diff options
Diffstat (limited to 'src/mbgl/annotation/annotation_manager.hpp')
| -rw-r--r-- | src/mbgl/annotation/annotation_manager.hpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mbgl/annotation/annotation_manager.hpp b/src/mbgl/annotation/annotation_manager.hpp index 6c794d7f84..a9389d8ca9 100644 --- a/src/mbgl/annotation/annotation_manager.hpp +++ b/src/mbgl/annotation/annotation_manager.hpp @@ -11,6 +11,8 @@ #include <unordered_set> #include <unordered_map> +#include <mapbox/weak.hpp> + namespace mbgl { class LatLngBounds; @@ -48,6 +50,8 @@ public: static const std::string PointLayerID; static const std::string ShapeLayerID; + mapbox::base::WeakPtr<AnnotationManager> makeWeakPtr() { return weakFactory.makeWeakPtr(); } + private: void add(const AnnotationID&, const SymbolAnnotation&); void add(const AnnotationID&, const LineAnnotation&); @@ -84,6 +88,7 @@ private: ImageMap images; std::unordered_set<AnnotationTile*> tiles; + mapbox::base::WeakPtrFactory<AnnotationManager> weakFactory{this}; }; } // namespace mbgl |