480 lines
12 KiB
C++
480 lines
12 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVTOOLS_HTMLTOKN_H
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#define INCLUDED_SVTOOLS_HTMLTOKN_H
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#include <svtools/svtdllapi.h>
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#include <sal/types.h>
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#include <cassert>
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#include <stdexcept>
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namespace rtl {
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class OUString;
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};
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enum class HtmlOptionId;
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enum class HtmlTokenId : sal_Int16;
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// search the char for the CharName
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sal_Unicode GetHTMLCharName( const rtl::OUString& rName );
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// search the TokenID for the token
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SVT_DLLPUBLIC HtmlTokenId GetHTMLToken( const rtl::OUString& rName );
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// search the TokenId for an attribute token
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HtmlOptionId GetHTMLOption( const rtl::OUString& rName );
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// search the 24-bit color for a color name (not found = ULONG_MAX)
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SVT_DLLPUBLIC sal_uInt32 GetHTMLColor( const rtl::OUString& rName );
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enum class HtmlTokenId : sal_Int16
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{
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INVALID = -1,
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NONE = 0,
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// always starting from 256 on, greater than a char
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TEXTTOKEN = 0x100,
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SINGLECHAR,
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NEWPARA,
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TABCHAR,
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RAWDATA,
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LINEFEEDCHAR,
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// these will only be turned on
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AREA, // Netscape 2.0
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BASE, // HTML 3.0
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COMMENT,
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DOCTYPE,
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EMBED, // Netscape 2.0 ignore </EMBED>
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HORZRULE, // ignore </HR>
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IMAGE, // ignore </IMG>
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INPUT, // ignore </INPUT>
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LINEBREAK, // </BR> -> <BR>
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LINK, // HTML 3.0
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META, // HTML 3.0 ignore </META>
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OPTION, // ignore </OPTION>
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PARAM, // HotJava
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SPACER, // Netscape 3.0b5 // ignore </SPACER>
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// tokens recognised using HTML character
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NONBREAKSPACE,
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SOFTHYPH,
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// these will be turned back off,
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// the off value is always located behind (+1) !!
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ONOFF_START,
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ABBREVIATION_ON = ONOFF_START, // HTML 3.0
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ABBREVIATION_OFF, // HTML 3.0
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ACRONYM_ON, // HTML 3.0
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ACRONYM_OFF, // HTML 3.0
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ADDRESS_ON,
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ADDRESS_OFF,
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ANCHOR_ON,
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ANCHOR_OFF,
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APPLET_ON, // HotJava
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APPLET_OFF, // HotJava
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AUTHOR_ON, // HTML 3.0
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AUTHOR_OFF, // HTML 3.0
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BANNER_ON, // HTML 3.0
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BANNER_OFF, // HTML 3.0
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BASEFONT_ON, // Netscape
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BASEFONT_OFF, // Netscape
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BIGPRINT_ON, // HTML 3.0
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BIGPRINT_OFF, // HTML 3.0
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BLINK_ON, // Netscape
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BLINK_OFF, // Netscape
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BLOCKQUOTE30_ON, // HTML 3.0
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BLOCKQUOTE30_OFF, // HTML 3.0
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BLOCKQUOTE_ON,
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BLOCKQUOTE_OFF,
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BODY_ON,
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BODY_OFF,
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BOLD_ON,
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BOLD_OFF,
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CAPTION_ON, // HTML 3.0
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CAPTION_OFF, // HTML 3.0
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CENTER_ON, // Netscape
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CENTER_OFF, // Netscape
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CITIATION_ON,
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CITIATION_OFF,
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CODE_ON,
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CODE_OFF,
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COL_ON, // HTML3 Table Model Draft
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COL_OFF, // HTML3 Table Model Draft
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COLGROUP_ON, // HTML3 Table Model Draft
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COLGROUP_OFF, // HTML3 Table Model Draft
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CREDIT_ON, // HTML 3.0
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CREDIT_OFF, // HTML 3.0
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DD_ON,
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DD_OFF,
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DEFLIST_ON,
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DEFLIST_OFF,
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DELETEDTEXT_ON, // HTML 3.0
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DELETEDTEXT_OFF, // HTML 3.0
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DIRLIST_ON,
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DIRLIST_OFF,
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DIVISION_ON, // HTML 3.0
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DIVISION_OFF, // HTML 3.0
