#if CTSIM_MDI
wxDocMDIChildFrame* getFrame() { return m_pFrame; }
#else
wxDocChildFrame* getFrame() { return m_pFrame; }
#endif
ProjectionFileCanvas* getCanvas() { return m_pCanvas; }
#if CTSIM_MDI
wxDocMDIChildFrame* getFrame() { return m_pFrame; }
#else
wxDocChildFrame* getFrame() { return m_pFrame; }
#endif
ProjectionFileCanvas* getCanvas() { return m_pCanvas; }