Merge 1. Pull in cpp files in the performance enhanced Khronos RI OVG files which are newly added. I've ignored platform-specific cpp files for linux, macosx, and null operating systems because this local solution has its own platform glue (i.e. facility to target Bitmaps but no full windowing support). I've ignored sfEGLInterface.cpp because this is used as a bridge to go from EGL to Nokia's Platsim which offers an EGL service. That's not relevant to this implementation because this is ARM side code, not Intel side. I just left a comment to sfEGLInterface.cpp in case we need to pick up this later on. The current code compiles on winscw. Prior to this fix, the code works on winscw, and can launch the SVG tiger (tiger.exe). That takes about 20 seconds to render. I hope to always be able to show this icon on each commit, and the plan is for the render time to reduce with this series of submissions. On this commit, the tiger renders ok in 20 seconds.
// Copyright (c) 2002-2009 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 BIDIVISUAL_H_
#define BIDIVISUAL_H_
#include <bidi.h>
class TBidiLogicalToVisual
/**
This class is a low-level class for bi-directionally reordering text. It
allows the re-ordering of text using no leaving functions at all, and provides
a finer degree of control than TBidiText. However, it should not be used
without understanding the basics of the Unicode Bi-directional Reordering
Algorithm.
@publishedAll
@released
*/
{
public:
enum {KMinCharAvailable = 4};
IMPORT_C TBidiLogicalToVisual(const TDesC& aText, TBool aRightToLeft,
TBidirectionalState::TRunInfo* aRunInfoArray, TInt aRunInfoLength);
IMPORT_C TBidiLogicalToVisual(const TDesC& aText,
TBidirectionalState::TRunInfo* aRunInfoArray, TInt aRunInfoLength);
IMPORT_C TInt Reorder();
IMPORT_C void GetVisualLine(TDes& aLine, TInt aStart, TInt aEnd,
TChar aTruncationChar);
private:
const TDesC& iText;
TBool iRightToLeft;
TBidirectionalState::TRunInfo* iRunInfoArray;
TInt iRunInfoArrayLength;
TInt iRuns;
TUint32 iSpare2;
};
#endif