From 9cb9de7acb9ef0ba686fb801ec985878d06b92f4 Mon Sep 17 00:00:00 2001
From: Forrest <forrest.li@kitware.com>
Date: Thu, 9 May 2024 15:31:08 -0400
Subject: [PATCH] fix(Viewport): addActor2D typing

---
 Sources/Rendering/Core/Viewport/index.d.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Sources/Rendering/Core/Viewport/index.d.ts b/Sources/Rendering/Core/Viewport/index.d.ts
index ddb50a3e505..f9e7813fa0b 100755
--- a/Sources/Rendering/Core/Viewport/index.d.ts
+++ b/Sources/Rendering/Core/Viewport/index.d.ts
@@ -18,9 +18,10 @@ export interface IViewportInitialValues {
 export interface vtkViewport extends vtkObject {
 
     /**
-     * Not Implemented yet
+     * Adds a 2D actor to the scene.
+     * @param prop
      */
-    addActor2D(): any;
+    addActor2D(prop: vtkActor2D): void;
 
     /**
      * Add a prop to the list of props.