qrcode.vue-next
Version:
[qrcode.react](https://github.com/zpao/qrcode.react)的vue版本实现，最开始是[ant-design-vue](https://www.antdv.com)在QRCode组件中完成迁移，此仓库将其剥离出来，不是重复造轮子，而是满足在有使用二维码场景但组件库选型不是ant-design-vue的情况下，能够使用到[qrcode.react](https://github.com/zpao/qrcode.react)这一业界优秀实现，感谢qrcode.rea
55 lines (53 loc) • 1.72 kB
TypeScript
import { CrossOrigin, ERROR_LEVEL_MAPPED_TYPE, ErrorCorrectionLevel, Excavation, ImageSettings, Modules } from './interface';
export declare const ERROR_LEVEL_MAP: ERROR_LEVEL_MAPPED_TYPE;
export declare const DEFAULT_SIZE = 128;
export declare const DEFAULT_LEVEL: ErrorCorrectionLevel;
export declare const DEFAULT_BACKGROUND_COLOR = "#FFFFFF";
export declare const DEFAULT_FRONT_COLOR = "#000000";
export declare const DEFAULT_NEED_MARGIN = false;
export declare const DEFAULT_MINVERSION = 1;
export declare const SPEC_MARGIN_SIZE = 4;
export declare const DEFAULT_MARGIN_SIZE = 0;
export declare const DEFAULT_IMG_SCALE = 0.1;
/**
* Generate a path string from modules
* @param modules
* @param margin
* @returns
*/
export declare function generatePath(modules: Modules, margin?: number): string;
/**
* Excavate modules
* @param modules
* @param excavation
* @returns
*/
export declare function excavateModules(modules: Modules, excavation: Excavation): Modules;
/**
* Get image settings
* @param cells The modules of the QR code
* @param size The size of the QR code
* @param margin
* @param imageSettings
* @returns
*/
export declare function getImageSettings(cells: Modules, size: number, margin: number, imageSettings?: ImageSettings | null): null | {
x: number;
y: number;
h: number;
w: number;
excavation: Excavation | null;
opacity: number;
crossOrigin: CrossOrigin;
};
/**
* Get margin size
* @param needMargin Whether need margin
* @param marginSize Custom margin size
* @returns
*/
export declare function getMarginSize(needMargin: boolean, marginSize?: number): number;
/**
* Check if Path2D is supported
*/
export declare const isSupportPath2d: boolean;