Shapes are visual elements meant to be added to a canvas. A shape may be configured using various aspects, including color, border, line thickness, and many other parameters. This chapter details a number of shapes supported by Roassal.
All the code provided in this chapter is available at https://github.com/bergel/AgileVisualizationAPressCode/blob/main/02-03-Shapes.txt.
Box
A box is modeled with the RSBox class. For example, the following script adds a box to a canvas:
c := RSCanvas new.
box := RSBox new.
c add: box.
c open
Without any settings, as in this example, a box is gray and has a default size ...
