qrcode.d.ts
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declare class QR8bitByte {
mode: number;
data: string;
parsedData: number[];
constructor(data: string);
getLength(): number;
write(buffer: QRBitBuffer): void;
}
export declare class QRCodeModel {
typeNumber: number;
errorCorrectLevel: number;
modules?: (boolean | null)[][];
moduleCount: number;
dataCache?: number[];
dataList: QR8bitByte[];
maskPattern?: number;
constructor(typeNumber?: number, errorCorrectLevel?: number);
addData(data: string): void;
isDark(row: number, col: number): boolean | null;
getModuleCount(): number;
make(): void;
makeImpl(test: boolean, maskPattern: number): void;
setupPositionProbePattern(row: number, col: number): void;
getBestMaskPattern(): number;
setupTimingPattern(): void;
setupPositionAdjustPattern(): void;
setupTypeNumber(test: boolean): void;
setupTypeInfo(test: boolean, maskPattern: number): void;
mapData(data: number[], maskPattern: number): void;
static PAD0: number;
static PAD1: number;
static createData(typeNumber: number, errorCorrectLevel: number, dataList: QR8bitByte[]): number[];
static createBytes(buffer: QRBitBuffer, rsBlocks: QRRSBlock[]): number[];
}
export declare const QRErrorCorrectLevel: {
L: number;
M: number;
Q: number;
H: number;
};
export declare const QRMaskPattern: {
PATTERN000: number;
PATTERN001: number;
PATTERN010: number;
PATTERN011: number;
PATTERN100: number;
PATTERN101: number;
PATTERN110: number;
PATTERN111: number;
};
export declare class QRUtil {
static PATTERN_POSITION_TABLE: number[][];
static G15: number;
static G18: number;
static G15_MASK: number;
static getBCHTypeInfo(data: number): number;
static getBCHTypeNumber(data: number): number;
static getBCHDigit(data: number): number;
static getPatternPosition(typeNumber: number): number[];
static getMask(maskPattern: number, i: number, j: number): boolean;
static getErrorCorrectPolynomial(errorCorrectLength: number): QRPolynomial;
static getLengthInBits(mode: number, type: number): 14 | 11 | 12 | 8 | 10 | 9 | 16 | 13;
static getLostPoint(qrCode: QRCodeModel): number;
}
export declare class QRMath {
static glog(n: number): any;
static gexp(n: number): any;
static EXP_TABLE: any[];
static LOG_TABLE: any[];
static _constructor: void;
}
declare class QRPolynomial {
num: number[];
constructor(num: number[], shift: number);
get(index: number): number;
getLength(): number;
multiply(e: QRPolynomial): QRPolynomial;
mod(e: QRPolynomial): QRPolynomial;
}
declare class QRRSBlock {
totalCount: number;
dataCount: number;
constructor(totalCount: number, dataCount: number);
static RS_BLOCK_TABLE: number[][];
static getRSBlocks(typeNumber: number, errorCorrectLevel: number): QRRSBlock[];
static getRsBlockTable(typeNumber: number, errorCorrectLevel: number): number[] | undefined;
}
declare class QRBitBuffer {
buffer: number[];
length: number;
constructor();
get(index: number): boolean;
put(num: number, length: number): void;
getLengthInBits(): number;
putBit(bit: boolean): void;
}
export {};