/*
* Copyright (c) 2006 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: Loads a slide from file
*
*/
#ifndef C_SLIDESHOWSLIDELOADER_H
#define C_SLIDESHOWSLIDELOADER_H
#include <e32std.h>
#include <fbs.h>
#include <f32file.h>
#include <bautils.h>
#include <coemain.h>
#include <e32base.h>
#include <bitstd.h>
#include <imageconversion.h>
class CSlideshowSlide;
class CSlideshowSlideLoader : public CActive
{
public:
// Creator
static CSlideshowSlideLoader* NewL(CSlideshowSlide *aSlide);
// Called when image decoding done
void RunL();
// Called if user calls Cancel() on active object
void DoCancel();
//virtual distructor
virtual ~CSlideshowSlideLoader();
//start decoding the slide
void LoadSlideL(const TDesC& aFilename, const TSize& aTargetSize);
private:
// Default constructor
CSlideshowSlideLoader(CSlideshowSlide *aSlide);
//Two Phase constructor
void ConstructL();
//Delete the Decoder object
void DeleteDecoder();
//From CActive
TInt RunError(TInt aError);
private:
// Target size (Phone screen size)
TSize iTargetSize;
//Bitmap size
TSize iBitmapsize;
//Decoder
CImageDecoder * iDecoder;
//Slide
CSlideshowSlide * iSlide;
};
#endif // C_SLIDESHOWSLIDELOADER_H