Mercurial > hg > xemacs-beta
diff etc/sgml/html-plus+.dtd @ 0:376386a54a3c r19-14
Import from CVS: tag r19-14
| author | cvs |
|---|---|
| date | Mon, 13 Aug 2007 08:45:50 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/etc/sgml/html-plus+.dtd Mon Aug 13 08:45:50 2007 +0200 @@ -0,0 +1,545 @@ +<!DOCTYPE HTMLPLUS [ + +<!-- DTD for HTML+ It assumes the default <!SGML> declaration. + + Markup minimisation should be avoided with the exception of </> + for the endtag. Browsers should be forgiving of markup errors. + + Common Attributes: + + id The id attribute allows authors to name elements such as + headers and paragraphs as potential destinations for links. + Note links don't specify points, but rather extended objects. + + index Allows authors to specify how given headers etc should be + indexed as primary or secondary keys, where "/" separates + primary from secondary keys ";" separates multiple entries +--> + +<!-- ENTITY DECLARATIONS with <!ENTITY> + + <!ENTITY % foo "X | Y | Z"> is a macro definition for parameters and + in subsequent statements, the string "%foo;" is expanded to "X | Y | Z" + + Various classes of SGML text types: + + #CDATA text which doesn't include markup or entity references + + #RCDATA text with entity references but no markup + + #PCDATA text occurring in a context in which markup and entity + references may occur. +--> + +<!ENTITY % URL "CDATA" -- a URL or URN designating a hypertext node --> +<!ENTITY % text "#PCDATA|A|IMG|EM|EMBED|INPUT|SP|BR|ADDRESS|CHANGED"> +<!ENTITY % paras "P|PRE|FIG|HR"> +<!ENTITY % lists "UL|OL|DL"> +<!ENTITY % misc "TBL|FORM|PANEL|GROUP"> +<!ENTITY % heading "H1|H2|H3|H4|H5|H6"> +<!ENTITY % table "%text;|P|%heading;|%lists;"> +<!ENTITY % main "%heading;|%misc;|%lists;|%paras;|%text;"> +<!ENTITY % setup "(TITLE? & HTML? &ISINDEX? & NEXTID? & LINK* & BASE?)"> + +<!-- + <!ELEMENT tagname - - CONTENT> elements needing closing tags + <!ELEMENT tagname - O CONTENT> elements without closing tags + <!ELEMENT tagname - O EMPTY> elements without content or closing tags + + The content definition is: + a) an entity reference as defined above + b) a tagname + c) (brackets enclosing the above) + + These may be combined with the operators: + + A* A occurs zero or more times + A+ A occurs one or more times + AŻB implies either A or B + A? A may occur zero or one times + A,B implies first A then B +--> + +<!ELEMENT HTMLPLUS O O ((HEAD, BODY) | ((%setup;), (%main;)*))> + +<!ELEMENT HEAD - - (%setup;)> + +<!ELEMENT BODY - - (%main;)*> + +<!-- Document title --> + +<!ELEMENT TITLE - - (#PCDATA | EM)+> +<!ATTLIST TITLE + id ID #IMPLIED -- link destination -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!-- Document/Node role for cataloging documents held by servers --> + +<!ELEMENT HTML - O (EMPTY)> + +<!ATTLIST HTML role CDATA #IMPLIED -- home page, index, ... --> + +<!-- Floating panel which can be moved around relative to the normal text + flow. Often rendered with a different background and possibly framed. The + panel can be anchored to a named point in the document as specified by the + AT attribute. The panel may be placed at that point or after, but not + before. +--> + +<!ELEMENT PANEL - - (TITLE?, (%main;)*)> + +<!ATTLIST PANEL + id ID #IMPLIED -- defines link destination -- + at IDREF #IMPLIED -- anchor point -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!-- Document headers --> + +<!ELEMENT (%heading;) - - (#PCDATA | A | EM)+> + +<!ATTLIST (%heading;) + id ID #IMPLIED -- defines link destination -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!-- logical emphasis with optional style hints --> + +<!ELEMENT EM - - (%text;)*> + +<!ATTLIST EM + role CDATA #IMPLIED -- semantic category e.g. CITE -- + b (b) #IMPLIED -- render in bold font -- + i (i) #IMPLIED -- render in italic font -- + u (u) #IMPLIED -- underline text -- + tt (tt) #IMPLIED -- render in typewriter font -- + tr (tr) #IMPLIED -- render in serif (Times Roman) font -- + hv (hv) #IMPLIED -- render in sans serif (Helvetica) font -- + sup (sup) #IMPLIED -- superscript -- + sub (sub) #IMPLIED -- subscript -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!