Mercurial > hg > orthanc-stone

diff Framework/Scene2DViewport/CreateLineMeasureTracker.cpp @ 1331:ab81ee8fce1f broker

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- Viewport is not passed and stored as a shared_ptr instead of raw reference. - ViewportController can now be injected with an undo stack (not a ctor param anymore, as a preparation for the move of the undo stack to an interactor) - Added (temp) flag to disable emscripten events registration in the WebAssemblyViewport (because legacy client code deals with them directly) - Added emscripten_clear_timeout in ~WebGLViewportsRegistry - Removed GenericToolbox::HoldingRef whose responsibility is better served with proper callback un-registration.
author Benjamin Golinvaux <bgo@osimis.io>
date Mon, 30 Mar 2020 14:23:46 +0200
parents a5326ce4f24b
children 30deba7bc8e2
line wrap: on
line diff
--- a/Framework/Scene2DViewport/CreateLineMeasureTracker.cpp	Mon Mar 30 08:47:30 2020 +0200
+++ b/Framework/Scene2DViewport/CreateLineMeasureTracker.cpp	Mon Mar 30 14:23:46 2020 +0200
@@ -26,13 +26,13 @@
 namespace OrthancStone
 {
   CreateLineMeasureTracker::CreateLineMeasureTracker(
-    IViewport&          viewport,
+    boost::shared_ptr<IViewport>          viewport,
     const PointerEvent&             e)
     : CreateMeasureTracker(viewport)
   {
     ScenePoint2D point = e.GetMainPosition();
     {
-      std::unique_ptr<IViewport::ILock> lock(viewport_.Lock());
+      std::unique_ptr<IViewport::ILock> lock(viewport_->Lock());
       ViewportController& controller = lock->GetController();
       point = e.GetMainPosition().Apply(controller.GetScene().GetCanvasToSceneTransform());
     }
@@ -53,7 +53,7 @@
         "PointerMove: active_ == false");
     }
 
-    std::unique_ptr<IViewport::ILock> lock(viewport_.Lock());
+    std::unique_ptr<IViewport::ILock> lock(viewport_->Lock());
     ViewportController& controller = lock->GetController();
 
     ScenePoint2D scenePos = event.GetMainPosition().Apply(