1 files changed, 68 insertions, 0 deletions
diff --git a/include/mbgl/style/style.hpp b/include/mbgl/style/style.hpp
new file mode 100644
index 0000000000..6aab71a4c6
--- /dev/null
+++ b/include/mbgl/style/style.hpp
@@ -0,0 +1,68 @@
+#ifndef MBGL_STYLE_STYLE
+#define MBGL_STYLE_STYLE
+
+#include <mbgl/style/property_transition.hpp>
+#include <mbgl/style/style_source.hpp>
+
+#include <mbgl/util/time.hpp>
+#include <mbgl/util/uv.hpp>
+
+#include <cstdint>
+#include <map>
+#include <string>
+#include <unordered_map>
+#include <vector>
+#include <set>
+#include <memory>
+
+namespace mbgl {
+
+class Sprite;
+class StyleLayer;
+class StyleLayerGroup;
+struct BackgroundProperties;
+
+class Style {
+public:
+    struct exception : std::runtime_error { exception(const char *msg) : std::runtime_error(msg) {} };
+
+public:
+    Style();
+
+    void loadJSON(const uint8_t *const data);
+
+    size_t layerCount() const;
+    void updateProperties(float z, timestamp t);
+
+    void setDefaultTransitionDuration(uint16_t duration_milliseconds = 0);
+
+    void setAppliedClasses(const std::vector<std::string> &classes);
+    const std::vector<std::string> &getAppliedClasses() const;
+    void toggleClass(const std::string &name);
+
+    // Updates the styling information to reflect the current array
+    // of applied classes.
+    void updateClasses();
+
+    bool hasTransitions() const;
+
+    const BackgroundProperties &getBackgroundProperties() const;
+
+public:
+    std::shared_ptr<Sprite> sprite;
+    std::shared_ptr<StyleLayerGroup> layers;
+    std::vector<std::string> appliedClasses;
+    std::string sprite_url;
+    std::string glyph_url;
+
+
+private:
+    PropertyTransition defaultTransition;
+    bool initial_render_complete = false;
+
+    mutable uv::rwlock mtx;
+};
+
+}
+
+#endif