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110 lines
3.7 KiB
C++
110 lines
3.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the QtDeclarative module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QDECLARATIVESPRINGANIMATION_H
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#define QDECLARATIVESPRINGANIMATION_H
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#include <qdeclarative.h>
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#include "qdeclarativeanimation_p.h"
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#include <QtCore/qobject.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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class QDeclarativeSpringAnimationPrivate;
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class Q_AUTOTEST_EXPORT QDeclarativeSpringAnimation : public QDeclarativeNumberAnimation
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{
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Q_OBJECT
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Q_DECLARE_PRIVATE(QDeclarativeSpringAnimation)
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Q_INTERFACES(QDeclarativePropertyValueSource)
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Q_PROPERTY(qreal velocity READ velocity WRITE setVelocity)
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Q_PROPERTY(qreal spring READ spring WRITE setSpring)
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Q_PROPERTY(qreal damping READ damping WRITE setDamping)
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Q_PROPERTY(qreal epsilon READ epsilon WRITE setEpsilon)
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Q_PROPERTY(qreal modulus READ modulus WRITE setModulus NOTIFY modulusChanged)
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Q_PROPERTY(qreal mass READ mass WRITE setMass NOTIFY massChanged)
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public:
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QDeclarativeSpringAnimation(QObject *parent=0);
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~QDeclarativeSpringAnimation();
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qreal velocity() const;
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void setVelocity(qreal velocity);
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qreal spring() const;
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void setSpring(qreal spring);
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qreal damping() const;
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void setDamping(qreal damping);
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qreal epsilon() const;
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void setEpsilon(qreal epsilon);
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qreal mass() const;
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void setMass(qreal modulus);
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qreal modulus() const;
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void setModulus(qreal modulus);
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virtual void transition(QDeclarativeStateActions &actions,
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QDeclarativeProperties &modified,
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TransitionDirection direction);
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protected:
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virtual QAbstractAnimation *qtAnimation();
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Q_SIGNALS:
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void modulusChanged();
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void massChanged();
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void syncChanged();
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};
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QT_END_NAMESPACE
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QML_DECLARE_TYPE(QDeclarativeSpringAnimation)
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QT_END_HEADER
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#endif // QDECLARATIVESPRINGANIMATION_H
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