When the use cases require use of absolute URLs at export (Options-> Load/Save->General, Save URLs relative to file system and Save URLs relative to internet), the fles generated from the document itself (e.g., images that aren't embedded into HTML/ReqIF itself) may still need to be referenced relatively. This introduces the export filter option, named RelativeOwnObjectURL, that overrides the general export settings specifically for these self-generated objects. Change-Id: I09aeb931db5712271a40c683370316783507775a Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171083 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>