1 /*

     2 * Copyright (c) 2010 Ixonos Plc.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - Initial contribution

    11 *

    12 * Contributors:

    13 * Ixonos Plc

    14 *

    15 * Description:  

    16 *

    17 */

    18 

    19 

    20 #ifndef __CFilterFrame_H__

    21 #define __CFilterFrame_H__

    22 

    23 #include <e32base.h>

    24 #include "MImageFilter.h"

    25 

    26 class CFbsBitmap;

    27 

    28 class CFilterFrame

    29 	: public CBase

    30 	, public MImageFilter

    31 	{

    32 	public:

    33 		IMPORT_C static TInt Create();

    34 		virtual ~CFilterFrame();

    35 	

    36 	private:

    37 		static CFilterFrame* NewL();

    38 		CFilterFrame();

    39 		void ConstructL();

    40 	

    41 	public: // MImageFilter

    42 		virtual TRect Rect();

    43         virtual TReal Scale();

    44         virtual TSize ViewPortSize();

    45 		virtual TBlock * GetBlockL ( const TRect & aRect );

    46 		virtual void SetParent( MImageFilter* aParent );

    47 		virtual void SetChild( MImageFilter* aChild );

    48 		virtual TInt CmdL( const TDesC16& aCmd );

    49 		virtual const char* Type();

    50 		virtual void LoadFrameL();

    51 

    52 	private: // Data

    53 

    54 		/// Frame buffer

    55 		TUint32 *		iData;

    56 		/// File name

    57 		TFileName		iFile;

    58 		/// Frame index

    59 		TInt			iFrameInd;

    60 		/// Mask index

    61 		TInt			iMaskInd;

    62 		///	Frame size

    63 		TSize			iSize;

    64 		///	Frame scale

    65 		TPoint			iScale;

    66 		/// Frame row offset

    67 		TInt			iWsFrame;

    68 		/// Mask row offset

    69 		TInt			iWsMask;

    70     

    71         TRect           iOrigRect;

    72         TPoint          iOffset;

    73     };

    74 

    75 #endif