-- Paragraphs with different roles and optional style hints --> + +<!ELEMENT P - O (%text;)+> + +<!ATTLIST P + id ID #IMPLIED -- link destination -- + role CDATA #IMPLIED -- semantic role -- + align CDATA #IMPLIED -- left, center or right -- + indent (indent) #IMPLIED -- indented margins -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!ELEMENT HR - O EMPTY -- horizontal rule --> + +<!ELEMENT BR - O EMPTY -- line break --> + +<!ELEMENT SP - O EMPTY -- unbreakable space --> + +<!-- Preformatted text with fixed pitch font, respecting original spacing + and newlines. Authors can also request proportional fonts. Further control + is possible with EM. +--> + +<!ELEMENT ADDRESS - - (%text;|P)+> + +<!ELEMENT PRE - - (%text;)+> + +<!ATTLIST PRE + id ID #IMPLIED -- link destination -- + style CDATA #IMPLIED -- various styles -- + tr (tr) #IMPLIED -- serif (Times Roman) font -- + hv (hv) #IMPLIED -- sans serif (Helvetica) font -- + width NUMBER #IMPLIED -- e.g. 40, 80, 132 -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!-- Lists which can be nested --> + +<!ELEMENT OL - - (LI | UL | OL)+ -- ordered list --> + +<!ATTLIST OL + id ID #IMPLIED + compact (compact) #IMPLIED + index CDATA #IMPLIED -- entries for index compilation --> + +<!ELEMENT UL - - (LI | UL | OL)+ -- unordered list --> + +<!ATTLIST UL + id ID #IMPLIED -- link destination -- + compact (compact) #IMPLIED -- reduced interitem spacing -- + narrow (narrow) #IMPLIED -- narrow perhaps multi columns -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!-- List items for UL and OL lists --> + +<!ELEMENT LI - O (P|%text;)+> + +<!ATTLIST LI + id ID #IMPLIED + src %URL; #IMPLIED -- icon for use in place of bullet -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!-- Definition Lists (terms + definitions) --> + +<!ELEMENT DL - - (DT,DD)+ -- DT and DD *MUST* be paired -- > + +<!ATTLIST DL + id ID #IMPLIED + compact (compact) #IMPLIED + index CDATA #IMPLIED -- entries for index compilation --> + +<!ELEMENT DT - O (%text;)+ -- term text -- > + +<!ELEMENT DD - O (P|QUOTE|UL|OL|%text;)+ -- definition text -- > + +<!ATTLIST (DT|DD) + id ID #IMPLIED + index CDATA #IMPLIED -- entries for index compilation --> + +<!-- Tables with titles and column headers, e.g. + + <tbl border> + <tt> An Example of a Table + <th> <th s="2"> average <th> other <tr> + <th> <th> height <th> weight <th> category <tr> + <td> males <td> 1.9 <td> .003 <td> yyy <tr> + <td> females <td> 1.7 <td> .002 <td> xxx + </tbl> +--> + +<!ELEMENT TBL - - (TT?, (TH|TD|TR|TB)*) -- mixed headers and data --> + +<!ATTLIST TBL + id ID #IMPLIED + compact (compact) #IMPLIED -- if present use compact style -- + border (border) #IMPLIED -- if present draw borders -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!ELEMENT TT - O (%text;)+ -- table title --> + +<!ATTLIST TT top (top) #IMPLIED -- place title above table --> + +<!ELEMENT TH - O (%table;)* -- a header cell --> + +<!ATTLIST TH + colspan NUMBER 1 -- columns spanned -- + rowspan NUMBER 1 -- rows spanned -- + align CDATA #IMPLIED -- left, center or right --> + +<!ELEMENT TD - O (%table;)* -- a data cell --> + +<!ATTLIST TD + colspan NUMBER 1 -- columns spanned -- + rowspan NUMBER 1 -- rows spanned -- + align CDATA #IMPLIED -- left, center or right --> + +<!ELEMENT TR - O EMPTY -- row *separator* not terminator --> + +<!ELEMENT TB - O EMPTY -- vertical break of 1/2 line spacing --> + +<!