fix: fixed size should not handle writing-mode

Author: ElysiaEgo

float-pigment-forest/tests/custom/css_aspect_ratio.rs

@@ -310,7 +310,7 @@ pub fn aspect_ratio_in_block_width_fixed() {
         let child = as_ref(Node::new_ptr());
         child.set_width(DefLength::Points(Len::from_f32(100.)));
         child.set_height(DefLength::Auto);
-        child.set_aspect_ratio(Some(1. / 1.));
+        child.set_aspect_ratio(Some(2. / 1.));
         container.append_child(convert_node_ref_to_ptr(child));
 
         root.layout(
@@ -319,7 +319,7 @@ pub fn aspect_ratio_in_block_width_fixed() {
         );
 
         assert_eq!(child.layout_position().width, 100.);
-        assert_eq!(child.layout_position().height, 100.);
+        assert_eq!(child.layout_position().height, 50.);
     }
 }
 
@@ -335,15 +335,15 @@ pub fn aspect_ratio_in_block_height_fixed() {
         let child = as_ref(Node::new_ptr());
         child.set_width(DefLength::Auto);
         child.set_height(DefLength::Points(Len::from_f32(100.)));
-        child.set_aspect_ratio(Some(1. / 1.));
+        child.set_aspect_ratio(Some(2. / 1.));
         container.append_child(convert_node_ref_to_ptr(child));
 
         root.layout(
             OptionSize::new(OptionNum::some(Len::from_f32(400.)), OptionNum::none()),
             Size::new(Len::from_f32(0.), Len::from_f32(0.)),
         );
 
-        assert_eq!(child.layout_position().width, 100.);
+        assert_eq!(child.layout_position().width, 200.);
         assert_eq!(child.layout_position().height, 100.);
     }
 }

float-pigment-layout/src/algo/flow.rs

@@ -366,7 +366,7 @@ impl<T: LayoutTreeNode> Flow<T> for LayoutUnit<T> {
                     if css_size.width.is_none() ^ css_size.height.is_none() && has_aspect_ratio {
                         if css_size.height.is_none() {
                             css_size.height = OptionNum::some(resolve_block_size_from_aspect_ratio(
-                                axis_info.dir,
+                                AxisDirection::Vertical,
                                 child_border,
                                 child_padding_border,
                                 aspect_ratio.unwrap(),
@@ -375,7 +375,7 @@ impl<T: LayoutTreeNode> Flow<T> for LayoutUnit<T> {
                             ))
                         } else {
                             css_size.width = OptionNum::some(resolve_block_size_from_aspect_ratio(
-                                axis_info.dir,
+                                AxisDirection::Horizontal,
                                 child_border,
                                 child_padding_border,
                                 aspect_ratio.unwrap(),