--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/graphicstest/graphicstestharness/inc/graphicsfontutils.h Tue Aug 31 16:31:06 2010 +0300
@@ -0,0 +1,58 @@
+// Copyright (c) 2010 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:
+// Contains utility classes/functions which are
+// shared across multiple test steps.
+
+#ifndef GRAPHICSFONTUTILS_H
+#define GRAPHICSFONTUTILS_H
+
+#include <e32base.h>
+class CFontStore;
+class CFbsFont;
+class MOpenFontShapingExtension;
+class CBitmapFont;
+
+/**
+Helper class that converts a character code to a glyph code.
+To do this requires calling into a font rasterizer from this
+process, therefore the rasterizer must be loaded in this
+process - to do this it must create its own fontstore and load
+its own instance of a font rasterizer. This class performs
+no shaping of characters.
+
+@note This class and/or its implementation should not be
+ copied or used as refernce code - the proper implementation
+ would not create a new fontstore, but instead either parse the
+ font table of the associated font itself, or use the
+ FBS server-side fontstore.
+ */
+class CCharCodeConverter : public CBase
+ {
+public:
+ IMPORT_C static CCharCodeConverter* NewL();
+ IMPORT_C static CCharCodeConverter* NewLC();
+ IMPORT_C ~CCharCodeConverter();
+ IMPORT_C void UseFontL(CFbsFont* aFont);
+ IMPORT_C TInt GlyphCodeL(TInt aCharCode) const;
+private:
+ CCharCodeConverter();
+ void ConstructL();
+ void LoadOpenFontLibraries(CFontStore* aFontStore);
+private:
+ CFontStore* iFontStore;
+ CBitmapFont* iFont;
+ MOpenFontShapingExtension* iGlyphIndexExt;
+ };
+
+#endif // GRAPHICSFONTUTILS_H