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pub use crate::widget::canvas::Style;
use iced_native::Color;
#[derive(Debug, Clone)]
pub struct Stroke<'a> {
pub style: Style,
pub width: f32,
pub line_cap: LineCap,
pub line_join: LineJoin,
pub line_dash: LineDash<'a>,
}
impl<'a> Stroke<'a> {
pub fn with_color(self, color: Color) -> Self {
Stroke {
style: Style::Solid(color),
..self
}
}
pub fn with_width(self, width: f32) -> Self {
Stroke { width, ..self }
}
pub fn with_line_cap(self, line_cap: LineCap) -> Self {
Stroke { line_cap, ..self }
}
pub fn with_line_join(self, line_join: LineJoin) -> Self {
Stroke { line_join, ..self }
}
}
impl<'a> Default for Stroke<'a> {
fn default() -> Self {
Stroke {
style: Style::Solid(Color::BLACK),
width: 1.0,
line_cap: LineCap::default(),
line_join: LineJoin::default(),
line_dash: LineDash::default(),
}
}
}
#[derive(Debug, Clone, Copy)]
pub enum LineCap {
Butt,
Square,
Round,
}
impl Default for LineCap {
fn default() -> LineCap {
LineCap::Butt
}
}
impl From<LineCap> for lyon::tessellation::LineCap {
fn from(line_cap: LineCap) -> lyon::tessellation::LineCap {
match line_cap {
LineCap::Butt => lyon::tessellation::LineCap::Butt,
LineCap::Square => lyon::tessellation::LineCap::Square,
LineCap::Round => lyon::tessellation::LineCap::Round,
}
}
}
#[derive(Debug, Clone, Copy)]
pub enum LineJoin {
Miter,
Round,
Bevel,
}
impl Default for LineJoin {
fn default() -> LineJoin {
LineJoin::Miter
}
}
impl From<LineJoin> for lyon::tessellation::LineJoin {
fn from(line_join: LineJoin) -> lyon::tessellation::LineJoin {
match line_join {
LineJoin::Miter => lyon::tessellation::LineJoin::Miter,
LineJoin::Round => lyon::tessellation::LineJoin::Round,
LineJoin::Bevel => lyon::tessellation::LineJoin::Bevel,
}
}
}
#[derive(Debug, Clone, Copy, Default)]
pub struct LineDash<'a> {
pub segments: &'a [f32],
pub offset: usize,
}