From 4a5c62a306f6b2fbce6039fcdae5d59fa6211f96 Mon Sep 17 00:00:00 2001
From: Nick Fisher <nick.fisher@polyvox.app>
Date: Fri, 27 Oct 2023 20:57:13 +0800
Subject: [PATCH] move rect ValueNotifier to interface

---
 lib/filament_controller.dart | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/filament_controller.dart b/lib/filament_controller.dart
index 06048107..3e3350a9 100644
--- a/lib/filament_controller.dart
+++ b/lib/filament_controller.dart
@@ -20,6 +20,12 @@ class TextureDetails {
 }
 
 abstract class FilamentController {
+  ///
+  /// A [ValueNotifier] that holds the current dimensions (in physical pixels, after multiplying by pixel ratio) of the FilamentWidget.
+  /// If you need to perform work as early as possible, add a listener to this property before a [FilamentWidget] has been inserted into the widget hierarchy.
+  ///
+  ValueNotifier<Rect?> get rect;
+
   ///
   /// Whether a Flutter Texture widget should be inserted into the widget hierarchy.
   /// This will be false on certain platforms where we use a transparent window underlay.