Struct TableGrid 

pub struct TableGrid { /* private fields */ }

The derived logical grid of a table (strict; see module docs).

Implementations

impl TableGrid

pub fn from_table(table: &Table) -> Result<Self, GridError>

Derives the logical grid, failing on any tiling violation.

Errors

GridError::TooLarge when the grid would exceed MAX_GRID_POSITIONS; GridError::Overlap / GridError::OverhangsBottom / GridError::NotTiled when the cells do not tile the grid rectangle exactly.

pub fn dimensions(&self) -> (u32, u32)

Grid dimensions as (rows, cols) in logical positions.

pub fn resolve(&self, at: GridCoord) -> Option<&GridCell>

Resolves a logical position to the cell covering it.

Positions inside a merged region resolve to the region’s anchor. Returns None when the position lies outside the grid.

pub fn iter_anchors(&self) -> impl Iterator<Item = &GridCell>

Iterates over anchor cells in row-major placement order.

Trait Implementations

impl Clone for TableGrid

fn clone(&self) -> TableGrid

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TableGrid

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for TableGrid

impl PartialEq for TableGrid

fn eq(&self, other: &TableGrid) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TableGrid