gecko-dev/layout/style/nsDOMCSSDeclaration.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 "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Mozilla Communicator client code.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are Copyright (C) 1998
* Netscape Communications Corporation. All Rights Reserved.
*/
#ifndef nsDOMCSSDeclaration_h___
#define nsDOMCSSSDeclaration_h___
#include "nsISupports.h"
#include "nsIDOMCSS2Properties.h"
#include "nsIScriptObjectOwner.h"
class nsICSSDeclaration;
class nsIURL;
class nsDOMCSSDeclaration : public nsIDOMCSS2Properties,
public nsIScriptObjectOwner
{
public:
nsDOMCSSDeclaration();
NS_DECL_ISUPPORTS
NS_DECL_IDOMCSSSTYLEDECLARATION
NS_DECL_IDOMCSS2PROPERTIES
// nsIScriptObjectOwner interface
NS_IMETHOD GetScriptObject(nsIScriptContext *aContext, void** aScriptObject);
NS_IMETHOD SetScriptObject(void* aScriptObject);
virtual void DropReference() = 0;
virtual nsresult GetCSSDeclaration(nsICSSDeclaration **aDecl,
PRBool aAllocate) = 0;
virtual nsresult StylePropertyChanged(const nsString& aPropertyName,
PRInt32 aHint) = 0;
virtual nsresult GetParent(nsISupports **aParent) = 0;
virtual nsresult GetBaseURL(nsIURL** aURL) = 0; // get URL that style URLs are realtive to
protected:
virtual ~nsDOMCSSDeclaration();
void *mScriptObject;
};
#endif // nsDOMCSSDeclaration_h___