// Copyright (c) 2005-2010 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:

// fbsfonthandleperf.h

// 

//

/**

 @file

 @test

 @internalComponent - Internal Symbian test code 

*/

#ifndef __TFBSFONTHANDLEPERF_H__

#define __TFBSFONTHANDLEPERF_H__

#include "te_graphicsperformanceSuiteStepBase.h"

#include <test/ttmsgraphicsstep.h>

#include <graphics/openfontrasterizer.h>

//******** CDummyFontFile **********//

class CDummyFontFile: public COpenFontFile

	{

public:

	static CDummyFontFile* NewL(TInt aUid,const TDesC& aFileName);

private:

	CDummyFontFile(TInt aUid,const TDesC& aFileName);

	~CDummyFontFile();

	void ConstructL();

	void GetNearestFontInPixelsL(RHeap* aHeap,COpenFontSessionCacheList* aSessionCacheList,

								 const TOpenFontSpec& aDesiredFontSpec,TInt aPixelWidth,TInt aPixelHeight,

								 COpenFont*& aFont,TOpenFontSpec& aActualFontSpec);

	TBool HasUnicodeCharacterL(TInt /*aFaceIndex*/,TInt /*aCode*/) const;

private:

	RFs		iFs;

	RFile	iFile;

	};

//********** CDummyRasterizer **********//

class CDummyRasterizer: public COpenFontRasterizer

	{

public:

	static CDummyRasterizer* NewL();

	// virtual function from COpenFontRasterizer

	COpenFontFile* NewFontFileL(TInt aUid,const TDesC& aFileName,RFs& aFileSession);

	};

//*********** CDummy Font **********************//

class CDummyFont: public COpenFont

	{

public:

	static CDummyFont* NewL(RHeap* aHeap,COpenFontSessionCacheList* aSessionCacheList,CDummyFontFile* aFontFile,TInt aSizeInPixels);

private:

	CDummyFont(RHeap* aHeap,COpenFontSessionCacheList* aSessionCacheList,CDummyFontFile* aFontFile,TInt aSizeInPixels);

	// From COpenFont

	virtual void RasterizeL(TInt aCode,TOpenFontGlyphData* aGlyphData);

	inline void operator delete (TAny *){} //to avoid warning 

	inline void operator delete (TAny *, TAny* ){} //to avoid warning 

	};

class CTFbsFontHandlePerf : public CTe_graphicsperformanceSuiteStepBase

	{

public:

	CTFbsFontHandlePerf();

private:

	void FontDuplicateL();

	void FontGetNearestFontToDesignHeightInPixelsL(const TDesC& aFontName, const TDesC& aTestName);	

	void AddAndRemoveFilesL(TBool aTestOpenFont);

	void DoAddAndRemoveFilesL(TBool aTestOpenFont, CFontStore* aFontStore);

	void AddingOpenedFontFilesL(TBool aTestOpenFont);

	void FontDrawTextGlyphCacheL(const TDesC& aFontName, const TDesC& aTestName, const TDesC& aOutputText);

	void FontDrawStringWithoutGlyphCacheL(const TDesC& aFontName, const TDesC& aTestName, TInt aFontHeight,const TDesC& aOutputString);

	void FindFontSizeL();

	void NonAliasedFontCreationL();

	void AliasedFontCreationL();

	void FontCreationPerformanceL(CFbsTypefaceStore* aTs, const TDesC& aFontName, const TDesC& aTestDescription);

	// From CStepStep

	virtual TVerdict doTestStepPreambleL();

	virtual TVerdict doTestStepL();

private:

	CBitmapDevice* iDevice;	

	};

_LIT(KTFbsFontHandlePerfName,"tfbsfonthandleperf");

#endif