TTAnnotationDelegate

@protocol TTAnnotationDelegate <NSObject>

TTAnnotationDelegate uses methods to annotation and overlay views to manage interactions with those views.


                    
                    
                    -annotationManager:annotationSelected:

Called when one of annotation on the map is selected

Declaration

Objective-C

- (void)annotationManager:(id<TTAnnotationManager> _Nonnull)manager
       annotationSelected:(TTAnnotation *_Nonnull)annotation;

Swift

optional func annotationManager(_ manager: TTAnnotationManager, annotationSelected annotation: TTAnnotation)

Parameters

`manager`	TTAnnotationManager
`annotation`	TTAnnotation


                    
                    
                    -annotationManager:annotationDeselected:

Called when selected annotation was deselected by selecting another or by deselecting all

Declaration

Objective-C

- (void)annotationManager:(id<TTAnnotationManager> _Nonnull)manager
     annotationDeselected:(TTAnnotation *_Nonnull)annotation;

Swift

optional func annotationManager(_ manager: TTAnnotationManager, annotationDeselected annotation: TTAnnotation)

Parameters

`manager`	TTAnnotationManager
`annotation`	annotation that was deselected


                    
                    
                    -annotationManager:annotationClicked:

Called when selected annotation was clicked

Declaration

Objective-C

- (void)annotationManager:(id<TTAnnotationManager> _Nonnull)manager
        annotationClicked:(TTAnnotation *_Nonnull)annotation;

Swift

optional func annotationManager(_ manager: TTAnnotationManager, annotationClicked annotation: TTAnnotation)

Parameters

`manager`	TTAnnotationManager
`annotation`	annotation that was clicked


                    
                    
                    -annotationManager:touchUpPolyline:

Called when touch up event occurs on polyline

Declaration

Objective-C

- (void)annotationManager:(id<TTAnnotationManager> _Nonnull)manager
          touchUpPolyline:(TTPolyline *_Nonnull)polyline;

Swift

optional func annotationManager(_ manager: TTAnnotationManager, touchUp polyline: TTPolyline)

Parameters

`manager`	TTAnnotationManager
`polyline`	polyline that was clicked


                    
                    
                    -annotationManager:touchUpPolygon:

Called when touch up event occurs on polygon

Declaration

Objective-C

- (void)annotationManager:(id<TTAnnotationManager> _Nonnull)manager
           touchUpPolygon:(TTPolygon *_Nonnull)polygon;

Swift

optional func annotationManager(_ manager: TTAnnotationManager, touchUp polygon: TTPolygon)

Parameters

`manager`	TTAnnotationManager
`polygon`	polygon that was clicked


                    
                    
                    -annotationManager:touchUpCircle:

Called when touch up event occurs on circle

Declaration

Objective-C

- (void)annotationManager:(id<TTAnnotationManager> _Nonnull)manager
            touchUpCircle:(TTCircle *_Nonnull)circle;

Swift

optional func annotationManager(_ manager: TTAnnotationManager, touchUp circle: TTCircle)

Parameters

`manager`	TTAnnotationManager
`circle`	circle that was clicked


                    
                    
                    -annotationManager:viewForSelectedAnnotation:

Called when one of annotation on the map becomes selected and callout is needed to display. By default map displays callout with coordinate.

Declaration

Objective-C

- (id)annotationManager:(id<TTAnnotationManager> _Nonnull)manager
    viewForSelectedAnnotation:(TTAnnotation *_Nonnull)selectedAnnotation;

Swift

optional func annotationManager(_ manager: TTAnnotationManager, viewForSelectedAnnotation selectedAnnotation: TTAnnotation) -> Any!

Parameters

`manager`	TTAnnotationManager
`selectedAnnotation`	selectedAnnotation that requires callout

Return Value

UIView *


                    
                    
                    -annotationManager:draggingAnnotation:stateDrag:

Called when the dragging state of an annotation changes.

Declaration

Objective-C

- (void)annotationManager:(id<TTAnnotationManager> _Nonnull)manager
       draggingAnnotation:(TTAnnotation *_Nonnull)annotation
                stateDrag:(TTAnnotationDragState)state;

Swift

optional func annotationManager(_ manager: TTAnnotationManager, dragging annotation: TTAnnotation, stateDrag state: TTAnnotationDragState)

Parameters

`manager`	TTAnnotationManager
`annotation`	the annotation being dragged
`state`	current drag state for TTAnnotation.

TTAnnotationDelegate (Deprecated)


                    
                    
                    -annotationSelected:

Called when one of annotation on the map is selected

@deprecated This method is deprecated. Use the new method-based API instead. ‘- (void)annotationManager:(TTAnnotationManager * _Nonnull)annotationManager annotationSelected:(TTAnnotation * _Nonnull)annotation’

Declaration

Objective-C

- (void)annotationSelected:(TTAnnotation *_Nonnull)annotation;

Swift

optional func annotationSelected(_ annotation: TTAnnotation)

Parameters


                                annotation

TTAnnotation


                    
                    
                    -annotationDeselected:

Called when selected annotation was deselected by selecting another or by deselecting all

@deprecated This method is deprecated. Use the new method-based API instead. ‘- (void)annotationManager:(TTAnnotationManager * _Nonnull)annotationManager annotationDeselected:(TTAnnotation * _Nonnull)annotation’

Declaration

Objective-C

- (void)annotationDeselected:(TTAnnotation *_Nonnull)annotation;

Swift

optional func annotationDeselected(_ annotation: TTAnnotation)

Parameters


                                annotation

annotation that was deselected


                    
                    
                    -touchUpPolyline:

Called when touch up event occurs on polyline

@deprecated This method is deprecated. Use the new method-based API instead. ‘- (void)annotationManager:(TTAnnotationManager * _Nonnull)annotationManager touchUpPolyline:(TTPolyline *_Nonnull)polyline’

Declaration

Objective-C

- (void)touchUpPolyline:(TTPolyline *_Nonnull)polyline;

Swift

optional func touchUp(_ polyline: TTPolyline)

Parameters


                                polyline

polyline that was clicked


                    
                    
                    -touchUpPolygon:

Called when touch up event occurs on polygon

Declaration

Objective-C

- (void)touchUpPolygon:(TTPolygon *_Nonnull)polygon;

Swift

optional func touchUp(_ polygon: TTPolygon)

Parameters


                                polygon

polygon that was clicked


                    
                    
                    -touchUpCircle:

Called when touch up event occurs on circle

@deprecated This method is deprecated. Use the new method-based API instead. ‘- (void)annotationManager:(TTAnnotationManager * _Nonnull)annotationManager touchUpCircle:(TTCircle *_Nonnull)circle’

Declaration

Objective-C

- (void)touchUpCircle:(TTCircle *_Nonnull)circle;

Swift

optional func touchUp(_ circle: TTCircle)

Parameters


                                circle

circle that was clicked


                    
                    
                    -viewForSelectedAnnotation:

Called when one of annotation on the map becomes selected and callout is needed to display. By default map displays callout with coordinate.

@deprecated This method is deprecated. Use the new method-based API instead. ‘- (UIView *_Nonnull)annotationManager:(TTAnnotationManager * _Nonnull)annotationManager viewForSelectedAnnotation:(TTAnnotation *_Nonnull)selectedAnnotation’

Declaration

Objective-C

- (id)viewForSelectedAnnotation:(TTAnnotation *_Nonnull)selectedAnnotation;

Swift

optional func view(forSelectedAnnotation selectedAnnotation: TTAnnotation) -> Any!

Parameters


                                selectedAnnotation

selectedAnnotation that requires callout

Return Value

UIView *