1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 #ifndef __THUMBNAILVIEW_H__

    20 #define __THUMBNAILVIEW_H__

    21 

    22 #include <QWidget>

    23 #include <QGraphicsWidget>

    24 #include <QAction>

    25 #include "controllableviewimpl.h"

    26 

    27 namespace WRT {

    28 

    29     class WrtBrowserContainer;

    30     class WrtPageManager;

    31     class TnEngineHandler;

    32     class TnEngineView;

    33     class ThumbnailViewPrivate;

    34 

    35     class BWF_EXPORT ThumbnailView : public ControllableViewQWidgetBase

    36     {

    37         Q_OBJECT

    38     public:

    39         ThumbnailView(WrtPageManager * mgr, QWidget* parent);

    40         ThumbnailView(WrtPageManager * mgr, QGraphicsWidget* parent);

    41         ~ThumbnailView();

    42         

    43         WrtPageManager* wrtPageManager();

    44 

    45     public: // public actions available for this view

    46         QAction * getActionOK();

    47         QAction * getActionCancel();

    48 

    49     public: // Pure Virtual from ControllableView

    50 

    51         QString title();

    52         bool isActive();

    53         QList<QAction*> getContext();

    54         static const QString Type() { return "ImageFlowView"; }

    55         virtual QString type() const { return Type(); }

    56 

    57     signals:

    58         void scrollStarted();  

    59         void scrollBy(int x, int y);

    60         void scrollEnded();

    61         void ok(int x, int y);

    62         void cancel();

    63 

    64     public slots:

    65         void activate();

    66         void deactivate();

    67         void scrollViewBy(int, int);

    68 

    69     protected:

    70         QWidget* qWidget() const;

    71     private:

    72         ThumbnailViewPrivate * const d;

    73     };

    74 }

    75 #endif // __THUMBNAILVIEW_H__