaluevector.h>
#include <qmap.h>
#include <koffice_export.h>
class KoGenStyles;
class KoXmlWriter;
class QBrush;
class KoGenStyle;
class KoStyleStack;
/**
* Repository of styles used during loading of OASIS/OOo file
*/
class KOFFICECORE_EXPORT KoOasisStyles
{
public:
KoOasisStyles();
~KoOasisStyles();
/// Look into @p doc for styles and remember them
/// @param doc document to look into
/// @param stylesDotXml true when loading styles.xml, false otherwise
void createStyleMap( const QDomDocument& doc, bool stylesDotXml );
/**
* Look up a style by name.
* This method can find styles defined by the tags "style:page-layout",
* "style:presentation-page-layout", or "style:font-decl".
* Do NOT use this method for style:style styles.
*
* @param name the style name
* @return the dom element representing the style, or QString::null if it wasn't found.
*/
const QDomElement* findStyle( const QString& name ) const;
/**
* Look up a style:style by name.
* @param name the style name
* @param family the style family (for a style:style, use 0 otherwise)
* @return the dom element representing the style, or QString::null if it wasn't found.
*/
const QDomElement* findStyle( const QString& name, const QString& family ) const;
/// Similar to findStyle but for auto-styles in styles.xml only.
const QDomElement* findStyleAutoStyle( const QString& name, const QString& family ) const;
/// @return the style:styles that are "user styles", i.e. those from office:styles
/// findStyle() is used for lookup. userStyles() is used to load all user styles upfront.
QValueVector<QDomElement> userStyles() const;
/// @return the default style for a given family ("graphic","paragraph","table" etc.)
/// Returns 0 if no default style for this family is available
const QDomElement* defaultStyle( const QString& family ) const;
/// @return the office:style element
const QDomElement& officeStyle() const { return m_officeStyle; }
/// @return all list styles ("text:list-style" elements), hashed by name
const QDict<QDomElement>& listStyles() const { return m_listStyles; }
/// @return master pages ("style:master-page" elements), hashed by name
const QDict<QDomElement>& masterPages() const { return m_masterPages; }
/// @return draw styles, hashed by name
const QDict<QDomElement>& drawStyles() const { return m_drawStyles; }
/// @return all styles ("style:style" elements) for a given family, hashed by name
const QDict<QDomElement>& styles(const QString& family) const;
/// Prefix and suffix are always included into formatStr. Having them as separate fields simply
/// allows to extract them from formatStr, to display them in separate widgets.
struct NumericStyleFormat
{
QString formatStr;
QString prefix;
QString suffix;
enum { Number, Scientific, Fraction, Currency, Percentage,
Date, Time, Boolean, Text } type;
int precision;
QString currencySymbol;
};
typedef QMap<QString, NumericStyleFormat> DataFormatsMap;
/// Value (date/time/number...) formats found while parsing styles. Used e.g. for fields.
/// Key: format name. Value:
const DataFormatsMap& dataFormats() const { return m_dataFormats; }
static QString saveOasisDateStyle( KoGenStyles &mainStyles, const QString & _format, bool klocaleFormat,
const QString &_prefix = QString::null , const QString &_suffix= QString::null );
static QString saveOasisTimeStyle( KoGenStyles &mainStyles, const QString & _format, bool klocaleFormat,
const QString &_prefix = QString::null , const QString &_suffix= QString::null );
static QString saveOasisFractionStyle( KoGenStyles &mainStyles, const QString & _format,
const QString &_prefix = QString::null , const QString &_suffix= QString::null );
static QString saveOasisScientificStyle( KoGenStyles &mainStyles, const QString & _format,
const QString &_prefix = QString::null , const QString &_suffix= QString::null );
static QString saveOasisNumberStyle( KoGenStyles &mainStyles, const QString & _format,
const QString &_prefix = QString::null , const QString &_suffix= QString::null );
static QString saveOasisPercentageStyle( KoGenStyles &mainStyles, const QString & _format,
const QString &_prefix = QString::null , const QString &_suffix= QString::null );
static QString saveOasisCurrencyStyle( KoGenStyles &mainStyles, const QString & _format, const QString &symbol,
const QString &_prefix = QString::null , const QString &_suffix= QString::null );
static QString saveOasisTextStyle( KoGenStyles &mainStyles, const QString & _format,
const QString &_prefix = QString::null , const QString &_suffix= QString::null );
static void saveOasisFillStyle( KoGenStyle &styleFill, KoGenStyles& mainStyles, const QBrush & brush );
static QString saveOasisHatchStyle( KoGenStyles& mainStyles, const QBrush &brush );
static QBrush loadOasisFillStyle( const KoStyleStack &styleStack, const QString & fill, const KoOasisStyles & oasisStyles );
private:
/// Add styles to styles map
void insertStyles( const QDomElement& styles, bool styleAutoStyles = false );
private:
void insertOfficeStyles( const QDomElement& styles );
void insertStyle( const QDomElement& style, bool styleAutoStyles );
void importDataStyle( const QDomElement& parent );
static bool saveOasisTimeFormat( KoXmlWriter &elementWriter, QString & format, QString & text, bool &antislash );
static void parseOasisDateKlocale(KoXmlWriter &elementWriter, QString & format, QString & text );
static bool saveOasisKlocaleTimeFormat( KoXmlWriter &elementWriter, QString & format, QString & text );
static void parseOasisTimeKlocale(KoXmlWriter &elementWriter, QString & format, QString & text );
static void addKofficeNumericStyleExtension( KoXmlWriter & elementWriter, const QString &_suffix, const QString &_prefix );
KoOasisStyles( const KoOasisStyles & ); // forbidden
KoOasisStyles& operator=( const KoOasisStyles & ); // forbidden
private:
QDict<QDomElement> m_styles; // page-layout, font-decl etc.
QDict<QDomElement> m_defaultStyle;
QDomElement m_officeStyle;
QDict<QDomElement> m_masterPages;
QDict<QDomElement> m_listStyles;
QDict<QDomElement> m_drawStyles;
DataFormatsMap m_dataFormats;
class Private;
Private * const d;
};
#endif /* KOOASISSTYLES_H */
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