fbs/fontandbitmapserver/sfbs/fbsglyphdataiterator.h
changeset 187 9f66f99ee56f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fbs/fontandbitmapserver/sfbs/fbsglyphdataiterator.h	Fri Sep 24 16:14:28 2010 +0300
@@ -0,0 +1,53 @@
+// Copyright (c) 2009-2010 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:
+//
+
+
+#ifndef FBSGLYPHDATAITERATOR_H
+#define FBSGLYPHDATAITERATOR_H
+
+#include <e32def.h>
+#include <fbs.h>
+#include <sgresource/sgimage.h>
+
+class CGlyphDataIteratorImpl;
+class TOpenFontCharMetrics;
+
+/**
+An iterator class to provide access to glyph image data and metrics, 
+one glyph per iteration.
+@publishedPartner
+@prototype
+*/
+NONSHARABLE_CLASS(RFbsGlyphDataIterator)
+	{
+public:
+	IMPORT_C RFbsGlyphDataIterator();
+	IMPORT_C TInt Open(CFbsFont& aFont, const TUint* aGlyphCodes, TInt aCount);
+	IMPORT_C TInt Next();
+	IMPORT_C void Close();
+	IMPORT_C const RSgImage& Image() const;
+	IMPORT_C const TRect& Rect() const;
+	IMPORT_C const TOpenFontCharMetrics& Metrics() const;
+	IMPORT_C TUint GlyphCode() const;
+	
+private:
+	RFbsGlyphDataIterator(const RFbsGlyphDataIterator&);
+	const RFbsGlyphDataIterator& operator =(const RFbsGlyphDataIterator&);
+	
+private:
+    CGlyphDataIteratorImpl* iImpl;
+	};
+
+#endif /* FBSGLYPHDATAITERATOR_H */