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:  CPseudoVGSurfaceImpl source file

    15  *

    16 */

    17 

    18 #include "PseudoVGSurfaceImpl.h"

    19 #include "PseodoVGRendererImpl.h"

    20 #include "fbs.h"

    21 

    22 CPseudoVGSurfaceImpl::CPseudoVGSurfaceImpl()

    23     {

    24     }

    25 

    26 CPseudoVGSurfaceImpl::~CPseudoVGSurfaceImpl()

    27     {

    28     }

    29 

    30 CPseudoVGSurfaceImpl* CPseudoVGSurfaceImpl::NewLC(CPseodoVGRendererImpl * aVGRendererImpl)

    31     {

    32     CPseudoVGSurfaceImpl* self = new (ELeave)CPseudoVGSurfaceImpl();

    33     CleanupStack::PushL(self);

    34     self->ConstructL(aVGRendererImpl);

    35     return self;

    36     }

    37 

    38 CPseudoVGSurfaceImpl* CPseudoVGSurfaceImpl::NewL(CPseodoVGRendererImpl * aVGRendererImpl)

    39     {

    40     CPseudoVGSurfaceImpl* self = CPseudoVGSurfaceImpl::NewLC(aVGRendererImpl);

    41     CleanupStack::Pop();

    42     return self;

    43     }

    44 

    45 inline void CPseudoVGSurfaceImpl::ConstructL(CPseodoVGRendererImpl * aVGRendererImpl)

    46     {

    47     iPseodoVGRendererImpl = aVGRendererImpl;

    48     }

    49 

    50 TInt CPseudoVGSurfaceImpl::InitializeSurface(TSize aSize, TInt /*aColorSpace*/)

    51     {

    52     iSize = aSize;

    53     iPseodoVGRendererImpl->EmptyEncodedData();

    54     return KErrNone;

    55     }

    56 

    57 void CPseudoVGSurfaceImpl::SetConfiguration(TInt aOption, const TAny* aValue)

    58     {

    59     if (aOption == BTIMAP_HEADER)

    60         {

    61         iPseodoVGRendererImpl->SetCommonHeader(*(const TDesC8*)aValue);

    62         }

    63     }

    64 

    65 TInt CPseudoVGSurfaceImpl::CreateSurface(TInt /*aDisplayMode*/, RWindow */*aSurface*/, CFbsBitmap */*aBitmap*/)

    66     {

    67     return KErrNone;

    68     }

    69 

    70 TInt CPseudoVGSurfaceImpl::ResizeSurface(TSize aSize)

    71     {

    72     iSize = aSize;

    73     return KErrNone;

    74     }

    75 

    76 TInt CPseudoVGSurfaceImpl::CopyBitmap(TInt aDisplayMode, TInt aMaskMode,CFbsBitmap *aBitmap, CFbsBitmap *aMask, TSize /*aSize*/)

    77     {

    78     const TPtr8 vgStream = iPseodoVGRendererImpl->GetEncodedData();

    79     aBitmap->CreateExtendedBitmap(iSize, (TDisplayMode)aDisplayMode, KUidNvgProprietaryFormat, (TAny*)&(vgStream[0]), vgStream.Length());

    80     if (aMask)

    81         {

    82         iPseodoVGRendererImpl->SetMaskFlag();

    83         const TPtr8 vgStream = iPseodoVGRendererImpl->GetEncodedData();

    84         aMask->CreateExtendedBitmap(iSize, (TDisplayMode)aMaskMode, KUidNvgProprietaryFormat, (TAny*)&(vgStream[0]), vgStream.Length() );

    85         }

    86         return KErrNone;

    87     }

    88 

    89 TInt CPseudoVGSurfaceImpl::PrepareToBindClientBuffer()

    90     {

    91     return iPseodoVGRendererImpl->AddCommand((TInt)EvgPrepareToBindImage, 0, 0);;

    92     }

    93 

    94 TInt CPseudoVGSurfaceImpl::BindClientBuffer(TInt buffer)

    95     {

    96     return iPseodoVGRendererImpl->AddCommand((TInt)EvgBindImage, (TUint8 *)&buffer, sizeof(buffer)); 

    97     }

    98 

    99 TInt CPseudoVGSurfaceImpl::UnBindClientBuffer()

   100     {

   101     return iPseodoVGRendererImpl->AddCommand((TInt)EvgUnBindImage, 0, 0); 

   102     }

   103 

   104 void CPseudoVGSurfaceImpl::TerminateSurface()

   105     {

   106     }

   107