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// Take a look at the license at the top of the repository in the LICENSE file.
use crate::{LineCap, LineJoin, Stroke};
impl Stroke {
// rustdoc-stripper-ignore-next
/// Creates a new builder-pattern struct instance to construct a [`Stroke`].
///
/// This method returns an instance of
/// [`StrokeBuilder`](crate::builders::StrokeBuilder) which can be used to
/// create a [`Stroke`].
pub fn builder(line_width: f32) -> StrokeBuilder {
assert_initialized_main_thread!();
StrokeBuilder(Stroke::new(line_width))
}
}
// rustdoc-stripper-ignore-next
/// A [builder-pattern] type to construct a [`Stroke`].
///
/// [builder-pattern]: https://doc.rust-lang.org/1.0.0/style/ownership/builders.html
#[must_use = "The builder must be built to be used"]
pub struct StrokeBuilder(Stroke);
impl StrokeBuilder {
pub fn dash(self, dash: &[f32]) -> Self {
self.0.set_dash(dash);
self
}
pub fn dash_offset(self, dash_offset: f32) -> Self {
self.0.set_dash_offset(dash_offset);
self
}
pub fn line_cap(self, line_cap: LineCap) -> Self {
self.0.set_line_cap(line_cap);
self
}
pub fn line_join(self, line_join: LineJoin) -> Self {
self.0.set_line_join(line_join);
self
}
pub fn miter_limit(self, miter_limit: f32) -> Self {
self.0.set_miter_limit(miter_limit);
self
}
// rustdoc-stripper-ignore-next
/// Build the [`Stroke`].
#[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
pub fn build(self) -> Stroke {
self.0
}
}