define [
  'jquery',
  'underscore',
  'backbone',
  'globals'
], ($, _, Backbone, globals) ->

  # A slide in the whiteboard
  WhiteboardSlideModel = Backbone.Model.extend

    # TODO: check if we really need original and display width and heights separate or if they can be the same
    initialize: (@id, @url, @img, @originalWidth, @originalHeight, @displayWidth, @displayHeight, @xOffset=0, @yOffset=0) ->

    getWidth: -> @displayWidth

    getHeight: -> @displayHeight

    getOriginalWidth: -> @originalWidth

    getOriginalHeight: -> @originalHeight

    getId: -> @id

    getDimensions: -> [@getWidth(), @getHeight()]

    getOriginalDimensions: -> [@getOriginalWidth(), @getOriginalHeight()]

    getOffsets: -> [@xOffset, @yOffset]

  WhiteboardSlideModel