htmlpdtd.h

www工具包. 这是W3C官方支持的www支撑库. 其中提供通用目的的客户端的WebAPI: complete HTTP/1.1 (with caching, pipelining, PUT, POS

/*

  
  					W3C Sample Code Library libwww HTML DTD


!
  HTML Plus DTD - Software Interface
!
*/

/*
**	(c) COPYRIGHT MIT 1995.
**	Please first read the full copyright statement in the file COPYRIGH.
*/

/*

SGML purists should excuse the use of the term "DTD" in this file to represent
DTD-related information which is not exactly a DTD itself. The C modular
structure doesn't work very well here, as the dtd is partly in the .h and
partly in the .c which are not very independent. Tant pis! There
are a couple of HTML-specific utility routines also defined.

This module is a part of the  W3C Sample
Code Library.
*/

#ifndef HTMLDTD_H
#define HTMLDTD_H

#include "HTStruct.h"
#include "SGML.h"

/*
.
  Number of HTML Entities
.

The entity names are defined in the C file. This gives the number of them.
Must Match all tables by element!
*/

#define HTML_ENTITIES 100

/*
.
  HTML Element Enumeration
.

These include tables in HTMLPDTD.c and
code in HTML.c. Note that not everything from
HTML 4.0 is there!
*/

typedef enum _HTMLElement {
	HTML_A = 0,
	HTML_ABBR,
	HTML_ACRONYM,
	HTML_ADDRESS,
	HTML_APPLET,
	HTML_AREA,
	HTML_B,
	HTML_BASE,
	HTML_BASEFONT,
	HTML_BDO,
	HTML_BIG,
	HTML_BLOCKQUOTE,
	HTML_BODY,
	HTML_BR,
	HTML_BUTTON,
	HTML_CAPTION,
	HTML_CENTER,
	HTML_CITE,
	HTML_CODE,
	HTML_COL,
	HTML_COLGROUP,
	HTML_DD,
	HTML_DEL,
 	HTML_DFN,
	HTML_DIR,
	HTML_DIV,
 	HTML_DL,
 	HTML_DT,
	HTML_EM,
	HTML_FIELDSET,
	HTML_FONT,
	HTML_FORM,
	HTML_FRAME,
	HTML_FRAMESET,
	HTML_H1,
 	HTML_H2,
 	HTML_H3,
	HTML_H4,
	HTML_H5,
 	HTML_H6, 
	HTML_HEAD,
 	HTML_HR,
	HTML_HTML,
	HTML_I,
	HTML_IFRAME,
	HTML_IMG,
	HTML_INPUT,
	HTML_INS,
	HTML_ISINDEX,
 	HTML_KBD,
	HTML_LABEL,
	HTML_LEGEND,
 	HTML_LI,
 	HTML_LINK,
	HTML_MAP,
	HTML_MENU,
	HTML_META,
	HTML_NEXTID,	/* !!! */
	HTML_NOFRAMES,
	HTML_NOSCRIPT,
	HTML_OBJECT,
	HTML_OL,
	HTML_OPTGROUP,
	HTML_OPTION,
	HTML_P,
	HTML_PARAM,
	HTML_PRE,
	HTML_Q,
	HTML_S,
	HTML_SAMP,
	HTML_SCRIPT,
	HTML_SELECT,
	HTML_SMALL,
	HTML_SPAN,
	HTML_STRIKE,
	HTML_STRONG,
	HTML_STYLE,
	HTML_SUB,
	HTML_SUP,
	HTML_TABLE,
	HTML_TBODY,
	HTML_TD,
	HTML_TEXTAREA,
	HTML_TFOOT,
	HTML_TH,
	HTML_THEAD,
	HTML_TITLE,
	HTML_TR,
	HTML_TT,
	HTML_U,
	HTML_UL,
	HTML_VAR,
	HTML_ELEMENTS		/* This must be the last entry */
} HTMLElement;

/*
.
  Element Attribute Enumerations
.

