1 files changed, 25 insertions, 0 deletions
diff --git a/src/mbgl/style/image_impl.hpp b/src/mbgl/style/image_impl.hpp
new file mode 100644
index 0000000000..dce4a6e4c0
--- /dev/null
+++ b/src/mbgl/style/image_impl.hpp
@@ -0,0 +1,25 @@
+#pragma once
+
+#include <mbgl/style/image.hpp>
+
+namespace mbgl {
+namespace style {
+
+class Image::Impl {
+public:
+    Impl(PremultipliedImage&&, float pixelRatio, bool sdf = false);
+
+    PremultipliedImage image;
+
+    // Pixel ratio of the sprite image.
+    const float pixelRatio;
+
+    // Whether this image should be interpreted as a signed distance field icon.
+    const bool sdf;
+
+    float getWidth() const { return image.size.width / pixelRatio; }
+    float getHeight() const { return image.size.height / pixelRatio; }
+};
+
+} // namespace style
+} // namespace mbgl