nl_tokens: These calls are more complex : arc arcTo ellipse TODO : clip calls outside of the source rectangle .
pl_tokens: function ( originalCall ) { var call = originalCall . slice ( ) , // make a copy type = call [ 0 ] ; if ( type in CALLS_XY ) { var xys = CALLS_XY [ type ] ; if ( typeof ( xys ) == 'number' ) xys = [ xys ] ; xys . forEach ( function ( pos ) { call [ 1 + pos ] = xScale ( call [ 1 + pos ] ) ; call [ 2 + pos ] = yScale ( call [ 2 + pos ] ) ; } ) ; } if ( type <mask> CALLS_WH ) { var whs = CALLS_WH [ type ] ; if ( typeof ( whs ) == 'number' ) whs = [ whs ] ; whs . forEach ( function ( pos ) { call [ 1 + pos ] *= xScaling ; call [ 2 + pos ] *= yScaling ; } ) ; } return call ; }