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39
40#ifndef QQUICKPATHINTERPOLATOR_P_H
41#define QQUICKPATHINTERPOLATOR_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <private/qtquickglobal_p.h>
55
56QT_REQUIRE_CONFIG(quick_path);
57
58#include <qqml.h>
59#include <QObject>
60
61QT_BEGIN_NAMESPACE
62
63class QQuickPath;
64class Q_AUTOTEST_EXPORT QQuickPathInterpolator : public QObject
65{
66 Q_OBJECT
67 Q_PROPERTY(QQuickPath *path READ path WRITE setPath NOTIFY pathChanged)
68 Q_PROPERTY(qreal progress READ progress WRITE setProgress NOTIFY progressChanged)
69 Q_PROPERTY(qreal x READ x NOTIFY xChanged)
70 Q_PROPERTY(qreal y READ y NOTIFY yChanged)
71 Q_PROPERTY(qreal angle READ angle NOTIFY angleChanged)
72public:
73 explicit QQuickPathInterpolator(QObject *parent = nullptr);
74
75 QQuickPath *path() const;
76 void setPath(QQuickPath *path);
77
78 qreal progress() const;
79 void setProgress(qreal progress);
80
81 qreal x() const;
82 qreal y() const;
83 qreal angle() const;
84
85Q_SIGNALS:
86 void pathChanged();
87 void progressChanged();
88 void xChanged();
89 void yChanged();
90 void angleChanged();
91
92private Q_SLOTS:
93 void _q_pathUpdated();
94
95private:
96 QQuickPath *_path;
97 qreal _x;
98 qreal _y;
99 qreal _angle;
100 qreal _progress;
101};
102
103QT_END_NAMESPACE
104
105QML_DECLARE_TYPE(QQuickPathInterpolator)
106
107#endif // QQUICKPATHINTERPOLATOR_P_H
108