--- a/graphicsdeviceinterface/gdi/sgdi/BidiCompact.h Wed Aug 25 08:17:25 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,93 +0,0 @@
-// 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 BIDICOMPACT_H_
-#define BIDICOMPACT_H_
-
-#include <e32std.h>
-#include <bidi.h>
-
-class TRunInfoCompact
-/**
-Stores information about a run and how to re-order it.
-@internalTechnology
-*/
- {
-public:
- /** Describes text to be re-ordered.
- @internalTechnology */
- class TReorderingContext
- {
- public:
- /** Where the logical-order text starts. */
- const TText* iSource;
- /** The start of the line. */
- TInt iStart;
- /** One past the end of the line. */
- TInt iEnd;
- /**
- * Truncation character, if there is to be one on this line. Otherwise,
- * 0xFFFF.
- */
- TChar iTruncation;
- /** ETrue if the line must join at its beginning. */
- TBool iJoinsAtStart;
- /** ETrue if the line must join at its end. */
- TBool iJoinsAtEnd;
- };
-
- /** How to re-order the run.
- @internalTechnology */
- enum TTypeFlags
- {
- /** Reverse the run, but not surrogate pairs or combining characters. */
- EFRightToLeft = 0x80000000,
- /** Simply reverse the run, do not check for surrogates or combiners. */
- EFNoPairsNoCombiners = 0x40000000,
- /** No mirrored characters are present. */
- EFNoMirroredCharacters = 0x20000000
- };
-
- /** Sets up an empty run.
- @internalTechnology */
- TRunInfoCompact() : iStart(0), iLengthAndType(0) {}
- TRunInfoCompact(TInt aStart, TInt aLength, TBool aReverse,
- const TText* aText);
- TRunInfoCompact(TInt aStart, TInt aLength, TBool aReverse);
- TBool AddRun(const TRunInfoCompact& aToBeAdded);
- TText* Reorder(TText* aDestination, const TReorderingContext& aContext) const;
-
- /** @return The start of this run.
- @internalTechnology */
- TInt Start() const { return iStart; }
-
- /**@return The length of this run.
- @internalTechnology */
- TInt Length() const { return static_cast<TInt>(iLengthAndType & 0x0FFFFFFF); }
-
- /** @return The flags associated with this run.
- @internalTechnology */
- TInt TypeFlags() const { return iLengthAndType & 0xF0000000; }
-
- static TInt Convert(TRunInfoCompact* aBuffer, const TDesC& aText,
- const TBidirectionalState::TRunInfo* aRunArray, TInt aArraySize);
- static TBool JoinBefore(const TText* aText, TInt aIndex);
-private:
- TInt iStart;
- TUint iLengthAndType;
- };
-
-#endif
-