// Copyright (c) 2005-2009 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:

//

/**

 @file

 @internalComponent - Internal Symbian test code  

*/

#if !defined(__TESTIMG_H__)

#define __TESTIMG_H__

#if !defined(__E32STD_H__)

#include <e32std.h>

#endif

#if !defined(__GRDSTD_H__)

#include <grdstd.h>

#endif

//! A derived class from CBase and MGridTable interface.\n

/**

 Grid Table class for TCoGridStep application.\n

*/

class CTestGridTable : public CBase,public MGridTable

	{

public:

	CTestGridTable();

	virtual TBool RequestRow(TInt aRow,TInt& aReturnRow) const;

public:

	TBool iZeroRows;	// !! OK for test code

	};

//! A CGridCellImg derived class.\n

/**

 Grid Label class for TCoGridStep application.\n

*/

class CTestLabelImg : public CGridLabelImg

	{

public:

	enum {

		ESideLabelMarginWidthInTwips=120,

		ERowCursorDiameterInPixels=10

		};

public:

	CTestLabelImg(const TFontSpec& aFontSpec,MGraphicsDeviceMap* aGraphicsDeviceMap);

	virtual void DrawRowLabelL(CGraphicsContext *aGc,TInt aRow,const TRect &aRect) const;

	virtual void DrawColLabelL(CGraphicsContext *aGc,TInt aCol,const TRect &aRect) const;

	virtual TInt SideLabelWidthInPixels(TInt aStartRow,TInt aEndRow) const;

	virtual void DrawRowCursorL(CGraphicsContext* aGc,const TRect& aRect) const;

	virtual void DrawTopLeftLabelL(CGraphicsContext* aGc,const TRect& aRect) const;

	};

class CFont;

//! A CGridCellImg derived class.\n

/**

 Grid cell class for TCoGridStep application.\n

*/

class CTestCellImg : public CGridCellImg

	{

public:

	CTestCellImg(const CFont *aFont);

	virtual void DrawL(CGraphicsContext *aGc,const TCellRef &aCell,const TRect &aRect,

		const TRect& aClipRect) const;

	virtual TInt DataWidthInPixelsL(const TCellRef& aCell) const;

	virtual TBool DoesCellContainDataL(const TCellRef& aCell) const;

private:

	const TDesC* GetL(TInt aRow,TInt aCol) const;

	CTestCellImg& operator=(const CTestCellImg&);//not implemented

private:

	enum { ENumberOfItems=5 };

private:

	const CFont* iFont;

	struct STestData

		{

		TCellRef iPos;

		TBuf<32> iBuf;

		};

	STestData iData[ENumberOfItems];	//!!! Very crude but only for testing purposes

	};

#endif