include/QtWidgets/qcolormap.h

0001 // Copyright (C) 2016 The Qt Company Ltd.
0002 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
0003 // Qt-Security score:significant reason:default
0004
0005 #ifndef QCOLORMAP_H
0006 #define QCOLORMAP_H
0007
0008 #include <QtWidgets/qtwidgetsglobal.h>
0009 #include <QtGui/qrgb.h>
0010 #include <QtGui/qwindowdefs.h>
0011 #include <QtCore/qatomic.h>
0012 #include <QtCore/qlist.h>
0013
0014 QT_BEGIN_NAMESPACE
0015
0016 class QColor;
0017 class QColormapPrivate;
0018
0019 #if QT_REMOVAL_QT7_DEPRECATED_SINCE(6, 11)
0020 class Q_WIDGETS_EXPORT QT_DEPRECATED_VERSION_6_11 QColormap
0021 {
0022 public:
0023     enum Mode { Direct, Indexed, Gray };
0024
0025     static void initialize();
0026     static void cleanup();
0027
0028     static QColormap instance(int screen = -1);
0029
0030     QColormap(const QColormap &colormap);
0031     ~QColormap();
0032
0033     QColormap &operator=(const QColormap &colormap);
0034
0035     Mode mode() const;
0036
0037     int depth() const;
0038     int size() const;
0039
0040     uint pixel(const QColor &color) const;
0041     const QColor colorAt(uint pixel) const;
0042
0043     const QList<QColor> colormap() const;
0044
0045 private:
0046     QColormap();
0047     QColormapPrivate *d;
0048 };
0049 #endif // QT_REMOVAL_QT7_DEPRECATED_SINCE(6, 11)
0050
0051 QT_END_NAMESPACE
0052
0053 #endif // QCOLORMAP_H