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OpenSeadragon Extension

TODO: Document how the OSD extension works, in particular how it functions with regards to interacting with the OSD library, searching & annotations, the gallery & tree modules, events, and anything else relevant.

Events

TODO: Which 'outer' events OSD hooks into. OSD specific events and when they are fired, and with what data.

All OpenSeadragon events are namespaced with openseadragonExtension.

• CURRENT_VIEW_URI
  • Key: currentViewUri
  • Details:
    • Fired as part of OPENSEADRAGON_ANIMATION_FINISH handler.
  • Callback args:
    • cropUri
    • fullUri
• DOUBLECLICK
• IMAGE_SEARCH
• MODE_CHANGE
• NEXT_SEARCH_RESULT
• NEXT_IMAGES_SEARCH_RESULT_UNAVAILABLE
• PREV_IMAGES_SEARCH_RESULT_UNAVAILABLE
• PAGE_SEARCH
• PAGING_TOGGLED
• PREV_SEARCH_RESULT
• PRINT
• ROTATE
• OPENSEADRAGON_ANIMATION_FINISH
• OPENSEADRAGON_ANIMATION_START
• OPENSEADRAGON_ANIMATION
• OPENSEADRAGON_OPEN
• OPENSEADRAGON_RESIZE
• OPENSEADRAGON_ROTATION
• SEARCH_PREVIEW_FINISH
• SEARCH_PREVIEW_START
• SEARCH
• XYWH_CHANGE
• ZOOM_IN
• ZOOM_OUT