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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QCOLORMAP_H
#define QCOLORMAP_H
#include <QtWidgets/qtwidgetsglobal.h>
#include <QtGui/qrgb.h>
#include <QtGui/qwindowdefs.h>
#include <QtCore/qatomic.h>
#include <QtCore/qlist.h>
QT_BEGIN_NAMESPACE
class QColor;
class QColormapPrivate;
class Q_WIDGETS_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 QList<QColor> colormap() const;
private:
QColormap();
QColormapPrivate *d;
};
QT_END_NAMESPACE
#endif // QCOLORMAP_H
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