MyScrolledWindow( wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size );
MyScrolledWindow( wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size );
MyCanvas( wxScrolledWindow *parent, MyTopLabels *top, MyRightLabels *right,
wxWindowID id, const wxPoint &pos, const wxSize &size );
MyCanvas( wxScrolledWindow *parent, MyTopLabels *top, MyRightLabels *right,
wxWindowID id, const wxPoint &pos, const wxSize &size );
void OnPaint( wxPaintEvent &event );
void ScrollWindow( int dx, int dy, const wxRect *rect );
void OnPaint( wxPaintEvent &event );
void ScrollWindow( int dx, int dy, const wxRect *rect );