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use crate::dot::DotString;
use std::borrow::Cow;
pub enum NodeStyle {
Bold,
Dashed,
Diagonals,
Dotted,
Filled,
Invisible,
Rounded,
Solid,
Stripped,
Radical,
Wedged,
}
impl<'a> DotString<'a> for NodeStyle {
fn dot_string(&self) -> Cow<'a, str> {
match self {
NodeStyle::Bold => "bold".into(),
NodeStyle::Dashed => "dashed".into(),
NodeStyle::Diagonals => "diagonals".into(),
NodeStyle::Dotted => "dotted".into(),
NodeStyle::Filled => "filled".into(),
NodeStyle::Invisible => "invisible".into(),
NodeStyle::Rounded => "rounded".into(),
NodeStyle::Solid => "solid".into(),
NodeStyle::Stripped => "stripped".into(),
NodeStyle::Radical => "radical".into(),
NodeStyle::Wedged => "wedged".into(),
}
}
}
pub enum EdgeStyle {
Bold,
Dashed,
Dotted,
Invisible,
Solid,
Tapered,
}
impl<'a> DotString<'a> for EdgeStyle {
fn dot_string(&self) -> Cow<'a, str> {
match self {
EdgeStyle::Bold => "bold".into(),
EdgeStyle::Dashed => "dashed".into(),
EdgeStyle::Dotted => "dotted".into(),
EdgeStyle::Invisible => "invisible".into(),
EdgeStyle::Solid => "solid".into(),
EdgeStyle::Tapered => "tapered".into(),
}
}
}
pub enum GraphStyle {
Filled,
Radical,
Rounded,
Striped,
}
impl<'a> DotString<'a> for GraphStyle {
fn dot_string(&self) -> Cow<'a, str> {
match self {
GraphStyle::Filled => "filled".into(),
GraphStyle::Radical => "radical".into(),
GraphStyle::Rounded => "rounded".into(),
GraphStyle::Striped => "striped".into(),
}
}
}
// TODO: this might be a bit much to in order to avoid some duplication
// probably not worth it but is pattern is cool nonetheless
pub enum Styles {
Edge(EdgeStyle),
Node(NodeStyle),
Graph(GraphStyle),
}
impl<'a> DotString<'a> for Styles {
fn dot_string(&self) -> Cow<'a, str> {
match self {
Styles::Edge(s) => s.dot_string(),
Styles::Node(s) => s.dot_string(),
Styles::Graph(s) => s.dot_string(),
}
}
}
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