Mercurial > hg > orthanc-stone

diff Framework/Scene2DViewport/MeasureTools.cpp @ 727:853e30d17cae

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merge
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 21 May 2019 11:45:06 +0200
parents 28b9e3a54200
children 8e31b174ab26
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line diff
--- a/Framework/Scene2DViewport/MeasureTools.cpp	Tue May 21 11:43:25 2019 +0200
+++ b/Framework/Scene2DViewport/MeasureTools.cpp	Tue May 21 11:45:06 2019 +0200
@@ -79,6 +79,13 @@
       (*this, &MeasureTool::OnSceneTransformChanged));
   }
 
+
+  bool MeasureTool::IsSceneAlive() const
+  {
+    ViewportControllerPtr controller = controllerW_.lock();
+    return (controller.get() != NULL);
+  }
+
   void MeasureTool::OnSceneTransformChanged(
     const ViewportController::SceneTransformChanged& message)
   {