//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 T_TSGRAPHICFILESCALINGHANDLER_H

#define T_TSGRAPHICFILESCALINGHANDLER_H

// INCLUDED FILES

#include <QObject>

 #include <QPixmap>

#include "tsgraphicfilescalinghandler.h"

class T_CTsGraphicFileScalingHandler :

    public QObject,

    public MImageReadyCallBack

{

    Q_OBJECT

private:

    static TInt CallStop(TAny *aWait);

    static void WaitActive(TInt aTime);

//From MImageReadyCallBack

private:

    virtual void ImageReadyCallBack(TInt error, const CFbsBitmap *bitmap);

public:

    explicit T_CTsGraphicFileScalingHandler(QObject *parent = 0);

    virtual ~T_CTsGraphicFileScalingHandler();

private slots:

// tests for file path and kind of graphic file as imput

    void testGraphicFileScalingIgnoreAspectRatio_LessWidth();

    void testGraphicFileScalingIgnoreAspectRatio_LessHeight();

    void testGraphicFileScalingIgnoreAspectRatio_TheSameRatio();

    void testGraphicFileScalingKeepAspectRatio_LessWidth();

    void testGraphicFileScalingKeepAspectRatio_LessHeight();

    void testGraphicFileScalingKeepAspectRatio_TheSameRatio();

    void testGraphicFileScalingKeepAspectRatioByExpanding_LessWidth();

    void testGraphicFileScalingKeepAspectRatioByExpanding_LessHeight();

    void testGraphicFileScalingKeepAspectRatioByExpanding_TheSameRatio();

// tests incorrect situation

    void testGraphicFileScalingInvalidImagePath();

    void testGraphicFileScalingEmptyImagePath();

    void testGraphicFileScalingEmptyMimeType();

    void testGraphicFileScalingScalingToIncorrectWidthSize();

    void testGraphicFileScalingScalingToIncorrectHeightSize();

    void testGraphicFileScalingScalingToZeroSize();

    void testDoCancel();

// tests for CFbsBitmap as imput

    void testCFbsBitmapScalingToCorrectSize();

    void testCFbsBitmapScalinToIncorrectWidthSize();

    void testCFbsBitmapScalinToIncorrectHeightSize();

private:

    RFs mFs;

    QPixmap mPixMapCallBack;

    TInt mErrorCallBack;

};

#endif // T_TSGRAPHICFILESCALINGHANDLER_H

// End of File