setFormat specifies desired result document type. Available options are: Doc, Docm, Docx, Dot, Dotx, Rtf, Odt, Ott, Mobi, Txt.
setWidth specifies desired page width after conversion.
setHeight specifies desired page height after conversion.
setDpi specifies desired page dpi after conversion.
setPassword whether the converted document will be password protected with the specified password.
setRtfOptions specifies RTF specific options. RtfOptions class has single option setExportImagesForOldReaders specifies whether the keywords for “old readers” are written to RTF or not. This can significantly affect the size of the RTF document.