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Diffstat (limited to 'src/kernel/qpalette.h')
| -rw-r--r-- | src/kernel/qpalette.h | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/src/kernel/qpalette.h b/src/kernel/qpalette.h new file mode 100644 index 000000000..6a5a3b47c --- /dev/null +++ b/src/kernel/qpalette.h @@ -0,0 +1,189 @@ +/**************************************************************************** +** +** Definition of TQColorGroup and TQPalette classes +** +** Created : 950323 +** +** Copyright (C) 1992-2008 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 files LICENSE.GPL2 +** and LICENSE.GPL3 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 retquirements 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 [email protected]. +** +** 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 |