encre_css/plugins/layout/object_position/
mod.rs

1#![doc = include_str!("README.md")]
2#![doc(alias = "layout")]
3use crate::prelude::build_plugin::*;
4
5#[derive(Debug)]
6pub(crate) struct PluginDefinition;
7
8impl Plugin for PluginDefinition {
9    fn can_handle(&self, context: ContextCanHandle) -> bool {
10        match context.modifier {
11            Modifier::Builtin { value, .. } => [
12                "bottom",
13                "center",
14                "left",
15                "bottom-left",
16                "top-left",
17                "right",
18                "bottom-right",
19                "top-right",
20                "top",
21            ]
22            .contains(value),
23            Modifier::Arbitrary { hint, value, .. } => {
24                *hint == "position" || (hint.is_empty() && is_matching_position(value))
25            }
26        }
27    }
28
29    fn handle(&self, context: &mut ContextHandle) {
30        match context.modifier {
31            Modifier::Builtin { value, .. } => context.buffer.line(format_args!(
32                "object-position: {};",
33                value.replace('-', " ")
34            )),
35            Modifier::Arbitrary { value, .. } => {
36                context
37                    .buffer
38                    .line(format_args!("object-position: {value};"));
39            }
40        }
41    }
42}