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This commit is contained in:
Nathan Sobo 2023-08-10 10:26:48 -06:00
parent dd6425e898
commit 0bf607cd2d
48 changed files with 319 additions and 325 deletions
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13
crates/gpui/src/elements/stack.rs
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@ -3,17 +3,16 @@ use std::ops::Range;
use crate::{
geometry::{rect::RectF, vector::Vector2F},
json::{self, json, ToJson},
AnyElement, Element, LayoutContext, PaintContext, SceneBuilder, SizeConstraint, View,
ViewContext,
AnyElement, Element, LayoutContext, PaintContext, SceneBuilder, SizeConstraint, ViewContext,
};
/// Element which renders it's children in a stack on top of each other.
/// The first child determines the size of the others.
pub struct Stack<V: View> {
pub struct Stack<V> {
children: Vec<AnyElement<V>>,
}
impl<V: View> Default for Stack<V> {
impl<V> Default for Stack<V> {
fn default() -> Self {
Self {
children: Vec::new(),
@ -21,13 +20,13 @@ impl<V: View> Default for Stack<V> {
}
}
impl<V: View> Stack<V> {
impl<V> Stack<V> {
pub fn new() -> Self {
Self::default()
}
}
impl<V: View> Element<V> for Stack<V> {
impl<V: 'static> Element<V> for Stack<V> {
type LayoutState = ();
type PaintState = ();
@ -99,7 +98,7 @@ impl<V: View> Element<V> for Stack<V> {
}
}
impl<V: View> Extend<AnyElement<V>> for Stack<V> {
impl<V> Extend<AnyElement<V>> for Stack<V> {
fn extend<T: IntoIterator<Item = AnyElement<V>>>(&mut self, children: T) {
self.children.extend(children)
}