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.
28 It has been modified slightly for use in the combined HTML/CALS models
29 supported by DocBook V4.3.
32 <!-- The XML version of the Exchange Table Model differs from
33 the SGML version in the following ways:
35 The following parameter entities have been removed:
37 - tbl.table.excep, tbl.hdft.excep, tbl.row.excep, tbl.entry.excep
38 There are no exceptions in XML. The following normative statement
39 is made in lieu of exceptions: the exchange table model explicitly
40 forbids a table from occurring within another table. If the
41 content model of an entry includes a table element, then this
42 cannot be enforced by the DTD, but it is a deviation from the
43 exchange table model to include a table within a table.
45 - tbl.hdft.name, tbl.hdft.mdl, tbl.hdft.excep, tbl.hdft.att
46 The motivation for these elements was to change the table
47 header/footer elements. Since XML does not allow element declarations
48 to contain name groups, and the exchange table model does not
49 allow a table to contain footers, the continued presence of these
50 attributes seems unnecessary.
52 The following parameter entity has been added:
55 This entity parameterizes the attributes on thead. It replaces
56 the tbl.hdft.att parameter entity.
58 Other miscellaneous changes:
60 - Tag ommission indicators have been removed
61 - Comments have been removed from declarations
62 - NUMBER attributes have been changed to NMTOKEN
63 - NUTOKEN attributes have been to changed to NMTOKEN
64 - Removed the grouping characters around the content model
65 parameter entry for the 'entry' element. This is necessary
66 so that an entry can contain #PCDATA and be defined as an
67 optional, repeatable OR group beginning with #PCDATA.
70 <!-- This entity includes a set of element and attribute declarations
71 that partially defines the Exchange table model. However, the model
72 is not well-defined without the accompanying natural language
73 description of the semantics (meanings) of these various elements,
74 attributes, and attribute values. The semantic writeup, also available
75 from SGML Open, should be used in conjunction with this entity.
78 <!-- In order to use the Exchange table model, various parameter entity
79 declarations are required. A brief description is as follows:
81 ENTITY NAME WHERE USED WHAT IT IS
83 %yesorno In ATTLIST of: An attribute declared value
84 almost all elements for a "boolean" attribute
86 %paracon In content model of: The "text" (logical content)
87 <entry> of the model group for <entry>
89 %titles In content model of: The "title" part of the model
90 table element group for the table element
92 %tbl.table.name In declaration of: The name of the "table"
95 %tbl.table-titles.mdl In content model of: The model group for the title
96 table elements part of the content model for
99 %tbl.table.mdl In content model of: The model group for the content
100 table elements model for table element,
101 often (and by default) defined
102 in terms of %tbl.table-titles.mdl
105 %tbl.table.att In ATTLIST of: Additional attributes on the
106 table element table element
108 %bodyatt In ATTLIST of: Additional attributes on the
109 table element table element (for backward
110 compatibility with the SGML
113 %tbl.tgroup.mdl In content model of: The model group for the content
114 <tgroup> model for <tgroup>
116 %tbl.tgroup.att In ATTLIST of: Additional attributes on the
117 <tgroup> <tgroup> element
119 %tbl.thead.att In ATTLIST of: Additional attributes on the
120 <thead> <thead> element
122 %tbl.tbody.att In ATTLIST of: Additional attributes on the
123 <tbody> <tbody> element
125 %tbl.colspec.att In ATTLIST of: Additional attributes on the
126 <colspec> <colspec> element
128 %tbl.row.mdl In content model of: The model group for the content
129 <row> model for <row>
131 %tbl.row.att In ATTLIST of: Additional attributes on the
134 %tbl.entry.mdl In content model of: The model group for the content
135 <entry> model for <entry>
137 %tbl.entry.att In ATTLIST of: Additional attributes on the
138 <entry> <entry> element
140 This set of declarations will use the default definitions shown below
141 for any of these parameter entities that are not declared before this
142 set of declarations is referenced.
145 <!-- These definitions are not directly related to the table model, but are
146 used in the default CALS table model and may be defined elsewhere (and
147 prior to the inclusion of this table module) in the referencing DTD. -->
149 <!ENTITY % yesorno 'NMTOKEN'> <!-- no if zero(s), yes if any other value -->
150 <!ENTITY % titles 'title?'>
151 <!ENTITY % pcd "#PCDATA">
152 <!ENTITY % paracon '%pcd;'> <!-- default for use in entry content -->
155 The parameter entities as defined below change and simplify the CALS table
156 model as published (as part of the Example DTD) in MIL-HDBK-28001. The
157 resulting simplified DTD has support from the SGML Open vendors and is
158 therefore more interoperable among different systems.
