text: Editor.Tools.text = {
  
      name: 'text',
  
      icon: 'font',
  
      mousedown: function(e) {
  
          var text = _e.layer.Text({
              type: 'text',
              x: e.canvasX,
              y: e.canvasY,
              text: 'Hello'
          });
  
          _e.selecteds = [text];
          _e.render();
  
      }
  
  }