Struct HexViewLayout 

pub struct HexViewLayout { /* private fields */ }

Immutable snapshot of the HexView’s per-frame geometry. Values are in screen coordinates (absolute, already accounting for scroll). Only valid within the current egui frame.

Implementations

impl HexViewLayout

pub fn columns(&self) -> ColumnCount

Columns rendered per row.

pub fn hex_cell_rect(&self, offset: ByteOffset) -> Option<Rect>

Screen rect of the hex cell for the given byte offset, if the offset is within the source. The rect may fall outside the currently-visible viewport – callers doing overlay painting should intersect with the viewport clip.

pub fn ascii_cell_rect(&self, offset: ByteOffset) -> Option<Rect>

Screen rect of the ASCII cell for the given byte offset.

pub fn hex_span_rect( &self, row: RowIndex, from: usize, to: usize, ) -> Option<Rect>

Screen rect spanning a contiguous run of cells on a single row (from column from through column to, inclusive). Useful for drawing a bracket over an entire row’s worth of selection. If the range crosses multiple rows, callers should issue one span rect per row.

Trait Implementations

impl Clone for HexViewLayout

fn clone(&self) -> HexViewLayout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HexViewLayout

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

Formats the value using the given formatter.

impl Copy for HexViewLayout