The optional underline attribute shows if the written text must be underlined.
Source
<xs:element name="Font" type="FontType" maxOccurs="unbounded"><xs:annotation><xs:documentation>Each Font element is a font which is used for visualization of 3D annotations.</xs:documentation></xs:annotation></xs:element>
The required n attribute is the number of fonts in this set.
Source
<xs:complexType name="FontsType"><xs:annotation><xs:documentation>The FontsType defines a container for storing all unique fonts used for model entities visualization.</xs:documentation></xs:annotation><xs:sequence><xs:element name="Font" type="FontType" maxOccurs="unbounded"><xs:annotation><xs:documentation>Each Font element is a font which is used for visualization of 3D annotations.</xs:documentation></xs:annotation></xs:element></xs:sequence><xs:attribute name="n" type="NaturalType" use="required"><xs:annotation><xs:documentation>The required n attribute is the number of fonts in this set.</xs:documentation></xs:annotation></xs:attribute></xs:complexType>
<xs:attribute name="n" type="NaturalType" use="required"><xs:annotation><xs:documentation>The required n attribute is the number of fonts in this set.</xs:documentation></xs:annotation></xs:attribute>