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113 lines
4.1 KiB
C++
113 lines
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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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 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the NPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsDOMCSSDeclaration_h___
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#define nsDOMCSSSDeclaration_h___
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#include "nsISupports.h"
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#include "nsIDOMCSSStyleDeclaration.h"
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#include "nsIDOMCSS2Properties.h"
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#include "nsAgg.h"
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#include "nsCOMPtr.h"
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class nsCSSDeclaration;
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class nsICSSParser;
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class nsIURI;
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class nsDOMCSSDeclaration : public nsIDOMCSSStyleDeclaration
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{
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public:
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nsDOMCSSDeclaration();
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NS_DECL_ISUPPORTS
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// NS_DECL_IDOMCSSSTYLEDECLARATION
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NS_IMETHOD GetCssText(nsAString& aCssText);
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NS_IMETHOD SetCssText(const nsAString& aCssText);
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NS_IMETHOD GetLength(PRUint32* aLength);
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NS_IMETHOD GetParentRule(nsIDOMCSSRule** aParentRule);
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NS_IMETHOD GetPropertyValue(const nsAString& aPropertyName,
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nsAString& aReturn);
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NS_IMETHOD GetPropertyCSSValue(const nsAString& aPropertyName,
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nsIDOMCSSValue** aReturn);
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NS_IMETHOD RemoveProperty(const nsAString& aPropertyName,
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nsAString& aReturn) = 0;
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NS_IMETHOD GetPropertyPriority(const nsAString& aPropertyName,
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nsAString& aReturn);
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NS_IMETHOD SetProperty(const nsAString& aPropertyName,
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const nsAString& aValue,
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const nsAString& aPriority);
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NS_IMETHOD Item(PRUint32 aIndex, nsAString& aReturn);
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virtual void DropReference() = 0;
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virtual nsresult GetCSSDeclaration(nsCSSDeclaration **aDecl,
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PRBool aAllocate) = 0;
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// Note! This will only set the declaration if a style rule already exists
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virtual nsresult SetCSSDeclaration(nsCSSDeclaration *aDecl) = 0;
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virtual nsresult ParsePropertyValue(const nsAString& aPropName,
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const nsAString& aPropValue) = 0;
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virtual nsresult ParseDeclaration(const nsAString& aDecl,
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PRBool aParseOnlyOneDecl,
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PRBool aClearOldDecl) = 0;
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virtual nsresult GetParent(nsISupports **aParent) = 0;
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protected:
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virtual ~nsDOMCSSDeclaration();
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private:
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nsCOMPtr<nsISupports> mInner; // CSS2Properties
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};
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class CSS2PropertiesTearoff : public nsIDOMNSCSS2Properties
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{
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public:
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NS_DECL_AGGREGATED
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NS_DECL_NSIDOMCSS2PROPERTIES
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NS_DECL_NSIDOMNSCSS2PROPERTIES
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CSS2PropertiesTearoff(nsISupports *aOuter);
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virtual ~CSS2PropertiesTearoff();
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};
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#endif // nsDOMCSSDeclaration_h___
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