1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/epoc32/include/mw/animationticker.h	Wed Mar 31 12:27:01 2010 +0100
     1.3 @@ -0,0 +1,64 @@
     1.4 +// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// 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
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +#ifndef __ANIMATIONTICKER_H__
    1.20 +#define __ANIMATIONTICKER_H__
    1.21 +
    1.22 +#include <e32base.h>
    1.23 +
    1.24 +class MAnimationTickee;
    1.25 +
    1.26 +/** This provides timing information for animators.
    1.27 +
    1.28 +You do not need to instantiate an object of this type unless you are writing a
    1.29 +new animation type.
    1.30 +
    1.31 +@see MAnimationTickee
    1.32 +@see CAnimationTls
    1.33 +@publishedAll
    1.34 +@released*/
    1.35 +NONSHARABLE_CLASS(CAnimationTicker) : public CBase
    1.36 +	{
    1.37 +public:
    1.38 +    IMPORT_C static CAnimationTicker* NewL(TTimeIntervalMicroSeconds32 aTickLength = 100000);
    1.39 +    IMPORT_C ~CAnimationTicker();
    1.40 +    
    1.41 +	IMPORT_C TInt Add(MAnimationTickee* aTickee);
    1.42 +	IMPORT_C TInt Remove(MAnimationTickee* aTickee);
    1.43 +	IMPORT_C void Freeze();
    1.44 +	IMPORT_C void Unfreeze();
    1.45 +	
    1.46 +	/** This provides the resolution of the timer.
    1.47 +	@return iTickLength The resolution of the timer */
    1.48 +	inline const TTimeIntervalMicroSeconds32& TickLength() const { return iTickLength; }
    1.49 +	void OnTick();
    1.50 +protected:
    1.51 +	IMPORT_C virtual void CAnimationTicker_Reserved1();
    1.52 +	IMPORT_C virtual void CAnimationTicker_Reserved2();
    1.53 +private:
    1.54 +	TInt iCAnimationTicker_Reserved;
    1.55 +private:
    1.56 +	CAnimationTicker();
    1.57 +	void ConstructL(TTimeIntervalMicroSeconds32 aTickLength);
    1.58 +	void StartTickingL();
    1.59 +	void StopTicking();
    1.60 +private:
    1.61 +	TInt iFreeze;
    1.62 +	TTimeIntervalMicroSeconds32 iTickLength;
    1.63 +	CPeriodic* iPeriodic;
    1.64 +	RPointerArray<MAnimationTickee> iTickees;
    1.65 +	};
    1.66 +
    1.67 +#endif //__ANIMATIONTICKER_H__