1 /*

     2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "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 *

    14 * Description:  NVG Decoder header file

    15  *

    16 */

    17 

    18 

    19 #ifndef NVGTLVICON_H_

    20 #define NVGTLVICON_H_

    21 

    22 #include <e32base.h>

    23 #include <openvg.h>

    24 #include "NVGIcon.h"

    25 

    26 class CNVGIconData;

    27 class MVGImageBinder;

    28 class COpenVGHandleStore;

    29 

    30 class CNVGTLVIcon :  public CBase, public MNVGIcon

    31     {

    32 private:

    33     CNVGTLVIcon();

    34     void ConstructL();

    35 

    36 public:

    37     enum TNVGTLVIconCommands

    38         {

    39         EPath = 0x50,

    40         ENone

    41         };

    42 

    43 public:

    44     static CNVGTLVIcon * NewL();

    45 	

    46     static CNVGTLVIcon * NewLC();

    47 	

    48     virtual ~CNVGTLVIcon();

    49     

    50     TInt SetPreserveAspectRatio(TInt aPreserveAspectSetting,

    51             TInt aSmilFitSetting);

    52 

    53     TInt Rotate(TReal32 aAngle, TReal32 aX, TReal32 aY) __SOFTFP;

    54 

    55     virtual TInt Draw(const TSize aSize, CNvgEngine * aNVGEngine);

    56     

    57     void AddDrawPathCommandL(VGPath aPath, VGPaintMode aPaintMode);

    58     

    59     void AddCommandL(const TUint8 * aCommandBuffer, TInt aCommandBufferLength);

    60     

    61     void AddCommandL(TInt8 aCommandType, const TUint8 * aCommandBuffer, TInt aCommandBufferLength);

    62     

    63     TInt DirectDrawL(const TDesC8& aBuf, const TSize& aTargetSize);

    64     

    65     TInt CreateL(const TDesC8& aBuf, const TSize& aTargetSize);

    66     

    67     void SetVGImageBinder(MVGImageBinder *aImageBinder)

    68         {

    69         iVGImageBinder = aImageBinder;

    70         }

    71 

    72 private:

    73     TInt DoDrawL(const TSize aSize);

    74     void UpdateClientMatrices();

    75     void RestoreClientMatrices();

    76     

    77     VGint               iMatrixMode;

    78     TReal32             iImageMatrix[9];

    79     TReal32             iPathMatrix[9];

    80     CNvgEngine *        iNVGEngine;

    81     CNVGIconData *      iNVGIconData;    

    82     MVGImageBinder *    iVGImageBinder;

    83     COpenVGHandleStore* iOpenVGHandles;

    84     };

    85 

    86 #endif

    87 //--------------------------------EndOfFile------------------------------------