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📄 qcolormap.h

📁 奇趣公司比较新的qt/emd版本
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/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the QtGui module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 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 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.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef QCOLORMAP_H#define QCOLORMAP_H#include <QtCore/qatomic.h>#include <QtGui/qrgb.h>#include <QtCore/qvector.h>#include <QtGui/qwindowdefs.h>QT_BEGIN_HEADERQT_MODULE(Gui)class QColor;class QColormapPrivate;class Q_GUI_EXPORT QColormap{public:    enum Mode { Direct, Indexed, Gray };    static void initialize();    static void cleanup();    static QColormap instance(int screen = -1);    QColormap(const QColormap &colormap);    ~QColormap();    QColormap &operator=(const QColormap &colormap);    Mode mode() const;    int depth() const;    int size() const;    uint pixel(const QColor &color) const;    const QColor colorAt(uint pixel) const;    const QVector<QColor> colormap() const;#ifdef Q_WS_WIN    static HPALETTE hPal();#endifprivate:    QColormap();    QColormapPrivate *d;};QT_END_HEADER#endif // QCOLORMAP_H

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