pjs/layout/style/nsICSSParser.h

57 строки
2.0 KiB
C
Исходник Обычный вид История

1998-04-14 00:24:54 +04:00
/* -*- 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 "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nsCSS1Parser_h___
#define nsCSS1Parser_h___
#include "nslayout.h"
#include "nsISupports.h"
class nsIStyleSheet;
class nsIUnicharInputStream;
class nsIURL;
#define NS_ICSS_PARSER_IID \
{ 0xcc9c0610, 0x968c, 0x11d1, \
{0x93, 0x23, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32} }
// Interface to the css parser.
class nsICSSParser : public nsISupports {
public:
// Return a mask of the various css standards that this parser
// supports.
virtual PRUint32 GetInfoMask() = 0;
// Set a style sheet for the parser to fill in. The style sheet must
// implement the nsICSSStyleSheet interface
virtual nsresult SetStyleSheet(nsIStyleSheet* aSheet) = 0;
virtual nsIStyleSheet* Parse(PRInt32* aErrorCode,
nsIUnicharInputStream* aInput,
nsIURL* aInputURL) = 0;
};
// Values or'd in the GetInfoMask; other bits are reserved
#define NS_CSS_GETINFO_CSS1 ((PRUint32) 0x00000001L)
#define NS_CSS_GETINFO_CSSP ((PRUint32) 0x00000002L)
#define NS_CSS_GETINFO_CSS2 ((PRUint32) 0x00000004L)
#define NS_CSS_GETINFO_CSS_FROSTING ((PRUint32) 0x00000008L)
extern NS_HTML nsresult
NS_NewCSSParser(nsICSSParser** aInstancePtrResult);
#endif /* nsCSS1Parser_h___ */