Mercurial > hg > orthanc-stone
diff OrthancStone/Sources/Scene2DViewport/AngleMeasureTool.cpp @ 1571:85e117739eca
cppcheck
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 21 Sep 2020 17:46:39 +0200 |
parents | 244ad1e4e76a |
children | 8563ea5d8ae4 |
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--- a/OrthancStone/Sources/Scene2DViewport/AngleMeasureTool.cpp Mon Sep 21 14:50:26 2020 +0200 +++ b/OrthancStone/Sources/Scene2DViewport/AngleMeasureTool.cpp Mon Sep 21 17:46:39 2020 +0200 @@ -142,9 +142,9 @@ AngleMeasureTool::AngleHighlightArea AngleMeasureTool::AngleHitTest(ScenePoint2D p) const { std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); - ViewportController& controller = lock->GetController(); - Scene2D& scene = controller.GetScene(); - + const ViewportController& controller = lock->GetController(); + const Scene2D& scene = controller.GetScene(); + const double pixelToScene = scene.GetCanvasToSceneTransform().ComputeZoom(); const double SQUARED_HIT_TEST_MAX_DISTANCE_SCENE_COORD = @@ -203,7 +203,7 @@ { std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); ViewportController& controller = lock->GetController(); - Scene2D& scene = controller.GetScene(); + const Scene2D& scene = controller.GetScene(); ScenePoint2D scenePos = e.GetMainPosition().Apply( scene.GetCanvasToSceneTransform());