forked from amazingfate/loongoffice
The interface implementation is now in the class DocumentDeviceManager and SwDoc has a member variable of that class to which the Interface's method calls get forwarded. The following methods were also moved because they are only used by this interface: CreateVirtualDevice_, CreatePrinter_ and PrtDataChanged. Change-Id: I0b0de6540f0c8635ce560381fb924a3d9cd50c0e