// Copyright (c) 1998-2009 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:

// Contains the inline functions IsAlphaChannel, QuoteOrBracketPair and IsIgnoredCharacterForLocalisedProcFunc.

// 

//

#ifndef GDIINLINE_INL

#define GDIINLINE_INL

/** Utility function to check if a display mode has Alpha channel information

@param aDisplayMode - the display mode being queried

@return ETrue if display mode contains Alpha information.

@internalTechnology

@released

*/

inline TBool IsAlphaChannel(TDisplayMode aDisplayMode)

	{

	if(aDisplayMode == EColor16MAP || aDisplayMode == EColor16MA) 

		return ETrue;

	else

		return EFalse;

	}

/**

@internalTechnology

@released

*/

inline TUint QuoteOrBracketPair(TUint code)

	{

	// given the opening/closing quote or bracket, return the corresponding closing/opening quote or bracket

	switch(code)

		{

		case 0x0022: return 0x0022; // "..."

		case 0x0027: return 0x0027; // '...'

		case 0x0028: return 0x0029; // (...)

		case 0x003c: return 0x003e; // <...>

		case 0x005b: return 0x005d; // [...]

		case 0x007b: return 0x007d; // {...}

		case 0x2018: return 0x2019; // Single quotation marks

		case 0x201b: return 0x2019; // Single high-reversed-9 quotation mark

		case 0x201c: return 0x201d; // Double quotation marks

		case 0x201f: return 0x201d; // Double high-reversed-9 quotation mark

		case 0x2035: return 0x2032; // Single primes

		case 0x2036: return 0x2033; // Double primes

		case 0x2037: return 0x2034; // Triple primes

		case 0x2039: return 0x203a; // Single left/right-pointing angle quotation marks

		case 0x2045: return 0x2046; // Square brackets with quill

		case 0x0029: return 0x0028; // (...)

		case 0x003e: return 0x003c; // <...>

		case 0x005d: return 0x005b; // [...]

		case 0x007d: return 0x007b; // {...}

		case 0x2019: return 0x2018; // Single quotation marks

		case 0x201d: return 0x201c; // Double quotation marks

		case 0x2032: return 0x2035; // Single primes

		case 0x2033: return 0x2036; // Double primes

		case 0x2034: return 0x2037; // Triple primes

		case 0x203a: return 0x2039; // Single left/right-pointing angle quotation marks

		case 0x2046: return 0x2045; // Square brackets with quill

		default: return 0;

		}

	}

/**

@internalTechnology

@released

*/	

inline TBool IsIgnoredCharacterForLocalisedProcFunc(TChar aCode)

	{

	TChar::TBdCategory cat = aCode.GetBdCategory();

	if ((cat == TChar::ELeftToRight ||

		cat == TChar::ERightToLeft ||

		cat == TChar::ERightToLeftArabic) && aCode != 0 && aCode != 0xFFFF)

		return EFalse;

	return ETrue;

	}

#endif /* GDIINLINE_INL */