Struct AutoWidthStrategy 

pub struct AutoWidthStrategy {
    pub min_width: u32,
    pub max_width: u32,
}

自动列宽计算策略。

根据每列中最长的单元格内容计算列宽。

Fields

min_width: u32

Minimum column width in twips (default: ~1 character).

max_width: u32

Maximum column width in twips (default: ~40 characters).

Implementations

impl AutoWidthStrategy

pub fn new() -> Self

Creates a new auto-width strategy with defaults.

pub fn calculate_width(&self, max_content_length: usize) -> u32

Calculates the width for a column based on its content.

Trait Implementations

impl Clone for AutoWidthStrategy

fn clone(&self) -> AutoWidthStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AutoWidthStrategy

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

Formats the value using the given formatter.

impl Default for AutoWidthStrategy

fn default() -> AutoWidthStrategy

Returns the “default value” for a type.