Reputation: 1000
I imagine it's points since the library uses that for some other values, but if anyone has used this and knows for sure it would be nice.
Upvotes: 1
Views: 2444
Reputation: 15868
Points. 1/72 of an inch. This is the standard PDF unit of measurement...
Unless a relatively new PDF feature is used to change that for the current document. Unless you're working with architectural drawings, or geospatial data I wouldn't worry about it.
Upvotes: 4