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DT_ON,
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DT_OFF,
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EMPHASIS_ON,
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EMPHASIS_OFF,
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FIGURE_ON, // HTML 3.0
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FIGURE_OFF, // HTML 3.0
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FONT_ON, // Netscape
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FONT_OFF, // Netscape
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FOOTNOTE_ON, // HTML 3.0
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FOOTNOTE_OFF, // HTML 3.0
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FORM_ON,
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FORM_OFF,
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FRAME_ON, // Netscape 2.0
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FRAME_OFF, // Netscape 2.0
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FRAMESET_ON, // Netscape 2.0
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FRAMESET_OFF, // Netscape 2.0
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HEAD1_ON,
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HEAD1_OFF,
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HEAD2_ON,
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HEAD2_OFF,
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HEAD3_ON,
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HEAD3_OFF,
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HEAD4_ON,
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HEAD4_OFF,
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HEAD5_ON,
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HEAD5_OFF,
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HEAD6_ON,
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HEAD6_OFF,
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HEAD_ON,
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HEAD_OFF,
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HTML_ON,
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HTML_OFF,
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IFRAME_ON, // IE 3.0b2
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IFRAME_OFF, // IE 3.0b2
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INSERTEDTEXT_ON, // HTML 3.0
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INSERTEDTEXT_OFF, // HTML 3.0
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ITALIC_ON,
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ITALIC_OFF,
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KEYBOARD_ON,
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KEYBOARD_OFF,
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LANGUAGE_ON, // HTML 3.0
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LANGUAGE_OFF, // HTML 3.0
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LISTHEADER_ON, // HTML 3.0
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LISTHEADER_OFF, // HTML 3.0
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LI_ON,
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LI_OFF,
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MAP_ON, // Netscape 2.0
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MAP_OFF, // Netscape 2.0
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MENULIST_ON,
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MENULIST_OFF,
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MULTICOL_ON, // Netscape 3.0b5
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MULTICOL_OFF, // Netscape 3.0b5
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NOBR_ON, // Netscape
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NOBR_OFF, // Netscape
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NOEMBED_ON, // Netscape 2.0
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NOEMBED_OFF, // Netscape 2.0
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NOFRAMES_ON, // Netscape 2.0
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NOFRAMES_OFF, // Netscape 2.0
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NOSCRIPT_ON, // Netscape 2.0
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NOSCRIPT_OFF, // Netscape 3.0
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NOTE_ON, // HTML 3.0
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NOTE_OFF, // HTML 3.0
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OBJECT_ON, // HotJava
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OBJECT_OFF, // HotJava
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ORDERLIST_ON,
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ORDERLIST_OFF,
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PARABREAK_ON,
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PARABREAK_OFF,
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PERSON_ON, // HTML 3.0
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PERSON_OFF, // HTML 3.0
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PLAINTEXT_ON, // HTML 3.0
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PLAINTEXT_OFF, // HTML 3.0
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PREFORMTXT_ON,
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PREFORMTXT_OFF,
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SAMPLE_ON,
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SAMPLE_OFF,
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SCRIPT_ON, // HTML 3.2
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SCRIPT_OFF, // HTML 3.2
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SELECT_ON,
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SELECT_OFF,
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SHORTQUOTE_ON, // HTML 3.0
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SHORTQUOTE_OFF, // HTML 3.0
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SMALLPRINT_ON, // HTML 3.0
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SMALLPRINT_OFF, // HTML 3.0
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SPAN_ON, // Style Sheets
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SPAN_OFF, // Style Sheets
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STRIKETHROUGH_ON, // HTML 3.0
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STRIKETHROUGH_OFF, // HTML 3.0
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STRONG_ON,
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STRONG_OFF,
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STYLE_ON, // HTML 3.0
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STYLE_OFF, // HTML 3.0
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SUBSCRIPT_ON, // HTML 3.0
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SUBSCRIPT_OFF, // HTML 3.0
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SUPERSCRIPT_ON, // HTML 3.0
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SUPERSCRIPT_OFF, // HTML 3.0
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TABLE_ON, // HTML 3.0
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TABLE_OFF, // HTML 3.0
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TABLEDATA_ON, // HTML 3.0
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TABLEDATA_OFF, // HTML 3.0
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TABLEHEADER_ON, // HTML 3.0
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TABLEHEADER_OFF, // HTML 3.0
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TABLEROW_ON, // HTML 3.0
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TABLEROW_OFF, // HTML 3.0
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TBODY_ON, // HTML3 Table Model Draft
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TBODY_OFF, // HTML3 Table Model Draft
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TELETYPE_ON,
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TELETYPE_OFF,
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TEXTAREA_ON,
