Add PointerCircle.d.ts

src/extras/PointerCircle/PointerCircle.js

@@ -87,7 +87,7 @@ export class PointerCircle {
     }
 
     /**
-     * Stop the shricking circle and hide it.
+     * Stop the shrinking circle and hide it.
      */
     stop() {
         if (this._destroyed) {

types/extras/PointerCircle/PointerCircle.d.ts

@@ -0,0 +1,50 @@
+import {Viewer} from "../../viewer";
+
+/**
+ * A PointerCircle shows a circle, centered at the position of the
+ * mouse or touch pointer.
+ */
+export class PointerCircle {
+    /**
+     * Constructs a new PointerCircle.
+     * @param {Viewer} viewer The Viewer
+     * @param {Object} [cfg] PointerCircle configuration.
+     * @param {boolean} [cfg.active=true] Whether PointerCircle is active. The PointerCircle can only be shown when this is `true` (default).
+     */
+    constructor(viewer: Viewer, cfg?: {
+        active?: boolean;
+    });
+
+    /**
+     * Show the circle at the given canvas coordinates and begin shrinking it.
+     */
+    start(circlePos: number[]): void;
+
+    /**
+     * Stop the shrinking circle and hide it.
+     */
+    stop(): void;
+
+    /**
+     * Sets the zoom factor for the lens.
+     *
+     * This is `2` by default.
+     *
+     * @param {number} durationMs
+     */
+    set durationMs(durationMs: number);
+
+    /**
+     * Gets the zoom factor for the lens.
+     *
+     * This is `2` by default.
+     *
+     * @returns {number} Number
+     */
+    get durationMs(): number;
+
+    /**
+     * Destroys this PointerCircle.
+     */
+    destroy(): void;
+}

types/extras/PointerCircle/index.d.ts

@@ -0,0 +1 @@
+export * from "./PointerCircle";