windowing/windowserver/nonnga/SERVER/debugbar.h
author William Roberts <williamr@symbian.org>
Tue, 20 Apr 2010 16:24:43 +0100
branchNewGraphicsArchitecture
changeset 34 76efc8f9f7b4
parent 0 5d03bc08d59c
permissions -rw-r--r--
Apply Faisal's first patch from Bug 2354 - First resolve some the the bit rot in graphics MCL to get it to compile, then fix some performance issues in OpenWF
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// Copyright (c) 2008-2009 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 __DEBUGBAR_H__
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#define __DEBUGBAR_H__
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#include <e32base.h>
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#include <fbs.h>
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class CScreen;
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class CDebugBar : public CBase
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	{
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	public:
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		static CDebugBar* NewL(CScreen * aScreen,const TRect& aScreenRect,TTimeIntervalMicroSeconds32 aRefreshInterval);
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		const TRect& Rect() const;
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		~CDebugBar();
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		void OnKeyEvent();
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		void RedrawDebugBar() const;
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	private:
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		CDebugBar(CScreen * aScreen,const TRect& aScreenRect);
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		void ConstructL(TTimeIntervalMicroSeconds32 aRefreshInterval);
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		static TBool RedrawDebugBarCallback(TAny* aAny);
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	private:
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		CPeriodic* iTimer;
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		CScreen* iScreen;
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		CFbsFont* iFont;
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		TRect iScreenRect;
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		TInt iBaseline;
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		mutable TBuf<128> iBuf;
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		TInt iKeyEvents;
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		TInt iPolls;
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		mutable TInt64 iLastTotal;
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		mutable TInt64 iLastIdle;
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		mutable TInt64 iLastDrawing;
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		mutable TInt64 iLastReclaimedIdleTime;
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	};
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#endif