ginebra/old/graphicsitemrotater.h
changeset 0 1450b09d0cfd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ginebra/old/graphicsitemrotater.h	Tue May 04 12:39:35 2010 +0300
@@ -0,0 +1,55 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+#ifndef GRAPHICSITEMROTATER_H
+#define GRAPHICSITEMROTATER_H
+
+#include <QObject>
+#include <QTimeLine>
+
+class QGraphicsPixmapItem;
+class QGraphicsItem;
+
+class GraphicsItemRotater : public QObject
+{
+    Q_OBJECT
+
+public:
+    GraphicsItemRotater();
+    ~GraphicsItemRotater();
+
+    void start(QGraphicsItem *item, int angle, int duration = 500, QTimeLine::CurveShape shape = QTimeLine::EaseOutCurve);
+    void stop() { m_timeLine.stop(); }
+
+signals:
+    void finished();
+
+protected slots:
+    void updateRotationStep(qreal value);
+
+protected:
+    void grabItem(QGraphicsItem *item, class QPainter *painter, const class QStyleOptionGraphicsItem *option, QWidget *widget = 0);
+
+protected:
+    QGraphicsPixmapItem *m_pixmapItem;
+    QTimeLine m_timeLine;
+    int m_rotationAngle;
+    qreal m_lastRotationValue;
+};
+
+#endif // GRAPHICSITEMROTATER_H