texform_interface/
column.rs

1use serde::{Deserialize, Serialize};
2
3/// Parsed column template.
4///
5/// This structure mirrors the output-oriented state from MathJax ColumnParser.
6/// It stores both the raw template and parsed structural data.
7#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
8#[cfg_attr(feature = "tsify", derive(tsify_next::Tsify))]
9pub struct ColumnSpec {
10    pub template_raw: String,
11    pub template_normalized: String,
12    pub column_align: Vec<ColumnAlign>,
13    pub column_width: Vec<String>,
14    pub column_spacing: Vec<String>,
15    pub column_lines: Vec<LineStyle>,
16    pub frame: Vec<FrameLine>,
17    pub column_start: Vec<String>,
18    pub column_end: Vec<String>,
19    pub column_extra: Vec<bool>,
20    pub row_align: Vec<Option<RowAlign>>,
21    pub array_padding: Option<ArrayPadding>,
22}
23
24impl ColumnSpec {
25    pub fn new(template_raw: String, template_normalized: String) -> Self {
26        ColumnSpec {
27            template_raw,
28            template_normalized,
29            column_align: Vec::new(),
30            column_width: Vec::new(),
31            column_spacing: Vec::new(),
32            column_lines: Vec::new(),
33            frame: Vec::new(),
34            column_start: Vec::new(),
35            column_end: Vec::new(),
36            column_extra: Vec::new(),
37            row_align: Vec::new(),
38            array_padding: None,
39        }
40    }
41}
42
43impl std::fmt::Display for ColumnSpec {
44    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
45        write!(f, "{}", self.template_normalized)
46    }
47}
48
49#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
50#[cfg_attr(feature = "tsify", derive(tsify_next::Tsify))]
51pub enum ColumnAlign {
52    Left,
53    Center,
54    Right,
55    Empty,
56}
57
58#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
59#[cfg_attr(feature = "tsify", derive(tsify_next::Tsify))]
60pub enum LineStyle {
61    None,
62    Solid,
63    Dashed,
64}
65
66#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
67#[cfg_attr(feature = "tsify", derive(tsify_next::Tsify))]
68pub enum FrameSide {
69    Left,
70    Right,
71}
72
73#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
74#[cfg_attr(feature = "tsify", derive(tsify_next::Tsify))]
75pub struct FrameLine {
76    pub side: FrameSide,
77    pub style: LineStyle,
78}
79
80#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
81#[cfg_attr(feature = "tsify", derive(tsify_next::Tsify))]
82pub enum VerticalAlign {
83    Top,
84    Middle,
85    Bottom,
86}
87
88#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
89#[cfg_attr(feature = "tsify", derive(tsify_next::Tsify))]
90pub struct RowAlign {
91    pub vertical: VerticalAlign,
92    pub width: String,
93    pub align: ColumnAlign,
94}
95
96#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
97#[cfg_attr(feature = "tsify", derive(tsify_next::Tsify))]
98pub struct ArrayPadding {
99    pub left: String,
100    pub right: String,
101}
texform_interface/column.rs

texform_interface/
column.rs
