1// Copyright © SixtyFPS GmbH <info@slint.dev>
2// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0
3
4//! Pass that applies the default border-radius to border-top|bottom-left|right-radius.
5
6use crate::diagnostics::BuildDiagnostics;
7use crate::expression_tree::{Expression, NamedReference};
8use crate::object_tree::Component;
9use smol_str::SmolStr;
10use std::rc::Rc;
11
12pub const BORDER_RADIUS_PROPERTIES: [&str; 4] = [
13 "border-top-left-radius",
14 "border-top-right-radius",
15 "border-bottom-right-radius",
16 "border-bottom-left-radius",
17];
18
19pub fn handle_border_radius(root_component: &Rc<Component>, _diag: &mut BuildDiagnostics) {
20 crate::object_tree::recurse_elem_including_sub_components_no_borrow(
21 root_component,
22 &(),
23 &mut |elem: &Rc>, _| {
24 let bty: Rc = if let Some(bty: Rc) = elem.borrow().builtin_type() { bty } else { return };
25 if bty.name == "Rectangle"
26 && elem.borrow().is_binding_set(property_name:"border-radius", need_explicit:true)
27 && BORDER_RADIUS_PROPERTIES
28 .iter()
29 .any(|property_name: &&str| elem.borrow().is_binding_set(property_name, need_explicit:true))
30 {
31 let border_radius: NamedReference = NamedReference::new(element:elem, name:SmolStr::new_static(text:"border-radius"));
32 for property_name: &&str in BORDER_RADIUS_PROPERTIES.iter() {
33 elem.borrow_mut().set_binding_if_not_set(property_name:SmolStr::new(property_name), || {
34 Expression::PropertyReference(border_radius.clone())
35 });
36 }
37 }
38 },
39 )
40}
41