/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (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 http://www.qtsoftware.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QGRAPHICSITEMANIMATION_H #define QGRAPHICSITEMANIMATION_H #include #if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Gui) class QGraphicsItem; class QMatrix; class QPointF; class QTimeLine; template struct QPair; class QGraphicsItemAnimationPrivate; class Q_GUI_EXPORT QGraphicsItemAnimation : public QObject { Q_OBJECT public: QGraphicsItemAnimation(QObject *parent = 0); virtual ~QGraphicsItemAnimation(); QGraphicsItem *item() const; void setItem(QGraphicsItem *item); QTimeLine *timeLine() const; void setTimeLine(QTimeLine *timeLine); QPointF posAt(qreal step) const; QList > posList() const; void setPosAt(qreal step, const QPointF &pos); QMatrix matrixAt(qreal step) const; qreal rotationAt(qreal step) const; QList > rotationList() const; void setRotationAt(qreal step, qreal angle); qreal xTranslationAt(qreal step) const; qreal yTranslationAt(qreal step) const; QList > translationList() const; void setTranslationAt(qreal step, qreal dx, qreal dy); qreal verticalScaleAt(qreal step) const; qreal horizontalScaleAt(qreal step) const; QList > scaleList() const; void setScaleAt(qreal step, qreal sx, qreal sy); qreal verticalShearAt(qreal step) const; qreal horizontalShearAt(qreal step) const; QList > shearList() const; void setShearAt(qreal step, qreal sh, qreal sv); void clear(); public Q_SLOTS: void setStep(qreal x); void reset(); protected: virtual void beforeAnimationStep(qreal step); virtual void afterAnimationStep(qreal step); private: Q_DISABLE_COPY(QGraphicsItemAnimation) QGraphicsItemAnimationPrivate *d; }; QT_END_NAMESPACE QT_END_HEADER #endif // QT_NO_GRAPHICSVIEW #endif