Struct QRCode 

pub struct QRCode {
    pub options: QRCodeOptions,
    pub type_number: i32,
    pub module_count: i32,
    pub modules: Vec<Vec<Option<bool>>>,
    pub data_cache: Option<Vec<i32>>,
    pub data_list: Vec<QR8bitByte>,
}

QRCode 结构

Fields

options: QRCodeOptions

type_number: i32

module_count: i32

modules: Vec<Vec<Option<bool>>>

data_cache: Option<Vec<i32>>

data_list: Vec<QR8bitByte>

Implementations

impl QRCode

pub fn new() -> Self

pub fn with_options(options: QRCodeOptions) -> Self

pub fn add_data(&mut self, data: &str)

pub fn is_dark(&self, row: i32, col: i32) -> bool

pub fn get_module_count(&self) -> i32

pub fn get_modules(&self) -> Option<&Vec<Vec<Option<bool>>>>

pub fn make_code(&mut self, text: &str)

impl QRCode

pub fn get_svg(&self) -> String

生成 SVG 字符串（高性能版本 - 使用 Path 合并 + write! 优化）

Trait Implementations

impl Default for QRCode

fn default() -> Self

Returns the “default value” for a type.