diff -r 000000000000 -r bde4ae8d615e os/graphics/graphicsdeviceinterface/gdi/inc/gdiinline.inl --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/graphics/graphicsdeviceinterface/gdi/inc/gdiinline.inl Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,95 @@ +// 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 */