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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: imgcons.hxx,v $
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _IMGCONS_HXX
#define _IMGCONS_HXX
#include <vcl/dllapi.h>
#include <vcl/bitmap.hxx>
// -----------------
// - ImageConsumer -
// -----------------
class ImageProducer;
class ImplColorMapper;
class BitmapEx;
class Image;
#define IMAGEERROR 1
#define SINGLEFRAMEDONE 2
#define STATICIMAGEDONE 3
#define IMAGEABORTED 4
class VCL_DLLPUBLIC ImageConsumer
{
private:
Bitmap maBitmap;
Bitmap maMask;
Rectangle maChangedRect;
Size maSize;
ImplColorMapper* mpMapper;
Color* mpPal;
Link maChgLink;
Link maDoneLink;
sal_uInt32 mnFormat;
sal_uInt32 mnStatus;
BOOL mbTrans;
protected:
virtual void DataChanged();
public:
ImageConsumer();
virtual ~ImageConsumer();
BOOL GetData( BitmapEx& rBmpEx ) const;
BOOL GetData( Image& rImage ) const;
const Rectangle& GetChangedRect() const { return maChangedRect; }
sal_uInt32 GetStatus() const;
void SetDataChangedLink( const Link& rLink ) { maChgLink = rLink; }
const Link& GetDataChangedLink() const { return maChgLink; }
void SetDoneLink( const Link& rLink ) { maDoneLink = rLink; }
const Link& GetDoneLink() const { return maDoneLink; }
public:
virtual void Init( sal_uInt32 nWidth, sal_uInt32 nHeight );
virtual void SetColorModel( USHORT nBitCount,
sal_uInt32 nPalEntries, const sal_uInt32* pRGBAPal,
sal_uInt32 nRMask, sal_uInt32 nGMask, sal_uInt32 nBMask, sal_uInt32 nAMask );
virtual void SetPixelsByBytes( sal_uInt32 nConsX, sal_uInt32 nConsY,
sal_uInt32 nConsWidth, sal_uInt32 nConsHeight,
const BYTE* pProducerData, sal_uInt32 nOffset, sal_uInt32 nScanSize );
virtual void SetPixelsByLongs( sal_uInt32 nConsX, sal_uInt32 nConsY,
sal_uInt32 nConsWidth, sal_uInt32 nConsHeight,
const sal_uInt32* pProducerData, sal_uInt32 nOffset, sal_uInt32 nScanSize );
virtual void Completed( sal_uInt32 nStatus );
// virtual void Completed( sal_uInt32 nStatus, ImageProducer& rProducer );
};
#endif // _IMGCONS_HXX
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