nl_tokens: Get the canvas position and size data .
pl_tokens: function getCanvasData ( ) { var canvasData = this . canvasData ; var data = { } ; if ( this . ready ) { forEach ( [ 'left' , 'top' , 'width' , 'height' , 'naturalWidth' , 'naturalHeight' ] , function ( n ) { data [ n ] = canvasData [ n ] ; } ) ; } return <mask> ; }