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Diffstat (limited to 'src/gui/animation/qitemanimation.h')
-rw-r--r-- | src/gui/animation/qitemanimation.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/src/gui/animation/qitemanimation.h b/src/gui/animation/qitemanimation.h new file mode 100644 index 0000000..d630fe7 --- /dev/null +++ b/src/gui/animation/qitemanimation.h @@ -0,0 +1,111 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui 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 QITEMANIMATION_H +#define QITEMANIMATION_H + +#if defined(QT_EXPERIMENTAL_SOLUTION) +# include "qvariantanimation.h" +#else +# include <QtCore/qvariantanimation.h> +#endif + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_ANIMATION + +class QGraphicsItem; + +class QItemAnimationPrivate; +class Q_GUI_EXPORT QItemAnimation : public QVariantAnimation +{ +public: + enum PropertyName + { + None, //default + Position, + Opacity, + RotationX, + RotationY, + RotationZ, + ScaleFactorX, + ScaleFactorY + }; + + Q_OBJECT + Q_PROPERTY(PropertyName propertyName READ propertyName WRITE setPropertyName) + Q_PROPERTY(QGraphicsItem* targetItem READ targetItem WRITE setTargetItem) /*NOTIFY targetItemChanged*/ + +public: + QItemAnimation(QObject *parent = 0); + QItemAnimation(QGraphicsItem *target, PropertyName p = None, QObject *parent = 0); + ~QItemAnimation(); + + QGraphicsItem *targetItem() const; + void setTargetItem(QGraphicsItem *item); + + PropertyName propertyName() const; + void setPropertyName(PropertyName); + + static QList<QItemAnimation*> runningAnimations(QGraphicsItem *item = 0); + static QItemAnimation* runningAnimation(QGraphicsItem *item, PropertyName prop); + +protected: + bool event(QEvent *event); + void updateCurrentValue(const QVariant &value); + void updateState(QAbstractAnimation::State oldState, QAbstractAnimation::State newState); + +private: + Q_DISABLE_COPY(QItemAnimation) + Q_DECLARE_PRIVATE(QItemAnimation) +}; + +#endif //QT_NO_ANIMATION + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif //QITEMANIMATION_H |