Trait glifparser::point::PointData
source · pub trait PointDatawhere
Self: Clone + Default + Debug + Serialize,{ }Expand description
API consumers may put any clonable type as an associated type to Glif, which will appear along with each Point. You could use this to implement, e.g., hyperbeziers. The Glif Point’s would still represent a Bézier curve, but you could put hyperbezier info along with the Point.
Note that anchors and guidelines receive the same type. So, if you wanted to put different data along with each, you would need to make an enum like:
use glifparser::{Point, PointData};
#[derive(Debug, Copy, Clone, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
pub enum MyPointData {
Point(bool),
Guideline(u8),
Anchor { good: bool },
}
impl Default for MyPointData {
fn default() -> Self {
Self::Point(false)
}
}
impl PointData for MyPointData {}
fn testing() {
let mut point = Point::default();
point.data = Some(MyPointData::Point(true));
}