--- a/src/linetypes/circularprimitive.h Sun Jun 10 16:50:14 2018 +0300 +++ b/src/linetypes/circularprimitive.h Sun Jun 10 17:17:42 2018 +0300 @@ -36,6 +36,7 @@ private: QString buildFilename() const; void buildPrimitiveBody(Model& model) const; + QString stem() const; PrimitiveModel::Type m_type = PrimitiveModel::Circle; int m_segments = MediumResolution;