/*

* 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: 

* A header for constants for the open font system, which allows

* SymbianOS to use fonts of arbitrary types, including TrueType/OpenType

* and other outline font formats.

*

*/

#ifndef OPENFONTCONSTANTS_H

#define OPENFONTCONSTANTS_H

/**

The OpenFont ECOM Plug-in Interface Definition UID.

@internalTechnology

*/

const TInt KUidOpenFontRasterizerPlunginInterface = 0x101F7F5D;

/**

The Shaper Factory ECOM Plug-in Interface Definition UID.

@internalTechnology

*/

const TInt KUidShaperFactoryPlunginInterface = 0x10279726;

/**

Replacement character code.

This is a Unicode private use area codepoint, which is reserved in the Symbian 

OS to represent characters for which a glyph does not exist in a font (either 

a bitmap or scalable font). If a glyph exists in a font with this character 

code, it will be used for nonexistent characters, otherwise, the rasterizer's 

default replacement character glyph will be used. For example, TrueType fonts 

return glyph index 0 for nonexistent characters, and that is usually mapped 

to an empty rectangle.

@internalTechnology

*/

const TUint KReplacementCharacter = 0xF6DB;

/**

KFillCharacterOffset is a significant offset that is set when a character within a code section is 

not in the font. This means that for these fill characters nothing is stored within the binary

data part of the code section.

@internalTechnology

*/

const TInt KFillCharacterOffset = 0x7FFF;

#endif /*OPENFONTCONSTANTS_H*/