williamr@2: // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@2: // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
williamr@2: // which accompanies this distribution, and is available
williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: //
williamr@2: 
williamr@2: #ifndef __ANIMATIONTLS_H__
williamr@2: #define __ANIMATIONTLS_H__
williamr@2: 
williamr@2: #include <e32base.h>
williamr@2: 
williamr@2: class CAnimationTicker;
williamr@2: 
williamr@2: /** This is a wrapper around the thread local storage, which simplifies its
williamr@2: use for obtaining a CAnimationTicker object that can be shared between
williamr@2: animations.  The object is reference counted, and only one will exist per
williamr@2: thread per DLL at any given time.
williamr@2: 
williamr@2: You do not need to instantiate an object of this type unless you are writing a
williamr@2: new animation type.  If you are writing a new animation type it is optional.
williamr@2: 
williamr@2: @see CAnimationTicker
williamr@2: @publishedAll
williamr@2: @released */
williamr@2: NONSHARABLE_CLASS(CAnimationTls) : public CBase
williamr@2: 	{
williamr@2: public:
williamr@2: 	IMPORT_C static CAnimationTls* NewL();
williamr@2: 	IMPORT_C void Close();
williamr@2: 	IMPORT_C CAnimationTicker* Ticker();
williamr@2: protected:
williamr@2: 	CAnimationTls();
williamr@2: 	~CAnimationTls();
williamr@2: 	IMPORT_C virtual void CAnimationTls_Reserved1();
williamr@2: 	IMPORT_C virtual void CAnimationTls_Reserved2();
williamr@2: protected:
williamr@2: 	/** A Reference count of the object */
williamr@2: 	TInt iRefCount;
williamr@2: 	/** This provides timing information for animators */
williamr@2: 	CAnimationTicker* iTimer;
williamr@2: private:
williamr@2: 	TInt iCAnimationTls_Reserved;
williamr@2: 	};
williamr@2: 	
williamr@2: #endif // __ANIMATIONTLS_H__