fix(CanvasView): allow setting canvas element

Kitware · Dec 25, 2024 · f87c27f · f87c27f
1 parent 89758ed
commit f87c27f
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/Sources/Rendering/Misc/CanvasView/index.js b/Sources/Rendering/Misc/CanvasView/index.js
@@ -148,8 +148,10 @@ export function extend(publicAPI, model, initialValues = {}) {
   Object.assign(model, DEFAULT_VALUES, initialValues);
 
   // Create internal instances
-  model.canvas = document.createElement('canvas');
-  model.canvas.style.width = '100%';
+  if (!model.canvas) {
+    model.canvas = document.createElement('canvas');
+    model.canvas.style.width = '100%';
+  }
 
   // Create internal bgImage
   model.bgImage = new Image();

diff --git a/Sources/Rendering/Misc/RemoteView/index.js b/Sources/Rendering/Misc/RemoteView/index.js
@@ -17,7 +17,9 @@ function vtkRemoteView(publicAPI, model) {
   model.classHierarchy.push('vtkRemoteView');
 
   // Constructor
-  model.canvasView = vtkCanvasView.newInstance();
+  model.canvasView = vtkCanvasView.newInstance({
+    canvas: model.canvasElement,
+  });
   model.interactorStyle = vtkInteractorStyleRemoteMouse.newInstance();
 
   model.interactor = vtkRenderWindowInteractor.newInstance();