Implement ViewWrapper::important_area
use Printer;
use direction::Direction;
use event::{Event, EventResult};
+use rect::Rect;
use std::any::Any;
use vec::Vec2;
use view::{Selector, View};
@@ -94,6 +95,12 @@ pub trait ViewWrapper: 'static {
self.with_view(|v| v.needs_relayout())
.unwrap_or(true)
}
+
+ /// Wraps the `important_area` method.
+ fn wrap_important_area(&self, size: Vec2) -> Rect {
+ self.with_view(|v| v.important_area(size))
+ .unwrap_or(Rect::from((0, 0)))
+ }
}
// The main point of implementing ViewWrapper is to have View for free.
@@ -131,6 +138,10 @@ impl<T: ViewWrapper> View for T {
fn focus_view(&mut self, selector: &Selector) -> Result<(), ()> {
self.wrap_focus_view(selector)
}
+
+ fn important_area(&self, size: Vec2) -> Rect {
+ self.wrap_important_area(size)
+ }
}
/// Convenient macro to implement the [`ViewWrapper`] trait.
