# DotView

DotView is a small application which demonstrates a small subclass of NSView for:

1. drawing

2. event handling

3. target/action handling

See comments in `DotView.swift` for more info.  Also refer to `Main.storyboard` and `ViewController.swift` to see the instance of DotView in the application and the controls connected to it.

## Requirements

### Build

Requires Xcode 9.0 and macOS 10.13 SDK

### Runtime

macOS 10.11 or later