Introduce `center` widget helper

... and also make `center_x` and `center_y` set
`width` and `height` to `Length::Fill`, respectively.

This targets the most common use case when centering
things and removes a bunch of boilerplate as a result.

1 files changed, 2 insertions, 7 deletions

diff --git a/examples/events/src/main.rs b/examples/events/src/main.rs
index bf568c94..999ce8ef 100644
--- a/examples/events/src/main.rs
+++ b/examples/events/src/main.rs
@@ -1,6 +1,6 @@
 use iced::alignment;
 use iced::event::{self, Event};
-use iced::widget::{button, checkbox, container, text, Column};
+use iced::widget::{button, center, checkbox, text, Column};
 use iced::window;
 use iced::{Alignment, Command, Element, Length, Subscription};
 
@@ -84,11 +84,6 @@ impl Events {
             .push(toggle)
             .push(exit);
 
-        container(content)
-            .width(Length::Fill)
-            .height(Length::Fill)
-            .center_x()
-            .center_y()
-            .into()
+        center(content).into()
     }
 }