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Diffstat (limited to 'qtinterface/qt4/Qt/qrgb.h')
-rw-r--r-- | qtinterface/qt4/Qt/qrgb.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/qtinterface/qt4/Qt/qrgb.h b/qtinterface/qt4/Qt/qrgb.h deleted file mode 100644 index 8682e4e..0000000 --- a/qtinterface/qt4/Qt/qrgb.h +++ /dev/null @@ -1,88 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial Usage -** Licensees holding valid Qt Commercial licenses may use this file in -** accordance with the Qt Commercial License Agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Nokia. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QRGB_H -#define QRGB_H - -#include <QtCore/qglobal.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -typedef unsigned int QRgb; // RGB triplet - -const QRgb RGB_MASK = 0x00ffffff; // masks RGB values - -Q_GUI_EXPORT_INLINE int qRed(QRgb rgb) // get red part of RGB -{ return ((rgb >> 16) & 0xff); } - -Q_GUI_EXPORT_INLINE int qGreen(QRgb rgb) // get green part of RGB -{ return ((rgb >> 8) & 0xff); } - -Q_GUI_EXPORT_INLINE int qBlue(QRgb rgb) // get blue part of RGB -{ return (rgb & 0xff); } - -Q_GUI_EXPORT_INLINE int qAlpha(QRgb rgb) // get alpha part of RGBA -{ return ((rgb >> 24) & 0xff); } - -Q_GUI_EXPORT_INLINE QRgb qRgb(int r, int g, int b)// set RGB value -{ return (0xffu << 24) | ((r & 0xff) << 16) | ((g & 0xff) << 8) | (b & 0xff); } - -Q_GUI_EXPORT_INLINE QRgb qRgba(int r, int g, int b, int a)// set RGBA value -{ return ((a & 0xff) << 24) | ((r & 0xff) << 16) | ((g & 0xff) << 8) | (b & 0xff); } - -Q_GUI_EXPORT_INLINE int qGray(int r, int g, int b)// convert R,G,B to gray 0..255 -{ return (r*11+g*16+b*5)/32; } - -Q_GUI_EXPORT_INLINE int qGray(QRgb rgb) // convert RGB to gray 0..255 -{ return qGray(qRed(rgb), qGreen(rgb), qBlue(rgb)); } - -Q_GUI_EXPORT_INLINE bool qIsGray(QRgb rgb) -{ return qRed(rgb) == qGreen(rgb) && qRed(rgb) == qBlue(rgb); } - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QRGB_H |