1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
3
4// W A R N I N G
5// -------------
6//
7// This file is not part of the Qt Chart API. It exists purely as an
8// implementation detail. This header file may change from version to
9// version without notice, or even be removed.
10//
11// We mean it.
12
13#ifndef XYDOMAIN_H
14#define XYDOMAIN_H
15#include <private/abstractdomain_p.h>
16#include <QtCharts/private/qchartglobal_p.h>
17#include <QtCore/QRectF>
18#include <QtCore/QSizeF>
19
20QT_BEGIN_NAMESPACE
21
22class Q_CHARTS_PRIVATE_EXPORT XYDomain: public AbstractDomain
23{
24 Q_OBJECT
25public:
26 explicit XYDomain(QObject *object = 0);
27 virtual ~XYDomain();
28
29 DomainType type() override { return AbstractDomain::XYDomain; }
30
31 void setRange(qreal minX, qreal maxX, qreal minY, qreal maxY) override;
32
33 friend bool Q_AUTOTEST_EXPORT operator== (const XYDomain &Domain1, const XYDomain &Domain2);
34 friend bool Q_AUTOTEST_EXPORT operator!= (const XYDomain &Domain1, const XYDomain &Domain2);
35 friend QDebug Q_AUTOTEST_EXPORT operator<<(QDebug dbg, const XYDomain &AbstractDomain);
36
37 void zoomIn(const QRectF &rect) override;
38 void zoomOut(const QRectF &rect) override;
39 void move(qreal dx, qreal dy) override;
40
41 QPointF calculateGeometryPoint(const QPointF &point, bool &ok) const override;
42 QPointF calculateDomainPoint(const QPointF &point) const override;
43 QList<QPointF> calculateGeometryPoints(const QList<QPointF> &list) const override;
44};
45
46QT_END_NAMESPACE
47
48#endif // XYDOMAIN_H
49

source code of qtcharts/src/charts/domain/xydomain_p.h