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1 files changed, 0 insertions, 118 deletions

diff --git a/include/cru/ui/render/render_object.hpp b/include/cru/ui/render/render_object.hpp
deleted file mode 100644
index 6a8db52f..00000000
--- a/include/cru/ui/render/render_object.hpp
+++ /dev/null
@@ -1,118 +0,0 @@
-#pragma once
-#include "base.hpp"
-
-#include "cru/common/event.hpp"
-
-namespace cru::ui::render {
-// Render object will not destroy its children when destroyed. Control must
-// manage lifecycle of its render objects. Since control will destroy its
-// children when destroyed, render objects will be destroyed along with it.
-class RenderObject : public Object {
-  friend WindowRenderObject;
-
- protected:
-  enum class ChildMode {
-    None,
-    Single,
-    Multiple,
-  };
-
-  RenderObject() = default;
-  RenderObject(ChildMode child_mode) : RenderObject() {
-    SetChildMode(child_mode);
-  }
-
- public:
-  RenderObject(const RenderObject& other) = delete;
-  RenderObject(RenderObject&& other) = delete;
-  RenderObject& operator=(const RenderObject& other) = delete;
-  RenderObject& operator=(RenderObject&& other) = delete;
-  ~RenderObject() override = default;
-
-  Control* GetAttachedControl() const { return control_; }
-  void SetAttachedControl(Control* new_control) { control_ = new_control; }
-
-  UiHost* GetUiHost() const { return ui_host_; }
-
-  RenderObject* GetParent() const { return parent_; }
-
-  const std::vector<RenderObject*>& GetChildren() const { return children_; }
-  Index GetChildCount() const { return static_cast<Index>(children_.size()); }
-  void AddChild(RenderObject* render_object, Index position);
-  void RemoveChild(Index position);
-
-  Point GetOffset() const { return offset_; }
-  void SetOffset(const Point& offset) { offset_ = offset; }
-  Point GetTotalOffset() const;
-  Point FromRootToContent(const Point& point) const;
-  Size GetSize() const { return size_; }
-  void SetSize(const Size& size) { size_ = size; }
-
-  Thickness GetMargin() const { return margin_; }
-  void SetMargin(const Thickness& margin) { margin_ = margin; }
-
-  Thickness GetPadding() const { return padding_; }
-  void SetPadding(const Thickness& padding) { padding_ = padding; }
-
-  Size GetPreferredSize() const { return preferred_size_; }
-  void SetPreferredSize(const Size& preferred_size) {
-    preferred_size_ = preferred_size;
-  }
-
-  void Measure(const Size& available_size);
-  void Layout(const Rect& rect);
-
-  virtual void Draw(platform::graph::IPainter* painter) = 0;
-
-  virtual RenderObject* HitTest(const Point& point) = 0;
-
- public:
-  void InvalidateLayout();
-  void InvalidatePaint();
-
- protected:
-  void SetChildMode(ChildMode mode) { child_mode_ = mode; }
-
- protected:
-  virtual void OnParentChanged(RenderObject* old_parent,
-                               RenderObject* new_parent);
-
-  // default is to invalidate both layout and paint
-  virtual void OnAddChild(RenderObject* new_child, Index position);
-  // default is to invalidate both layout and paint
-  virtual void OnRemoveChild(RenderObject* removed_child, Index position);
-
-  virtual void OnMeasureCore(const Size& available_size);
-  virtual void OnLayoutCore(const Rect& rect);
-  virtual Size OnMeasureContent(const Size& available_size) = 0;
-  virtual void OnLayoutContent(const Rect& content_rect) = 0;
-
-  virtual void OnAfterLayout();
-  static void NotifyAfterLayoutRecursive(RenderObject* render_object);
-
-  Rect GetPaddingRect() const;
-  Rect GetContentRect() const;
-
- private:
-  void SetParent(RenderObject* new_parent);
-
-  void SetRenderHostRecursive(UiHost* host);
-
- private:
-  Control* control_ = nullptr;
-  UiHost* ui_host_ = nullptr;
-
-  RenderObject* parent_ = nullptr;
-  std::vector<RenderObject*> children_{};
-
-  ChildMode child_mode_ = ChildMode::None;
-
-  Point offset_{};
-  Size size_{};
-
-  Thickness margin_{};
-  Thickness padding_{};
-
-  Size preferred_size_{};
-};
-}  // namespace cru::ui::render