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TEXTAREA_OFF,
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TFOOT_ON, // HTML3 Table Model Draft
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TFOOT_OFF, // HTML3 Table Model Draft
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THEAD_ON, // HTML3 Table Model Draft
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THEAD_OFF, // HTML3 Table Model Draft
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TITLE_ON,
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TITLE_OFF,
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UNDERLINE_ON,
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UNDERLINE_OFF,
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UNORDERLIST_ON,
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UNORDERLIST_OFF,
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VARIABLE_ON,
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VARIABLE_OFF,
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// obsolete features
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XMP_ON,
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XMP_OFF,
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LISTING_ON,
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LISTING_OFF,
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// proposed features
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DEFINSTANCE_ON,
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DEFINSTANCE_OFF,
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STRIKE_ON,
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STRIKE_OFF,
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UNKNOWNCONTROL_ON,
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UNKNOWNCONTROL_OFF,
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// Microsoft features
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COMMENT2_ON, // HTML 2.0 ?
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COMMENT2_OFF, // HTML 2.0 ?
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MARQUEE_ON,
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MARQUEE_OFF,
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PLAINTEXT2_ON, // HTML 2.0 ?
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PLAINTEXT2_OFF, // HTML 2.0 ?
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SDFIELD_ON,
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SDFIELD_OFF
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};
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constexpr bool isOffToken(HtmlTokenId nToken)
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{
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return (nToken == HtmlTokenId::NONE || nToken >= HtmlTokenId::ONOFF_START)
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? (1 & static_cast<int>(nToken))
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: throw std::logic_error("Assertion failed!"); // C++11 does not do assert in constexpr
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}
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constexpr HtmlTokenId getOnToken(HtmlTokenId nToken)
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{
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return (nToken == HtmlTokenId::NONE || nToken >= HtmlTokenId::ONOFF_START)
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? HtmlTokenId(~1 & static_cast<int>(nToken))
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: throw std::logic_error("Assertion failed!"); // C++11 does not do assert in constexpr
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}
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// HTML attribute token (=Options)
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enum class HtmlOptionId
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{
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// always starting from 256 on, greater than a char
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BOOL_START = 0x100,
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// attributes without value
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CHECKED = BOOL_START,
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COMPACT,
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DECLARE, // IExplorer 3.0b5
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DISABLED,
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ISMAP,
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MAYSCRIPT, // Netscape 3.0
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MULTIPLE,
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NOHREF, // Netscape
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NORESIZE, // Netscape 2.0
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NOSHADE, // Netscape
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NOWRAP,
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SDFIXED,
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SELECTED,
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BOOL_END,
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// attributes with a string as value
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STRING_START = BOOL_END,
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ACCEPT = STRING_START,
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ACCESSKEY,
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ALT,
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AXIS,
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CHAR, // HTML3 Table Model Draft
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CHARSET,
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CLASS,
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CODE, // HotJava
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CODETYPE,
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CONTENT,
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COORDS, // Netscape 2.0
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ENCTYPE,
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FACE, // IExplorer 2.0
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FRAMEBORDER, // IExplorer 3.0
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HTTPEQUIV,
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LANGUAGE, // JavaScript
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NAME,
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PROMPT,
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SHAPE,
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STANDBY,
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STYLE, // Style Sheets
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TITLE,
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VALUE,
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SDVAL, // StarDiv NumberValue
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SDNUM, // StarDiv NumberFormat
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SDLIBRARY,
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SDMODULE,
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STRING_END,
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// attributes with an SGML identifier as value
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SGMLID_START = STRING_END,
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ID = SGMLID_START,
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TARGET, // Netscape 2.0
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TO,
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SGMLID_END,
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// attributes with a URI as value
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URI_START = SGMLID_END,
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ACTION = URI_START,
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ARCHIVE,
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BACKGROUND,
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CLASSID,
