# new-shapes

A shape editor desktop application built with Java Swing. Supports rectangles, circles, triangles, text, shape collections, resize handles, and export to HTML/SVG.

## Prerequisites

- JDK >= 16 (project targets Java 16)
- A graphical display (X11/Wayland) since this is a Swing GUI application

## Bootstrap

### With Nix (recommended)

```sh
nix develop
```

This drops you into a shell with JDK 17 and Maven 3.9.x preconfigured. No other setup needed.

### Without Nix

Install JDK 16+ and use the bundled Maven wrapper — no separate Maven installation required:

```sh
./mvnw --version   # downloads Maven 3.9.12 on first run
```

## Run the application

```sh
./mvnw compile exec:java -Dexec.mainClass="ovh.gasser.newshapes.App"
```

## Run tests

```sh
./mvnw test
```

To run the full verification pipeline (compile, test, JaCoCo coverage check with 50% minimum line coverage):

```sh
./mvnw verify
```

Coverage reports are generated in `target/site/jacoco/`.