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42 #ifndef QDECLARATIVESPRINGANIMATION_H
43 #define QDECLARATIVESPRINGANIMATION_H
45 #include <qdeclarative.h>
46 #include "qdeclarativeanimation_p.h"
48 #include <QtCore/qobject.h>
54 class QDeclarativeSpringAnimationPrivate;
55 class Q_AUTOTEST_EXPORT QDeclarativeSpringAnimation : public QDeclarativeNumberAnimation
58 Q_DECLARE_PRIVATE(QDeclarativeSpringAnimation)
59 Q_INTERFACES(QDeclarativePropertyValueSource)
61 Q_PROPERTY(qreal velocity READ velocity WRITE setVelocity)
62 Q_PROPERTY(qreal spring READ spring WRITE setSpring)
63 Q_PROPERTY(qreal damping READ damping WRITE setDamping)
64 Q_PROPERTY(qreal epsilon READ epsilon WRITE setEpsilon)
65 Q_PROPERTY(qreal modulus READ modulus WRITE setModulus NOTIFY modulusChanged)
66 Q_PROPERTY(qreal mass READ mass WRITE setMass NOTIFY massChanged)
69 QDeclarativeSpringAnimation(QObject *parent=0);
70 ~QDeclarativeSpringAnimation();
72 qreal velocity() const;
73 void setVelocity(qreal velocity);
76 void setSpring(qreal spring);
78 qreal damping() const;
79 void setDamping(qreal damping);
81 qreal epsilon() const;
82 void setEpsilon(qreal epsilon);
85 void setMass(qreal modulus);
87 qreal modulus() const;
88 void setModulus(qreal modulus);
90 virtual void transition(QDeclarativeStateActions &actions,
91 QDeclarativeProperties &modified,
92 TransitionDirection direction);
95 virtual QAbstractAnimation *qtAnimation();
98 void modulusChanged();
105 QML_DECLARE_TYPE(QDeclarativeSpringAnimation)
109 #endif // QDECLARATIVESPRINGANIMATION_H