digital_electricity limit pan area

Authored by timotheegiet on Mar 8 2018, 11:59 AM.

Description

digital_electricity limit pan area

limit zoom area to have 2 levels of zoom in and 2 levels of zoom out
limit pan area accordingly

Details

Committed
timotheegietMar 8 2018, 12:20 PM
Parents
R2:e2d05f4c7dda: krazy2, fix typo
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