// Copyright (c) 2010 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 utility classes/functions which are

 // shared across multiple test steps.

 #ifndef GRAPHICSFONTUTILS_H

 #define GRAPHICSFONTUTILS_H

 #include <e32base.h>

 class CFontStore;

 class CFbsFont;

 class MOpenFontShapingExtension;

 class CBitmapFont;

 /**

 Helper class that converts a character code to a glyph code. 

 To do this requires calling into a font rasterizer from this

 process, therefore the rasterizer must be loaded in this 

 process - to do this it must create its own fontstore and load

 its own instance of a font rasterizer. This class performs 

 no shaping of characters.

 @note This class and/or its implementation should not be 

     copied or used as refernce code - the proper implementation

     would not create a new fontstore, but instead either parse the

     font table of the associated font itself, or use the

     FBS server-side fontstore. 

  */

 class CCharCodeConverter : public CBase

     {

 public:

     IMPORT_C static CCharCodeConverter* NewL();

     IMPORT_C static CCharCodeConverter* NewLC();

     IMPORT_C ~CCharCodeConverter();    

     IMPORT_C void UseFontL(CFbsFont* aFont);

     IMPORT_C TInt GlyphCodeL(TInt aCharCode) const;

 private:

     CCharCodeConverter();

     void ConstructL();

     void LoadOpenFontLibraries(CFontStore* aFontStore);    

 private:

     CFontStore* iFontStore;

     CBitmapFont* iFont;

     MOpenFontShapingExtension* iGlyphIndexExt;

     };

 #endif // GRAPHICSFONTUTILS_H