[core] Style-sourced shape annotation properties

This introduces the possibility to source the type and style properties
of a shape annotation from a designated layer in the style.

1 files changed, 7 insertions, 1 deletions

diff --git a/src/mbgl/annotation/shape_annotation_impl.hpp b/src/mbgl/annotation/shape_annotation_impl.hpp
index 4cf6c23f61..1b1dacf370 100644
--- a/src/mbgl/annotation/shape_annotation_impl.hpp
+++ b/src/mbgl/annotation/shape_annotation_impl.hpp
@@ -13,6 +13,7 @@
 namespace mbgl {
 
 class Style;
+class StyleLayer;
 class AnnotationTile;
 
 class ShapeAnnotationImpl {
@@ -30,7 +31,12 @@ public:
     const ShapeAnnotation shape;
 
 private:
-    mapbox::util::geojsonvt::GeoJSONVT shapeTiler;
+    std::unique_ptr<StyleLayer> createLineLayer();
+    std::unique_ptr<StyleLayer> createFillLayer();
+
+    const uint8_t maxZoom;
+    mapbox::util::geojsonvt::ProjectedFeatureType type;
+    std::unique_ptr<mapbox::util::geojsonvt::GeoJSONVT> shapeTiler;
 };
 
 }