os/graphics/graphicsdeviceinterface/gdi/inc/gdistructs.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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// Copyright (c) 1998-2009 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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// Header containing the structs TTwoTInt and TDrawTextInContextInternal which are included into gdi.h
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//
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#ifndef GDISTRUCTS_H
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#define GDISTRUCTS_H
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/*
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Structure used as a package for GetUnderlineMetrics to pass to the relevant
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section of APIExtension.
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@internalTechnology
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*/
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struct TTwoTInt
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{
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	TInt iTop;
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	TInt iBottom;
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};
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/*
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Structure used as a package for DrawText to pass to relevant section of 
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APIExtension
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@internalTechnology
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*/
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struct TDrawTextInContextInternal
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	{
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	CGraphicsContext::TTextParameters iParam;
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	TPtrC iText;
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	TPoint iPosition;
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	TRect iBox;
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	TInt iBaselineOffset;
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	CGraphicsContext::TTextAlign iAlign;
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	TInt iMargin;
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	TInt iTextWidth;
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	TBool iUp;	// For vertical drawing
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	};
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/*
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Structure used as a package for TextWidthInPixels to pass to the relevant
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section of APIExtension
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@internalTechnology
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*/
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struct TTextWidthInternal
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	{
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	CFont::TMeasureTextInput iParam;
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	TPtrC iText;
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	};
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/*
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Structure used to pass input/output parameters between RFontTable and CFbsFont.
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@internalTechnology
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*/
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class TGetFontTableParam 
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    {
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public:
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    TUint32 iTag;
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    TAny *iContent;
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    TInt iLength;
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    };
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/*
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Structure used to pass input/output parameters between RGlyphOutlineIterator and CFbsFont.
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Used when opening an outline iterator.
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@internalTechnology
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*/
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class TGetGlyphOutlineParam 
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    {
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public:
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    TInt iCount;
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    const TUint *iCodes; 
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    TBool iHinted;
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    TAny **iOutlines;
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    TInt *iLengths; 
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    };
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/*
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Structure used to pass input/output parameters between RGlyphOutlineIterator and CFbsFont.
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Used when closing an outline iterator.
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@internalTechnology
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*/
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class TReleaseGlyphOutlineParam 
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    {
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public:
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    TInt iCount;
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    const TUint *iCodes;
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    TBool iHinted;
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    };
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#endif /* GDISTRUCTS_H */