KoStyleStack.h

/* This file is part of the KDE project
   Copyright (c) 2003 Lukas Tinkl <lukas@kde.org>
   Copyright (c) 2003 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 as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   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 KOSTYLESTACK_H
#define KOSTYLESTACK_H
 
 
#include <tqvaluelist.h>
#include <tqdom.h>
#include <tqvaluestack.h>
 
#include <tdemacros.h>
 
#include "koffice_export.h"

class KOFFICECORE_EXPORT  KoStyleStack
{
public:
    KoStyleStack();
    KoStyleStack( const char* styleNSURI, const char* foNSURI );
    virtual ~KoStyleStack();

    void clear();

    void save();

    void restore();

    void pop();

    void push( const TQDomElement& style );

    bool hasAttribute( const TQString& name, const TQString& detail = TQString() ) const TDE_DEPRECATED;

    TQString attribute( const TQString& name, const TQString& detail = TQString() ) const TDE_DEPRECATED;

    bool hasAttributeNS( const char* nsURI, const char* localName, const char* detail = 0 ) const;

    TQString attributeNS( const char* nsURI, const char* localName, const char* detail = 0 ) const;

    bool hasChildNode( const TQString & name ) const TDE_DEPRECATED;

    TQDomElement childNode( const TQString & name ) const TDE_DEPRECATED;

    bool hasChildNodeNS( const char* nsURI, const char* localName ) const;

    TQDomElement childNodeNS( const char* nsURI, const char* localName ) const;

    double fontSize() const;

    TQString userStyleName( const TQString& family ) const;

    TQString userStyleDisplayName( const TQString& family ) const;

    void setTypeProperties( const char* typeProperties );
 
private:
    bool isUserStyle( const TQDomElement& e, const TQString& family ) const;
 
private:
    TQValueStack<int> m_marks;

    TQValueList<TQDomElement> m_stack;
 
    TQCString m_propertiesTagName;
 
    const char* m_styleNSURI;
    const char* m_foNSURI;
 
    class KoStyleStackPrivate;
    KoStyleStackPrivate *d;
 
    // forbidden
    void operator=( const KoStyleStack& );
    KoStyleStack( const KoStyleStack& );
};
 
#endif /* KOSTYLESTACK_H */