Identifier is HTML_<element>_<attribute>. These
must match the tables in
HTMLPDTD.c!
(
  Attributes definition Macros
)
*/

/* Define an attribute as HTML__ */
#define	HTML_ATTR(t,a)		HTML_##t##_##a
#define	HTML_ATTRIBUTES(t)	HTML_##t##_ATTRIBUTES

/*
(
  A
)
*/

enum _HTML_A_Attributes {
	HTML_ATTR(A,ACCESSKEY) = 0,
	HTML_ATTR(A,CHARSET),
	HTML_ATTR(A,CLASS),
	HTML_ATTR(A,COORDS),
	HTML_ATTR(A,DIR),
	HTML_ATTR(A,HREF),
	HTML_ATTR(A,HREFLANG),
	HTML_ATTR(A,ID),
	HTML_ATTR(A,NAME),
	HTML_ATTR(A,REL),
	HTML_ATTR(A,REV),
	HTML_ATTR(A,SHAPE),
	HTML_ATTR(A,STYLE),
	HTML_ATTR(A,TABINDEX),
	HTML_ATTR(A,TARGET),
	HTML_ATTR(A,TYPE),
	HTML_ATTR(A,TITLE),
	HTML_ATTRIBUTES(A)
};

/*
(
  APPLET - Deprecated
)
*/

enum _HTML_APPLET_Attributes {
	HTML_ATTR(APPLET,ALIGN) = 0,
	HTML_ATTR(APPLET,ALT),
	HTML_ATTR(APPLET,ARCHIVE),
	HTML_ATTR(APPLET,CLASS),
	HTML_ATTR(APPLET,CODE),
	HTML_ATTR(APPLET,CODEBASE),
	HTML_ATTR(APPLET,HEIGHT),
	HTML_ATTR(APPLET,HSPACE),
	HTML_ATTR(APPLET,ID),
	HTML_ATTR(APPLET,NAME),
	HTML_ATTR(APPLET,OBJECT),
	HTML_ATTR(APPLET,STYLE),
	HTML_ATTR(APPLET,TITLE),
	HTML_ATTR(APPLET,VSPACE),
	HTML_ATTR(APPLET,WIDTH),
	HTML_ATTRIBUTES(APPLET)
};

/*
(
  AREA
)
*/

enum _HTML_AREA_Attributes {
	HTML_ATTR(AREA,ACCESSKEY) = 0,
	HTML_ATTR(AREA,ALT),
	HTML_ATTR(AREA,CLASS),
	HTML_ATTR(AREA,COORDS),
	HTML_ATTR(AREA,DIR),
	HTML_ATTR(AREA,HREF),
	HTML_ATTR(AREA,ID),
	HTML_ATTR(AREA,NAME),
	HTML_ATTR(AREA,NOHREF),
	HTML_ATTR(AREA,LANG),
	HTML_ATTR(AREA,SHAPE),
	HTML_ATTR(AREA,STYLE),
	HTML_ATTR(AREA,TABINDEX),
	HTML_ATTR(AREA,TARGET),
	HTML_ATTR(AREA,TITLE),
	HTML_ATTRIBUTES(AREA)
};


/*
(
  BASE
)
*/

enum _HTML_BASE_Attributes {
	HTML_ATTR(BASE,HREF) = 0,
	HTML_ATTR(BASE,TARGET),
	HTML_ATTRIBUTES(BASE)
};

/*
(
  BDO
)
*/

enum _HTML_BDO_Attributes {
	HTML_ATTR(BDO,CLASS) = 0,
	HTML_ATTR(BDO,DIR),
	HTML_ATTR(BDO,ID),
	HTML_ATTR(BDO,LANG),
	HTML_ATTR(BDO,STYLE),
	HTML_ATTR(BDO,TITLE),
	HTML_ATTRIBUTES(BDO)
};

/*
(
  BLOCKQUOTE
)
*/

enum _HTML_BQ_Attributes {
	HTML_ATTR(BQ,CITE) = 0,
	HTML_ATTR(BQ,CLASS),
	HTML_ATTR(BQ,DIR),
	HTML_ATTR(BQ,ID),
	HTML_ATTR(BQ,LANG),
	HTML_ATTR(BQ,STYLE),
	HTML_ATTR(BQ,TITLE),
	HTML_ATTRIBUTES(BQ)
};

