2 files changed, 9 insertions, 1 deletions
diff --git a/include/cru/platform/GraphicsBase.h b/include/cru/platform/GraphicsBase.h
index dccff4e1..81c44cb6 100644
--- a/include/cru/platform/GraphicsBase.h
+++ b/include/cru/platform/GraphicsBase.h
@@ -157,7 +157,8 @@ struct Rect final {
 
   constexpr static Rect FromVertices(const Point& lefttop,
                                      const Point& rightbottom) {
-    return Rect(lefttop.x, lefttop.y, rightbottom.x - lefttop.x, rightbottom.y - lefttop.y);
+    return Rect(lefttop.x, lefttop.y, rightbottom.x - lefttop.x,
+                rightbottom.y - lefttop.y);
   }
 
   constexpr static Rect FromCenter(const Point& center, const float width,
@@ -215,6 +216,10 @@ struct Rect final {
     return result;
   }
 
+  constexpr Rect Scale(float scale) const {
+    return {left * scale, top * scale, width * scale, height * scale};
+  }
+
   constexpr bool IsPointInside(const Point& point) const {
     return point.x >= left && point.x < GetRight() && point.y >= top &&
            point.y < GetBottom();
diff --git a/include/cru/platform/gui/sdl/Window.h b/include/cru/platform/gui/sdl/Window.h
index 78fbaa93..98166128 100644
--- a/include/cru/platform/gui/sdl/Window.h
+++ b/include/cru/platform/gui/sdl/Window.h
@@ -64,10 +64,13 @@ class SdlWindow : public SdlResource, public virtual INativeWindow {
  public:
   std::optional<SDL_Window*> GetSdlWindow();
   SdlUiApplication* GetSdlUiApplication();
+  float GetDisplayScale();
+  Thickness GetBorderThickness();
 
  private:
   SdlUiApplication* application_;
   std::optional<SDL_Window*> sdl_window_;
+  Rect client_rect_;
   SdlWindow* parent_;
   WindowStyleFlag style_;
 };