os/graphics/graphicsdeviceinterface/bitgdi/tbit/TFont.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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/**
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 @file
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 @test
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 @internalComponent - Internal Symbian test code 
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*/
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#if !defined(__TFONT_H__)
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#define __TFONT_H__
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#include <test/testexecutestepbase.h>
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#include <test/fontinjector.h>
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#include "TGraphicsHarness.h"
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//--------------------------------------------------------------
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class CFbsFontEx : public CFbsFont
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	{
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public:
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	static CBitmapFont* FontAddress(CFbsFont* aFont);
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	};
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//--------------------------------------------------------------
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#ifdef __WINS__
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template<class C> class XTCallCounter : public MShellcode
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	{
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public:
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	XTCallCounter(CTGraphicsBase& aTestBase);
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private:
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	// From MShellcode
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	void ExecuteShellcode(TInt aFromFunction);
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private:
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	CTGraphicsBase& iTestBase;
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public:
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	XVtableInjector<C> iInjector;
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	TInt iVFCallsOutsideFBServ;
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	};
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#endif
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//--------------------------------------------------------------
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class CTFont : public CTGraphicsBase
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	{
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public:
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	CTFont(CTestStep* aStep);
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	~CTFont();
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	void ConstructL();
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protected:
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//from 	CTGraphicsStep
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	virtual void RunTestCaseL(TInt aCurTestCase);
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public:
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	void DoAllFontsL();
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	void DoTextFormatsL();
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	void DoBitAlignmentL();
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	void DoLargeFontsL();
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	void DoAntiAliasedTextL();
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	void DoVerticalText();
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	void DoVerticalBoxL();
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	void DoUlStL();
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	void DoSuperSubScriptL();
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	void DoTextFormatsInContextL();
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private:
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	void ResetGc();
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	void DrawTextInContext();
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	void DrawTextInContextBox();
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	void DrawTextInContextVertical();
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	void Box();
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	void Underline();
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	void Clipping();
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	void Justification();
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	void BoxInContext();
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	void JustificationInContext();
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	void DisplayAsciiCharSet(const TDesC& aTypefaceName);
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	void DisplayBoldItalic(const TDesC& aTypefaceName);
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	void DisplayLargeChars();
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	TInt DisplayCharAndBounds(TInt aChar,TPoint aPos,TBool aVertical,TBool aUp);
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	void FontExternalizeL();
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	TInt TestFontL(const TFontSpec &aFsp);
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	TInt GetNearestFontToDesignHeightInPixels(CFbsFont*& aFont, const TFontSpec& aFontSpec);
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	TInt GetNearestFontToDesignHeightInTwips(CFbsFont*& aFont, const TFontSpec& aFontSpec);
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private:
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	CFbsFont* iFont;
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	CFbsBitGc* iGc;
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	CFbsScreenDevice* iDev;
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#ifdef __WINS__
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	XTCallCounter<CFont> iFontCallCounter;
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	XTCallCounter<COpenFont> iOpenFontCallCounter;
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#endif
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	};
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//--------------------------------------------------------------
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class CTFontStep : public CTGraphicsStep
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	{
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public:
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	CTFontStep();
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protected:	
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	//from CTGraphicsStep
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	virtual CTGraphicsBase* CreateTestL();
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	virtual void TestSetupL();
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	virtual void TestClose();
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	};
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_LIT(KTFontStep,"TFont");
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#endif	// __TFONT_H__