From 6d0c06a853492ff66b1f459ef05d900b28d2ef82 Mon Sep 17 00:00:00 2001
From: Nick Fisher <nick.fisher@avinium.com>
Date: Thu, 5 Sep 2024 17:43:19 +0800
Subject: [PATCH] doc: pixelRatio

---
 thermion_dart/lib/thermion_dart/thermion_viewer.dart | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/thermion_dart/lib/thermion_dart/thermion_viewer.dart b/thermion_dart/lib/thermion_dart/thermion_viewer.dart
index 5ef344df..e3fb36de 100644
--- a/thermion_dart/lib/thermion_dart/thermion_viewer.dart
+++ b/thermion_dart/lib/thermion_dart/thermion_viewer.dart
@@ -63,6 +63,9 @@ abstract class ThermionViewer {
   ///
   late (double, double) viewportDimensions;
 
+  ///
+  /// The current ratio of logical to physical pixels.
+  ///
   late double pixelRatio;
 
   ///