Hi all,
In RELAX NG (used for ODF file format) the structure below is possible.
Is something similar possible for to define an "enhanced-color" for API?
I mean, to have two members, where the data type of the second depends
on the value of the first.
Kind regards,
Regina
<rng:define name="style-enhanced-color">
<rng:element name="style:enhanced-color">
<rng:choice>
<rng:group>
<rng:attribute name="style:color-type">
<rng:value>RGBHex</rng:value>
</rng:attribute>
<rng:attribute name="style:color-value">
<rng:ref name="color"/> <!-- e.g. #af12e0-->
</rng:attribute>
</rng:group>
<rng:group>
<rng:attribute name="style:color-type">
<rng:value>Scheme</rng:value>
</rng:attribute>
<rng:attribute name="style:color-value">
<rng:choice>
<rng:value>Dark1</rng:value>
<rng:value>Light1</rng:value>
<rng:value>Dark2</rng:value>
<rng:value>Light2</rng:value>
<!-- will finally be twelve values -->
</rng:choice>
</rng:attribute>
</rng:group>
</rng:choice>
<rng:empty/>
</rng:element>
</rng:define>