-- Forms composed from input fields and selection menus + + These elements define fields which users can type into or select with mouse + clicks. The browser should manage the input focus e.g. with the tab/shift + tab keys and mouse clicks. + + The enter/return key is then taken to mean the use has filled in the form + and wants the apppropriate action taken: + + - send as query/update to WWW server + - email/fax to designated person + + The action is specified as a URL, e.g. "mailto:dsr@hplb.hpl.hp.com You can + specify additional mail headers with the MH tag: + + <MH>Subject: Please add me to tennis tournament</MH> + + Each FORM should include one or more INPUT elements which can be layed out + with normal and preformatted text, lists and tables. +--> + +<!ELEMENT FORM - - (MH?,(%main;)*)> + +<!ATTLIST FORM + id ID #IMPLIED + action %URL; #IMPLIED + index CDATA #IMPLIED -- entries for index compilation --> + +<!ELEMENT MH - - CDATA -- one or more RFC 822 header fields --> + +<!ATTLIST MH hidden (hidden) #IMPLIED -- hide mail headers from view --> + +<!-- INPUT elements should be defined within a FORM element. + + Users can alter the value of the INPUT element by typing or clicking with + the mouse. Use radio buttons for selecting one attribute value from a set + of alternatives. In this case there will be several INPUT elements with the + same name. Attributes which can take multiple values at the same time + should be defined with checkboxes: define each allowed value in a separate + INPUT element but with the same attribute name. For checkboxes and radio + buttons, the value doesn't change, instead the state of the button shown by + the presence or absence of the checked attribute in each element. + The size attribute specifies the size of the input field as appropriate to + each type. For text this gives the width in characters and height in lines + (separated by an "x"). For numbers this gives the maximum precision. +--> + +<!ELEMENT INPUT - O EMPTY> + +<!ATTLIST INPUT + name CDATA #IMPLIED -- attribute name (may not be unique) -- + type CDATA #IMPLIED --TEXT,URL,INT,FLOAT,DATE,CHECKBOX,RADIO-- + size CDATA #IMPLIED -- e.g."32x4" for multiline text -- + value CDATA #IMPLIED -- attribute value (altered by user) -- + checked (checked) #IMPLIED -- for check boxes and radio buttons -- + disabled (disabled) #IMPLIED -- if grayed out -- + error (error) #IMPLIED -- if in error --> + +<!-- Embedded Data + + You can embed information in a foreign format into the HTML+ document. This + is very convenient for mathematical equations and simple drawings. Images + and complex drawings are better specified as linked documents using the FIG + or IMG elements. + + Arbitrary 8 bit data is allowed but any occurrences of the following chars + must be escaped as shown: + + "&" by "&" + "<" by "<" + ">" by ">" + + The browser can pipe such data thru filters to generate the corresponding + pixmap The data format is specified as a MIME content type, e.g. "text/eqn" +--> + +<!ELEMENT EMBED - - (RCDATA)> + +<!ATTLIST EMBED + id ID #IMPLIED + type CDATA #IMPLIED -- mime content type -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!-- Figures + + The image/drawing is specified by a URL or as embedded data for simple + drawings. The element's text serves as the caption. Use the emphasis with + style = "credits" to record photo credits etc. + + FIGD allows dumb terminals etc to show a textual description in place + of the actual sound sequence, image, movie or graphic. +--> + +<!ELEMENT FIG - - (EMBED?, FIGD?, (FIGA|FIGT)*, (%text;)*)> +<!ATTLIST FIG + id ID #IMPLIED + align CDATA #IMPLIED -- position: left, right or center -- + cap CDATA #IMPLIED -- caption at left, right, top, bottom -- + noflow (noflow) #IMPLIED -- disables text flow -- + ismap (ismap) #IMPLIED -- server can handle mouse clicks/drags -- + src %URL; #IMPLIED -- link to image data -- + index CDATA #IMPLIED -- entries for index compilation --> + +<!ELEMENT FIGD - - (%table;) -- figure description --> + +<!