diff options
Diffstat (limited to 'include/mbgl/ios/MGLMapView.h')
| -rw-r--r-- | include/mbgl/ios/MGLMapView.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/mbgl/ios/MGLMapView.h b/include/mbgl/ios/MGLMapView.h index 29cb682713..f59aa7269d 100644 --- a/include/mbgl/ios/MGLMapView.h +++ b/include/mbgl/ios/MGLMapView.h @@ -6,6 +6,9 @@ NS_ASSUME_NONNULL_BEGIN @class MGLUserLocation; +@class MGLPolyline; +@class MGLPolygon; +@class MGLShape; @protocol MGLMapViewDelegate; @protocol MGLAnnotation; @@ -304,6 +307,30 @@ IB_DESIGNABLE * @return The marker symbol to display for the specified annotation or `nil` if you want to display the default symbol. */ - (nullable NSString *)mapView:(MGLMapView *)mapView symbolNameForAnnotation:(id <MGLAnnotation>)annotation; +/** Returns the alpha value to use when rendering a shape annotation. Defaults to `1.0`. +* @param mapView The map view rendering the shape annotation. +* @param annotation The annotation being rendered. +* @return An alpha value between `0` and `1.0`. */ +- (CGFloat)mapView:(MGLMapView *)mapView alphaForShapeAnnotation:(MGLShape *)annotation; + +/** Returns the stroke color to use when rendering a shape annotation. Defaults to black. +* @param mapView The map view rendering the shape annotation. +* @param annotation The annotation being rendered. +* @return A color to use for the shape outline. */ +- (UIColor *)mapView:(MGLMapView *)mapView strokeColorForShapeAnnotation:(MGLShape *)annotation; + +/** Returns the fill color to use when rendering a polygon annotation. Defaults to blue. +* @param mapView The map view rendering the polygon annotation. +* @param annotation The annotation being rendered. +* @return A color to use for the polygon interior. */ +- (UIColor *)mapView:(MGLMapView *)mapView fillColorForPolygonAnnotation:(MGLPolygon *)annotation; + +/** Returns the line width to use when rendering a polyline annotation. Defaults to `3.0`. +* @param mapView The map view rendering the polygon annotation. +* @param annotation The annotation being rendered. +* @return A line width for the polyline. */ +- (CGFloat)mapView:(MGLMapView *)mapView lineWidthForPolylineAnnotation:(MGLPolyline *)annotation; + /** Returns a Boolean value indicating whether the annotation is able to display extra information in a callout bubble. * * If the value returned is `YES`, a standard callout bubble is shown when the user taps a selected annotation. The callout uses the title and subtitle text from the associated annotation object. If there is no title text, though, the annotation will not show a callout. The callout also displays any custom callout views returned by the delegate for the left and right callout accessory views. @@ -371,6 +398,8 @@ IB_DESIGNABLE #pragma mark - Tracking the User Location +/** @name Tracking the User Location */ + /** Tells the delegate that the map view will begin tracking the user’s location. * * This method is called when the value of the showsUserLocation property changes to `YES`. |