text: //
  //  GMSCircle.h
  //  Google Maps SDK for iOS
  //
  //  Copyright 2013 Google LLC
  //
  //  Usage of this SDK is subject to the Google Maps/Google Earth APIs Terms of
  //  Service: https://developers.google.com/maps/terms
  //
  
  #import <UIKit/UIKit.h>
  
  #import "GMSOverlay.h"
  
  NS_ASSUME_NONNULL_BEGIN
  
  /**
   * A circle on the Earth's surface (spherical cap).
   */
  @interface GMSCircle : GMSOverlay
  
  /** Position on Earth of circle center. */
  @property(nonatomic) CLLocationCoordinate2D position;
  
  /** Radius of the circle in meters; must be positive. */
  @property(nonatomic) CLLocationDistance radius;
  
  /**
   * The width of the circle's outline in screen points. Defaults to 1. As per GMSPolygon, the width
   * does not scale when the map is zoomed.
   *
   * Setting strokeWidth to 0 results in no stroke.
   */
  @property(nonatomic) CGFloat strokeWidth;
  
  /** The color of this circle's outline. The default value is black. */
  @property(nonatomic, nullable) UIColor *strokeColor;
  
  /**
   * The interior of the circle is painted with fillColor. The default value is nil, resulting in no
   * fill.
   */
  @property(nonatomic, nullable) UIColor *fillColor;
  
  /**
   * Convenience constructor for GMSCircle for a particular position and radius. Other properties will
   * have default values.
   */
  + (instancetype)circleWithPosition:(CLLocationCoordinate2D)position
                              radius:(CLLocationDistance)radius;
  
  @end
  
  NS_ASSUME_NONNULL_END
  