1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/windowing/windowserver/nonnga/remotegc/DrawSection.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,56 @@
     1.4 +// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +#ifndef __DRAWSECTION_H__
    1.20 +#define __DRAWSECTION_H__
    1.21 +
    1.22 +#include <w32std.h>
    1.23 +#include <s32mem.h>
    1.24 +
    1.25 +class TWsGraphicMsgBufParser;
    1.26 +
    1.27 +/**
    1.28 +CDrawSection contains information about one recorded redraw in the CCommandBuffer.
    1.29 +It has a segmented buffer containing all drawcommands that belongs to this drawsection.
    1.30 +*/
    1.31 +NONSHARABLE_CLASS(CDrawSection) : public CBase
    1.32 +	{
    1.33 +public:
    1.34 +	static CDrawSection* NewL();		
    1.35 +	static CDrawSection* NewL(const TRect& aDrawRect, const TRect& aBoundingRect, TBool aHasBitmapCommand);
    1.36 +	~CDrawSection();
    1.37 +	
    1.38 +	void SetBuffer(CBufBase* aSegBuf);
    1.39 +	CBufBase* Buffer() const;	
    1.40 +	void SetHasBeenExternalized(TBool aHasBeenExternalized);
    1.41 +	TBool HasBeenExternalized() const;
    1.42 +	TBool IsIdentical(const CDrawSection& aDrawSection) const;
    1.43 +	void ExternalizeL(RWsGraphicMsgBuf& aMsgBuf);
    1.44 +	TInt LoadL(const TWsGraphicMsgBufParser& aData, TInt aIndex);
    1.45 +	TRect DrawRect() const;
    1.46 +	
    1.47 +private:
    1.48 +	CDrawSection();
    1.49 +	CDrawSection(const TRect& aDrawRect, const TRect& aBoundingRect, TBool aHasBitmapCommand);
    1.50 +	
    1.51 +private:
    1.52 +	TRect iDrawRect;
    1.53 +	TRect iBoundingRect;
    1.54 +	TBool iHasBitmapCommand;
    1.55 +	TBool iHasBeenExternalized;	
    1.56 +	CBufBase* iSectionSegBuf;
    1.57 +	};
    1.58 +	
    1.59 +#endif	// __DRAWSECTION_H__