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Derive Default for Rainbow in geometry example

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Héctor Ramón Jiménez 2022-11-28 19:49:23 +01:00
parent 324d60db63
commit bb2bf063b4
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GPG key ID: 140CC052C94F138E
1 changed files with 5 additions and 6 deletions
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11
examples/geometry/src/main.rs
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@ -20,12 +20,11 @@ mod rainbow {
Element, Layout, Length, Point, Rectangle, Size, Vector, Element, Layout, Length, Point, Rectangle, Size, Vector,
}; };
#[derive(Debug, Clone, Copy, Default)]
pub struct Rainbow; pub struct Rainbow;
impl Rainbow { pub fn rainbow() -> Rainbow {
pub fn new() -> Self { Rainbow
Self
}
} }
impl<Message, B, T> Widget<Message, Renderer<B, T>> for Rainbow impl<Message, B, T> Widget<Message, Renderer<B, T>> for Rainbow
@ -164,7 +163,7 @@ mod rainbow {
use iced::widget::{column, container, scrollable}; use iced::widget::{column, container, scrollable};
use iced::{Element, Length, Sandbox, Settings}; use iced::{Element, Length, Sandbox, Settings};
use rainbow::Rainbow; use rainbow::rainbow;
pub fn main() -> iced::Result { pub fn main() -> iced::Result {
Example::run(Settings::default()) Example::run(Settings::default())
@ -187,7 +186,7 @@ impl Sandbox for Example {
fn view(&self) -> Element<()> { fn view(&self) -> Element<()> {
let content = column![ let content = column![
Rainbow::new(), rainbow(),
"In this example we draw a custom widget Rainbow, using \ "In this example we draw a custom widget Rainbow, using \
the Mesh2D primitive. This primitive supplies a list of \ the Mesh2D primitive. This primitive supplies a list of \
triangles, expressed as vertices and indices.", triangles, expressed as vertices and indices.",