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use Printer;
use vec::Vec2;
use view::{View, ViewWrapper};
pub struct Panel<V: View> {
view: V,
}
impl<V: View> Panel<V> {
pub fn new(view: V) -> Self {
Panel { view: view }
}
}
impl<V: View> ViewWrapper for Panel<V> {
wrap_impl!(self.view: V);
fn wrap_required_size(&mut self, req: Vec2) -> Vec2 {
self.view.required_size(req - (2, 2)) + (2, 2)
}
fn wrap_draw(&self, printer: &Printer) {
printer.print_box((0, 0), printer.size, true);
self.view
.draw(&printer.sub_printer((1, 1), printer.size - (2, 2), true));
}
}