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<?xml version="1.0"?>
<!--
first draft by Volker Simonis, reviewed by Joerg Schulenburg
Its not ready for use!
ToDo:
- lynx/links/w3c should show xml like a html file
value as <character ...>CharText</character>
or <word><character ...></character><...>WordText</word>
or as line or as block? whats more useful?
- how to code table of alternative chars/words and its probability?
- how to handle images (as image tags?)
- xmllint -\-htmlout -\-loaddtd jocr/doc/example.dtd o.xml
-->
<!ENTITY % default.attributes "x CDATA #REQUIRED
y CDATA #REQUIRED
dx CDATA #REQUIRED
dy CDATA #REQUIRED">
<!ELEMENT box EMPTY>
<!ATTLIST box %default.attributes;
value CDATA #REQUIRED;>
<!ELEMENT barcode EMPTY>
<!ATTLIST barcode %default.attributes;
value CDATA #REQUIRED;>
<!ELEMENT img EMPTY>
<!ATTLIST img %default.attributes;>
<!ELEMENT page (block*)>
<!ATTLIST page %default.attributes;>
<!ELEMENT block (line*)>
<!ATTLIST block %default.attributes;>
<!ELEMENT line ((word | space | punctuation-mark)*)>
<!ATTLIST line %default.attributes;>
<!ELEMENT word (character*)>
<!ATTLIST word %default.attributes;>
<!ELEMENT char EMPTY>
<!ATTLIST char %default.attributes;
value CDATA #REQUIRED;
(#CDATA)> <!-- is that correct? -->
<!ELEMENT space EMPTY>
<!ATTLIST space %default.attributes;
value CDATA #REQUIRED;>
<!ELEMENT punctuation-mark EMPTY>
<!ATTLIST punctuation-mark %default.attributes;
value CDATA #REQUIRED;>
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