racket-paint

A simple paint program written in Racket.

Installation

From DrRacket:

1. Install: In DrRacket, click on File|Install Package… then type racket-paint and Enter.
2. Launch: In a the interaction window, type (require racket-paint).

Or from the command line:

1. Install: raco pkg install racket-paint
2. Launch: racket -l racket-paint

Usage

Everything should be pretty obvious.

Some notes:

• Right-click on color buttons to change the color (or to pick one from the screen).
• Press Control when drawing a shape to center it on the coordinate of the first click.
• Press Shift when drawing a shape to make it square-like.