Specifies the orientation when printing a view.
xsd:NMTOKENThe orientation attribute is an optional attribute of the printSettings element.
Values include "portrait" and "landscape".
The following is an example of the orientation attribute as it is used in the printSettings element:
<xsf:view name="View" caption="View">
<xsf:printSettings
header="Header text goes here."
footer="Footer text goes here."
orientation="portrait"
marginUnitsType="in"
topMargin="1"
leftMargin="2"
rightMargin="2"
bottomMargin="1"
</xsf:printSettings>
...
</xsf:view>