+++ /dev/null
-<?xml encoding="ISO-8859-1"?>
-<!-- $Id$ -->
-
-<!-- entities describing content models -->
-
-<!ENTITY % vertical.only "vspace">
-<!ENTITY % horizontal.only "hspace">
-<!ENTITY % mixed "vbox|hbox|label|entry|textbox|button">
-
-
-<!-- entities describing attribute type -->
-
-<!ENTITY % att.valign "(top|bottom|center)">
-<!ENTITY % att.halign "(left|right|center)">
-
-
-<!ENTITY % default.atts "bgcolor CDATA #IMPLIED
- fgcolor CDATA #IMPLIED
- font CDATA #IMPLIED">
-
-<!-- "bgcolor", "fgcolor", and "font" are attribute applicable to every
- element. They set the background color, foreground color, resp. the
- font of the element and all sub elements that do not specifiy another
- value.
- Colors: all X windows names are allowed, e.g. "black", "white",
- "lavenderblush", or "#A0B1C2".
- Font: again X windows font names
- -->
-
-
-<!ELEMENT application (mask|sequence)+>
-<!ATTLIST application
- start IDREF #REQUIRED
- %default.atts;
->
-
-<!-- An "application" is the top-level element. The "start" attribute must
- contain the name of the mask or mask sequence to start with.
- -->
-
-
-<!ELEMENT sequence (mask)+>
-<!ATTLIST sequence
- name ID #REQUIRED
- %default.atts;
->
-
-<!-- A "sequence" of masks. In a sequence, you can use the special button
- actions "list-prev" and "list-next" that go to the previous mask resp.
- the next mask of the sequence.
- -->
-
-
-<!ELEMENT mask (%vertical.only;|%horizontal.only;|%mixed;)*>
-<!ATTLIST mask
- name ID #REQUIRED
- %default.atts;
->
-
-<!-- A "mask" contains layout and functional elements of a visible page. -->
-
-
-<!ELEMENT vbox (%vertical.only;|%mixed;)*>
-<!ATTLIST vbox
- halign %att.halign; "left"
- %default.atts;
->
-
-<!-- A "vbox" (vertical box) renders the inner material in vertical direction.
- The "halign" attribute specifies whether the inner material should be
- left-aligned, right-aligned, or centered.
- -->
-
-<!ELEMENT hbox (%horizontal.only;|%mixed;)*>
-<!ATTLIST hbox
- width CDATA #IMPLIED
- halign %att.halign; "left"
- valign %att.valign; "top"
- %default.atts;
->
-
-<!-- An "hbox" (horizontal box) renders the inner material in horizontal
- direction. The "valign" attribute specifies whether the inner material
- should be top-aligned, bottom-aligned, or centered.
- Normally, the width of an hbox is the sum of its members, but you can
- also widen a box by specifying the "width" attribute. This is a number
- with a dimension, e.g. "10.5 cm", "105 mm", "4.13 in". Other dimensions
- are "pt" (points) and "px" (pixels).
- If "width" is given, you may also set "halign" (see vbox for possible
- values).
- -->
-
-<!ELEMENT vspace EMPTY>
-<!ATTLIST vspace
- height CDATA #REQUIRED
- fill (yes|no) "no"
- %default.atts;
->
-
-<!-- "vspace" is a vertical space of given "height" (again a number with a
- dimension, see hbox).
- If "fill" is "yes", the space is extended as much as possible.
- -->
-
-<!ELEMENT hspace EMPTY>
-<!ATTLIST hspace
- width CDATA #REQUIRED
- fill (yes|no) "no"
- %default.atts;
->
-
-<!-- "hspace" is a horizontal space of given "width" (again a number with a
- dimension, see hbox).
- If "fill" is "yes", the space is extended as much as possible.
- -->
-
-<!ELEMENT label (#PCDATA)>
-<!ATTLIST label
- textwidth CDATA #IMPLIED
- halign %att.halign; "left"
- %default.atts;
->
-
-<!-- A "label" is a piece of constant text. The text is included as #PCDATA
- in the element.
- You may set "textwidth" to a (dimensionless) number to specify a fixed
- width. In this case, "halign" determines the horizontal alignment.
- -->
-
-<!ELEMENT entry (#PCDATA)>
-<!ATTLIST entry
- textwidth CDATA #REQUIRED
- slot NMTOKEN #REQUIRED
- %default.atts;
->
-
-<!-- An "entry" is an editable text line. "textwidth" specifies the width of
- the visible line (but the contents can be longer). "slot" is the name of
- a slot that is associated with the element.
- If the element contains #PCDATA, this is used as default value if
- the slot has not yet been filled.
- -->
-
-<!ELEMENT textbox (#PCDATA)>
-<!ATTLIST textbox
- textwidth CDATA #REQUIRED
- textheight CDATA #REQUIRED
- slot NMTOKEN #IMPLIED
- %default.atts;
->
-
-<!-- A "textbox" is a text box with dimensions "textwidth" and "textheight"
- (both dimensionless number).
- "slot" is the name of a slot that is associated with the element.
- If the element contains #PCDATA, this is used as default value if
- the slot has not yet been filled.
- If you omit "slot", the #PCDATA is displayed read-only.
- -->
-
-<!ELEMENT button EMPTY>
-<!ATTLIST button
- label CDATA #REQUIRED
- action (goto|save|exit|save-exit|list-prev|list-next|
- hist-prev|hist-next) "goto"
- goto IDREF #IMPLIED
- %default.atts;
->
-
-<!-- A "button" is specified as follows:
- - "label" is what is written on the button
- - "action" specifies what to if the button is pressed:
- - "goto": jump to another mask or mask sequence whose name is given
- in the attribute "goto"
- - "save": save the record
- - "exit": exit the application
- - "save-exit": save, then exit
- - "list-prev": jump to the previous mask in the sequence
- - "list-next": jump to the next mask in the sequence
- - "hist-prev": jump to the mask that has actually been the predecessor
- - "hist-next": jump to the mask that has actually been the successor
- -->
-
-