Qt Toolkit - qpalette.h include file

# qpalette.h

This is the verbatim text of the qpalette.h include file. It is is provided only for illustration; the copyright remains with Troll Tech.

    /****************************************************************************
    ** $Id: qpalette.h,v 2.15.2.2 1998/08/25 09:20:52 hanord Exp $
    **
    ** Definition of QColorGroup and QPalette classes
    **
    ** Created : 950323
    **
    ** Copyright (C) 1992-1999 Troll Tech AS.  All rights reserved.
    **
    ** This file is part of Qt Free Edition, version 1.45.
    **
    ** See the file LICENSE included in the distribution for the usage
    ** and distribution terms, or http://www.troll.no/free-license.html.
    **
    ** IMPORTANT NOTE: You may NOT copy this file or any part of it into
    ** your own programs or libraries.
    **
    ** Please see http://www.troll.no/pricing.html for information about
    ** Qt Professional Edition, which is this same library but with a
    ** license which allows creation of commercial/proprietary software.
    **
    *****************************************************************************/

    #ifndef QPALETTE_H
    #define QPALETTE_H

    #ifndef QT_H
    #include "qwindowdefs.h"
    #include "qcolor.h"
    #include "qshared.h"
    #endif // QT_H

    class Q_EXPORT QColorGroup                              // color group class
    {
    public:
        QColorGroup();                              // all colors black
        QColorGroup( const QColor &foreground, const QColor &background,
                     const QColor &light, const QColor &dark, const QColor &mid,
                     const QColor &text, const QColor &base);
       ~QColorGroup();

        const QColor &foreground()  const   { return fg_col; }
        const QColor &background()  const   { return bg_col; }
        const QColor &light()       const   { return light_col; }
              QColor midlight()     const   { return bg_col.light( 115 ); }
        const QColor &dark()        const   { return dark_col; }
        const QColor &mid()         const   { return mid_col; }
        const QColor &text()        const   { return text_col; }
        const QColor &base()        const   { return base_col; }

        bool        operator==( const QColorGroup &g ) const;
        bool        operator!=( const QColorGroup &g ) const
                                            { return !(operator==(g)); }
    private:
        QColor fg_col;
        QColor bg_col;
        QColor light_col;
        QColor dark_col;
        QColor mid_col;
        QColor text_col;
        QColor base_col;
    };

    class Q_EXPORT QPalette                                 // palette class
    {
    public:
        QPalette();
        QPalette( const QColor &background );
        QPalette( const QColorGroup &normal, const QColorGroup &disabled,
                  const QColorGroup &active );
        QPalette( const QPalette & );
       ~QPalette();
        QPalette &operator=( const QPalette & );

        QPalette    copy() const;

        const QColorGroup &normal()   const { return data->normal; }
        const QColorGroup &disabled() const { return data->disabled; }
        const QColorGroup &active()   const { return data->active; }

        void        setNormal( const QColorGroup & );
        void        setDisabled( const QColorGroup & );
        void        setActive( const QColorGroup & );

        bool        operator==( const QPalette &p ) const;
        bool        operator!=( const QPalette &p ) const
                                            { return !(operator==(p)); }
        bool        isCopyOf( const QPalette & );

        int         serialNumber() const    { return data->ser_no; }

    private:
        void        detach();

        struct QPalData : public QShared {
            QColorGroup normal;
            QColorGroup disabled;
            QColorGroup active;
            int         ser_no;
        } *data;
    };

    /*****************************************************************************
      QColorGroup/QPalette stream functions
     *****************************************************************************/

    Q_EXPORT QDataStream &operator<<( QDataStream &, const QColorGroup & );
    Q_EXPORT QDataStream &operator>>( QDataStream &, QColorGroup & );

    Q_EXPORT QDataStream &operator<<( QDataStream &, const QPalette & );
    Q_EXPORT QDataStream &operator>>( QDataStream &, QPalette & );

    #endif // QPALETTE_H