diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/bitmaptransforms.h
--- a/epoc32/include/bitmaptransforms.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/bitmaptransforms.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,130 @@
-bitmaptransforms.h
+// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// 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
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// This is the public client API for the BitmapTransforms Library
+// 
+//
+
+#ifndef __BITMAPTRANSFORMS_H__
+#define __BITMAPTRANSFORMS_H__
+
+#include <e32base.h>
+#include <fbs.h>
+#include <bitdev.h>
+
+class CBitmapRotatorBody;
+class CBitmapScalerBody;
+class CBitmapConverterBody;
+
+
+/**
+The public API for clients to call the BitmapTransforms Library bitmap rotation.
+
+@publishedAll
+@released
+*/
+
+//The public API for clients to call the BitmapTransforms Library bitmap rotation
+class CBitmapRotator : public CBase
+{
+public:
+
+	/**
+	The enumeration provides a set of supported rotation and mirror angles.
+	TRotationAngle is an enumeration within the namespace CBitmapRotator.
+	*/
+	enum TRotationAngle
+		{
+		/** Used to rotate a bitmap 90 degrees clockwise.
+		*/
+		ERotation90DegreesClockwise,
+		/** Used to rotate a bitmap 180 degrees clockwise.
+		*/
+		ERotation180DegreesClockwise,
+		/** Used to rotate a bitmap 270 degrees clockwise.
+		*/
+		ERotation270DegreesClockwise,
+		/** Used to mirror a bitmap about the horizontal axis.
+		*/
+		EMirrorHorizontalAxis,
+		/** Used to mirror a bitmap about the vertical axis.
+		*/
+		EMirrorVerticalAxis
+		};
+
+public:
+	IMPORT_C static CBitmapRotator* NewL();
+	IMPORT_C ~CBitmapRotator();
+	IMPORT_C void Rotate(TRequestStatus* aRequestStatus, CFbsBitmap& aSrcBitmap, CFbsBitmap& aTgtBitmap, TRotationAngle aAngle);
+	IMPORT_C void Rotate(TRequestStatus* aRequestStatus, CFbsBitmap& aBitmap, TRotationAngle aAngle);
+	IMPORT_C TInt CustomCommand(TUid aUid, TAny* aParam);
+	IMPORT_C void Cancel();
+
+private:
+	CBitmapRotator();
+	void ConstructL();
+
+private:
+	CBitmapRotatorBody	*iBody;
+};
+
+/**
+The public API for clients to call the BitmapTransforms Library bitmap scaling.
+
+@publishedAll
+@released
+*/
+
+//The public API for clients to call the BitmapTransforms library bitmap scaling
+class CBitmapScaler : public CBase
+{
+public:
+	/** An enumeration to specify the level of quality algorithm.
+	*/
+	enum TQualityAlgorithm
+		{
+		/**
+		Fastest/lowest quality
+		*/
+		EMinimumQuality,
+		/**
+		Middle range speed/middle range quality
+		*/
+		EMediumQuality,
+		/**
+		Slowest/highest quality
+		*/
+		EMaximumQuality
+		};
+
+public:
+	IMPORT_C static CBitmapScaler* NewL();
+	IMPORT_C ~CBitmapScaler();
+	IMPORT_C void Scale(TRequestStatus* aRequestStatus, CFbsBitmap& aSrcBitmap, CFbsBitmap& aTgtBitmap, TBool aMaintainAspectRatio = ETrue);
+	IMPORT_C void Scale(TRequestStatus* aRequestStatus, CFbsBitmap& aBitmap, const TSize& aDestinationSize, TBool aMaintainAspectRatio = ETrue);
+	IMPORT_C void Cancel();
+	IMPORT_C TInt CustomCommand(TUid aUid, TAny* aParam);
+    inline TInt DisablePostProcessing( TBool aState );
+	inline TInt UseLowMemoryAlgorithm( TBool aState );
+	inline TInt SetQualityAlgorithm( TQualityAlgorithm aQualityLevel );
+private:
+	CBitmapScaler();
+	void ConstructL();
+
+private:
+	CBitmapScalerBody* iBody;
+	};
+
+#include <bitmaptransforms.inl>
+
+#endif //__BITMAPTRANSFORMS_H__