Home | All Classes | Main Classes | Annotated | Grouped Classes | Functions |

# ntqfontdatabase.h

This is the verbatim text of the ntqfontdatabase.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/ntqfontdatabase.h   3.3.8   edited Jan 11 14:46 $
    **
    ** Definition of the TQFontDatabase class
    **
    ** Created : 981126
    **
    ** Copyright (C) 1999-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the kernel module of the TQt GUI Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
    ** License versions 2.0 or 3.0 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file. Alternatively you may (at your option) use any
    ** later version of the GNU General Public License if such license has
    ** been publicly approved by Trolltech ASA (or its successors, if any)
    ** and the KDE Free TQt Foundation.
    **
    ** Please review the following information to ensure GNU General
    ** Public Licensing requirements will be met:
    ** http://trolltech.com/products/qt/licenses/licensing/opensource/.
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
    ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
    ** or contact the sales department at sales@trolltech.com.
    **
    ** This file may be used under the terms of the Q Public License as
    ** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
    ** included in the packaging of this file.  Licensees holding valid TQt
    ** Commercial licenses may use this file in accordance with the TQt
    ** Commercial License Agreement provided with the Software.
    **
    ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
    ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
    ** herein.
    **
    **********************************************************************/

    #ifndef TQFONTDATABASE_H
    #define TQFONTDATABASE_H

    #ifndef QT_H
    #include "ntqwindowdefs.h"
    #include "ntqstring.h"
    #include "ntqstringlist.h"
    #include "ntqfont.h"
    #include "ntqvaluelist.h"
    #endif // QT_H

    #ifndef TQT_NO_FONTDATABASE

    class TQFontStylePrivate; /* Don't touch! */
    struct TQtFontStyle;
    struct TQtFontFamily;
    struct TQtFontFoundry;
    struct TQFontDef;
    class TQFontEngine;
    #ifdef TQ_WS_QWS
    class TQDiskFont;
    #endif

    class TQFontDatabasePrivate;

    class TQ_EXPORT TQFontDatabase
    {
    public:
        static TQValueList<int> standardSizes();

        TQFontDatabase();

        TQStringList families() const;
        TQStringList families( TQFont::Script ) const;
        TQStringList styles( const TQString & ) const;
        TQValueList<int> pointSizes( const TQString &, const TQString & = TQString::null);
        TQValueList<int> smoothSizes( const TQString &, const TQString &);
        TQString styleString( const TQFont &);

        TQFont font( const TQString &, const TQString &, int);

        bool isBitmapScalable( const TQString &, const TQString & = TQString::null) const;
        bool isSmoothlyScalable( const TQString &, const TQString & = TQString::null) const;
        bool isScalable( const TQString &, const TQString & = TQString::null) const;
        bool isFixedPitch( const TQString &, const TQString & = TQString::null) const;

        bool italic( const TQString &, const TQString &) const;
        bool bold( const TQString &, const TQString &) const;
        int weight( const TQString &, const TQString &) const;

        static TQString scriptName(TQFont::Script);
        static TQString scriptSample(TQFont::Script);

    #ifdef TQ_WS_QWS
        static void qwsAddDiskFont( TQDiskFont *qdf );
    #endif

        // For source compatibility with < 3.0
    #ifndef TQT_NO_COMPAT

        TQStringList families(bool) const;
        TQStringList styles( const TQString &, const TQString & ) const;
        TQValueList<int> pointSizes( const TQString &, const TQString &, const TQString & );
        TQValueList<int> smoothSizes( const TQString &, const TQString &, const TQString & );

        TQFont font( const TQString &, const TQString &, int, const TQString &);

        bool isBitmapScalable( const TQString &, const TQString &, const TQString & ) const;
        bool isSmoothlyScalable( const TQString &, const TQString &, const TQString & ) const;
        bool isScalable( const TQString &, const TQString &, const TQString & ) const;
        bool isFixedPitch( const TQString &, const TQString &, const TQString & ) const;

        bool italic( const TQString &, const TQString &, const TQString & ) const;
        bool bold( const TQString &, const TQString &, const TQString & ) const;
        int weight( const TQString &, const TQString &, const TQString & ) const;

    #endif // TQT_NO_COMPAT

    private:
    #if defined(TQ_WS_X11) || defined(TQ_WS_WIN)
        static TQFontEngine *findFont( TQFont::Script script, const TQFontPrivate *fp,
    				  const TQFontDef &request, int force_encoding_id = -1 );
    #endif // TQ_WS_X11

        static void createDatabase();

        static void parseFontName(const TQString &name, TQString &foundry, TQString &family);

        friend struct TQFontDef;
        friend class TQFontPrivate;
        friend class TQFontDialog;
        friend class TQFontEngineLatinXLFD;

        TQFontDatabasePrivate *d;
    };

    #ifndef TQT_NO_COMPAT

    inline TQStringList TQFontDatabase::families( bool ) const
    {
        return families();
    }

    inline TQStringList TQFontDatabase::styles( const TQString &family,
    					  const TQString & ) const
    {
        return styles(family);
    }

    inline TQValueList<int> TQFontDatabase::pointSizes( const TQString &family,
    						  const TQString &style ,
    						  const TQString & )
    {
        return pointSizes(family, style);
    }

    inline TQValueList<int> TQFontDatabase::smoothSizes( const TQString &family,
    						   const TQString &style,
    						   const TQString & )
    {
        return smoothSizes(family, style);
    }

    inline TQFont TQFontDatabase::font( const TQString &familyName,
    				  const TQString &style,
    				  int pointSize,
    				  const TQString &)
    {
        return font(familyName, style, pointSize);
    }

    inline bool TQFontDatabase::isBitmapScalable( const TQString &family,
    					     const TQString &style,
    					     const TQString & ) const
    {
        return isBitmapScalable(family, style);
    }

    inline bool TQFontDatabase::isSmoothlyScalable( const TQString &family,
    					       const TQString &style,
    					       const TQString & ) const
    {
        return isSmoothlyScalable(family, style);
    }

    inline bool TQFontDatabase::isScalable( const TQString &family,
    				       const TQString &style,
    				       const TQString & ) const
    {
        return isScalable(family, style);
    }

    inline bool TQFontDatabase::isFixedPitch( const TQString &family,
    					 const TQString &style,
    					 const TQString & ) const
    {
        return isFixedPitch(family, style);
    }

    inline bool TQFontDatabase::italic( const TQString &family,
    				   const TQString &style,
    				   const TQString & ) const
    {
        return italic(family, style);
    }

    inline bool TQFontDatabase::bold( const TQString &family,
    				 const TQString &style,
    				 const TQString & ) const
    {
        return bold(family, style);
    }

    inline int TQFontDatabase::weight( const TQString &family,
    				  const TQString &style,
    				  const TQString & ) const
    {
        return weight(family, style);
    }

    #endif // TQT_NO_COMPAT

    #endif // TQT_NO_FONTDATABASE

    #endif // TQFONTDATABASE_H