20. The method of claim 19, wherein the predetermined percentage is less than 25%.
19. A computerized method for automatically categorizing a stroke as a line-type or shape-type, said method comprising the steps of: determining a bounding box for the stroke; determining a length, L, of a longest side of the bounding box; determining a width, W, of an adjacent side the bounding box; determining a position of a beginning point of the stroke; determining a position of an ending point of the stroke; setting the stroke to be a line-type if the position of the beginning point is within a predetermined percentage of L and W of a first corner of the bounding box, and the position of the end point is within the predetermined percentage of L and W of a second corner of the bounding box, and wherein the first and second corners are opposite corners.