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| /**
| * Basic text editor in order to create a Signature annotation.
| */
| export class SignatureExtractor {
| static "__#30@#PARAMETERS": {
| maxDim: number;
| sigmaSFactor: number;
| sigmaR: number;
| kernelSize: number;
| };
| static "__#30@#neighborIndexToId"(i0: any, j0: any, i: any, j: any): any;
| static "__#30@#neighborIdToIndex": Int32Array<ArrayBuffer>;
| static "__#30@#clockwiseNonZero"(buf: any, width: any, i0: any, j0: any, i: any, j: any, offset: any): number;
| static "__#30@#counterClockwiseNonZero"(buf: any, width: any, i0: any, j0: any, i: any, j: any, offset: any): number;
| static "__#30@#findContours"(buf: any, width: any, height: any, threshold: any): {
| isHole: boolean;
| points: number[];
| id: number;
| parent: number;
| }[];
| static "__#30@#douglasPeuckerHelper"(points: any, start: any, end: any, output: any): void;
| static "__#30@#douglasPeucker"(points: any): any[] | null;
| static "__#30@#bilateralFilter"(buf: any, width: any, height: any, sigmaS: any, sigmaR: any, kernelSize: any): (Uint32Array<ArrayBuffer> | Uint8Array<any>)[];
| static "__#30@#getHistogram"(buf: any): Uint32Array<ArrayBuffer>;
| static "__#30@#toUint8"(buf: any): Uint8ClampedArray<ArrayBuffer>;
| static "__#30@#guessThreshold"(histogram: any): number;
| static "__#30@#getGrayPixels"(bitmap: any): any[];
| static extractContoursFromText(text: any, { fontFamily, fontStyle, fontWeight }: {
| fontFamily: any;
| fontStyle: any;
| fontWeight: any;
| }, pageWidth: any, pageHeight: any, rotation: any, innerMargin: any): {
| outline: InkDrawOutline;
| newCurves: any[];
| areContours: any;
| thickness: any;
| width: any;
| height: any;
| } | null;
| static process(bitmap: any, pageWidth: any, pageHeight: any, rotation: any, innerMargin: any): {
| outline: InkDrawOutline;
| newCurves: any[];
| areContours: any;
| thickness: any;
| width: any;
| height: any;
| } | null;
| static processDrawnLines({ lines, pageWidth, pageHeight, rotation, innerMargin, mustSmooth, areContours, }: {
| lines: any;
| pageWidth: any;
| pageHeight: any;
| rotation: any;
| innerMargin: any;
| mustSmooth: any;
| areContours: any;
| }): {
| outline: InkDrawOutline;
| newCurves: any[];
| areContours: any;
| thickness: any;
| width: any;
| height: any;
| } | null;
| static compressSignature({ outlines, areContours, thickness, width, height, }: {
| outlines: any;
| areContours: any;
| thickness: any;
| width: any;
| height: any;
| }): Promise<any>;
| static decompressSignature(signatureData: any): Promise<{
| areContours: boolean;
| thickness: number;
| outlines: Float32Array<ArrayBuffer>[];
| width: number;
| height: number;
| } | null>;
| }
| import { InkDrawOutline } from "./inkdraw.js";
|
|
