Mercurial > hg > orthanc-stone

diff OrthancStone/Sources/Scene2DViewport/LineMeasureTool.h @ 1606:874e178f34e9

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- ViewportController now has weak ptr to Viewport - Measuring tools + related commands and all trackers now store only a weak_ptr to the Viewport and lock() on demand for usage - LayerHolder and FixedPoint aligner store only a weak_ptr to the Viewport, too - Fixed float/double warning in GrayscaleWindowingSceneTracker
author Benjamin Golinvaux <bgo@osimis.io>
date Wed, 28 Oct 2020 20:14:34 +0100
parents 8563ea5d8ae4
children 9ac2a65d4172
line wrap: on
line diff
--- a/OrthancStone/Sources/Scene2DViewport/LineMeasureTool.h	Wed Oct 28 20:06:55 2020 +0100
+++ b/OrthancStone/Sources/Scene2DViewport/LineMeasureTool.h	Wed Oct 28 20:14:34 2020 +0100
@@ -39,7 +39,7 @@
   class LineMeasureTool : public MeasureTool
   {
   public:
-    static boost::shared_ptr<LineMeasureTool> Create(boost::shared_ptr<IViewport> viewport);
+    static boost::shared_ptr<LineMeasureTool> Create(boost::weak_ptr<IViewport> viewport);
 
     ~LineMeasureTool();
 
@@ -68,7 +68,7 @@
     LineHighlightArea LineHitTest(ScenePoint2D p);
 
   private:
-    explicit LineMeasureTool(boost::shared_ptr<IViewport> viewport);
+    explicit LineMeasureTool(boost::weak_ptr<IViewport> viewport);
 
     virtual void        RefreshScene() ORTHANC_OVERRIDE;
     void                RemoveFromScene();