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1 files changed, 0 insertions, 120 deletions

diff --git a/include/cru/ui/render/FlexLayoutRenderObject.hpp b/include/cru/ui/render/FlexLayoutRenderObject.hpp
deleted file mode 100644
index c6fb7211..00000000
--- a/include/cru/ui/render/FlexLayoutRenderObject.hpp
+++ /dev/null
@@ -1,120 +0,0 @@
-#pragma once
-#include "LayoutRenderObject.hpp"
-
-#include <string_view>
-
-namespace cru::ui::render {
-// Measure Logic (v0.1):
-// Cross axis measure logic is the same as stack layout.
-//
-// 1. Layout all children with unspecified(infinate) max main axis length.
-//
-// 2. Add up main axis length of children to get total main length.
-//
-//  2.1. If preferred main axis length of parent is specified, then compare
-//  total length with it. If bigger, shrink is performed. If smaller, expand is
-//  performed. And preferred main axis length is used as target length.
-//
-//  2.2. If preferred main axis length of parent is not specified.
-//
-//    2.2.1. If max main axis length is specified and total length is bigger
-//    than max main axis length, shrink is performed and max main axis length is
-//    used as target length.
-//
-//    2.2.2. Or if max main axis length is specified and total length is smaller
-//    than max main axis length and any child has a positive expand factor, then
-//    expand is performed and max main axis length is used as target length.
-//
-//    2.2.3. Or if min main axis length is specified and total length is smaller
-//    than min main axis length, expand is performed and min main axis length is
-//    used as target length.
-//
-// 3. If shrink or expand is needed, then
-//
-//  3.1. Shrink:
-//
-//    3.1.1. Find out all shrink_factor > 0 children to form a adjusting list.
-//
-//    3.1.2. Use total main length minus target length to get the total shrink
-//    length. Add up all shrink_factor in adjusting list to get total shrink
-//    factor.
-//
-//    3.1.3. Iterate all children in adjusting list:
-//
-//      3.1.3.1. Calculate its own shrink length as
-//              shrink_factor / total_shrink_factor * total_shrink_length .
-//      Use current main axis length of child minus shrink length to get new
-//      measure length.
-//
-//      3.1.3.2. If min main axis length of the child is specified and new
-//      measure length is less than it, then min main axis length is used as new
-//      measure length.
-//
-//      3.1.3.3. Or if new measure length is less than 0, then it is coerced to
-//      0.
-//
-//      3.1.3.4. Call measure with max and preferred main axis length set to new
-//      measure length. Cross axis length requirement is the same as step 1.
-//
-//      3.1.3.5. After measure, if it has min main axis length specified and
-//      actual main axis length is equal to it or its actual main axis length is
-//      0, then remove it from adjusting list.
-//
-//    3.1.4. Add up main axis length of children to update total main length. If
-//    total main length is less than or equal to target length, goto step 4.
-//
-//    3.1.4. If adjusting list is not empty, go to step 3.1.2.
-//
-//  3.2. Expand:
-//    The same as shrink after you exchange related things except some minor
-//    things like do not do special things on 0.
-//
-// 4. If final total main axis length exceeeds the max main axis length (if
-// specified), then report an error. And result main axis length is the coerced
-// length. If final total main axis length is smaller than min main axis length
-// (if specified), then coerce the length to the min value but not report error
-// and just fill the rest space with blank.
-//
-class CRU_UI_API FlexLayoutRenderObject : public LayoutRenderObject<FlexChildLayoutData> {
-  CRU_DEFINE_CLASS_LOG_TAG(u"cru::ui::render::FlexLayoutRenderObject")
-
- public:
-  FlexLayoutRenderObject() = default;
-  FlexLayoutRenderObject(const FlexLayoutRenderObject& other) = delete;
-  FlexLayoutRenderObject& operator=(const FlexLayoutRenderObject& other) =
-      delete;
-  FlexLayoutRenderObject(FlexLayoutRenderObject&& other) = delete;
-  FlexLayoutRenderObject& operator=(FlexLayoutRenderObject&& other) = delete;
-  ~FlexLayoutRenderObject() override = default;
-
-  std::u16string_view GetName() const override;
-
-  FlexDirection GetFlexDirection() const { return direction_; }
-  void SetFlexDirection(FlexDirection direction) {
-    direction_ = direction;
-    InvalidateLayout();
-  }
-
-  FlexMainAlignment GetContentMainAlign() const { return content_main_align_; }
-  void SetContentMainAlign(FlexMainAlignment align) {
-    content_main_align_ = align;
-    InvalidateLayout();
-  }
-
-  FlexCrossAlignment GetItemCrossAlign() const { return item_cross_align_; }
-  void SetItemCrossAlign(FlexCrossAlignment align) {
-    item_cross_align_ = align;
-    InvalidateLayout();
-  }
-
- protected:
-  Size OnMeasureContent(const MeasureRequirement& requirement,
-                        const MeasureSize& preferred_size) override;
-  void OnLayoutContent(const Rect& content_rect) override;
-
- private:
-  FlexDirection direction_ = FlexDirection::Horizontal;
-  FlexMainAlignment content_main_align_ = FlexMainAlignment::Start;
-  FlexCrossAlignment item_cross_align_ = FlexCrossAlignment::Center;
-};
-}  // namespace cru::ui::render