windowing/windowserver/test/t_ratelimiter/tratelimitdrawer/wsratelimitdrawer.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 01:47:50 +0200
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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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/**
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 @file
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 @test
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 @internalComponent - Internal Symbian test code
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*/
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#include "wsratelimitdrawer.h"
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//Constant message handle, which is used to send count value between client and plug-in
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const TUint8 KCmdCount=0;
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/**
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Creates new object of type CWsRateLimitGraphic based on existing plug-in id.
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This interally constructs CWsGraphic object
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@param	TUid	Test plug-in id
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*/
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EXPORT_C CWsRateLimitGraphic* CWsRateLimitGraphic::NewL(TUid aUid)
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	{
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	CWsRateLimitGraphic* self = new(ELeave) CWsRateLimitGraphic;
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	CleanupStack::PushL(self);
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	self->BaseConstructL(aUid,KRateLimitDrawerImplId,KNullDesC8());
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	CleanupStack::Pop(self);
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	return self;
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	}
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/**
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Creates new object of type CWsRateLimitGraphic based on active screen number.
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This interally constructs CWsGraphic object
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*/
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EXPORT_C CWsRateLimitGraphic* CWsRateLimitGraphic::NewL()
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	{
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	CWsRateLimitGraphic* self = new(ELeave) CWsRateLimitGraphic;
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	CleanupStack::PushL(self);
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	self->BaseConstructL(KRateLimitDrawerImplId,KNullDesC8());
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	CleanupStack::Pop(self);
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	return self;
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	}
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EXPORT_C CWsRateLimitGraphic::~CWsRateLimitGraphic()
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	{
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	}
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CWsRateLimitGraphic::CWsRateLimitGraphic()
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	{
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	}
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void CWsRateLimitGraphic::HandleMessage(const TDesC8& aData)
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	{
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	if (aData.Size()>1)
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		{
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		Mem::Copy(iAnimData, aData.Ptr(),(aData.Size()));
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		}
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	}
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void CWsRateLimitGraphic::OnReplace()
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	{
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	}
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/**
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Query a message value from test plug-in.
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@param	TAnimData	Drawing count for two animations.
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*/
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EXPORT_C TInt CWsRateLimitGraphic::QueryPluginForFrameRate(TAnimData& aAnimData)
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	{
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	TBuf8<1> cmd;
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	cmd.Append(KCmdCount);
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	SendMessage(cmd);
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	TInt err = Flush();
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	if (err!=KErrNone)
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		return err;
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	iAnimData=&aAnimData;
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	return KErrNone;
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	}