openseadragon/openseadragon — pull request #341 by gechols (2014-02-21 18:15:34+00:00)
Title: Added Rotate Left/Right buttons to standard controls

The icons have been created to match the style of the original controls as closely as possible. The rotate functionality was already introduced earlier but is limited to 90 degree increments. This addition adds the rotate buttons to the standard controls that OpenSeadragon creates by default.