public CoordinateField(ICoordinateHandler handler, PointF leftUp, PointF rightDown) { Size = new Size(800, 800); BorderStyle = BorderStyle.Fixed3D; this.handler = handler; UpdateValues(leftUp, rightDown); Invalidate(); }
public void UpdateHandler(ICoordinateHandler handler, PointF leftUp, PointF rightDown) { this.handler = handler; UpdateValues(leftUp, rightDown); Invalidate(); }