...

1 files changed, 14 insertions, 1 deletions

diff --git a/include/cru/ui/controls/flex_layout.hpp b/include/cru/ui/controls/flex_layout.hpp
index 46c4ea55..128a79b0 100644
--- a/include/cru/ui/controls/flex_layout.hpp
+++ b/include/cru/ui/controls/flex_layout.hpp
@@ -42,9 +42,22 @@ class FlexLayout : public LayoutControl {
   void SetContentMainAlign(FlexMainAlignment value) {
     if (value == GetContentMainAlign()) return;
     render_object_->SetContentMainAlign(value);
-    GetWindow()->InvalidateLayout();
+    if (const auto window = GetWindow()) window->InvalidateLayout();
   }
 
+  FlexDirection GetFlexDirection() const {
+    return render_object_->GetFlexDirection();
+  }
+
+  void SetFlexDirection(FlexDirection direction) {
+    if (direction == GetFlexDirection()) return;
+    render_object_->SetFlexDirection(direction);
+    if (const auto window = GetWindow()) window->InvalidateLayout();
+  }
+
+  FlexChildLayoutData GetChildLayoutData(Control* control);
+  void SetChildLayoutData(Control* control, const FlexChildLayoutData& data);
+
  protected:
   void OnAddChild(Control* child, int position) override;
   void OnRemoveChild(Control* child, int position) override;