diff -r 000000000000 -r 2f259fa3e83a lafagnosticuifoundation/animation/inc/AnimationEvents.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lafagnosticuifoundation/animation/inc/AnimationEvents.h Tue Feb 02 01:00:49 2010 +0200 @@ -0,0 +1,56 @@ +// Copyright (c) 2004-2009 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: +// + +#ifndef __ANIMATIONEVENTS_H__ +#define __ANIMATIONEVENTS_H__ + +/** Generic events which all animation data providers can pass to animators. + +An implementation of CAnimation may intercept these and perform additional +processing if necessary. + +Events specific to a particular data type should take values greater than +EAnimationReservedEvents. Implementations of CAnimation should not intercept +or attempt to act on data type specific events. +@publishedAll +@released */ +enum TAnimationEvent + { + /** Sent when the data itself has changed and the animator needs to be + ready to receive the new values */ + EAnimationDataChanged, + /** Sent when an error occurs within the data provider and it is unable + to complete the sending of the animation data */ + EAnimationDataProviderError, + /** Specifies an upper limit for generic events. Events larger than this + are free to use for data type specific information */ + EAnimationReservedEvents = 0xFF + }; + +/** Events specific to the "bitmap" data type. These events are only sent +by data providers dealing with bitmap frame animations, and are only understood +by bitmap animators. +@publishedAll +@released */ +enum TBitmapAnimationEvent + { + /** This event contains data specifying the bitmaps for a new frame of + animation */ + EBitmapAnimationNewFrame = EAnimationReservedEvents + 1, + /** This event indicates that there are no more frames to send */ + EBitmapAnimationComplete, + }; + +#endif //__ANIMATIONEVENTS_H__