Skip to content

Customize MKCoordinateSpan in MapSnapManager #6

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
SebasDesimone wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Customize MKCoordinateSpan in MapSnapManager #6

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions MapSnap/Classes/MKMapSnapshotter+MapSnap.swift
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,8 @@ import MapKit
public typealias MapSnapshotterCompletion = (UIImage?, NSError?) -> Void

public extension MKMapSnapshotter {
static func image(for coordinate: CLLocationCoordinate2D, size: CGSize, completion: MapSnapshotterCompletion?) {
let span = MKCoordinateSpan(latitudeDelta: 0.5, longitudeDelta: 0.5)
static func image(for coordinate: CLLocationCoordinate2D, size: CGSize, span: MKCoordinateSpan, completion: MapSnapshotterCompletion?) {

let region = MKCoordinateRegion(center: coordinate, span: span)

let options = MKMapSnapshotOptions()
Expand Down
6 changes: 4 additions & 2 deletions MapSnap/Classes/MapSnapManager.swift
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ open class MapSnapManager {

open var defaultImageSize = CGSize(width: UIScreen.main.bounds.width, height: 150.0)
open var cache: MapSnapCache?
open var defaultMapSpan = MKCoordinateSpan(latitudeDelta: 0.5, longitudeDelta: 0.5)

fileprivate var pendingOperationIDs = [UUID]()
}
Expand All @@ -31,9 +32,10 @@ public extension MapSnapManager {
pendingOperationIDs.remove(at: index)
}

func image(for coordinate: CLLocationCoordinate2D, size: CGSize? = nil, completion: MapSnapImageCompletion?) -> UUID? {
func image(for coordinate: CLLocationCoordinate2D, size: CGSize? = nil, span: MKCoordinateSpan? = nil, completion: MapSnapImageCompletion?) -> UUID? {
let cache = self.cache ?? PINCache.shared()
let imageSize = size ?? defaultImageSize
let mapSpan = span ?? defaultMapSpan

let key = [
String(describing: coordinate),
Expand Down Expand Up @@ -64,7 +66,7 @@ public extension MapSnapManager {

pendingOperationIDs.append(operationID)

MKMapSnapshotter.image(for: coordinate, size: imageSize, completion: snapshotCompletion)
MKMapSnapshotter.image(for: coordinate, size: imageSize, span: mapSpan, completion: snapshotCompletion)

return operationID
}
Expand Down