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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- // ===========================================================================
- // UMultiFontTextHandler.h
- // ===========================================================================
- //
- // Authror: Frank Tang ftang@netscape.com
- /*-----------------------------------------------------------------------------
- UMultiFontTextHandler
- Abstract class for the concrete class which draw/measre text base one multile font
- -----------------------------------------------------------------------------*/
- #pragma once
- #include "UFontSwitcher.h"
-
- class UMultiFontTextHandler {
- public:
- UMultiFontTextHandler() {};
- virtual void DrawString (UFontSwitcher* fs, Str255 str) = 0;
- virtual short StringWidth (UFontSwitcher* fs, Str255 str) = 0;
- virtual void DrawText (UFontSwitcher* fs, char* text, int len) = 0;
- virtual short TextWidth (UFontSwitcher* fs, char* text, int len) = 0;
- virtual void GetFontInfo (UFontSwitcher* fs, FontInfo* fi) = 0;
-
- };
-