-- Figure anchors designate polygonal areas on the figure which can be + clicked with the mouse. The default area is the whole of the figure. This + mechanism interprets mouse clicks locally, and browsers can choose to + highlight the designated area (or change the mouse sprite) when the mouse + is moved over the area. + + Note that polygons may be non-convex or even intersect themselves, thereby + complicating the definition of what is enclosed by the polygon. Holes are + excluded. +--> + +<!ELEMENT FIGA - O EMPTY> + +<!ATTLIST FIGA + href %URL; #REQUIRED -- link to traverse when clicked -- + area NUMBERS #IMPLIED -- x1,y1,x2,y2,x3,y3,... --> + +<!-- FIGT Text on top of an figure background, or in a colored background + box which sits arbitrarily on top of an figure background. The text can + include headers, lists and tables etc. The width attribute allows you to + limit the width of the text box. The height is then determined + automatically by the browser. + + FIGT can also be used to position a graphic on top of a picture using an + IMG element within FIGT. In this case the chromakey attribute may allow + parts of the underlying image to show through. + You can make the whole of the box into a hypertext link. This will act as + if it is underneath any hypertext links specified by the overlay markup + itself. +--> + +<!ELEMENT FIGT - - (%main;)> +<!ATTLIST FIGT + at NUMBERS #IMPLIED -- upper left origin for text -- + width NUMBER #IMPLIED -- given as fraction of picture -- + framed (framed) #IMPLIED -- framed with coloured background -- + href %URL; #IMPLIED -- link to traverse when clicked --> + +<!-- inline icons/small graphics + + The align attribute defines whether the top middle or bottom of the graphic + and current text line should be aligned vertically + + The SEETHRU attribute is intended as a chromakey to allow a given colour to + be designated as "transparent". Pixels with this value should not be + painted. The exact format of this attribute's value has yet to be defined. + + Use the FIG tag for captioned figures with active areas etc. +--> + +<!ELEMENT IMG - O EMPTY> + +<!ATTLIST IMG + src %URL; #REQUIRED -- where to get image data -- + align CDATA #IMPLIED -- top, middle or bottom -- + seethru CDATA #IMPLIED -- for transparency -- + ismap (ismap) #IMPLIED -- send mouse clicks/drags to server --> + +<!-- Hierarchical groups for books, chapters, sections etc. --> + +<!ELEMENT GROUP - - ((TITLE|LINK*), (%main;)*)> + +<!ATTLIST GROUP + id ID #IMPLIED + role CDATA #IMPLIED -- book, chapter, section etc. -- + inset (inset) #IMPLIED -- rendering hint: indent margins --> + +<!-- change bars defined by a matched pair of CHANGED elements: + + <changed id=z34> changed text <changed idref=z34> + + This tag can't act as a container, since changes don't respect + the nesting implied by paragraphs, headers, lists etc. +--> + +<!ELEMENT CHANGED - O EMPTY> + +<!ATTLIST CHANGED -- one of id and idref is always required -- + id ID #IMPLIED -- signals start of changes -- + idref IDREF #IMPLIED -- signals end of changes --> + +<!-- Hypertext Links from points within document nodes --> + +<!ELEMENT A - - (#PCDATA | IMG | EM | EMBED)*> + +<!ATTLIST A + id ID #IMPLIED -- as target of link -- + name CDATA #IMPLIED -- backwards compatibility -- + href %URL; #IMPLIED -- destination node -- + role CDATA #IMPLIED -- role of link, e.g. "partof" -- + effect CDATA #IMPLIED -- replace/new/overlay -- + print CDATA #IMPLIED -- reference/footnote/section -- + title CDATA #IMPLIED -- when otherwise unavailable -- + type CDATA #IMPLIED -- for presentation cues -- + size NAMES #IMPLIED -- for progress cues --> + +<!-- Other kinds of relationships between documents --> + +<!ELEMENT LINK - O EMPTY> + +<!ATTLIST LINK + href %URL; #IMPLIED -- destination node -- + role CDATA #IMPLIED -- role played, e.g. "toc" --> + +<!-- Original document URL for resolving relative URLs --> + +<!ELEMENT BASE - O EMPTY> + +<!ATTLIST BASE HREF %URL; #IMPLIED> + +<!