Slicer  4.13
Slicer is a multi-platform, free and open source software package for visualization and medical image computing

CropVolume → Base Relation

File in Modules/Loadable/CropVolumeIncludes file in Base
qSlicerCropVolumeModule.hQTGUI / qSlicerLoadableModule.h
qSlicerCropVolumeModuleWidget.hQTGUI / qSlicerAbstractModuleWidget.h
Logic / vtkSlicerCropVolumeLogic.hLogic / vtkSlicerModuleLogic.h