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36
37#ifndef QQUICKDEFAULTBUSYINDICATOR_P_H
38#define QQUICKDEFAULTBUSYINDICATOR_P_H
39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49//
50
51#include <QtQuick/qquickitem.h>
52#include <QtGui/qcolor.h>
53
54QT_BEGIN_NAMESPACE
55
56class QQuickDefaultBusyIndicator : public QQuickItem
57{
58 Q_OBJECT
59 Q_PROPERTY(QColor pen READ pen WRITE setPen FINAL)
60 Q_PROPERTY(QColor fill READ fill WRITE setFill FINAL)
61 Q_PROPERTY(bool running READ isRunning WRITE setRunning)
62
63public:
64 explicit QQuickDefaultBusyIndicator(QQuickItem *parent = nullptr);
65
66 QColor pen() const;
67 void setPen(const QColor &pen);
68
69 QColor fill() const;
70 void setFill(const QColor &fill);
71
72 bool isRunning() const;
73 void setRunning(bool running);
74
75 int elapsed() const;
76
77protected:
78 void itemChange(ItemChange change, const ItemChangeData &data) override;
79 QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *) override;
80
81private:
82 int m_elapsed = 0;
83 QColor m_pen;
84 QColor m_fill;
85};
86
87QT_END_NAMESPACE
88
89QML_DECLARE_TYPE(QQuickDefaultBusyIndicator)
90
91#endif // QQUICKDEFAULTBUSYINDICATOR_P_H
92

source code of qtquickcontrols2/src/imports/controls/qquickdefaultbusyindicator_p.h