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Qt Toolkit - qpalette.h include file
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<h1 align=center>qpalette.h</h1><br clear="all">
This is the verbatim text of the qpalette.h include file.  It is
provided only for illustration; the copyright
remains with Trolltech.
<hr>
<pre>
/****************************************************************************
** &#36;Id&#58; qt/src/kernel/qpalette.h   2.3.2   edited 2001-05-08 $
**
** Definition of QColorGroup and QPalette classes
**
** Created : 950323
**
** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
**
** This file is part of the kernel module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
**   information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#ifndef QPALETTE_H
#define QPALETTE_H

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

#ifndef QT_NO_PALETTE
class QColorGroupPrivate;


class Q_EXPORT <a href="qcolorgroup.html">QColorGroup</a>
{
public:
    QColorGroup();
    QColorGroup( const QColor &amp;foreground, const QColor &amp;button,
                 const QColor &amp;light, const QColor &amp;dark, const QColor &amp;mid,
                 const QColor &amp;text, const QColor &amp;base );
    QColorGroup( const QBrush &amp;foreground, const QBrush &amp;button,
                 const QBrush &amp;light, const QBrush &amp;dark, const QBrush &amp;mid,
                 const QBrush &amp;text, const QBrush &amp;bright_text,
                 const QBrush &amp;base, const QBrush &amp;background);
    QColorGroup( const QColorGroup &amp; );

   ~QColorGroup();

    QColorGroup&amp; operator =(const QColorGroup&amp;);

    // Do not change the order, the serialization format depends on it
    enum ColorRole { Foreground, Button, Light, Midlight, Dark, Mid,
                     Text, BrightText, ButtonText, Base, Background, Shadow,
                     Highlight, HighlightedText,
                     NColorRoles };

    const QColor &amp;color( ColorRole ) const;
    const QBrush &amp;brush( ColorRole ) const;
    void setColor( ColorRole, const QColor &amp; );
    void setBrush( ColorRole, const QBrush &amp; );

    const QColor &amp;foreground()  const   { return br[Foreground].color(); }
    const QColor &amp;button()      const   { return br[Button].color(); }
    const QColor &amp;light()       const   { return br[Light].color(); }
    const QColor &amp;dark()        const   { return br[Dark].color(); }
    const QColor &amp;mid()         const   { return br[Mid].color(); }
    const QColor &amp;text()        const   { return br[Text].color(); }
    const QColor &amp;base()        const   { return br[Base].color(); }
    const QColor &amp;background()  const   { return br[Background].color(); }

    const QColor &amp;midlight()    const   { return br[Midlight].color(); }
    const QColor &amp;brightText()  const   { return br[BrightText].color(); }
    const QColor &amp;buttonText()  const   { return br[ButtonText].color(); }
    const QColor &amp;shadow()      const   { return br[Shadow].color(); }
    const QColor &amp;highlight()   const   { return br[Highlight].color(); }
    const QColor &amp;highlightedText() const{return br[HighlightedText].color(); }

    bool        operator==( const QColorGroup &amp;g ) const;
    bool        operator!=( const QColorGroup &amp;g ) const
        { return !(operator==(g)); }

private:
    QBrush *br;
    QColorGroupPrivate * d;

    friend class QPalette;
};


class Q_EXPORT <a href="qpalette.html">QPalette</a>
{
public:
    QPalette();
    QPalette( const QColor &amp;button );
    QPalette( const QColor &amp;button, const QColor &amp;background );
    QPalette( const QColorGroup &amp;active, const QColorGroup &amp;disabled,
              const QColorGroup &amp;inactive );
    QPalette( const QPalette &amp; );
   ~QPalette();
    QPalette &amp;operator=( const QPalette &amp; );

    enum ColorGroup { Normal, Disabled, Active, Inactive, NColorGroups };

    const QColor &amp;color( ColorGroup, QColorGroup::ColorRole ) const;
    const QBrush &amp;brush( ColorGroup, QColorGroup::ColorRole ) const;
    void setColor( ColorGroup, QColorGroup::ColorRole, const QColor &amp; );
    void setBrush( ColorGroup, QColorGroup::ColorRole, const QBrush &amp; );

    void setColor( QColorGroup::ColorRole, const QColor &amp; );
    void setBrush( QColorGroup::ColorRole, const QBrush &amp; );

    QPalette    copy() const;

    const QColorGroup &amp;active() const { return data-&gt;active; }
    const QColorGroup &amp;disabled() const { return data-&gt;disabled; }
    const QColorGroup &amp;inactive() const { return data-&gt;inactive; }
    const QColorGroup &amp;normal() const { return data-&gt;normal; } // obsolete

    void        setActive( const QColorGroup &amp; );
    void        setDisabled( const QColorGroup &amp; );
    void        setInactive( const QColorGroup &amp; );
    void        setNormal( const QColorGroup &amp; ); // obsolete

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

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

private:
    void        detach();
    QBrush      &amp;directBrush( ColorGroup, QColorGroup::ColorRole ) const;

    struct QPalData : public QShared {
        QColorGroup normal; // ##### alias for active due to inline functions above, remove 3.0
        QColorGroup disabled;
        QColorGroup active;
        int         ser_no;
        QColorGroup inactive;
    } *data;
    static QPalData *defPalData;
    static void cleanupDefPal();
};


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

#ifndef QT_NO_DATASTREAM
Q_EXPORT QDataStream &amp;operator&lt;&lt;( QDataStream &amp;, const QColorGroup &amp; );
Q_EXPORT QDataStream &amp;operator&gt;&gt;( QDataStream &amp;, QColorGroup &amp; );

Q_EXPORT QDataStream &amp;operator&lt;&lt;( QDataStream &amp;, const QPalette &amp; );
Q_EXPORT QDataStream &amp;operator&gt;&gt;( QDataStream &amp;, QPalette &amp; );
#endif // QT_NO_DATASTREAM

#endif // QT_NO_PALETTE
#endif // QPALETTE_H

</pre>
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<td>Copyright  2001 Trolltech<td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a>
<td align="right"><div align="right">Qt version 2.3.2</div>
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