windowing/windowserver/stdgraphic/stdgraphictestdrawer.h
changeset 0 5d03bc08d59c
child 121 d72fc2aace31
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/stdgraphic/stdgraphictestdrawer.h	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,58 @@
+// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// STDGRAPHICTESTDRAWER.CPP
+// 
+//
+
+#ifndef __STDGRAPHICDRAWERTEST_H__
+#define __STDGRAPHICDRAWERTEST_H__
+
+#include <e32std.h>
+#include "Graphics/WSGRAPHICDRAWER.H"
+#include <Graphics/WSGRAPHICDRAWERINTERFACE.H>
+
+class MWsGraphicDrawerContext;
+
+NONSHARABLE_CLASS(CFrameRate): public CBase
+	{
+public:
+	TInt CountSamples() const;
+	void Sample() const;
+	TInt Fps() const;
+private:
+	static const TInt KMaxSamples = 25;
+	mutable TInt iNumSamples;
+	mutable TInt64 iSamples[KMaxSamples];
+	};
+
+NONSHARABLE_CLASS(CWsGraphicDrawerTestFrameRate): public CWsGraphicDrawer
+	{
+public:
+	enum 
+		{
+		EImplUid = 0x10281AB2
+		};
+	static CWsGraphicDrawerTestFrameRate* CreateL();
+	~CWsGraphicDrawerTestFrameRate();
+	void ConstructL(MWsGraphicDrawerEnvironment& aEnv,const TGraphicDrawerId& aId,MWsClient& aOwner,const TDesC8& aData);
+	void HandleMessage(const TDesC8& aData);
+private:
+	void DoDraw(MWsGc& aGc,const TRect& aRect,const TDesC8& aData) const;
+private:
+	CWsGraphicDrawerTestFrameRate();
+	CFrameRate iFps;
+	MWsGraphicDrawerContext* iContext;
+	};
+
+#endif //__STDGRAPHICDRAWERTEST_H__