--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lafagnosticuifoundation/animation/inc/ICLAnimationDataProvider.h Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,77 @@
+// 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 __ICLANIMATIONDATAPROVIDER_H__
+#define __ICLANIMATIONDATAPROVIDER_H__
+
+#include <animationdataprovider.h>
+
+#include <e32std.h>
+#include <animationframe.h>
+#include <animationmixins.h>
+
+#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
+// For phase2 CICLAnimationDataProvider needs refactoring to convert it's derivation from
+// MICLAnimationDataLoaderObserver to having a CAnimationDataLoaderObserver* member
+#include <animationdataloaderobserver.h>
+#endif //SYMBIAN_ENABLE_SPLIT_HEADERS
+
+
+_LIT8(KBitmapAnimationDataType, "bitmap");
+
+class CICLAnimationDataLoader;
+
+/**
+Data provider for frame based animations.
+
+This data provider expects to be provided with a file which can be interpreted
+as an animation using the Image Conversion Library (ICL). An example would be
+an animated GIF. The default data type for this provider is "bitmap".
+
+@see CBitmapAnimator
+@publishedAll
+@released
+*/
+class CICLAnimationDataProvider : public CAnimationDataProvider, public MICLAnimationDataLoaderObserver
+ {
+public:
+ IMPORT_C CICLAnimationDataProvider();
+ IMPORT_C ~CICLAnimationDataProvider();
+ IMPORT_C void SetFileL(RFs & aFs, const TFileName& aFileName);
+ IMPORT_C TPtrC8 DataType();
+ virtual void StartL();
+protected:
+ IMPORT_C virtual void CICLAnimationDataProvider_Reserved1();
+ IMPORT_C virtual void CICLAnimationDataProvider_Reserved2();
+ // From CAnimationDataProvider
+ IMPORT_C virtual void CAnimationDataProvider_Reserved1();
+ IMPORT_C virtual void CAnimationDataProvider_Reserved2();
+private:
+ TInt iCICLAnimationDataProvider_Reserved;
+private:
+ CAnimationFrame::THandles CurrentFrame() const;
+ void DecodeImageL();
+ void DataDeliveryL();
+ void Reset();
+ // From MICLAnimationDataLoaderObserver
+ virtual void DataLoaderEventL(TDataLoaderEvent aEvent, TInt aError);
+private:
+ CICLAnimationDataLoader* iDataLoader;
+ CAnimationFrame* iCurrentFrame;
+ TInt iFlags;
+ };
+
+#endif //__ICLANIMATIONDATAPROVIDER_H__
+