windowing/windowserver/tframerate/wsgraphicdrawercontext.h
author Faisal Memon <faisal.memon@nokia.com>
Fri, 13 Aug 2010 15:11:40 +0100
branchbug235_bringup_0
changeset 146 4d1fe4a7ce83
parent 0 5d03bc08d59c
permissions -rw-r--r--
Support bug 235 by providing interface layers in graphics. First is the surface manager API, to be implemented in graphics.nokia, second is the adptation-to-adaption interface for the guestvideodriver and virtual video hardware. This allows graphics.nokia to provide a syborg version of surface manager driver based upon the guestvideodriver, implemented in the graphics.simulator package. This submission includes a version 2 syntax package definition file purely for those components of interest to bug 235. This makes selective compilation of the graphics package easier. A further submission will prune down the surface manager component in the graphics package.
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// Copyright (c) 1995-2009 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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#ifndef __WSGRAPHICDRAWERCONTEXT_H__
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#define __WSGRAPHICDRAWERCONTEXT_H__
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#include <e32base.h>
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#include <e32std.h>
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class MWsGc;
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class TRgb;
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class MWsGraphicDrawerContext
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	{
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public:
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	virtual void Destroy() = 0;
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	virtual void ScheduleAnimation(MWsGc& aGc, const TRect& aRect,const TTimeIntervalMicroSeconds& aFromNow) = 0;
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	virtual void ScheduleAnimation(MWsGc& aGc, const TRect& aRect,const TTimeIntervalMicroSeconds& aFromNow,const TTimeIntervalMicroSeconds& aFreq,const TTimeIntervalMicroSeconds& aStop) = 0;
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	};
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class CWsGraphicDrawerNgaContext : public CBase, public MWsGraphicDrawerContext
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	{
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public:
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	static MWsGraphicDrawerContext* NewL();
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public:
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	void Destroy();
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	void ScheduleAnimation(MWsGc& aGc, const TRect& aRect,const TTimeIntervalMicroSeconds& aFromNow);
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	void ScheduleAnimation(MWsGc& aGc, const TRect& aRect,const TTimeIntervalMicroSeconds& aFromNow,const TTimeIntervalMicroSeconds& aFreq,const TTimeIntervalMicroSeconds& aStop);
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	};
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class CWsGraphicDrawerNonNgaContext : public CBase, public MWsGraphicDrawerContext
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	{
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public:
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	static MWsGraphicDrawerContext* NewL();
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public:
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	void Destroy();
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	void ScheduleAnimation(MWsGc& aGc, const TRect& aRect,const TTimeIntervalMicroSeconds& aFromNow);
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	void ScheduleAnimation(MWsGc& aGc, const TRect& aRect,const TTimeIntervalMicroSeconds& aFromNow,const TTimeIntervalMicroSeconds& aFreq,const TTimeIntervalMicroSeconds& aStop);
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	};
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#endif // __WSGRAPHICDRAWERCONTEXT_H__