Using the following options, the registration and caching of fonts can be customized.
-C,--fontcachefile <fontcachefile>. Specifies the location where the font cache file should be stored.
-D,--disablefontcache. Disables the font cache (fonts will be registered even though).
-r,--disablefontreading. Disables the reading of fonts entirely.
setFontCachePath(String fontCachePath). Specifies the location where the font cache file should be stored.
setCacheFonts(boolean cacheFonts). Activates or deactivates the fontcache.
setDisableFontRegistration(boolean disableFontRegistration). Specifies whether fonts are registered with PDFreactor.