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Diffstat (limited to 'src/declarative/util/qmleasefollow.h')
-rw-r--r-- | src/declarative/util/qmleasefollow.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/declarative/util/qmleasefollow.h b/src/declarative/util/qmleasefollow.h new file mode 100644 index 0000000..8e8c59d --- /dev/null +++ b/src/declarative/util/qmleasefollow.h @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMLEASEFOLLOW_H +#define QMLEASEFOLLOW_H + +#include <QtCore/qobject.h> +#include <QtDeclarative/qml.h> +#include <QtDeclarative/qmlpropertyvaluesource.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QmlMetaProperty; +class QmlEaseFollowPrivate; +class Q_DECLARATIVE_EXPORT QmlEaseFollow : public QObject, + public QmlPropertyValueSource +{ + Q_OBJECT + Q_DECLARE_PRIVATE(QmlEaseFollow) + Q_INTERFACES(QmlPropertyValueSource) + Q_ENUMS(ReversingMode) + + Q_PROPERTY(qreal source READ sourceValue WRITE setSourceValue) + Q_PROPERTY(qreal velocity READ velocity WRITE setVelocity) + Q_PROPERTY(qreal duration READ duration WRITE setDuration) + Q_PROPERTY(ReversingMode reversingMode READ reversingMode WRITE setReversingMode) + Q_PROPERTY(bool enabled READ enabled WRITE setEnabled) + +public: + enum ReversingMode { Eased, Immediate, Sync }; + + QmlEaseFollow(QObject *parent = 0); + ~QmlEaseFollow(); + + ReversingMode reversingMode() const; + void setReversingMode(ReversingMode); + + qreal sourceValue() const; + void setSourceValue(qreal); + + qreal velocity() const; + void setVelocity(qreal); + + qreal duration() const; + void setDuration(qreal); + + bool enabled() const; + void setEnabled(bool enabled); + + virtual void setTarget(const QmlMetaProperty &); +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QmlEaseFollow); + +QT_END_HEADER + +#endif // QMLEASEFOLLOW_H |