Method getSymmetry

src/app/ui/editor/tool_loop_impl.cpp:245–245

  tools::Intertwine* getIntertwine() override { return m_intertwine; }
  tools::TracePolicy getTracePolicy() override { return m_tracePolicy; }
  tools::Symmetry* getSymmetry() override { return m_symmetry.get(); }
  doc::Remap* getShadingRemap() override { return m_shadingRemap.get(); }

  gfx::Region& getDirtyArea() override {