/*
(
  BODY
)
*/

enum _HTML_BODY_Attributes {
	HTML_ATTR(BODY,ALINK) = 0,
	HTML_ATTR(BODY,BACKGROUND),
	HTML_ATTR(BODY,BGCOLOR),
	HTML_ATTR(BODY,CLASS),
	HTML_ATTR(BODY,DIR),
	HTML_ATTR(BODY,ID),
	HTML_ATTR(BODY,LANG),
	HTML_ATTR(BODY,LINK),
	HTML_ATTR(BODY,STYLE),
	HTML_ATTR(BODY,TEXT),
	HTML_ATTR(BODY,TITLE),
	HTML_ATTR(BODY,VLINK),
	HTML_ATTRIBUTES(BODY)
};

/*
(
  BR
)
*/

enum _HTML_BR_Attributes {
	HTML_ATTR(BR,CLASS) = 0,
	HTML_ATTR(BR,CLEAR),
	HTML_ATTR(BR,ID),
	HTML_ATTR(BR,STYLE),
	HTML_ATTR(BR,TITLE),
	HTML_ATTRIBUTES(BR)
};

/*
(
  BUTTON
)
*/

enum _HTML_BUTTON_Attributes {
	HTML_ATTR(BUTTON,ACCESSKEY) = 0,
	HTML_ATTR(BUTTON,CLASS),
	HTML_ATTR(BUTTON,DIR),
	HTML_ATTR(BUTTON,DISABLED),
	HTML_ATTR(BUTTON,ID),
	HTML_ATTR(BUTTON,LANG),
	HTML_ATTR(BUTTON,NAME),
	HTML_ATTR(BUTTON,STYLE),
	HTML_ATTR(BUTTON,TABINDEX),
	HTML_ATTR(BUTTON,TITLE),
	HTML_ATTR(BUTTON,TYPE),
	HTML_ATTR(BUTTON,VALUE),
	HTML_ATTRIBUTES(BUTTON)
};

/*
(
  COL
)
*/

enum _HTML_COL_Attributes {
	HTML_ATTR(COL,CLASS) = 0,
	HTML_ATTR(COL,DIR),
	HTML_ATTR(COL,ID),
	HTML_ATTR(COL,LANG),
	HTML_ATTR(COL,SPAN),
	HTML_ATTR(COL,STYLE),
	HTML_ATTR(COL,TITLE),
	HTML_ATTR(COL,WIDTH),
	HTML_ATTRIBUTES(COL)
};

/*
(
  DEL, INS
)
*/

enum _HTML_CHANGES_Attributes {
	HTML_ATTR(CHANGES,CITE) = 0,
	HTML_ATTR(CHANGES,CLASS),
	HTML_ATTR(CHANGES,DATETIME),
	HTML_ATTR(CHANGES,DIR),
	HTML_ATTR(CHANGES,ID),
	HTML_ATTR(CHANGES,LANG),
	HTML_ATTR(CHANGES,STYLE),
	HTML_ATTR(CHANGES,TITLE),
	HTML_ATTRIBUTES(CHANGES)
};

/*
(
  FONT - Deprecated
)
*/

enum _HTML_FONT_Attributes {
	HTML_ATTR(FONT,CLASS) = 0,
	HTML_ATTR(FONT,COLOR),
	HTML_ATTR(FONT,DIR),
	HTML_ATTR(FONT,FACE),
	HTML_ATTR(FONT,ID),
	HTML_ATTR(FONT,LANG),
	HTML_ATTR(FONT,SIZE),
	HTML_ATTR(FONT,STYLE),
	HTML_ATTR(FONT,TITLE),
	HTML_ATTRIBUTES(FONT)
};

/*
(
  FORM
)
*/

enum _HTML_FORM_Attributes {
	HTML_ATTR(FORM,ACCEPT) = 0,
	HTML_ATTR(FORM,ACCEPT_CHARSET), /* { "ACCEPT-CHARSET" } */
	HTML_ATTR(FORM,ACTION),
	HTML_ATTR(FORM,CLASS),
	HTML_ATTR(FORM,DIR),
	HTML_ATTR(FORM,ENCTYPE),
	HTML_ATTR(FORM,ID),
	HTML_ATTR(FORM,LANG),
	HTML_ATTR(FORM,METHOD),
	HTML_ATTR(FORM,STYLE),
	HTML_ATTR(FORM,TARGET),
	HTML_ATTR(FORM,TITLE),
	HTML_ATTRIBUTES(FORM)
};

