// Copyright (c) 2006-2009 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

  @test

  @internalComponent - Internal Symbian test code 

 */

 #if !defined(__TFONT_H__)

 #define __TFONT_H__

 #include <test/testexecutestepbase.h>

 #include <test/fontinjector.h>

 #include "TGraphicsHarness.h"

 //--------------------------------------------------------------

 class CFbsFontEx : public CFbsFont

 	{

 public:

 	static CBitmapFont* FontAddress(CFbsFont* aFont);

 	};

 //--------------------------------------------------------------

 #ifdef __WINS__

 template<class C> class XTCallCounter : public MShellcode

 	{

 public:

 	XTCallCounter(CTGraphicsBase& aTestBase);

 private:

 	// From MShellcode

 	void ExecuteShellcode(TInt aFromFunction);

 private:

 	CTGraphicsBase& iTestBase;

 public:

 	XVtableInjector<C> iInjector;

 	TInt iVFCallsOutsideFBServ;

 	};

 #endif

 //--------------------------------------------------------------

 class CTFont : public CTGraphicsBase

 	{

 public:

 	CTFont(CTestStep* aStep);

 	~CTFont();

 	void ConstructL();

 protected:

 //from 	CTGraphicsStep

 	virtual void RunTestCaseL(TInt aCurTestCase);

 public:

 	void DoAllFontsL();

 	void DoTextFormatsL();

 	void DoBitAlignmentL();

 	void DoLargeFontsL();

 	void DoAntiAliasedTextL();

 	void DoVerticalText();

 	void DoVerticalBoxL();

 	void DoUlStL();

 	void DoSuperSubScriptL();

 	void DoTextFormatsInContextL();

 private:

 	void ResetGc();

 	void DrawTextInContext();

 	void DrawTextInContextBox();

 	void DrawTextInContextVertical();

 	void Box();

 	void Underline();

 	void Clipping();

 	void Justification();

 	void BoxInContext();

 	void JustificationInContext();

 	void DisplayAsciiCharSet(const TDesC& aTypefaceName);

 	void DisplayBoldItalic(const TDesC& aTypefaceName);

 	void DisplayLargeChars();

 	TInt DisplayCharAndBounds(TInt aChar,TPoint aPos,TBool aVertical,TBool aUp);

 	void FontExternalizeL();

 	TInt TestFontL(const TFontSpec &aFsp);

 	TInt GetNearestFontToDesignHeightInPixels(CFbsFont*& aFont, const TFontSpec& aFontSpec);

 	TInt GetNearestFontToDesignHeightInTwips(CFbsFont*& aFont, const TFontSpec& aFontSpec);

 private:

 	CFbsFont* iFont;

 	CFbsBitGc* iGc;

 	CFbsScreenDevice* iDev;

 #ifdef __WINS__

 	XTCallCounter<CFont> iFontCallCounter;

 	XTCallCounter<COpenFont> iOpenFontCallCounter;

 #endif

 	};

 //--------------------------------------------------------------

 class CTFontStep : public CTGraphicsStep

 	{

 public:

 	CTFontStep();

 protected:	

 	//from CTGraphicsStep

 	virtual CTGraphicsBase* CreateTestL();

 	virtual void TestSetupL();

 	virtual void TestClose();

 	};

 _LIT(KTFontStep,"TFont");

 #endif	// __TFONT_H__