Merge 3. Improve performance by switching to less aggressive settings for RI_NUM_TESSELLATED_SEGMENTS and RI_MAX_SAMPLES. Ignored the WIN32 specific API decoration defines when doing the merge. Note the code is now optimised in riPath.cpp to change from RI_NUM_TESSELLATED_SEGMENTS to _QUAD, _CUBIC, _ARC settings which are each now set to 8. SVG Tiger now renders in 5 seconds (15 seconds quicker). The quality of the OVG icons is slightly reduced but still very useable.
// Copyright (c) 1995-2009 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 FBSBITMAPASYNCSTREAMER_H
#define FBSBITMAPASYNCSTREAMER_H
/**
@file
@internalComponent
@released
*/
const TUint32 KFontBitmapServerUidValue = 0x10003a16;
const TUid KFontBitmapServerUid = { KFontBitmapServerUidValue };
class RFbsSession;
class CDirectFileStore;
/**
@deprecated
*/
class CFbsBitmapAsyncStreamer : public CBase
{
public:
enum TMode {ELoad, ESave};
public:
IMPORT_C ~CFbsBitmapAsyncStreamer();
IMPORT_C static CFbsBitmapAsyncStreamer* NewL(TMode aMode);
IMPORT_C TInt Load(const TDesC& aFilename,TInt32 aId,TInt& aScanLines);
IMPORT_C TBool LoadScanLinesL(TInt aNumberOfScanLines,CFbsBitmap*& aBitmap);
IMPORT_C TInt Save(const TDesC& aFilename,CFbsBitmap* aBitmap,TInt32& aId,TInt& aScanLines);
IMPORT_C TBool SaveScanLinesL(TInt aNumberOfScanLines);
private:
CFbsBitmapAsyncStreamer(TMode aMode);
void ConstructL();
void DoLoadL(const TDesC& aFilename,TInt32 aId);
void DoSaveL(RFile& aFile);
private:
RFbsSession* iFbs;
RStoreReadStream iReadStream;
RStoreWriteStream iWriteStream;
TStreamId iId;
CDirectFileStore* iStore;
TInt iCurrentScanLine;
TUint32* iScanLineBase;
CFbsBitmap* iBitmap;
SEpocBitmapHeader iHeader;
TDisplayMode iDispMode;
TMode iMode;
};
#endif // FBSBITMAPASYNCSTREAMER_H