adds hit testing for hovers

lib/code/rectangle.ts

@@ -0,0 +1,24 @@
+import CodeShape from "./index"
+import { v4 as uuid } from "uuid"
+import { RectangleShape, ShapeType } from "types"
+
+export default class Rectangle extends CodeShape<RectangleShape> {
+  constructor(props = {} as Partial<RectangleShape>) {
+    super({
+      id: uuid(),
+      type: ShapeType.Rectangle,
+      name: "Rectangle",
+      parentId: "page0",
+      childIndex: 0,
+      point: [0, 0],
+      size: [1, 1],
+      rotation: 0,
+      style: {},
+      ...props,
+    })
+  }
+
+  get size() {
+    return this.shape.size
+  }
+}