diff -r 000000000000 -r 1450b09d0cfd browsercore/appfw/Common/VisualFlowLite.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browsercore/appfw/Common/VisualFlowLite.h	Tue May 04 12:39:35 2010 +0300
@@ -0,0 +1,117 @@
+/*
+* Copyright (c) 2009 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 VISUALFLOWLITE_H
+#define VISUALFLOWLITE_H
+
+#include <QWidget>
+#include <QKeyEvent>
+#include "FlowInterface.h"
+
+class QPainter;
+
+namespace WRT {
+
+class VisualFlowLite : public FlowInterface
+{
+Q_OBJECT
+public:
+    VisualFlowLite(QWidget* parent);
+    void init();
+    void addSlide(const QImage& image);
+    void clear();
+    int slideCount() const;
+    QImage slide(int index) const;
+    void setCenterIndex(int i);
+    int centerIndex() const;
+    bool slideAnimationOngoing() const;
+    void setCenterThumbnail(int i);
+    void setCurrentIndex(int i);
+    virtual ~VisualFlowLite();
+    void keyPressEvent(QKeyEvent* event);
+    void paintEvent(QPaintEvent* event);
+    void calculateLayout();
+    void showPrevious();
+    void showNext();
+    void paintNormalState(QPaintEvent* event);
+    void paintInTransition(QPaintEvent* event);
+    void setImagesScaled(bool scaled) { m_scalingAllowed = scaled; }
+    QRect centralRect() const;
+
+signals:
+    void centerIndexChanged(int index);
+    void ok(int index);
+    void cancel();
+
+public slots:
+    bool calcRepaintRect();
+    bool animatePlaceHolderPosition();
+    void scroll();
+
+protected:
+    void mousePressEvent(QMouseEvent* event);
+    void resizeEvent(QResizeEvent* event);
+    void mouseMoveEvent(QMouseEvent* event);
+    void mouseReleaseEvent(QMouseEvent* event);
+
+private:
+    enum PaintState {
+        paintStateNormal,
+        paintStateInTransition
+    };
+
+    void paintImage(QPainter* painter, QRect rect, QImage image);
+
+    // indicates the index of the center thumbnail
+    int                      m_centerPageIndex;
+    QRect                    m_offscreenRect;
+    // represents the entry corresponding to the selected page in view
+    // timer used to do animation
+    QTimer*                   m_repaintTimer;
+    //repaint rect using during animating initial display of the view
+    QRect                    m_repaintRect;
+    //resize factor applied during initial display animation
+    int                      m_resizeFactor;
+    //left place holder rectangle
+    QRect                    m_leftPlaceHolderRect;
+    //left place holder rectangle
+    QRect                    m_centerPlaceHolderRect;
+    //left place holder rectangle
+    QRect                    m_rightPlaceHolderRect;
+    //Left Arrow position
+    QPoint                   m_leftArrow[3];
+    //Right arrow position
+    QPoint                   m_rightArrow[3];
+    //Factor used during animation of place holders
+    int                      m_placeHolderResizeFactor;
+    //Direction of movement
+    int                      m_direction;
+    //Flag to check if fast animation is needed or not
+    bool                     m_fastScroll;
+    PaintState               m_paintState;
+    // Initial position 
+    int m_currentIndex;
+    QList<const QImage*> m_imageList;
+    QPoint m_lastMoveEventPos;
+    QTimer* m_scrollTimer;
+    bool m_scalingAllowed;
+};
+
+}
+#endif      // VISUALFLOWLITE_H
+