How to add pages to PS file is a question answered by Aspose.Page API solution. See how to use the functionality in Java...that indicates if resulting PostScript document will be multipaged...
aspose.words.saving.OdtSaveOptions class. Can be used to specify additional options when saving a document into the [SaveFormat.ODT](../../aspose.words/saveformat/#ODT) or [SaveFormat.OTT](../../aspose.words/saveformat/#OTT) format...allow embedding fonts with PostScript outlines when embedding TrueType...