1 files changed, 97 insertions, 0 deletions
diff --git a/src/mbgl/style/layers/background_layer.cpp b/src/mbgl/style/layers/background_layer.cpp
index 66ab46c078..837d557722 100644
--- a/src/mbgl/style/layers/background_layer.cpp
+++ b/src/mbgl/style/layers/background_layer.cpp
@@ -3,6 +3,12 @@
 #include <mbgl/style/layers/background_layer.hpp>
 #include <mbgl/style/layers/background_layer_impl.hpp>
 #include <mbgl/style/layer_observer.hpp>
+#include <mbgl/style/conversion.hpp>
+#include <mbgl/style/conversion/color_ramp_property_value.hpp>
+#include <mbgl/style/conversion/constant.hpp>
+#include <mbgl/style/conversion/property_value.hpp>
+#include <mbgl/style/conversion/transition_options.hpp>
+#include <mbgl/style/conversion/json.hpp>
 
 namespace mbgl {
 namespace style {
@@ -149,5 +155,96 @@ TransitionOptions BackgroundLayer::getBackgroundOpacityTransition() const {
     return impl().paint.template get<BackgroundOpacity>().options;
 }
 
+using namespace conversion;
+
+optional<Error> BackgroundLayer::setPaintProperty(const std::string& name, const Convertible& value) {
+    
+    if (name == "background-color") {
+        Error error;
+        optional<PropertyValue<Color>> typedValue = convert<PropertyValue<Color>>(value, error, false, false);
+        if (!typedValue) {
+            return error;
+        }
+
+        setBackgroundColor(*typedValue);
+        return nullopt;
+    }
+    if (name == "background-color-transition") {
+        Error error;
+        optional<TransitionOptions> transition = convert<TransitionOptions>(value, error);
+        if (!transition) {
+            return error;
+        }
+
+        setBackgroundColorTransition(*transition);
+        return nullopt;
+    }
+    
+    if (name == "background-pattern") {
+        Error error;
+        optional<PropertyValue<std::string>> typedValue = convert<PropertyValue<std::string>>(value, error, false, false);
+        if (!typedValue) {
+            return error;
+        }
+
+        setBackgroundPattern(*typedValue);
+        return nullopt;
+    }
+    if (name == "background-pattern-transition") {
+        Error error;
+        optional<TransitionOptions> transition = convert<TransitionOptions>(value, error);
+        if (!transition) {
+            return error;
+        }
+
+        setBackgroundPatternTransition(*transition);
+        return nullopt;
+    }
+    
+    if (name == "background-opacity") {
+        Error error;
+        optional<PropertyValue<float>> typedValue = convert<PropertyValue<float>>(value, error, false, false);
+        if (!typedValue) {
+            return error;
+        }
+
+        setBackgroundOpacity(*typedValue);
+        return nullopt;
+    }
+    if (name == "background-opacity-transition") {
+        Error error;
+        optional<TransitionOptions> transition = convert<TransitionOptions>(value, error);
+        if (!transition) {
+            return error;
+        }
+
+        setBackgroundOpacityTransition(*transition);
+        return nullopt;
+    }
+    
+    return Error { "layer doesn't support this property" };
+}
+
+optional<Error> BackgroundLayer::setLayoutProperty(const std::string& name, const Convertible& value) {
+    if (name == "visibility") {
+        if (isUndefined(value)) {
+            setVisibility(VisibilityType::Visible);
+            return nullopt;
+        }
+
+        Error error;
+        optional<VisibilityType> visibility = convert<VisibilityType>(value, error);
+        if (!visibility) {
+            return error;
+        }
+
+        setVisibility(*visibility);
+        return nullopt;
+    }
+
+    
+    return Error { "layer doesn't support this property" };
+}
+
 } // namespace style
 } // namespace mbgl