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use crate::theme::ColorStyle;
use crate::view::{View, ViewWrapper};
use crate::Printer;
#[derive(Debug)]
pub struct Layer<T> {
view: T,
color: ColorStyle,
}
new_default!(Layer<T: Default>);
impl<T> Layer<T> {
pub fn new(view: T) -> Self {
Self::with_color(view, ColorStyle::primary())
}
pub fn with_color(view: T, color: ColorStyle) -> Self {
Layer { view, color }
}
pub fn color(&self) -> ColorStyle {
self.color
}
pub fn set_color(&mut self, color: ColorStyle) {
self.color = color;
}
inner_getters!(self.view: T);
}
impl<T: View> ViewWrapper for Layer<T> {
wrap_impl!(self.view: T);
fn wrap_draw(&self, printer: &Printer) {
printer.with_color(self.color, |printer| {
for y in 0..printer.size.y {
printer.print_hline((0, y), printer.size.x, " ");
}
});
self.view.draw(printer);
}
}