1 <!-- XML EXCHANGE TABLE MODEL DECLARATION MODULE -->
3 <!-- This set of declarations defines the XML version of the Exchange
4 Table Model as of the date shown in the Formal Public Identifier
7 This set of declarations may be referred to using a public external
8 entity declaration and reference as shown in the following three
12 PUBLIC "-//OASIS//DTD XML Exchange Table Model 19990315//EN">
15 If various parameter entities used within this set of declarations
16 are to be given non-default values, the appropriate declarations
17 should be given before calling in this package (i.e., before the
18 "%calstblx;" reference).
21 <!-- The motivation for this XML version of the Exchange Table Model
22 is simply to create an XML version of the SGML Exchange Table
23 Model. By design, no effort has been made to "improve" the model.
25 This XML version incorporates the logical bare minimum changes
26 necessary to make the Exchange Table Model a valid XML DTD.
29 <!-- The XML version of the Exchange Table Model differs from
30 the SGML version in the following ways:
32 The following parameter entities have been removed:
34 - tbl.table.excep, tbl.hdft.excep, tbl.row.excep, tbl.entry.excep
35 There are no exceptions in XML. The following normative statement
36 is made in lieu of exceptions: the exchange table model explicitly
37 forbids a table from occurring within another table. If the
38 content model of an entry includes a table element, then this
39 cannot be enforced by the DTD, but it is a deviation from the
40 exchange table model to include a table within a table.
42 - tbl.hdft.name, tbl.hdft.mdl, tbl.hdft.excep, tbl.hdft.att
43 The motivation for these elements was to change the table
44 header/footer elements. Since XML does not allow element declarations
45 to contain name groups, and the exchange table model does not
46 allow a table to contain footers, the continued presence of these
47 attributes seems unnecessary.
49 The following parameter entity has been added:
52 This entity parameterizes the attributes on thead. It replaces
53 the tbl.hdft.att parameter entity.
55 Other miscellaneous changes:
57 - Tag ommission indicators have been removed
58 - Comments have been removed from declarations
59 - NUMBER attributes have been changed to NMTOKEN
60 - NUTOKEN attributes have been to changed to NMTOKEN
61 - Removed the grouping characters around the content model
62 parameter entry for the 'entry' element. This is necessary
63 so that an entry can contain #PCDATA and be defined as an
64 optional, repeatable OR group beginning with #PCDATA.
67 <!-- This entity includes a set of element and attribute declarations
68 that partially defines the Exchange table model. However, the model
69 is not well-defined without the accompanying natural language
70 description of the semantics (meanings) of these various elements,
71 attributes, and attribute values. The semantic writeup, also available
72 from SGML Open, should be used in conjunction with this entity.
75 <!-- In order to use the Exchange table model, various parameter entity
76 declarations are required. A brief description is as follows:
78 ENTITY NAME WHERE USED WHAT IT IS
80 %yesorno In ATTLIST of: An attribute declared value
81 almost all elements for a "boolean" attribute
83 %paracon In content model of: The "text" (logical content)
84 <entry> of the model group for <entry>
86 %titles In content model of: The "title" part of the model
87 table element group for the table element
89 %tbl.table.name In declaration of: The name of the "table"
92 %tbl.table-titles.mdl In content model of: The model group for the title
93 table elements part of the content model for
96 %tbl.table.mdl In content model of: The model group for the content
97 table elements model for table element,
98 often (and by default) defined
99 in terms of %tbl.table-titles.mdl
102 %tbl.table.att In ATTLIST of: Additional attributes on the
103 table element table element
105 %bodyatt In ATTLIST of: Additional attributes on the
106 table element table element (for backward
107 compatibility with the SGML
110 %tbl.tgroup.mdl In content model of: The model group for the content
111 <tgroup> model for <tgroup>
113 %tbl.tgroup.att In ATTLIST of: Additional attributes on the
114 <tgroup> <tgroup> element
116 %tbl.thead.att In ATTLIST of: Additional attributes on the
117 <thead> <thead> element
119 %tbl.tbody.att In ATTLIST of: Additional attributes on the
120 <tbody> <tbody> element
122 %tbl.colspec.att In ATTLIST of: Additional attributes on the
123 <colspec> <colspec> element
125 %tbl.row.mdl In content model of: The model group for the content
126 <row> model for <row>
128 %tbl.row.att In ATTLIST of: Additional attributes on the
131 %tbl.entry.mdl In content model of: The model group for the content
132 <entry> model for <entry>
134 %tbl.entry.att In ATTLIST of: Additional attributes on the
135 <entry> <entry> element
137 This set of declarations will use the default definitions shown below
138 for any of these parameter entities that are not declared before this
139 set of declarations is referenced.
142 <!-- These definitions are not directly related to the table model, but are
143 used in the default CALS table model and may be defined elsewhere (and
144 prior to the inclusion of this table module) in the referencing DTD. -->
146 <!ENTITY % yesorno 'NMTOKEN'
> <!-- no if zero(s), yes if any other value -->
147 <!ENTITY % titles 'title?'
