layout/style/nsIHTMLCSSStyleSheet.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License. You may obtain a copy of the License at
   8  * http://www.mozilla.org/MPL/
   9  *
  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * The Original Code is mozilla.org code.
  16  *
  17  * The Initial Developer of the Original Code is
  18  * Netscape Communications Corporation.
  19  * Portions created by the Initial Developer are Copyright (C) 1998
  20  * the Initial Developer. All Rights Reserved.
  21  *
  22  * Contributor(s):
  23  *
  24  * Alternatively, the contents of this file may be used under the terms of
  25  * either of the GNU General Public License Version 2 or later (the "GPL"),
  26  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27  * in which case the provisions of the GPL or the LGPL are applicable instead
  28  * of those above. If you wish to allow use of your version of this file only
  29  * under the terms of either the GPL or the LGPL, and not to allow others to
  30  * use your version of this file under the terms of the MPL, indicate your
  31  * decision by deleting the provisions above and replace them with the notice
  32  * and other provisions required by the GPL or the LGPL. If you do not delete
  33  * the provisions above, a recipient may use your version of this file under
  34  * the terms of any one of the MPL, the GPL or the LGPL.
  35  *
  36  * ***** END LICENSE BLOCK ***** */
  37
  38 /*
  39  * style sheet and style rule processor representing style attributes
  40  * and some additional overrides
  41  */
  42
  43 #ifndef nsIHTMLCSSStyleSheet_h___
  44 #define nsIHTMLCSSStyleSheet_h___
  45
  46 #include "nsIStyleSheet.h"
  47
  48 // IID for the nsIHTMLCSSStyleSheet interface {b5cc4ac0-eab6-11d1-8031-006008159b5a}
  49 #define NS_IHTML_CSS_STYLE_SHEET_IID     \
  50 {0xb5cc4ac0, 0xeab6, 0x11d1, {0x80, 0x31, 0x00, 0x60, 0x08, 0x15, 0x9b, 0x5a}}
  51
  52 class nsIHTMLCSSStyleSheet : public nsIStyleSheet {
  53 public:
  54   NS_DECLARE_STATIC_IID_ACCESSOR(NS_IHTML_CSS_STYLE_SHEET_IID)
  55
  56   NS_IMETHOD Init(nsIURI* aURL, nsIDocument* aDocument) = 0;
  57   NS_IMETHOD Reset(nsIURI* aURL) = 0;
  58 };
  59
  60 NS_DEFINE_STATIC_IID_ACCESSOR(nsIHTMLCSSStyleSheet, NS_IHTML_CSS_STYLE_SHEET_IID)
  61
  62 // XXX for convenience and backward compatibility
  63 nsresult
  64 NS_NewHTMLCSSStyleSheet(nsIHTMLCSSStyleSheet** aInstancePtrResult,
  65                         nsIURI* aURL, nsIDocument* aDocument);
  66
  67 nsresult
  68 NS_NewHTMLCSSStyleSheet(nsIHTMLCSSStyleSheet** aInstancePtrResult);
  69
  70 #endif /* nsIHTMLCSSStyleSheet_h___ */