virtual void GetPosition( int &x, int &y ) const = 0;
virtual void GetSize( int &width, int &height ) const = 0;
virtual void SetControlSize( wxWindowVariant variant ) = 0;
virtual void GetPosition( int &x, int &y ) const = 0;
virtual void GetSize( int &width, int &height ) const = 0;
virtual void SetControlSize( wxWindowVariant variant ) = 0;