tawasuyu

tawasuyu/taffy

A high performance rust-powered UI layout library

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⎇ 9e53f03adea2b770d68954e404d2fa407dfc7d40 tests/generated/margin_with_sibling_column.rs Rust · 43 líneas · 1.9 KB Historia Quién tocó qué crudo

Layout algorithm decoupling, Sizing Constraints & Perf Improvements (#246) ba4cd3c3b · Nico Burns ·

1#[test]
2fn margin_with_sibling_column() {
3    let mut taffy = taffy::Taffy::new();
4    let node0 = taffy
5        .new_with_children(
6            taffy::style::FlexboxLayout {
7                flex_grow: 1f32,
8                margin: taffy::geometry::Rect { bottom: taffy::style::Dimension::Points(10f32), ..Default::default() },
9                ..Default::default()
10            },
11            &[],
12        )
13        .unwrap();
14    let node1 =
15        taffy.new_with_children(taffy::style::FlexboxLayout { flex_grow: 1f32, ..Default::default() }, &[]).unwrap();
16    let node = taffy
17        .new_with_children(
18            taffy::style::FlexboxLayout {
19                flex_direction: taffy::style::FlexDirection::Column,
20                size: taffy::geometry::Size {
21                    width: taffy::style::Dimension::Points(100f32),
22                    height: taffy::style::Dimension::Points(100f32),
23                    ..Default::default()
24                },
25                ..Default::default()
26            },
27            &[node0, node1],
28        )
29        .unwrap();
30    taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap();
31    assert_eq!(taffy.layout(node).unwrap().size.width, 100f32);
32    assert_eq!(taffy.layout(node).unwrap().size.height, 100f32);
33    assert_eq!(taffy.layout(node).unwrap().location.x, 0f32);
34    assert_eq!(taffy.layout(node).unwrap().location.y, 0f32);
35    assert_eq!(taffy.layout(node0).unwrap().size.width, 100f32);
36    assert_eq!(taffy.layout(node0).unwrap().size.height, 45f32);
37    assert_eq!(taffy.layout(node0).unwrap().location.x, 0f32);
38    assert_eq!(taffy.layout(node0).unwrap().location.y, 0f32);
39    assert_eq!(taffy.layout(node1).unwrap().size.width, 100f32);
40    assert_eq!(taffy.layout(node1).unwrap().size.height, 45f32);
41    assert_eq!(taffy.layout(node1).unwrap().location.x, 0f32);
42    assert_eq!(taffy.layout(node1).unwrap().location.y, 55f32);
43}