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63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1999 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsCSSRule_h___
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#define nsCSSRule_h___
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#include "nsISupports.h"
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class nsIArena;
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class nsIStyleSheet;
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class nsICSSStyleSheet;
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class nsIStyleContext;
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class nsIPresContext;
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class nsCSSRule {
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public:
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void* operator new(size_t size);
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void* operator new(size_t size, nsIArena* aArena);
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void operator delete(void* ptr);
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nsCSSRule(void);
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nsCSSRule(const nsCSSRule& aCopy);
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virtual ~nsCSSRule(void);
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NS_IMETHOD_(nsrefcnt) AddRef();
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NS_IMETHOD_(nsrefcnt) Release();
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NS_IMETHOD GetStyleSheet(nsIStyleSheet*& aSheet) const;
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NS_IMETHOD SetStyleSheet(nsICSSStyleSheet* aSheet);
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// nsIStyleRule methods
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NS_IMETHOD GetStrength(PRInt32& aStrength) const;
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NS_IMETHOD MapFontStyleInto(nsIStyleContext* aContext, nsIPresContext* aPresContext);
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NS_IMETHOD MapStyleInto(nsIStyleContext* aContext, nsIPresContext* aPresContext);
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protected:
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PRUint32 mInHeap : 1;
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PRUint32 mRefCnt : 31;
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nsICSSStyleSheet* mSheet;
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#ifdef DEBUG_REFS
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PRInt32 mInstance;
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#endif
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};
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#endif /* nsCSSRule_h___ */
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