160 These following declarations provide the Exchange default definitions
161 for these entities. However, these entities can be redefined (by giving
162 the appropriate parameter entity declaration(s) prior to the reference
163 to this Table Model declaration set entity) to fit the needs of the
166 Note, however, that changes may have significant effect on the ability to
167 interchange table information. These changes may manifest themselves
168 in useability, presentation, and possible structure information degradation.
171 <!ENTITY % tbl.table.name "table">
172 <!ENTITY % tbl.table-titles.mdl "%titles;,">
173 <!ENTITY % tbl.table-main.mdl "tgroup+">
174 <!ENTITY % tbl.table.mdl "%tbl.table-titles.mdl; %tbl.table-main.mdl;">
175 <!ENTITY % tbl.table.att "
176 pgwide %yesorno; #IMPLIED ">
177 <!ENTITY % bodyatt "">
178 <!ENTITY % tbl.tgroup.mdl "colspec*,thead?,tbody">
179 <!ENTITY % tbl.tgroup.att "">
180 <!ENTITY % tbl.thead.att "">
181 <!ENTITY % tbl.tbody.att "">
182 <!ENTITY % tbl.colspec.att "">
183 <!ENTITY % tbl.row.mdl "entry+">
184 <!ENTITY % tbl.row.att "">
185 <!ENTITY % tbl.entry.mdl "(%paracon;)*">
186 <!ENTITY % tbl.entry.att "">
188 <!ENTITY % tbl.frame.attval "top|bottom|topbot|all|sides|none">
189 <!ENTITY % tbl.tbody.mdl "row+">
191 <!-- ===== Element and attribute declarations follow. ===== -->
194 Default declarations previously defined in this entity and
195 referenced below include:
196 ENTITY % tbl.table.name "table"
197 ENTITY % tbl.table-titles.mdl "%titles;,"
198 ENTITY % tbl.table.mdl "%tbl.table-titles; tgroup+"
199 ENTITY % tbl.table.att "
200 pgwide %yesorno; #IMPLIED "
203 <!ELEMENT %tbl.table.name; (%tbl.table.mdl;)>
205 <!ATTLIST %tbl.table.name;
206 frame (%tbl.frame.attval;) #IMPLIED
207 colsep %yesorno; #IMPLIED
208 rowsep %yesorno; #IMPLIED
214 Default declarations previously defined in this entity and
215 referenced below include:
216 ENTITY % tbl.tgroup.mdl "colspec*,thead?,tbody"
217 ENTITY % tbl.tgroup.att ""
220 <!ELEMENT tgroup (%tbl.tgroup.mdl;) >
223 cols NMTOKEN #REQUIRED
224 colsep %yesorno; #IMPLIED
225 rowsep %yesorno; #IMPLIED
226 align (left|right|center|justify|char) #IMPLIED
231 Default declarations previously defined in this entity and
232 referenced below include:
233 ENTITY % tbl.colspec.att ""
236 <!ELEMENT colspec EMPTY >
239 colnum NMTOKEN #IMPLIED
240 colname NMTOKEN #IMPLIED
241 colwidth CDATA #IMPLIED
242 colsep %yesorno; #IMPLIED
243 rowsep %yesorno; #IMPLIED
244 align (left|right|center|justify|char) #IMPLIED
246 charoff NMTOKEN #IMPLIED
251 Default declarations previously defined in this entity and
252 referenced below include:
253 ENTITY % tbl.thead.att ""
256 <!ELEMENT thead (row+)>
259 valign (top|middle|bottom) #IMPLIED
264 Default declarations previously defined in this entity and
265 referenced below include:
266 ENTITY % tbl.tbody.att ""
269 <!ELEMENT tbody (%tbl.tbody.mdl;)>
272 valign (top|middle|bottom) #IMPLIED
277 Default declarations previously defined in this entity and
278 referenced below include:
279 ENTITY % tbl.row.mdl "entry+"
280 ENTITY % tbl.row.att ""
283 <!ELEMENT row (%tbl.row.mdl;)>
286 rowsep %yesorno; #IMPLIED
287 valign (top|middle|bottom) #IMPLIED
293 Default declarations previously defined in this entity and
294 referenced below include:
295 ENTITY % paracon "#PCDATA"
296 ENTITY % tbl.entry.mdl "(%paracon;)*"
297 ENTITY % tbl.entry.att ""
300 <!ELEMENT entry (%tbl.entry.mdl;)*>
303 colname NMTOKEN #IMPLIED
304 namest NMTOKEN #IMPLIED
305 nameend NMTOKEN #IMPLIED
306 morerows NMTOKEN #IMPLIED
307 colsep %yesorno; #IMPLIED
308 rowsep %yesorno; #IMPLIED
309 align (left|right|center|justify|char) #IMPLIED
311 charoff NMTOKEN #IMPLIED
312 valign (top|middle|bottom) #IMPLIED