TTPolyline

Objective-C

@interface TTPolyline : TTOverlay

Swift

class TTPolyline

A shape consisting of one or more connected line segments.

  • Creates and returns an TTPolyline object from the specified set of coordinates.

    Declaration

    Objective-C

    + (instancetype _Nonnull)polylineWithCoordinates:
                             (CLLocationCoordinate2D *_Nonnull)coordinates
                                           count:(NSUInteger)count
                                         opacity:(float)opacity
                                           width:(float)width
                                           color:(id)color;

    Swift

    convenience init(coordinates: UnsafeMutablePointer<CLLocationCoordinate2D>, count: UInt, opacity: Float, width: Float, color: Any!)

    Parameters

    coordinates

    The array of coordinates defining the shape.
    count

    The number of items in the coordinates array.
    opacity

    The opacity for the path.
    width

    The width for the path. Should be greater than 0.
    color

    The color for the path.

    Return Value

    TTPolyline

  • Creates and returns an TTPolyline object from the specified set of coordinates. The polyline color and colorOutline are set a default value WHITE color. The width path is set a default value 5.0.

    Declaration

    Objective-C

    + (instancetype _Nonnull)polylineWithCoordinates:
                             (CLLocationCoordinate2D *_Nonnull)coordinates
                                           count:(NSUInteger)count;

    Swift

    convenience init(coordinates: UnsafeMutablePointer<CLLocationCoordinate2D>, count: UInt)

    Parameters

    coordinates

    The array of coordinates defining the shape.
    count

    The number of items in the coordinates array.

    Return Value

    TTPolyline

  • The array of coordinates defining the shape.

    Declaration

    Objective-C

    @property (nonatomic, readonly) CLLocationCoordinate2D *_Nonnull coordinates;

    Swift

    var coordinates: UnsafeMutablePointer<CLLocationCoordinate2D> { get }

  • The number of items in the coordinates array.

    Declaration

    Objective-C

    @property (nonatomic, readonly) NSUInteger count;

    Swift

    var count: UInt { get }

  • The opacity for the path.

    Declaration

    Objective-C

    @property (nonatomic, readonly) float opacity;

    Swift

    var opacity: Float { get }

  • The width for the path. Should be greater than 0.

    Declaration

    Objective-C

    @property (nonatomic, readonly) float width;

    Swift

    var width: Float { get }

  • The fill color to use for the path.

    Declaration

    Objective-C

    @property(nonatomic, strong, readonly) UIColor *_Nonnull color

    Swift

    var color: UnsafeMutablePointer<Int32> { get }