3034                 function radius( xy, corner ) {  argument
3035                     return radii ? radii[ xy ][ corner ] : 0;
3038                 function curve( corner, shrinkX, shrinkY, startAngle, ccw, doMove ) {  argument
3039                     var rx = radius( 'x', corner),
3040                         ry = radius( 'y', corner),
3042                         isRight = corner.charAt( 1 ) === 'r',
3043                         isBottom = corner.charAt( 0 ) === 'b';
3355             corners = [ 'tl', 'tr', 'br', 'bl' ], corner,
3360         function getShadowShape( index, corner, xOff, yOff, color, blur, path ) {  argument
3361             var shape = me.getShape( 'shadow' + index + corner, 'fill', box, len - index ),
3420                         corner = corners[j];
3421                         isBottom = corner.charAt( 0 ) === 'b';
3422                         isRight = corner.charAt( 1 ) === 'r';
3423                         shape = getShadowShape( i, corner, xOff, yOff, color, blur, path );