// Copyright (c) 2009-2010 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:

//

/**

 @file

 @test

 @internalComponent - Internal Symbian test code 

*/

#ifndef TFBSGLYPHDATA_H

#define TFBSGLYPHDATA_H

#include <fbs.h>

#include <sgresource/sgresource.h>

#include "te_graphicsperformanceSuiteStepBase.h"

class CCharCodeConverter;

/**

Enumeration of languages that are supported for testing in this framework.

 */

enum TTestLanguage

	{

	ETestLanguageLatin,

	ETestLanguageHindi

	};

/**

Test case to test the performance of RFbsGlyphDataIterator and RFbsGlyphMetricsArray.

*/

class CTFbsGlyphData : public CTe_graphicsperformanceSuiteStepBase

    {

public:

	CTFbsGlyphData();

	~CTFbsGlyphData();

	// From CTe_graphicsperformanceSuiteStepBase

	virtual TVerdict doTestStepPreambleL();

	virtual TVerdict doTestStepPostambleL();

	virtual TVerdict doTestStepL();

	virtual CFbsBitmap* GetTargetAsBitmapL();

private:

	// Tests

	void GlyphMetricsArrayL(TTestLanguage aLanguage, TBool aLongData, TInt aReps);

	void GlyphMetricsQuerySingleGlyphL();

	void GlyphDataIteratorOpenL(TTestLanguage aLanguage, TBool aLongData, TInt aReps);

	void GlyphDataIteratorOpenSingleFontL();

	void GlyphMetricsQueryUnrasterizedL();

	void GlyphMetricsQueryPreRasterizedL();

	void GlyphRenderingL();

	// Utility methods

	void LoadConfigSampleDataL(CFbsFont* aFont, TTestLanguage aLanguage, TBool aLongData, TUint*& aGlyphCodes, TInt& aNumGlyphCodes);

	static TBufC<32> ConfigKeyNameL(TTestLanguage aLanguage, TBool aLongData);

private:

	RFbsSession iFbs;

	RSgDriver iSgDriver;

	CCharCodeConverter* iCharCodeConverter;

    };

_LIT(KTFbsGlyphData,"tfbsglyphdata");

/**

Utility class. Provides the tests with a number of different fonts to use.

Manages their creation and destruction.

 */

class CTFontFactory : public CBase

	{

public:

	static CTFontFactory* NewLC();

	~CTFontFactory();

	void CreateFontsL(TTestLanguage aLanguageMask, TInt aNumFonts, TInt aStartSizeInPixels = 5);

	TInt NumFonts() const;

	CFbsFont* NextFont();

	void ReleaseFonts();

private:

	CTFontFactory();

private:

	CFbsFont** iFont;

	TInt iNumFonts;

	TInt iCurFont;

	CFbsTypefaceStore* iTs;

	};

#endif /* TFBSGLYPHDATA_H */