virtual void DrawSpline( wxList *points );
+ // Resolution in pixels per logical inch
+ wxSize GetPPI(void) const;
+
// implementation
GdkWindow *m_window;
GdkGC *m_bgGC;
GdkColormap *m_cmap;
bool m_isMemDC;
+ wxWindow *m_owner;
void SetUpDC();
void Destroy();