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use crate::attributes::point::Point;
use crate::dot::DotString;
use std::borrow::Cow;
pub struct Rectangle {
lower_left: Point,
upper_right: Point,
}
impl<'a> DotString<'a> for Rectangle {
fn dot_string(&self) -> Cow<'a, str> {
format!(
"{:.1},{:.1},{:.1},{:.1}",
self.lower_left.x, self.lower_left.y, self.upper_right.x, self.upper_right.y
)
.into()
}
}
#[cfg(test)]
mod test {
use crate::attributes::{Point, Rectangle};
use crate::DotString;
#[test]
fn dot_string() {
assert_eq!(
"0.0,0.0,1.0,1.0",
Rectangle {
lower_left: Point::new_2d(0.0, 0.0),
upper_right: Point::new_2d(1.0, 1.0)
}
.dot_string()
);
}
}
|
