ganeswidgets/inc/hgimage.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 14 May 2010 16:57:01 +0300
changeset 2 49c70dcc3f17
parent 1 e48454f237ca
child 20 a60f8b6b1d32
permissions -rw-r--r--
Revision: 201017 Kit: 201019

/*
* 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 HGIMAGE_H
#define HGIMAGE_H

class QImage;
class QPixmap;
/**
 * Interface class for Images provided to HgQuadRenderer.
 */
class HgImage
{
public:
    virtual ~HgImage() {}
    virtual void setAlpha(qreal alpha) { mAlpha = alpha; }
    virtual qreal alpha() const { return mAlpha; }
    virtual void setImage(const QImage& image)=0;
    virtual void setPixmap(const QPixmap& pixmap)=0;
    virtual QImage getQImage() const=0;
    virtual void releaseImage()=0;
    virtual int width() const = 0;
    virtual int height() const = 0;
private:
    qreal mAlpha;
};

#endif