L.3.1.3.2.1 Text-Related Properties
The first property stores information related to the Kinsoku settings. Kinsoku settings define the list of characters that are not allowed to start or end a line of text for a given East Asian language.
The schema definition of the Kinsoku settings is relatively straightforward: identify the language, the set of start characters, and the set of end characters that do not afford breaking opportunities:
<xsd:complexType name="CT_Kinsoku">
<xsd:attribute name="lang" type="xsd:string" use="optional">
</xsd:attribute>
<xsd:attribute name="invalStChars" type="xsd:string" use="required">
</xsd:attribute>
<xsd:attribute name="invalEndChars" type="xsd:string" use="required">
</xsd:attribute>
</xsd:complexType>The second property stores a flag to use strict characters for starting and ending a line of Japanese text. Naturally, this is a simple Boolean attribute:
<xsd:attribute name="strictFirstAndLastChars"
type="xsd:boolean" use="optional" default="true"/>The final text-related property stores information related to any fonts that are embedded in the presentation. To do this, we need to store a list of embedded fonts that reference each part that stores font data (generally, there is a one-font-to-one-part mapping, although this is not a strict rule). This information is defined using three complex types:
<xsd:complexType name="CT_EmbeddedFontList">
<xsd:sequence>
<xsd:element name="embeddedFont" type="CT_EmbeddedFontListEntry"
minOccurs="0" maxOccurs="unbounded" />
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="CT_EmbeddedFontListEntry">
<xsd:sequence>
<xsd:element name="font" type="a:CT_TextFont" minOccurs="1"
maxOccurs="1" />
<xsd:element name="regular" type="CT_EmbeddedFontDataId"
minOccurs="0" maxOccurs="1"/>
<xsd:element name="bold" type="CT_EmbeddedFontDataId"
minOccurs="0" maxOccurs="1"/>
<xsd:element name="italic" type="CT_EmbeddedFontDataId"
minOccurs="0" maxOccurs="1"/>
<xsd:element name="boldItalic" type="CT_EmbeddedFontDataId"
minOccurs="0" maxOccurs="1" />
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="CT_EmbeddedFontDataId" >
<xsd:attribute ref="r:id" use="required"/>
</xsd:complexType>