Slicer  5.1
Slicer is a multi-platform, free and open source software package for visualization and medical image computing

GUI → Base Relation

File in Modules/Loadable/Annotations/GUIIncludes file in Base
qSlicerAnnotationModulePropertyDialog.hQTGUI / qSlicerAbstractModuleWidget.h
qSlicerAnnotationModulePropertyDialogWIP.hQTGUI / qSlicerAbstractModuleWidget.h
qSlicerAnnotationModuleWidget.hQTGUI / qSlicerAbstractModuleWidget.h