89 lines
3.5 KiB
C++
89 lines
3.5 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.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications 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 nsIHTMLStyleSheet_h___
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#define nsIHTMLStyleSheet_h___
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#include "nslayout.h"
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#include "nsIStyleSheet.h"
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#include "nsColor.h"
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class nsIAtom;
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class nsString;
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class nsHTMLValue;
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class nsIHTMLAttributes;
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class nsIHTMLMappedAttributes;
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class nsIHTMLContent;
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class nsIDocument;
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// IID for the nsIHTMLStyleSheet interface {bddbd1b0-c5cc-11d1-8031-006008159b5a}
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#define NS_IHTML_STYLE_SHEET_IID \
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{0xbddbd1b0, 0xc5cc, 0x11d1, {0x80, 0x31, 0x00, 0x60, 0x08, 0x15, 0x9b, 0x5a}}
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class nsIHTMLStyleSheet : public nsIStyleSheet {
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public:
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NS_IMETHOD Init(nsIURI* aURL, nsIDocument* aDocument) = 0;
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NS_IMETHOD Reset(nsIURI* aURL) = 0;
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NS_IMETHOD GetLinkColor(nscolor& aColor) = 0;
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NS_IMETHOD SetLinkColor(nscolor aColor) = 0;
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NS_IMETHOD GetActiveLinkColor(nscolor& aColor) = 0;
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NS_IMETHOD SetActiveLinkColor(nscolor aColor) = 0;
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NS_IMETHOD GetVisitedLinkColor(nscolor& aColor) = 0;
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NS_IMETHOD SetVisitedLinkColor(nscolor aColor) = 0;
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NS_IMETHOD GetDocumentForegroundColor(nscolor& aColor) = 0;
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NS_IMETHOD SetDocumentForegroundColor(nscolor aColor) = 0;
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NS_IMETHOD GetDocumentBackgroundColor(nscolor& aColor) = 0;
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NS_IMETHOD SetDocumentBackgroundColor(nscolor aColor) = 0;
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// Attribute management methods
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NS_IMETHOD SetAttributesFor(nsIHTMLContent* aContent,
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nsIHTMLAttributes*& aAttributes) = 0;
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NS_IMETHOD SetAttributeFor(nsIAtom* aAttribute, const nsString& aValue,
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PRBool aMappedToStyle,
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nsIHTMLContent* aContent,
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nsIHTMLAttributes*& aAttributes) = 0;
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NS_IMETHOD SetAttributeFor(nsIAtom* aAttribute, const nsHTMLValue& aValue,
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PRBool aMappedToStyle,
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nsIHTMLContent* aContent,
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nsIHTMLAttributes*& aAttributes) = 0;
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NS_IMETHOD UnsetAttributeFor(nsIAtom* aAttribute, nsIHTMLContent* aContent,
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nsIHTMLAttributes*& aAttributes) = 0;
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// Mapped Attribute management methods
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NS_IMETHOD UniqueMappedAttributes(nsIHTMLMappedAttributes* aMapped,
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nsIHTMLMappedAttributes*& aUniqueMapped) = 0;
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NS_IMETHOD DropMappedAttributes(nsIHTMLMappedAttributes* aMapped) = 0;
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};
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// XXX convenience method. Calls Initialize() automatically.
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extern NS_HTML nsresult
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NS_NewHTMLStyleSheet(nsIHTMLStyleSheet** aInstancePtrResult, nsIURI* aURL,
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nsIDocument* aDocument);
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extern NS_HTML nsresult
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NS_NewHTMLStyleSheet(nsIHTMLStyleSheet** aInstancePtrResult);
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#define NS_HTML_STYLE_PROPERTY_NOT_THERE \
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NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_LAYOUT,2)
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#endif /* nsIHTMLStyleSheet_h___ */
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