--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/fontservices/fontstore/src/FNTSTD.H Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 1996-2009 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:
+*
+*/
+
+
+#ifndef __FNTSTD_H__
+#define __FNTSTD_H__
+
+#include <e32std.h>
+#include <graphics/shapeimpl.h>
+
+/**
+@internalComponent
+*/
+enum TFntStorePanic
+ {
+ EFntTypefaceIndexOutOfRange,
+ EFntHeightIndexOutOfRange,
+ EFntNoTypefaces,
+ EFntNoTypefaceFontBitmaps,
+ EFntTypefaceHasNoFontBitmaps,
+ EFntFontBitmapNotLoaded,
+ EFntFontAccessCountNonZero,
+ EFntFontStoreFileInUse,
+ EFntKPixelHeightInTwipsZero,
+ EFntSessionCacheIndexOutOfRange,
+ EFntMetricsIndexOutOfBounds,
+ EFntNoFontFound,
+ EFntRemovingAlreadyDeletedLinkedFont,
+ EFntOverFlow,
+ };
+
+/**
+@internalComponent
+*/
+GLREF_C void Panic(TFntStorePanic aPanic);
+
+// COpenFontSessionCacheList is placed here rather than openfont.cpp because it is used in fntstore.cpp as well.
+
+class COpenFontSessionCacheListItem;
+class COpenFont;
+
+#ifdef FNTSTORE_SUPPORT_FMM
+class COpenFontSessionCacheList
+/**
+@internalComponent
+*/
+ {
+public:
+ inline COpenFontSessionCacheList();
+ void Delete(RHeap* aHeap);
+ void DeleteCache(RHeap* aHeap,TInt aSessionHandle);
+
+ COpenFontSessionCacheListItem* Start();
+ void SetStart(COpenFontSessionCacheListItem* aItem);
+
+ void DeleteFontGlyphs(RHeap* aHeap,const COpenFont* aFont);
+
+ TInt iStartOffset;
+ };
+
+inline COpenFontSessionCacheList::COpenFontSessionCacheList():
+ iStartOffset(0)
+ {
+ }
+#else
+class COpenFontSessionCacheList
+/**
+@internalComponent
+*/
+ {
+ friend class COpenFont;
+
+ public:
+ inline COpenFontSessionCacheList();
+ void Delete(RHeap* aHeap);
+ void DeleteCache(RHeap* aHeap,TInt aSessionHandle);
+
+ private:
+ void DeleteFontGlyphs(RHeap* aHeap,const COpenFont* aFont);
+
+ COpenFontSessionCacheListItem* iStart;
+ };
+
+inline COpenFontSessionCacheList::COpenFontSessionCacheList():
+ iStart(NULL)
+ {
+ }
+#endif // FNTSTORE_SUPPORT_FMM
+
+/**
+@internalComponent
+*/
+#ifdef __GCC32__
+#define PACKED_STRUCTURE_PREFIX
+#define PACKED_STRUCTURE_SUFFIX __attribute__(( __packed__))
+#elif defined(__ARMCC__)
+#define PACKED_STRUCTURE_PREFIX __packed
+#define PACKED_STRUCTURE_SUFFIX
+#else
+#define PACKED_STRUCTURE_PREFIX
+#define PACKED_STRUCTURE_SUFFIX
+#endif
+
+PACKED_STRUCTURE_PREFIX class TBitmapFontCharacterOffset
+/**
+Class to store an offset to the given position of a characters binary data in the
+bitmap section of the font file.
+@internalComponent
+*/
+
+ {
+public:
+ TBitmapFontCharacterOffset();
+ void InternalizeL(RReadStream& aStream);
+public:
+ TUint16 iBitmapOffset; // restricts bitmap to 64k
+ } PACKED_STRUCTURE_SUFFIX;
+
+PACKED_STRUCTURE_PREFIX class TBitmapFontCharacterMetrics
+/**
+Character metrics stored in .GDR files.
+
+This structure cannot be changed without changing the format of bitmap font
+files (.GDR files). This is because a pointer to TBitmapFontCharacterMetrics is made to point
+to part of the .GDR file in ROM.
+@internalComponent
+*/
+
+ {
+ public:
+ TBitmapFontCharacterMetrics();
+ void InternalizeL(RReadStream& aStream);
+
+ TInt8 iAscentInPixels;
+ TInt8 iHeightInPixels;
+ TInt8 iLeftAdjustInPixels;
+ TInt8 iMoveInPixels;
+ TInt8 iRightAdjustInPixels;
+ } PACKED_STRUCTURE_SUFFIX;
+
+#endif