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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
//
// 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);
private:
static ParamType mapFormatCharToParamType(char formatSpec);
};
QT_END_NAMESPACE
#endif
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