Mercurial > hg > orthanc-stone
diff OrthancStone/Sources/Scene2DViewport/LineMeasureTool.cpp @ 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.cpp Wed Oct 28 20:06:55 2020 +0100 +++ b/OrthancStone/Sources/Scene2DViewport/LineMeasureTool.cpp Wed Oct 28 20:14:34 2020 +0100 @@ -32,7 +32,7 @@ namespace OrthancStone { LineMeasureTool::LineMeasureTool( - boost::shared_ptr<IViewport> viewport): + boost::weak_ptr<IViewport> viewport): MeasureTool(viewport), #if ORTHANC_STONE_ENABLE_OUTLINED_TEXT == 1 layerHolder_(boost::shared_ptr<LayerHolder>(new LayerHolder(viewport,1,5))), @@ -45,7 +45,7 @@ } - boost::shared_ptr<LineMeasureTool> LineMeasureTool::Create(boost::shared_ptr<IViewport> viewport) + boost::shared_ptr<LineMeasureTool> LineMeasureTool::Create(boost::weak_ptr<IViewport> viewport) { boost::shared_ptr<LineMeasureTool> obj(new LineMeasureTool(viewport)); obj->MeasureTool::PostConstructor(); @@ -117,7 +117,7 @@ LineMeasureTool::LineHighlightArea LineMeasureTool::LineHitTest(ScenePoint2D p) { - std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); + std::unique_ptr<IViewport::ILock> lock(GetViewportLock()); ViewportController& controller = lock->GetController(); const Scene2D& scene = controller.GetScene(); @@ -153,7 +153,7 @@ boost::shared_ptr<IFlexiblePointerTracker> LineMeasureTool::CreateEditionTracker(const PointerEvent& e) { - std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); + std::unique_ptr<IViewport::ILock> lock(GetViewportLock()); ViewportController& controller = lock->GetController(); const Scene2D& scene = controller.GetScene(); @@ -196,7 +196,7 @@ if (IsEnabled()) { - std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); + std::unique_ptr<IViewport::ILock> lock(GetViewportLock()); ViewportController& controller = lock->GetController(); Scene2D& scene = controller.GetScene();