var instance = new GC.Spread.Sheets.Shapes.Shape(worksheet, name, autoShapeTypeOrModel, left, top, width, height);

function Shape( 
   worksheet : Worksheet,
   name : string,
   autoShapeTypeOrModel : undefined,
   left : number,
   top : number,
   width : number,
   height : number
) : Shape;

Parameters

worksheet

The host worksheet of the shape.

name

The name of the shape. If leave blank an unique name will be generated.

autoShapeTypeOrModel

The type of the shape (for one of the buildin types) or the model for custom shape.

left

The x location of the shape.

top

The y location of the shape.

width

The width of the shape.

height

The height of the shape.

Reference

Shape type