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comparison Framework/Scene2DViewport/CreateAngleMeasureCommand.cpp @ 1314:9b126de2cde2 broker

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Since the observer system now uses shared_ptr and many registrations are done in the constructors, and since we cannot called shared_from_this() in the constructors, it is mandatory to split construction from registration. This has been done by making many ctors protected and replacing them by factory methods that directly return shared_ptrs + added PostConstructor method when base classes perform shared_from_this() calls too.
author Benjamin Golinvaux <bgo@osimis.io>
date Mon, 16 Mar 2020 11:19:50 +0100
parents 1f877e0846fe
children ab81ee8fce1f
comparison
equal deleted inserted replaced
1313:f30905f5d246 1314:9b126de2cde2
27 { 27 {
28 CreateAngleMeasureCommand::CreateAngleMeasureCommand( 28 CreateAngleMeasureCommand::CreateAngleMeasureCommand(
29 IViewport& viewport, 29 IViewport& viewport,
30 ScenePoint2D point) 30 ScenePoint2D point)
31 : CreateMeasureCommand(viewport) 31 : CreateMeasureCommand(viewport)
32 , measureTool_( 32 , measureTool_(AngleMeasureTool::Create(viewport))
33 boost::shared_ptr<AngleMeasureTool>(new AngleMeasureTool(viewport)))
34 { 33 {
35 34
36 std::unique_ptr<IViewport::ILock> lock(viewport_.Lock()); 35 std::unique_ptr<IViewport::ILock> lock(viewport_.Lock());
37 ViewportController& controller = lock->GetController(); 36 ViewportController& controller = lock->GetController();
38 37