mmplugins/imagingplugins/codecs/WBMPCodec/WBMPCodec.h
changeset 0 40261b775718
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmplugins/imagingplugins/codecs/WBMPCodec/WBMPCodec.h	Tue Feb 02 01:56:55 2010 +0200
@@ -0,0 +1,55 @@
+// Copyright (c) 1999-2009 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 __WBMPCODEC_H__
+#define __WBMPCODEC_H__
+
+#include <bitdev.h>
+#include <icl/imageprocessor.h>
+#include <icl/imagecodec.h>
+
+#include "WBMPConvert.h"
+
+// KWBmpMaxImageSize is the maximum size for width and height
+const TUint KWBmpMaxImageSize = KMaxTInt32;
+// WBMP Read codec.
+class CWbmpReadCodec : public CImageProcessorReadCodec
+	{
+public:
+	static CWbmpReadCodec* NewL(const TSize& aWbmpSize);
+
+	// From CImageReadCodec
+	virtual void InitFrameL(TFrameInfo& aFrameInfo, CFrameImageData& aFrameImageData, TBool aDisableErrorDiffusion, CFbsBitmap& aDestination, CFbsBitmap* aDestinationMask);
+	~CWbmpReadCodec();
+
+protected:
+	TFrameState ProcessFrameL(TBufPtr8& aSrc);
+
+	void DoProcessL();
+
+private:
+	CWbmpReadCodec(const TSize& aWbmpSize);
+
+protected:
+	TSize iOriginalSize;
+	TSize iFrameSize;
+	const TUint8* iDataPtr;
+	const TUint8* iDataPtrLimit;
+	TInt iBytesExpected;
+	TInt iBytesProcessed;
+	};
+
+#endif // __WBMPCODEC_H__
+