--- a/browsercore/appfw/Common/VisualFlowLite.h Fri Jun 11 16:23:26 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,117 +0,0 @@
-/*
-* 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
-