fm version is "10.0";

/*
ADOBE SYSTEMS INCORPORATED
Copyright 2010 © 2010 Adobe Systems Incorporated
All Rights Reserved

NOTICE: Adobe permits you to use, modify, and distribute this file in
accordance with the terms of the Adobe license agreement accompanying
it.If you have received this file from a source other than Adobe, then
your use, modification, or distribution of it requires the prior written
permission of Adobe.
*/

/* technicalContent/rules/topic.rules.txt has read/write rules for application
DITA_1.2_topic. */

writer external dtd is public "-//OASIS//DTD DITA Topic//EN"
  "technicalContent/dtd/topic.dtd";

writer use proportional widths;

/* Map the nbsp entity to a non-breaking space. */
entity "nbsp" is fm char 0x11 ;

/* Cross-references */
fm element "fm-xref" drop;
fm element "fm-linktext" drop;

/* Footnotes */
element "fn" is fm footnote element "fn";

/* Graphic element: image */
element "image" {
  is fm graphic element;
  writer facet default {
    specify size in pt;
    }
  fm property import by reference or copy value is "ref";
  attribute "href" {
     is fm attribute "href";
     is fm property file;
    }
  attribute "placement" {
    is fm attribute "placement";
    is fm property position;
    value "inline" is fm property value inline;
    value "-dita-use-conref-target" is fm property value inline;
    value "break" is fm property value bottom;
    }
  attribute "align" {
    is fm attribute "align";
    is fm property alignment;
    value "left" is fm property value align left;
    value "right" is fm property value align right;
    value "center" is fm property value align center;
    value "side closer to binding" is fm property value align inside;
    value "side farther from binding" is fm property value align outside;
    }
  attribute "height" is fm property height;
  attribute "width" is fm property width;
  }

/* Index terms */
element "indexterm" {
  is fm marker element;
  marker text is content;
  }

/* Line break-respecting text */
element "lines" {
  preserve line breaks;
}

/* Preformatted text */
element "pre" {
  preserve line breaks;
}

/* Simple tables */
element "simpletable" {
  is fm table element;
  attribute "relcolwidth" is fm property column widths;
}

element "sthead" is fm table heading element;
fm element "fm-stheadrow" unwrap;
fm element "fm-stbody" unwrap;
element "strow" is fm table row element;
element "stentry" is fm table cell element;

element "table" {
  /* If table is a container element, use this subrule: */
  is fm element;
  /* The rest of the subrules for table are always applicable. */
  attribute "tocentry" is fm attribute;
  attribute "frame" {
    is fm property table border ruling;
    value "top" is fm property value top;
    value "bottom" is fm property value bottom;
    value "topbot" is fm property value top and bottom;
    value "all" is fm property value all;
    value "sides" is fm property value sides;
    value "none" is fm property value none;
    }
  attribute "colsep" is fm property column ruling;
  attribute "rowsep" is fm property row ruling;
  attribute "orient" is fm attribute;
  attribute "pgwide" {
    is fm property page wide;
    is fm attribute;
    }
  }

element "tgroup" {
  is fm table element;
  attribute "cols" is fm property columns;
  attribute "outputclass" {
    is fm property table format;
    is fm attribute;
    }
  attribute "colsep" is fm property column ruling;
  attribute "rowsep" is fm property row ruling;
  attribute "align" is fm attribute;
  attribute "charoff" is fm attribute;
  attribute "char" is fm attribute;
  attribute "colwidth" drop;
  }

element "colspec" {
  is fm colspec;
  attribute "colnum" is fm property column number;
  attribute "colname" is fm property column name;
  attribute "align" is fm property cell alignment type;
  attribute "charoff" is fm property cell alignment offset;
  attribute "char" is fm property cell alignment character;
  attribute "colwidth" is fm property column width;
  attribute "colsep" is fm property column ruling;
  attribute "rowsep" is fm property row ruling;
  }

element "spanspec" {
  is fm spanspec;
  attribute "spanname" is fm property span name;
  attribute "namest" is fm property start column name;
  attribute "nameend" is fm property end column name;
  attribute "align" is fm property cell alignment type;
  attribute "charoff" is fm property cell alignment offset;
  attribute "char" is fm property cell alignment character;
  attribute "colsep" is fm property column ruling;
  attribute "rowsep" is fm property row ruling;
  }


element "hazardsymbol" {
  is fm graphic element;
  writer facet default {
    specify size in pt;
    }
  fm property import by reference or copy value is "ref";
  attribute "href" {
     is fm attribute "href";
     is fm property file;
    }
  attribute "placement" {
    is fm attribute "placement";
    is fm property position;
    value "inline" is fm property value inline;
    value "-dita-use-conref-target" is fm property value inline;
    value "break" is fm property value bottom;
    }
  attribute "align" {
    is fm attribute "align";
    is fm property alignment;
    value "left" is fm property value align left;
    value "right" is fm property value align right;
    value "center" is fm property value align center;
    value "side closer to binding" is fm property value align inside;
    value "side farther from binding" is fm property value align outside;
    }
  attribute "height" is fm property height;
  attribute "width" is fm property width;
  }

element "screen" {
  preserve line breaks;
  }

element "codeblock" {
  preserve line breaks;
  }

element "msgblock" {
  preserve line breaks;
  }


/* Added March 2011 by Christoph Nahr for math domain */

element "math" {
  is fm equation element;
  fm property position value is "inline";
  attribute "xtrf" is fm property file;
  attribute "xtrc" is fm property baseline offset;
  writer equation {
    export to file "$(entity).eqn" as "MIF";
  }
}

element "mathph" {
  is fm equation element;
  fm property position value is "inline";
  attribute "xtrf" is fm property file;
  attribute "xtrc" is fm property baseline offset;
  writer equation {
    export to file "$(entity).eqn" as "MIF";
  }
}