Long live Qt 4.5!

1 files changed, 120 insertions, 0 deletions

diff --git a/src/gui/graphicsview/qgraphicsitemanimation.h b/src/gui/graphicsview/qgraphicsitemanimation.h
new file mode 100644
index 0000000..c1312d4
--- /dev/null
+++ b/src/gui/graphicsview/qgraphicsitemanimation.h
@@ -0,0 +1,120 @@
+/****************************************************************************
+**
+** 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 QGRAPHICSITEMANIMATION_H
+#define QGRAPHICSITEMANIMATION_H
+
+#include <QtCore/qobject.h>
+
+#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 <class T1, class T2> 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<QPair<qreal, QPointF> > posList() const;
+    void setPosAt(qreal step, const QPointF &pos);
+
+    QMatrix matrixAt(qreal step) const;
+
+    qreal rotationAt(qreal step) const;
+    QList<QPair<qreal, qreal> > rotationList() const;
+    void setRotationAt(qreal step, qreal angle);
+
+    qreal xTranslationAt(qreal step) const;
+    qreal yTranslationAt(qreal step) const;
+    QList<QPair<qreal, QPointF> > translationList() const;
+    void setTranslationAt(qreal step, qreal dx, qreal dy);
+
+    qreal verticalScaleAt(qreal step) const;
+    qreal horizontalScaleAt(qreal step) const;
+    QList<QPair<qreal, QPointF> > scaleList() const;
+    void setScaleAt(qreal step, qreal sx, qreal sy);
+
+    qreal verticalShearAt(qreal step) const;
+    qreal horizontalShearAt(qreal step) const;
+    QList<QPair<qreal, QPointF> > 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