camerauis/cameraxui/cxengine/inc/api/cxestillimage.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 14:51:30 +0300
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef CXESTILLIMAGE_H
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#define CXESTILLIMAGE_H
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#include <QString>
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#include <QPixmap>
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#include <QObject>
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class CxeImageDataItem;
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/**
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 * The CxeStillImage class represents a single image (part of a burst capture). This class can
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 * be used to access the file name and snapshot bitmap for the image.
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 *
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 * The dataItem method can be used to access the CxeImageDataItem object, which represents
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 * the image in the file saving queue.
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 */
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class CxeStillImage
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{
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public:
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    static const int INVALID_ID = -1;
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    virtual CxeImageDataItem* dataItem() = 0; // NULL if already saved or if image data has not yet been received
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    virtual QString filename() const = 0;
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    /**
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     * Get the snapshot image.
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     *
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     * @return Snapshot pixmap. May be null pixmap if no snapshot is available.
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     */
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    virtual QPixmap snapshot() const = 0;
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    virtual bool saved() const = 0;
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    virtual int id() const = 0;
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protected:
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    CxeStillImage() {}
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private:
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    Q_DISABLE_COPY( CxeStillImage )
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};
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#endif // CXESTILLIMAGE_H