 module.exports = React.createClass
   displayName: 'TextRowTool'
 
-  mixins: [MarkButtonMixin]
+  mixins: [MarkButtonMixin] # adds MarkButton and helper methods to each mark
 
   statics:
     defaultValues: ({x, y}) ->

Draggable        = require 'lib/draggable'
DeleteButton     = require './delete-button'
DragHandle       = require './drag-handle'

MarkButtonMixin  = require 'lib/mark-button-mixin'

RADIUS = 10

      y: y - DEFAULT_HEIGHT/2
      yUpper: y - DEFAULT_HEIGHT/2 # not sure if these are needed
      yLower: y + DEFAULT_HEIGHT/2

  getDeleteButtonPosition: ->
    x: 100
