зеркало из https://github.com/mozilla/gecko-dev.git
82 строки
3.0 KiB
C++
82 строки
3.0 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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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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 "nsIDOMCSS2Properties.h"
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#include "nsIScriptObjectOwner.h"
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class nsICSSDeclaration;
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class nsICSSParser;
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class nsIURI;
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class nsDOMCSSDeclaration : public nsIDOMCSS2Properties,
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public nsIScriptObjectOwner
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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(nsString& aCssText);
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NS_IMETHOD SetCssText(const nsString& 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 nsString& aPropertyName,
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nsString& aReturn);
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NS_IMETHOD GetPropertyCSSValue(const nsString& aPropertyName,
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nsIDOMCSSValue** aReturn);
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NS_IMETHOD RemoveProperty(const nsString& aPropertyName,
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nsString& aReturn) = 0;
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NS_IMETHOD GetPropertyPriority(const nsString& aPropertyName,
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nsString& aReturn);
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NS_IMETHOD SetProperty(const nsString& aPropertyName,
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const nsString& aValue, const nsString& aPriority);
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NS_IMETHOD Item(PRUint32 aIndex, nsString& aReturn);
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NS_DECL_IDOMCSS2PROPERTIES
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// nsIScriptObjectOwner interface
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NS_IMETHOD GetScriptObject(nsIScriptContext *aContext, void** aScriptObject);
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NS_IMETHOD SetScriptObject(void* aScriptObject);
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virtual void DropReference() = 0;
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virtual nsresult GetCSSDeclaration(nsICSSDeclaration **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(nsICSSDeclaration *aDecl) = 0;
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virtual nsresult ParseDeclaration(const nsString& 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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void *mScriptObject;
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};
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#endif // nsDOMCSSDeclaration_h___
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