add getBackgroundImage to ThermionViewerFFI

2025-06-17 11:49:16 +08:00
parent b9354531b2
commit 288acb019e
1 changed files with 8 additions and 0 deletions
--- a/thermion_dart/lib/src/viewer/src/ffi/src/thermion_viewer_ffi.dart
+++ b/thermion_dart/lib/src/viewer/src/ffi/src/thermion_viewer_ffi.dart
@@ -199,6 +199,14 @@ class ThermionViewerFFI extends ThermionViewer {
    }
  }

+  ///
+  ///
+  ///
+  Future<BackgroundImage> getBackgroundImage() async {
+    _backgroundImage ??= await BackgroundImage.create(this, scene);
+    return _backgroundImage!;
+  }
+
  ///
  ///
  ///