Mercurial > hg > orthanc-stone
diff OrthancStone/Sources/Scene2DViewport/LineMeasureTool.h @ 1606:874e178f34e9
- 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 |
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--- 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();