--- a/epoc32/include/imagetransform.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/imagetransform.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,99 @@
-imagetransform.h
+// Copyright (c) 2007-2009 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 Image Transform Library
+// 
+//
+/**
+ @file
+ @publishedAll
+ @released
+*/
+
+#ifndef __IMAGETRANSFORM_H__
+#define __IMAGETRANSFORM_H__
+
+#include <e32base.h>
+#include <fbs.h>
+
+// fwd refs
+class CImageTransformFramework;	//fwd ref
+class CImageTransformPluginExtension;
+
+/**
+The public API for clients to call the Image Transform (scaling) library.
+This class provides functions to scale images held in files or descriptors.
+
+@publishedAll
+@released
+*/
+class CImageTransform : public CBase
+	{
+public:
+	/**
+	Flags to control how the image is transformed.
+	The EThumbnail and EIgnoreExifMetadataProcessing are mutually exclusive,
+	and SHOULD NOT be used together. If they are, then EThumbnail is used.
+	*/
+	enum TOptions
+		{
+		/** No flag set. This is the default option*/
+		EOptionNone = 0x00,
+		/** If set, the destination image will always have a thumbnail.
+		If the source already has a thumbnail, then this is the one that will appear
+		in the destination, otherwise one will be generated. */
+		EThumbnail	= 0x01,
+		/** If set, then the Exif data is not parsed and ExifMetaData() will always return NULL. If the source image is EXIF, 
+		then the EXIF information is copied without modification (i.e. without parsing) to the destination. In cases where 
+		the source is JFIF, the destination image is also JFIF.
+		*/
+		EIgnoreExifMetadataProcessing = 0x02,
+		/**
+		TOptions should not be set greater than or equal to this value.
+		*/
+		EEnumBoundary = 0x04
+		};
+
+public:
+	IMPORT_C static CImageTransform* NewL(RFs& aFs);
+	IMPORT_C ~CImageTransform();
+	IMPORT_C void SetPluginUidL(TUid aPluginUid);
+	IMPORT_C void SetSourceFilenameL(const TDesC& aFilename);
+	IMPORT_C void SetSourceDataL(const TDesC8& aData);
+	IMPORT_C void SetSourceMimeTypeL(const TDesC8& aMIMEType);
+	IMPORT_C void SetSourceImageTypeL(TUid aImageType, TUid aImageSubType = KNullUid);
+	IMPORT_C void SetSourceRect(const TRect& aRect);
+	IMPORT_C void ClearSourceRect();
+
+	IMPORT_C void SetDestFilenameL(const TDesC& aFilename);
+	IMPORT_C void SetDestDataL(HBufC8*& aData);
+	IMPORT_C void SetDestSizeInPixelsL(const TSize& aDestinationSize, TBool aMaintainAspectRatio = ETrue);
+
+	IMPORT_C void SetOptionsL(TUint aOptions);
+	IMPORT_C void SetPreserveImageData(TBool aPreserveImageData);
+
+	IMPORT_C void SetupL();
+	IMPORT_C void Transform(TRequestStatus& aStatus);
+	IMPORT_C void CancelTransform();
+	IMPORT_C void Reset();
+	IMPORT_C CImageTransformPluginExtension* Extension() const;
+
+private:
+	CImageTransform();
+	void ConstructL(RFs& aFs);
+
+private:
+	CImageTransformFramework* iBody;
+	};
+
+#endif // __IMAGETRANSFORM_H__