Mercurial > hg > orthanc-stone

comparison Framework/Scene2DViewport/MeasureTool.cpp @ 1064:af4b9cba905f broker

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simplify how observers are regsitered, and how callables are created
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 15 Oct 2019 13:46:01 +0200
parents e146743f6cdc
children 9d42f89b8c3c
comparison
equal deleted inserted replaced
1063:3e8f59cefec6 1064:af4b9cba905f
82 MeasureTool::MeasureTool( 82 MeasureTool::MeasureTool(
83 boost::weak_ptr<ViewportController> controllerW) 83 boost::weak_ptr<ViewportController> controllerW)
84 : controllerW_(controllerW) 84 : controllerW_(controllerW)
85 , enabled_(true) 85 , enabled_(true)
86 { 86 {
87 GetController()->RegisterObserverCallback( 87 GetController()->RegisterObserver<MeasureTool, ViewportController::SceneTransformChanged>
88 new Callable<MeasureTool, ViewportController::SceneTransformChanged> 88 (*this, &MeasureTool::OnSceneTransformChanged);
89 (shared_from_this(), &MeasureTool::OnSceneTransformChanged));
90 } 89 }
91 90
92 91
93 bool MeasureTool::IsSceneAlive() const 92 bool MeasureTool::IsSceneAlive() const
94 { 93 {