tool_events.coffee

tool_events.coffee

class ToolEvents
  selectObjectsForMove: ->
    @surface.undrag()

    for svgObject in @svgObjects
      svgObject.drag(@objectMoved, @dragStarted, @dragEnded)
    @surface.attr(cursor: 'move')

  prepareSurfaceForDraw: ->
    for svgObject in @svgObjects
      svgObject.undrag()

    @surface.drag(@mouseDraggedDuringDraw,@drawStarted,@drawEnded)
    @surface.attr(cursor: 'crosshair')

  selectTool: (event) ->
    element = $(event.currentTarget)
    element.siblings().removeClass("selected")
    element.addClass("selected")
    @selectedTool = element.attr('id')
    if(@selectedTool == 'move')
      @selectObjectsForMove()
    else
      @prepareSurfaceForDraw()