utils_p.h - mozsearch

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// Copyright (C) 2023 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

// Qt-Security score:significant reason:default

//

//  W A R N I N G

//  -------------

//

// This file is not part of the QtGraphs API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

#ifndef UTILS_P_H

#define UTILS_P_H

#include <QtCore/qlocale.h>

#include <QtGui/qimage.h>

#include <QtGui/qquaternion.h>

#include "common/theme/qquickgraphscolor_p.h"

#include "qabstract3dseries.h"

#include <private/qgraphsglobal_p.h>

QT_FORWARD_DECLARE_CLASS(QLinearGradient)

QT_BEGIN_NAMESPACE

class QQuickGradient;

class Utils

public:

    enum class ParamType { Unknown, Int, UInt, Real };

    static ParamType preParseFormat(

        const QString &format, QString &preStr, QString &postStr, int &precision, char &formatSpec);

    static QString formatLabelSprintf(const QByteArray &format, ParamType paramType, qreal value);

    static QString formatLabelLocalized(ParamType paramType,

                                        qreal value,

                                        const QLocale &locale,

                                        const QString &preStr,

                                        const QString &postStr,

                                        int precision,

                                        char formatSpec,

                                        const QByteArray &format);

    static QString defaultLabelFormat();

    static float wrapValue(float value, float min, float max);

    static QQuaternion calculateRotation(QVector3D xyzRotations);

    static void verifyGradientCompleteness(QLinearGradient &gradient);

    static void setSeriesGradient(QAbstract3DSeries *series, QJSValue gradient, GradientType type);

    static void setSeriesGradient(QAbstract3DSeries *series,

                                  QQuickGradient *gradient,

                                  GradientType type);

    static void connectSeriesGradient(QAbstract3DSeries *series,

                                      QJSValue newGradient,

                                      GradientType type,

                                      QJSValue &memberGradient);

    static bool imageHasTransparency(const QImage &image);

private:

    static ParamType mapFormatCharToParamType(char formatSpec);

};

QT_END_NAMESPACE

#endif