-- Signifies the document's URL accepts queries --> + +<!ELEMENT ISINDEX - O (EMPTY)> + +<!ATTLIST ISINDEX href %URL; #IMPLIED -- defaults to document's URL --> + +<!-- For use with autonumbering editors - don't reuse ids, + instead, allocate next one starting from this one --> + +<!ELEMENT NEXTID - O (EMPTY)> + +<!ATTLIST NEXTID N NAME #REQUIRED> + +<!-- Mnemonic character entities. --> + +<!ENTITY AElig "Æ" -- capital AE diphthong (ligature) --> +<!ENTITY Aacute "Á" -- capital A, acute accent --> +<!ENTITY Acirc "Â" -- capital A, circumflex accent --> +<!ENTITY Agrave "À" -- capital A, grave accent --> +<!ENTITY Aring "Å" -- capital A, ring --> +<!ENTITY Atilde "Ã" -- capital A, tilde --> +<!ENTITY Auml "Ä" -- capital A, dieresis or umlaut mark --> +<!ENTITY Ccedil "Ç" -- capital C, cedilla --> +<!ENTITY ETH "Ð" -- capital Eth, Icelandic --> +<!ENTITY Eacute "É" -- capital E, acute accent --> +<!ENTITY Ecirc "Ê" -- capital E, circumflex accent --> +<!ENTITY Egrave "È" -- capital E, grave accent --> +<!ENTITY Euml "Ë" -- capital E, dieresis or umlaut mark --> +<!ENTITY Iacute "Í" -- capital I, acute accent --> +<!ENTITY Icirc "Î" -- capital I, circumflex accent --> +<!ENTITY Igrave "Ì" -- capital I, grave accent --> +<!ENTITY Iuml "Ï" -- capital I, dieresis or umlaut mark --> +<!ENTITY Ntilde "Ñ" -- capital N, tilde --> +<!ENTITY Oacute "Ó" -- capital O, acute accent --> +<!ENTITY Ocirc "Ô" -- capital O, circumflex accent --> +<!ENTITY Ograve "Ò" -- capital O, grave accent --> +<!ENTITY Oslash "Ø" -- capital O, slash --> +<!ENTITY Otilde "Õ" -- capital O, tilde --> +<!ENTITY Ouml "Ö" -- capital O, dieresis or umlaut mark --> +<!ENTITY THORN "Þ" -- capital THORN, Icelandic --> +<!ENTITY Uacute "Ú" -- capital U, acute accent --> +<!ENTITY Ucirc "Û" -- capital U, circumflex accent --> +<!ENTITY Ugrave "Ù" -- capital U, grave accent --> +<!ENTITY Uuml "Ü" -- capital U, dieresis or umlaut mark --> +<!ENTITY Yacute "Ý" -- capital Y, acute accent --> +<!ENTITY aacute "á" -- small a, acute accent --> +<!ENTITY acirc "â" -- small a, circumflex accent --> +<!ENTITY aelig "æ" -- small ae diphthong (ligature) --> +<!ENTITY agrave "à" -- small a, grave accent --> +<!ENTITY amp "&" -- ampersand --> +<!ENTITY aring "å" -- small a, ring --> +<!ENTITY atilde "ã" -- small a, tilde --> +<!ENTITY auml "ä" -- small a, dieresis or umlaut mark --> +<!ENTITY ccedil "ç" -- small c, cedilla --> +<!ENTITY eacute "é" -- small e, acute accent --> +<!ENTITY ecirc "ê" -- small e, circumflex accent --> +<!ENTITY egrave "è" -- small e, grave accent --> +<!ENTITY eth "ð" -- small eth, Icelandic --> +<!ENTITY euml "ë" -- small e, dieresis or umlaut mark --> +<!ENTITY gt ">" -- greater than --> +<!ENTITY iacute "í" -- small i, acute accent --> +<!ENTITY icirc "î" -- small i, circumflex accent --> +<!ENTITY igrave "ì" -- small i, grave accent --> +<!ENTITY iuml "ï" -- small i, dieresis or umlaut mark --> +<!ENTITY lt "<" -- less than --> +<!ENTITY ntilde "ñ" -- small n, tilde --> +<!ENTITY oacute "ó" -- small o, acute accent --> +<!ENTITY ocirc "ô" -- small o, circumflex accent --> +<!ENTITY ograve "ò" -- small o, grave accent --> +<!ENTITY oslash "ø" -- small o, slash --> +<!ENTITY otilde "õ" -- small o, tilde --> +<!ENTITY ouml "ö" -- small o, dieresis or umlaut mark --> +<!ENTITY szlig "ß" -- small sharp s, German (sz ligature) --> +<!ENTITY thorn "þ" -- small thorn, Icelandic --> +<!ENTITY uacute "ú" -- small u, acute accent --> +<!ENTITY ucirc "û" -- small u, circumflex accent --> +<!ENTITY ugrave "ù" -- small u, grave accent --> +<!ENTITY uuml "ü" -- small u, dieresis or umlaut mark --> +<!ENTITY yacute "ý" -- small y, acute accent --> +<!ENTITY yuml "ÿ" -- small y, dieresis or umlaut mark --> + +<!-- dash entities --> + +<!ENTITY endash "--" -- En dash --> +<!ENTITY emdash "---" -- Em dash --> + +<!-- The END --> + +]> + + + +