I am creating a document tagging application, where the user can select arbitrary (continuous) ranges of text and tag them.
After a range has been tagged, it will be highlighted. I want to allow the user to easily extend/shrink a tagged range, without having to remove it and recreate it.
Maybe by having a small icon at the beginning and the end of each tagged range which the user could drag to change the boundaries of the range. Does anyone know how to go about this?
Kind Regards
Swami