1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/fbs/fontandbitmapserver/tfbs/glyphatlastestwrapper.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,48 @@
     1.4 +// Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +#ifndef GLYPHATLASTESTWRAPPER_H
    1.20 +#define GLYPHATLASTESTWRAPPER_H
    1.21 +
    1.22 +#include "glyphatlas.h"
    1.23 +
    1.24 +
    1.25 +/**
    1.26 +Class to provide access to glyph atlas metrics for test purposes
    1.27 +*/
    1.28 +NONSHARABLE_CLASS(CGlyphAtlasTestWrapper)
    1.29 +    {
    1.30 +public:
    1.31 +	~CGlyphAtlasTestWrapper();
    1.32 +	static CGlyphAtlasTestWrapper* NewL(TInt aMaxCacheSizeInBytes);
    1.33 +	static CGlyphAtlasTestWrapper* NewLC(TInt aMaxCacheSizeInBytes);
    1.34 +	TInt GetGlyph(const CBitmapFont& aFont, TUint aGlyphCode, TGlyphImageInfo& aGlyphImageInfo);
    1.35 +	TInt AddGlyph(const CBitmapFont& aFont, const CGlyphAtlas::TAddGlyphArgs& aArgs, TGlyphImageInfo& aGlyphImageInfo);
    1.36 +	void FontReleased(const CBitmapFont& aFont);
    1.37 +	
    1.38 +	// Utility functions providing access to internals of glyph atlas
    1.39 +	TInt SizeInBytes() const;
    1.40 +	TInt GlyphCountByFont(const CBitmapFont* aFont);
    1.41 +	TInt GlyphCount();
    1.42 +	TInt FontCount() const;
    1.43 +	TBool LruPageContainsGlyph(TUint aGlyphCode) const;
    1.44 +private:
    1.45 +	CGlyphAtlasTestWrapper();
    1.46 +	void ConstructL(TInt aMaxCacheSizeInBytes);
    1.47 +private:
    1.48 +	CGlyphAtlas* iAtlas;
    1.49 +    };
    1.50 +
    1.51 +#endif /* GLYPHATLASTESTWRAPPER_H */