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// Copyright (c) 1997-2010 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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#ifndef PDRBODY_H
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#define PDRBODY_H
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#include <e32std.h>
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#include <s32file.h>
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#include <pdrstore.h>
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/**
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@internalComponent
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*/
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const TInt KCInfoFontUidVal = 268435524;
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/**
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pdr store files are backwardly compatible to this value
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@internalComponent
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*/
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const TInt KPdrtranVersion = 22;
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/**
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50 points
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@internalComponent
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*/
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const TInt KScalableWidthTableHeightInTwips = 1000;
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/**
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@internalComponent
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*/
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const TInt KMaxCommandStringMaxLength=0x100;
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/**
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@internalComponent
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*/
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enum TStyleIndex
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{
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EStyleNormal,
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EStyleBold,
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EStyleItalic,
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EStyleBoldItalic
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};
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class TPdrResource
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/**
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@internalComponent
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*/
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{
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public:
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TPdrResource();
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void InternalizeL(RReadStream& aStream);
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public:
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TInt iId;
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TCommandString iString;
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};
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NONSHARABLE_CLASS(CPdrTranslation) : public CBase
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/**
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@internalComponent
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*/
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{
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public:
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CPdrTranslation();
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~CPdrTranslation();
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void InternalizeL(RReadStream& aStream);
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public:
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TInt iFrom;
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HBufC8* iTo;
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};
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NONSHARABLE_CLASS(CPdrTranslates) : public CBase
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/**
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@internalComponent
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*/
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{
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public:
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CPdrTranslates();
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void InternalizeL(RReadStream& aStream);
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~CPdrTranslates();
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HBufC8* TranslateStringL(const TDesC& aString) const;
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public:
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TStreamId iStreamId;
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TInt iNumTranslations;
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CPdrTranslation** iTranslationList;
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};
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NONSHARABLE_CLASS(CWidthsCodeSection) : public CBase
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/**
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@internalComponent
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*/
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{
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public:
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CWidthsCodeSection();
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void InternalizeL(RReadStream& aStream);
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~CWidthsCodeSection();
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public:
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TCodeSection iCodeSection;
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TInt iNumWidths;
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TUint16* iWidthList;
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};
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NONSHARABLE_CLASS(CFontInfo) : public CBase
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/**
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@internalComponent
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*/
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{
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public:
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CFontInfo(TStreamId aStreamId);
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void InternalizeL(RReadStream &aStream);
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~CFontInfo();
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TInt CharWidthInPixels(TChar aChar) const;
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TInt NumCodeSections() const;
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TCodeSection CodeSection(TInt anIndex) const;
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public:
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TStreamId iStreamId;
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TUint16 iAscentInPixels;
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TUint16 iMaxCharWidthInPixels;
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TUint16 iMaxNormalCharWidthInPixels;
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TInt iNumCodeSections;
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CWidthsCodeSection** iCodeSectionList;
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};
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class TPdrStyle
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/**
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@internalComponent
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*/
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{
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public:
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TPdrStyle();
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void InternalizeL(RReadStream &aStream);
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public:
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TBool iIsAvailable;
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TStreamId iFontInfoStreamId;
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};
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class TPdrFontHeight
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/**
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@internalComponent
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*/
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{
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public:
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TPdrFontHeight();
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void InternalizeL(RReadStream& aStream);
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public:
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TCommandString iCommandString;
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TInt iHeightInTwips;
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TInt iWidthScale;
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TPdrStyle iStyle[EStyleBoldItalic + 1]; // N.B. Don't use enums TFontPosture and TFontStrokeWeight as indices
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};
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class TPdrScalableFontHeight
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/**
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@internalComponent
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*/
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{
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public:
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TPdrScalableFontHeight();
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void InternalizeL(RReadStream& aStream);
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public:
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TCommandString iCommandString;
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TInt iHeightMinInTwips;
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TInt iHeightMaxInTwips;
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TInt iHeightDeltaInTwips;
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TPdrStyle iStyle[EStyleBoldItalic + 1]; // N.B. Don't use enums TFontPosture and TFontStrokeWeight as indices
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};
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NONSHARABLE_CLASS(CTypefaceFonts) : public CBase
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/**
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@internalComponent
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*/
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{
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public:
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CTypefaceFonts();
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void InternalizeL(RReadStream& aStream);
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~CTypefaceFonts();
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TInt IsScalable() const;
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TInt NumFontHeights() const;
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TInt FontHeightInTwips(TInt aHeightIndex) const;
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TInt FontInfoHeightInTwips(TInt aHeightIndex) const;
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void CommandString(TDes8& aDes, TInt aHeightIndex) const;
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TPdrStyle* Style(TInt aHeightIndex, TFontStyle& aFontStyle) const;
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TTypeface Typeface();
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private:
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TStyleIndex StyleIndex(TFontStyle& aFontStyle) const;
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private:
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TTypeface iTypeface;
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TInt iNumFontHeights; // Also used as flag for !iIsScalable
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TPdrFontHeight* iFontHeightList;
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TPdrScalableFontHeight* iScalableFontHeight;
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public:
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TSwizzle<CPdrTranslates> iTranslates;
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};
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#endif
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