f3c05f912b
Added nsIMutableStyleContext interface. Made style rules work against nsIMutableStyleContext r=troy git-svn-id: svn://10.0.0.236/trunk@50919 18797224-902f-48f8-a5cc-f745e15eee43
50 lines
1.8 KiB
C++
50 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) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsIMutableStyleContext_h___
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#define nsIMutableStyleContext_h___
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#include "nslayout.h"
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#include "nsISupports.h"
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#include "nsStyleStruct.h"
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#define NS_IMUTABLESTYLECONTEXT_IID \
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{ 0x53cbb100, 0x8340, 0x11d3, \
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{0xba, 0x05, 0x00, 0x10, 0x83, 0x02, 0x3c, 0x2b} }
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class nsIMutableStyleContext : public nsISupports {
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public:
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static const nsIID& GetIID() { static nsIID iid = NS_IMUTABLESTYLECONTEXT_IID; return iid; }
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virtual nsIStyleContext* GetParent(void) const = 0;
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// Fill a style struct with data
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NS_IMETHOD GetStyle(nsStyleStructID aSID, nsStyleStruct& aStruct) const = 0;
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NS_IMETHOD SetStyle(nsStyleStructID aSID, const nsStyleStruct& aStruct) = 0;
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//------------------------------------------------
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// TEMP methods these are here only to ease the transition
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// to the newer Get/SetStyle APIs above. Don't call these.
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// get a style data struct by ID
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virtual const nsStyleStruct* GetStyleData(nsStyleStructID aSID) = 0;
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virtual nsStyleStruct* GetMutableStyleData(nsStyleStructID aSID) = 0;
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};
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#endif /* nsIMutableStyleContext_h___ */
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