---
# System prepended metadata

title: Untitled

---

```java=

enum Action{DELETE, ROTATE, CREATE, COLORCHANGE}

class BoardObject {
    String ObjectID;
    Action action;
    private ArrayList <Pixel> pixels;
    BoardObject(ArrayList <Pixel>);
    void rotate(double angleCCW);
    void changeColor(Intensity intensity);
    void delete();
}

```