[core] renderer interface

1 files changed, 43 insertions, 0 deletions

diff --git a/include/mbgl/renderer/query.hpp b/include/mbgl/renderer/query.hpp
new file mode 100644
index 0000000000..b9d5f21a44
--- /dev/null
+++ b/include/mbgl/renderer/query.hpp
@@ -0,0 +1,43 @@
+#pragma once
+
+#include <mbgl/util/optional.hpp>
+#include <mbgl/style/filter.hpp>
+
+#include <string>
+#include <vector>
+
+namespace mbgl {
+
+/**
+ * Options for query rendered features.
+ */
+class RenderedQueryOptions {
+public:
+    RenderedQueryOptions(optional<std::vector<std::string>> layerIDs_ = optional<std::vector<std::string>>(),
+                         optional<style::Filter> filter_ = optional<style::Filter>())
+        : layerIDs(std::move(layerIDs_)),
+          filter(std::move(filter_)) {}
+
+    /** layerIDs to include in the query */
+    optional<std::vector<std::string>> layerIDs;
+
+    optional<style::Filter> filter;
+};
+
+/**
+ * Options for query source features
+ */
+class SourceQueryOptions {
+public:
+    SourceQueryOptions(optional<std::vector<std::string>> sourceLayers_ = optional<std::vector<std::string>> (),
+                       optional<style::Filter> filter_ = optional<style::Filter>())
+        : sourceLayers(std::move(sourceLayers_)),
+          filter(std::move(filter_)) {}
+
+    // Required for VectorSource, ignored for GeoJSONSource
+    optional<std::vector<std::string>> sourceLayers;
+
+    optional<style::Filter> filter;
+};
+
+} // namespace mbgl