--- a/epoc32/include/coefontprovider.h Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/coefontprovider.h Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,68 @@
-coefontprovider.h
+// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef __COEFONTPROVIDER_H__
+#define __COEFONTPROVIDER_H__
+
+#include <e32base.h>
+#include <e32def.h>
+#include <coefont.h>
+#include <coemain.h>
+#include <coeaui.h>
+#include <coecntss.h>
+
+/** A helper object designed to make obtaining a font easier, taking into account
+zoom factors.
+
+@publishedAll
+@released
+*/
+class CCoeFontProvider : public CBase
+ {
+public: // life
+ IMPORT_C static CCoeFontProvider* NewL();
+ IMPORT_C static CCoeFontProvider* NewL(const TDesC& aTypefaceName);
+ ~CCoeFontProvider();
+public: // methods
+ IMPORT_C const CFont& Font(const TCoeFont& aFont, const TZoomFactor& aZoomFactor) const;
+public: // properties
+ IMPORT_C void SetTypeface(const TTypeface aTypeface);
+ IMPORT_C void UseSystemTypeface();
+ IMPORT_C TTypeface Typeface() const;
+public: //but not exported
+ void RefetchPixelMappingL();
+
+private:
+ CCoeFontProvider(const TDesC& aTypefaceName);
+ void ConstructL();
+ void ReleaseAllFonts();
+private:
+ class TFont
+ {
+ public:
+ TFont(const TCoeFont& aFontSpec, TInt aZoomFactor, const CFont* aFont = NULL);
+ static TInt Compare(const TFont& aFirst, const TFont& aSecond);
+ public:
+ const TCoeFont iCoeFont;
+ const TInt iZoomFactor;
+ const CFont* iFont;
+ };
+private:
+ mutable RArray<TFont> iFonts;
+ TTypeface iTypeface;
+ RArray<TInt> iLogicalToPixelSizes;
+ };
+
+#endif // __COEFONTPROVIDER_H__