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2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Charts module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL$
9** Commercial License Usage
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21** the Free Software Foundation and appearing in the file LICENSE.GPL3
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28****************************************************************************/
29
30// W A R N I N G
31// -------------
32//
33// This file is not part of the Qt Chart API. It exists purely as an
34// implementation detail. This header file may change from version to
35// version without notice, or even be removed.
36//
37// We mean it.
38
39#ifndef DECLARATIVE_MARGINS_H
40#define DECLARATIVE_MARGINS_H
41
42#include <QtCharts/QChartGlobal>
43#include <QtCore/QObject>
44#include <QtCore/QMargins>
45#include <private/declarativechartglobal_p.h>
46
47QT_CHARTS_BEGIN_NAMESPACE
48
49class Q_QMLCHARTS_PRIVATE_EXPORT DeclarativeMargins : public QObject, public QMargins
50{
51 Q_OBJECT
52 Q_PROPERTY(int top READ top WRITE setTop NOTIFY topChanged)
53 Q_PROPERTY(int bottom READ bottom WRITE setBottom NOTIFY bottomChanged)
54 Q_PROPERTY(int left READ left WRITE setLeft NOTIFY leftChanged)
55 Q_PROPERTY(int right READ right WRITE setRight NOTIFY rightChanged)
56
57public:
58 explicit DeclarativeMargins(QObject *parent = 0);
59 void setTop(int top);
60 void setBottom(int bottom);
61 void setLeft(int left);
62 void setRight(int right);
63
64Q_SIGNALS:
65 void topChanged(int top, int bottom, int left, int right);
66 void bottomChanged(int top, int bottom, int left, int right);
67 void leftChanged(int top, int bottom, int left, int right);
68 void rightChanged(int top, int bottom, int left, int right);
69};
70
71QT_CHARTS_END_NAMESPACE
72
73#endif // DECLARATIVE_MARGINS_H
74

source code of qtcharts/src/chartsqml2/declarativemargins_p.h