Building a Drawing App with Canvas — Smooth Lines, Undo, and Shape Tools

Building a Drawing App with Canvas — Smooth Lines, Undo, and Shape Tools A drawing app is a great Canvas project. Here's how to get smooth lines, implement undo, and add shape tools — including the non-obvious parts. Smooth Lines with Quadratic Curves Connecting every mousemove point with straight lines looks jagged. The fix: use quadratic Bezier... Weiterlesen: Building a Drawing App with Canvas — Smooth Lines, Undo, and Shape Tools