/*
(
  FRAME
)
*/

enum _HTML_FRAME_Attributes {
	HTML_ATTR(FRAME,CLASS) = 0,
	HTML_ATTR(FRAME,FRAMEBORDER),
	HTML_ATTR(FRAME,ID),
	HTML_ATTR(FRAME,NAME),
	HTML_ATTR(FRAME,MARGINHEIGHT),
	HTML_ATTR(FRAME,MARGINWIDTH),
	HTML_ATTR(FRAME,NORESIZE),
	HTML_ATTR(FRAME,LONGDESC),
	HTML_ATTR(FRAME,SCROLLING),
	HTML_ATTR(FRAME,SRC),
	HTML_ATTR(FRAME,STYLE),
	HTML_ATTR(FRAME,TARGET),
	HTML_ATTR(FRAME,TITLE),
	HTML_ATTRIBUTES(FRAME)
};

/*
(
  FRAMESET
)
*/

enum _HTML_FRAMESET_Attributes {
	HTML_ATTR(FRAMESET,CLASS) = 0,
	HTML_ATTR(FRAMESET,COLS),
	HTML_ATTR(FRAMESET,ID),
	HTML_ATTR(FRAMESET,ROWS),
	HTML_ATTR(FRAMESET,STYLE),
	HTML_ATTR(FRAMESET,TITLE),
	HTML_ATTRIBUTES(FRAMESET)
};

/*
(
  Generic attributes
)
*/

enum _HTML_GEN_Attributes {
	HTML_ATTR(GEN,CLASS) = 0,
	HTML_ATTR(GEN,DIR),
	HTML_ATTR(GEN,ID),
	HTML_ATTR(GEN,LANG),
	HTML_ATTR(GEN,STYLE),
	HTML_ATTR(GEN,TITLE),
	HTML_ATTRIBUTES(GEN)
};

/*
(
  BLOCK
)
*/

enum _HTML_BLOCK_Attributes {
	HTML_ATTR(BLOCK,ALIGN) = 0,
	HTML_ATTR(BLOCK,CLASS),
	HTML_ATTR(BLOCK,DIR),
	HTML_ATTR(BLOCK,ID),
	HTML_ATTR(BLOCK,LANG),
	HTML_ATTR(BLOCK,STYLE),
	HTML_ATTR(BLOCK,TITLE),
	HTML_ATTRIBUTES(BLOCK)
};

/*
(
  HEAD
)
*/

enum _HTML_HEAD_Attributes {
	HTML_ATTR(HEAD,DIR) = 0,
	HTML_ATTR(HEAD,LANG),
	HTML_ATTR(HEAD,PROFILE),
	HTML_ATTRIBUTES(HEAD)
};

/*
(
  HR
)
*/

enum _HTML_HR_Attributes {
	HTML_ATTR(HR,ALIGN) = 0,
	HTML_ATTR(HR,CLASS),
	HTML_ATTR(HR,DIR),
	HTML_ATTR(HR,ID),
	HTML_ATTR(HR,LANG),
	HTML_ATTR(HR,NOSHADE),
	HTML_ATTR(HR,SIZE),
	HTML_ATTR(HR,STYLE),
	HTML_ATTR(HR,TITLE),
	HTML_ATTR(HR,WIDTH),
	HTML_ATTRIBUTES(HR)
};

/*
(
  HTML
)
*/

enum _HTML_HTML_Attributes {
	HTML_ATTR(HTML,DIR) = 0,
	HTML_ATTR(HTML,LANG),
	HTML_ATTR(HTML,VERSION),
	HTML_ATTRIBUTES(HTML)
};

/*
(
  IFRAME
)
*/

enum _HTML_IFRAME_Attributes {
	HTML_ATTR(IFRAME,ALIGN) = 0,
	HTML_ATTR(IFRAME,CLASS),
	HTML_ATTR(IFRAME,FRAMEBORDER),
	HTML_ATTR(IFRAME,HEIGHT),
	HTML_ATTR(IFRAME,ID),
	HTML_ATTR(IFRAME,LONGDESC),
	HTML_ATTR(IFRAME,MARGINHEIGHT),
	HTML_ATTR(IFRAME,MARGINWIDTH),
	HTML_ATTR(IFRAME,NAME),
	HTML_ATTR(IFRAME,SCROLLING),
	HTML_ATTR(IFRAME,SRC),
	HTML_ATTR(IFRAME,STYLE),