2 files changed, 17 insertions, 5 deletions
diff --git a/include/mbgl/map/map.hpp b/include/mbgl/map/map.hpp
index 9134272ea7..822c400ddf 100644
--- a/include/mbgl/map/map.hpp
+++ b/include/mbgl/map/map.hpp
@@ -34,7 +34,6 @@ class Map : private util::noncopyable {
 public:
     explicit Map(RendererFrontend&,
                  MapObserver&,
-                 Size size,
                  float pixelRatio,
                  Scheduler&,
                  const MapOptions&,
@@ -91,16 +90,13 @@ public:
     void setNorthOrientation(NorthOrientation);
     void setConstrainMode(ConstrainMode);
     void setViewportMode(ViewportMode);
+    void setSize(Size);
     MapOptions getMapOptions() const;
 
     //Projection Mode
     void setProjectionMode(const ProjectionMode&);
     ProjectionMode getProjectionMode() const;
 
-    // Size
-    void setSize(Size);
-    Size getSize() const;
-
     // Projection
     ScreenCoordinate pixelForLatLng(const LatLng&) const;
     LatLng latLngForPixel(const ScreenCoordinate&) const;
diff --git a/include/mbgl/map/map_options.hpp b/include/mbgl/map/map_options.hpp
index 8d5c12b96c..508d569ea5 100644
--- a/include/mbgl/map/map_options.hpp
+++ b/include/mbgl/map/map_options.hpp
@@ -2,6 +2,7 @@
 
 #include <mbgl/map/mode.hpp>
 #include <mbgl/util/geo.hpp>
+#include <mbgl/util/size.hpp>
 
 #include <memory>
 
@@ -103,6 +104,21 @@ public:
      */
     NorthOrientation northOrientation() const;
 
+    /**
+     * @brief Sets the size to resize the map object and renderer backend.
+     *
+     * @param size_ A size given in logical pixels.
+     * @return reference to MapOptions for chaining options together.
+     */
+    MapOptions& withSize(Size size_);
+
+    /**
+     * @brief Gets the previously set size.
+     *
+     * @return Size.
+     */
+    Size size() const;
+
 private:
     class Impl;
     std::unique_ptr<Impl> impl_;