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This is the verbatim text of the qpalette.h include file. It is provided only for illustration; the copyright remains with Trolltech.
/****************************************************************************
** $Id: qt/qpalette.h 3.3.8 edited Jan 11 14:38 $
**
** Definition of TQColorGroup and TQPalette classes
**
** Created : 950323
**
** Copyright (C) 1992-2007 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 TQPALETTE_H
#define TQPALETTE_H
#ifndef QT_H
#include "qwindowdefs.h"
#include "qcolor.h"
#include "qshared.h"
#include "qbrush.h" // TQColor->TQBrush conversion
#endif // QT_H
#ifndef QT_NO_PALETTE
class TQColorGroupPrivate;
class Q_EXPORT TQColorGroup
{
public:
TQColorGroup();
TQColorGroup( const TQColor &foreground, const TQColor &button,
const TQColor &light, const TQColor &dark, const TQColor &mid,
const TQColor &text, const TQColor &base );
TQColorGroup( const TQBrush &foreground, const TQBrush &button,
const TQBrush &light, const TQBrush &dark, const TQBrush &mid,
const TQBrush &text, const TQBrush &bright_text,
const TQBrush &base, const TQBrush &background);
TQColorGroup( const TQColorGroup & );
~TQColorGroup();
TQColorGroup& operator =(const TQColorGroup&);
// 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, Link, LinkVisited,
NColorRoles };
const TQColor &color( ColorRole ) const;
const TQBrush &brush( ColorRole ) const;
void setColor( ColorRole, const TQColor & );
void setBrush( ColorRole, const TQBrush & );
const TQColor &foreground() const { return br[Foreground].color(); }
const TQColor &button() const { return br[Button].color(); }
const TQColor &light() const { return br[Light].color(); }
const TQColor &dark() const { return br[Dark].color(); }
const TQColor &mid() const { return br[Mid].color(); }
const TQColor &text() const { return br[Text].color(); }
const TQColor &base() const { return br[Base].color(); }
const TQColor &background() const { return br[Background].color(); }
const TQColor &midlight() const { return br[Midlight].color(); }
const TQColor &brightText() const { return br[BrightText].color(); }
const TQColor &buttonText() const { return br[ButtonText].color(); }
const TQColor &shadow() const { return br[Shadow].color(); }
const TQColor &highlight() const { return br[Highlight].color(); }
const TQColor &highlightedText() const{return br[HighlightedText].color(); }
const TQColor &link() const { return br[Link].color(); }
const TQColor &linkVisited() const { return br[LinkVisited].color(); }
bool operator==( const TQColorGroup &g ) const;
bool operator!=( const TQColorGroup &g ) const
{ return !(operator==(g)); }
private:
TQBrush *br;
TQColorGroupPrivate * d;
friend class TQPalette;
};
class Q_EXPORT TQPalette
{
public:
TQPalette();
TQPalette( const TQColor &button );
TQPalette( const TQColor &button, const TQColor &background );
TQPalette( const TQColorGroup &active, const TQColorGroup &disabled,
const TQColorGroup &inactive );
TQPalette( const TQPalette & );
~TQPalette();
TQPalette &operator=( const TQPalette & );
enum ColorGroup { Disabled, Active, Inactive, NColorGroups, Normal=Active };
const TQColor &color( ColorGroup, TQColorGroup::ColorRole ) const;
const TQBrush &brush( ColorGroup, TQColorGroup::ColorRole ) const;
void setColor( ColorGroup, TQColorGroup::ColorRole, const TQColor & );
void setBrush( ColorGroup, TQColorGroup::ColorRole, const TQBrush & );
void setColor( TQColorGroup::ColorRole, const TQColor & );
void setBrush( TQColorGroup::ColorRole, const TQBrush & );
TQPalette copy() const;
const TQColorGroup &active() const { return data->active; }
const TQColorGroup &disabled() const { return data->disabled; }
const TQColorGroup &inactive() const { return data->inactive; }
#ifndef QT_NO_COMPAT
const TQColorGroup &normal() const { return active(); }
#endif
void setActive( const TQColorGroup & );
void setDisabled( const TQColorGroup & );
void setInactive( const TQColorGroup & );
#ifndef QT_NO_COMPAT
void setNormal( const TQColorGroup & cg ) { setActive(cg); }
#endif
bool operator==( const TQPalette &p ) const;
bool operator!=( const TQPalette &p ) const
{ return !(operator==(p)); }
bool isCopyOf( const TQPalette & );
int serialNumber() const { return data->ser_no; }
static TQColorGroup::ColorRole foregroundRoleFromMode( TQt::BackgroundMode mode );
static TQColorGroup::ColorRole backgroundRoleFromMode( TQt::BackgroundMode mode);
private:
void detach();
const TQBrush &directBrush( ColorGroup, TQColorGroup::ColorRole ) const;
void directSetBrush( ColorGroup, TQColorGroup::ColorRole, const TQBrush& );
struct TQPalData : public TQShared {
TQColorGroup disabled;
TQColorGroup active;
int ser_no;
TQColorGroup inactive;
} *data;
};
/*****************************************************************************
TQColorGroup/TQPalette stream functions
*****************************************************************************/
#ifndef QT_NO_DATASTREAM
Q_EXPORT TQDataStream &operator<<( TQDataStream &, const TQColorGroup & );
Q_EXPORT TQDataStream &operator>>( TQDataStream &, TQColorGroup & );
Q_EXPORT TQDataStream &operator<<( TQDataStream &, const TQPalette & );
Q_EXPORT TQDataStream &operator>>( TQDataStream &, TQPalette & );
#endif // QT_NO_DATASTREAM
#endif // QT_NO_PALETTE
#endif // TQPALETTE_H
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