Struct Grid 

pub struct Grid {
    pub measure: MeasureId,
    pub measure_name: String,
    pub row_cat: Option<(CategoryId, String)>,
    pub col_cat: Option<(CategoryId, String)>,
    pub rows: Vec<(ItemId, String)>,
    pub cols: Vec<(ItemId, String)>,
    pub pages: Vec<PageDim>,
    pub cells: Vec<Vec<Option<CellValue>>>,
}

One rendered pivot grid for a single measure.

Fields

measure: MeasureId

measure_name: String

row_cat: Option<(CategoryId, String)>

Category on the rows axis (None if the measure has 0 categories).

col_cat: Option<(CategoryId, String)>

Category on the columns axis (None if the measure has < 2 categories).

rows: Vec<(ItemId, String)>

Row header items: (id, name). Length >= 1 (a synthetic single row when there is no row category).

cols: Vec<(ItemId, String)>

Column header items: (id, name). Length >= 1.

pages: Vec<PageDim>

Categories beyond the first two, pinned to a chosen item (“pages”).

cells: Vec<Vec<Option<CellValue>>>

Cell values indexed [row][col]. None = empty cell. Typed (CellValue) so non-numeric cells (Text/Bool/Date/#ERR) render correctly, not just numbers.

Implementations

impl Grid

pub fn n_rows(&self) -> usize

pub fn n_cols(&self) -> usize

pub fn value_at(&self, row: usize, col: usize) -> Option<f64>

The numeric value at [row][col], if the cell holds a number (for the edit-seed path). Non-numeric cells return None.

pub fn cell_at(&self, row: usize, col: usize) -> Option<&CellValue>

The typed cell value at [row][col].

pub fn display_at(&self, row: usize, col: usize) -> String

The display string for [row][col] (empty for an empty cell).

pub fn coord_key(&self, row: usize, col: usize) -> CoordKey

The sorted CoordKey for the cell at [row][col].