/**************************************************************************** ** $Id: qpalette.h,v 2.30 1999/06/17 19:00:40 warwick Exp $ ** ** Definition of QColorGroup and QPalette classes ** ** Created : 950323 ** ** Copyright (C) 1992-1999 Troll Tech AS. All rights reserved. ** ** This file is part of the Qt GUI Toolkit. ** ** This file may be distributed under the terms of the Q Public License ** as defined by Troll Tech AS of Norway and appearing in the file ** LICENSE.QPL included in the packaging of this file. ** ** Licensees holding valid Qt Professional Edition licenses may use this ** file in accordance with the Qt Professional Edition License Agreement ** provided with the Qt Professional Edition. ** ** See http://www.troll.no/pricing.html or email sales@troll.no for ** information about the Professional Edition licensing, or see ** http://www.troll.no/qpl/ for QPL licensing information. ** *****************************************************************************/ #ifndef QPALETTE_H #define QPALETTE_H #ifndef QT_H #include "qwindowdefs.h" #include "qcolor.h" #include "qshared.h" #include "qbrush.h" #endif // QT_H class QColorGroupPrivate; class Q_EXPORT QColorGroup // color group class { public: QColorGroup(); // all colors black QColorGroup( const QColor &foreground, const QColor &button, const QColor &light, const QColor &dark, const QColor &mid, const QColor &text, const QColor &base ); QColorGroup( const QBrush &foreground, const QBrush &button, const QBrush &light, const QBrush &dark, const QBrush &mid, const QBrush &text, const QBrush &bright_text, const QBrush &base, const QBrush &background); QColorGroup(const QColorGroup&); ~QColorGroup(); QColorGroup& operator =(const QColorGroup&); // 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 &color( ColorRole ) const; const QBrush &brush( ColorRole ) const; void setColor( ColorRole, const QColor & ); void setBrush( ColorRole, const QBrush & ); const QColor &foreground() const { return br[Foreground].color(); } const QColor &button() const { return br[Button].color(); } const QColor &light() const { return br[Light].color(); } const QColor &dark() const { return br[Dark].color(); } const QColor &mid() const { return br[Mid].color(); } const QColor &text() const { return br[Text].color(); } const QColor &base() const { return br[Base].color(); } const QColor &background() const { return br[Background].color(); } const QColor &midlight() const { return br[Midlight].color(); } const QColor &brightText() const { return br[BrightText].color(); } const QColor &buttonText() const { return br[ButtonText].color(); } const QColor &shadow() const { return br[Shadow].color(); } const QColor &highlight() const { return br[Highlight].color(); } const QColor &highlightedText() const{return br[HighlightedText].color(); } bool operator==( const QColorGroup &g ) const; bool operator!=( const QColorGroup &g ) const { return !(operator==(g)); } private: QBrush *br; QColorGroupPrivate * d; friend class QPalette; }; class Q_EXPORT QPalette // palette class { public: QPalette(); QPalette( const QColor &button ); QPalette( const QColor &button, const QColor &background ); QPalette( const QColorGroup &normal, const QColorGroup &disabled, const QColorGroup &active ); QPalette( const QPalette & ); ~QPalette(); QPalette &operator=( const QPalette & ); enum ColorGroup { Normal, Disabled, Active, NColorGroups }; const QColor &color( ColorGroup, QColorGroup::ColorRole ) const; const QBrush &brush( ColorGroup, QColorGroup::ColorRole ) const; void setColor( ColorGroup, QColorGroup::ColorRole, const QColor & ); void setBrush( ColorGroup, QColorGroup::ColorRole, const QBrush & ); void setColor( QColorGroup::ColorRole, const QColor & ); void setBrush( QColorGroup::ColorRole, const QBrush & ); 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(); QBrush &directBrush( ColorGroup, QColorGroup::ColorRole ) const; 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
Copyright © 1999 Troll Tech | Trademarks | Qt version 2.0.2
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