gecko-dev/layout/style/nsICSSGroupRule.h

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/* -*- Mode: C++; tab-width: 2; 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) 1999 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nsICSSGroupRule_h___
#define nsICSSGroupRule_h___
#include "nslayout.h"
#include "nsICSSRule.h"
#include "nsISupportsArray.h"
class nsIAtom;
// IID for the nsICSSGroupRule interface {5af048aa-1af0-11d3-9d83-0060088f9ff7}
#define NS_ICSS_GROUP_RULE_IID \
{0x5af048aa, 0x1af0, 0x11d3, {0x9d, 0x83, 0x00, 0x60, 0x08, 0x8f, 0x9f, 0xf7}}
class nsICSSGroupRule : public nsICSSRule {
public:
static const nsIID& GetIID() { static nsIID iid = NS_ICSS_GROUP_RULE_IID; return iid; }
NS_IMETHOD AppendStyleRule(nsICSSRule* aRule) = 0;
NS_IMETHOD StyleRuleCount(PRInt32& aCount) const = 0;
NS_IMETHOD GetStyleRuleAt(PRInt32 aIndex, nsICSSRule*& aRule) const = 0;
NS_IMETHOD EnumerateRulesForwards(nsISupportsArrayEnumFunc aFunc, void * aData) const = 0;
};
#endif /* nsICSSGroupRule_h___ */