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// Copyright (C) 2020 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
#include <QtCore/qpoint.h>
#include <QtCore/qstring.h>
#include <QtGui/qpaintdevice.h>
#include <QtGui/qpolygon.h>
#include <QtCore/qstringbuilder.h>
#include <QtCore/private/qglobal_p.h>
#if QT_CONFIG(accessibility)
#include <QtGui/qaccessible.h>
#endif
#ifndef QSTYLEHELPER_P_H
#define QSTYLEHELPER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt 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.
//
QT_BEGIN_NAMESPACE
class QObject;
class QPainter;
class QPixmap;
namespace QQC2 {
class QStyleOptionSlider;
class QStyleOption;
namespace QStyleHelper
{
QString uniqueName(const QString &key, const QStyleOption *option, const QSize &size);
qreal dpi(const QStyleOption *option);
qreal dpiScaled(qreal value, qreal dpi);
qreal dpiScaled(qreal value, const QPaintDevice *device);
qreal dpiScaled(qreal value, const QStyleOption *option);
qreal angle(const QPointF &p1, const QPointF &p2);
QPolygonF calcLines(const QStyleOptionSlider *dial);
int calcBigLineSize(int radius);
void drawDial(const QStyleOptionSlider *dial, QPainter *painter);
void drawBorderPixmap(const QPixmap &pixmap, QPainter *painter, const QRect &rect,
int left = 0, int top = 0, int right = 0,
int bottom = 0);
#if QT_CONFIG(accessibility)
bool isInstanceOf(QObject *obj, QAccessible::Role role);
bool hasAncestor(QObject *obj, QAccessible::Role role);
#endif
QColor backgroundColor(const QPalette &pal);
enum WidgetSizePolicy { SizeLarge = 0, SizeSmall = 1, SizeMini = 2, SizeDefault = -1 };
WidgetSizePolicy widgetSizePolicy(const QStyleOption *opt);
}
} // namespace QQC2
QT_END_NAMESPACE
#endif // QSTYLEHELPER_P_H
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