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CODEBASE, // HotJava
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DATA,
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HREF,
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SCRIPT,
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SRC,
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USEMAP, // Netscape 2.0
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URI_END,
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// attributes with a color as value (all Netscape)
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COLOR_START = URI_END,
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ALINK = COLOR_START,
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BGCOLOR,
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BORDERCOLOR, // IExplorer 2.0
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BORDERCOLORLIGHT, // IExplorer 2.0
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BORDERCOLORDARK, // IExplorer 2.0
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COLOR,
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LINK,
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TEXT,
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VLINK,
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COLOR_END,
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// attributes with a numeric value
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NUMBER_START = COLOR_END,
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BORDER = NUMBER_START,
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CELLSPACING, // HTML3 Table Model Draft
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CELLPADDING, // HTML3 Table Model Draft
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CHAROFF, // HTML3 Table Model Draft
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COLSPAN,
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FRAMESPACING, // IExplorer 3.0
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GUTTER, // Netscape 3.0b5
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HEIGHT,
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HSPACE, // Netscape
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LEFT,
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LOOP, // IExplorer 2.0
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MARGINWIDTH, // Netscape 2.0
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MARGINHEIGHT, // Netscape 2.0
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MAXLENGTH,
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ROWSPAN,
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SCROLLAMOUNT, // IExplorer 2.0
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SCROLLDELAY, // IExplorer 2.0
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SPAN, // HTML3 Table Model Draft
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TABINDEX,
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VSPACE, // Netscape
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WIDTH,
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ZINDEX,
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NUMBER_END,
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// attributes with Enum values
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ENUM_START = NUMBER_END,
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BEHAVIOR = ENUM_START, // IExplorer 2.0
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CLEAR,
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DIR,
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DIRECTION, // IExplorer 2.0
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FORMAT,
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FRAME, // HTML3 Table Model Draft
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LANG,
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METHOD,
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REL,
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REV,
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RULES, // HTML3 Table Model Draft
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SCROLLING, // Netscape 2.0
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SDREADONLY,
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SUBTYPE,
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TYPE,
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VALIGN,
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VALUETYPE,
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WRAP,
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ENUM_END,
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// attributes with script code as value
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SCRIPT_START = ENUM_END,
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ONABORT = SCRIPT_START, // JavaScript
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ONBLUR, // JavaScript
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ONCHANGE, // JavaScript
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ONCLICK, // JavaScript
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ONERROR, // JavaScript
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ONFOCUS, // JavaScript
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ONLOAD, // JavaScript
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ONMOUSEOUT, // JavaScript
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ONMOUSEOVER, // JavaScript
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ONRESET, // JavaScript
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ONSELECT, // JavaScript
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ONSUBMIT, // JavaScript
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ONUNLOAD, // JavaScript
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SDONABORT, // StarBasic
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SDONBLUR, // StarBasic
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SDONCHANGE, // StarBasic
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SDONCLICK, // StarBasic
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SDONERROR, // StarBasic
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SDONFOCUS, // StarBasic
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SDONLOAD, // StarBasic
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SDONMOUSEOUT, // StarBasic
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SDONMOUSEOVER, // StarBasic
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SDONRESET, // StarBasic
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SDONSELECT, // StarBasic
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SDONSUBMIT, // StarBasic
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SDONUNLOAD, // StarBasic
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SCRIPT_END,
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// attributes with context dependent values
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CONTEXT_START = SCRIPT_END,
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ALIGN = CONTEXT_START,
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COLS, // Netscape 2.0 vs HTML 2.0
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ROWS, // Netscape 2.0 vs HTML 2.0
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SIZE,
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START,
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CONTEXT_END,
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// an unknown option
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UNKNOWN = CONTEXT_END,
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END
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};
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#endif // INCLUDED_SVTOOLS_HTMLTOKN_H
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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