public IShape CreateShape(ShapeType shapeType)
{
IShape newShape;
switch (shapeType)
{
case ShapeType.Circle:
newShape = new Circle();
break;
case ShapeType.Rectangle:
newShape = new Rectangle();
break;
case ShapeType.Square:
newShape = new Square();
break;
default:
newShape = new NullShape();
break;
}
return(newShape);
}
public override IShape GetShape(ShapeType shapeType)
{
IShape shape = new NullShape();
switch (shapeType)
{
case ShapeType.Circle:
shape = new Circle();
break;
case ShapeType.Rectangle:
shape = new Rectangle();
break;
case ShapeType.Square:
shape = new Square();
break;
}
return(shape);
}