>
148 <!ENTITY % pcd
"#PCDATA">
149 <!ENTITY % paracon '%pcd;'
> <!-- default for use in entry content -->
152 The parameter entities as defined below change and simplify the CALS table
153 model as published (as part of the Example DTD) in MIL-HDBK-28001. The
154 resulting simplified DTD has support from the SGML Open vendors and is
155 therefore more interoperable among different systems.
157 These following declarations provide the Exchange default definitions
158 for these entities. However, these entities can be redefined (by giving
159 the appropriate parameter entity declaration(s) prior to the reference
160 to this Table Model declaration set entity) to fit the needs of the
163 Note, however, that changes may have significant effect on the ability to
164 interchange table information. These changes may manifest themselves
165 in useability, presentation, and possible structure information degradation.
168 <!ENTITY % tbl.table.name
"table">
169 <!ENTITY % tbl.table-titles.mdl
"%titles;,">
170 <!ENTITY % tbl.table-main.mdl
"tgroup+">
171 <!ENTITY % tbl.table.mdl
"%tbl.table-titles.mdl; %tbl.table-main.mdl;">
172 <!ENTITY % tbl.table.att
"
173 pgwide %yesorno; #IMPLIED ">
174 <!ENTITY % bodyatt
"">
175 <!ENTITY % tbl.tgroup.mdl
"colspec*,thead?,tbody">
176 <!ENTITY % tbl.tgroup.att
"">
177 <!ENTITY % tbl.thead.att
"">
178 <!ENTITY % tbl.tbody.att
"">
179 <!ENTITY % tbl.colspec.att
"">
180 <!ENTITY % tbl.row.mdl
"entry+">
181 <!ENTITY % tbl.row.att
"">
182 <!ENTITY % tbl.entry.mdl
"(%paracon;)*">
183 <!ENTITY % tbl.entry.att
"">
185 <!-- ===== Element and attribute declarations follow. ===== -->
188 Default declarations previously defined in this entity and
189 referenced below include:
190 ENTITY % tbl.table.name "table"
191 ENTITY % tbl.table-titles.mdl "%titles;,"
192 ENTITY % tbl.table.mdl "%tbl.table-titles; tgroup+"
193 ENTITY % tbl.table.att "
194 pgwide %yesorno; #IMPLIED "
197 <!ELEMENT %tbl.table.name; (%tbl.table.mdl;)
>
199 <!ATTLIST %tbl.table.name;
200 frame (top|bottom|topbot|all|sides|none) #IMPLIED
201 colsep %yesorno; #IMPLIED
202 rowsep %yesorno; #IMPLIED
208 Default declarations previously defined in this entity and
209 referenced below include:
210 ENTITY % tbl.tgroup.mdl "colspec*,thead?,tbody"
211 ENTITY % tbl.tgroup.att ""
214 <!ELEMENT tgroup (%tbl.tgroup.mdl;)
>
217 cols NMTOKEN #REQUIRED
218 colsep %yesorno; #IMPLIED
219 rowsep %yesorno; #IMPLIED
220 align (left|right|center|justify|char) #IMPLIED
225 Default declarations previously defined in this entity and
226 referenced below include:
227 ENTITY % tbl.colspec.att ""
230 <!ELEMENT colspec EMPTY
>
233 colnum NMTOKEN #IMPLIED
234 colname NMTOKEN #IMPLIED
235 colwidth CDATA #IMPLIED
236 colsep %yesorno; #IMPLIED
237 rowsep %yesorno; #IMPLIED
238 align (left|right|center|justify|char) #IMPLIED
240 charoff NMTOKEN #IMPLIED
245 Default declarations previously defined in this entity and
246 referenced below include:
247 ENTITY % tbl.thead.att ""
250 <!ELEMENT thead (row+)
>
253 valign (top|middle|bottom) #IMPLIED
258 Default declarations previously defined in this entity and
259 referenced below include:
260 ENTITY % tbl.tbody.att ""
263 <!ELEMENT tbody (row+)
>
266 valign (top|middle|bottom) #IMPLIED
271 Default declarations previously defined in this entity and
272 referenced below include:
273 ENTITY % tbl.row.mdl "entry+"
274 ENTITY % tbl.row.att ""
277 <!ELEMENT row (%tbl.row.mdl;)
>
280 rowsep %yesorno; #IMPLIED
281 valign (top|middle|bottom) #IMPLIED
287 Default declarations previously defined in this entity and
288 referenced below include:
289 ENTITY % paracon "#PCDATA"
290 ENTITY % tbl.entry.mdl "(%paracon;)*"
291 ENTITY % tbl.entry.att ""
294 <!ELEMENT entry %tbl.entry.mdl;
>
297 colname NMTOKEN #IMPLIED
298 namest NMTOKEN #IMPLIED
299 nameend NMTOKEN #IMPLIED
300 morerows NMTOKEN #IMPLIED
301 colsep %yesorno; #IMPLIED
302 rowsep %yesorno; #IMPLIED
303 align (left|right|center|justify|char) #IMPLIED
305 charoff NMTOKEN #IMPLIED
306 valign (top|middle|bottom) #IMPLIED