FM / embedders

/var/www/greso.tech/server/nsm/node_modules/pdf-lib/cjs/core/embedders/

/var/www/greso.tech/server/nsm/node_modules/pdf-lib/cjs/core/embedders

Name	Size	Mode	Actions
CMap.d.ts	237	0644	edit dl rm
CMap.d.ts.map	226	0644	edit dl rm
CMap.js	2207	0644	edit dl rm
CMap.js.map	1632	0644	edit dl rm
CustomFontEmbedder.d.ts	2192	0644	edit dl rm
CustomFontEmbedder.d.ts.map	1766	0644	edit dl rm
CustomFontEmbedder.js	11604	0644	edit dl rm
CustomFontEmbedder.js.map	7213	0644	edit dl rm
CustomFontSubsetEmbedder.d.ts	1003	0644	edit dl rm
CustomFontSubsetEmbedder.d.ts.map	731	0644	edit dl rm
CustomFontSubsetEmbedder.js	3241	0644	edit dl rm
CustomFontSubsetEmbedder.js.map	2271	0644	edit dl rm
FileEmbedder.d.ts	1108	0644	edit dl rm
FileEmbedder.d.ts.map	871	0644	edit dl rm
FileEmbedder.js	3654	0644	edit dl rm
FileEmbedder.js.map	1946	0644	edit dl rm
FontFlags.d.ts	395	0644	edit dl rm
FontFlags.d.ts.map	517	0644	edit dl rm
FontFlags.js	1220	0644	edit dl rm
FontFlags.js.map	1288	0644	edit dl rm
JavaScriptEmbedder.d.ts	435	0644	edit dl rm
JavaScriptEmbedder.d.ts.map	467	0644	edit dl rm
JavaScriptEmbedder.js	1405	0644	edit dl rm
JavaScriptEmbedder.js.map	803	0644	edit dl rm
JpegEmbedder.d.ts	846	0644	edit dl rm
JpegEmbedder.d.ts.map	613	0644	edit dl rm
JpegEmbedder.js	4421	0644	edit dl rm
JpegEmbedder.js.map	2764	0644	edit dl rm
PDFPageEmbedder.d.ts	1370	0644	edit dl rm
PDFPageEmbedder.d.ts.map	878	0644	edit dl rm
PDFPageEmbedder.js	4625	0644	edit dl rm
PDFPageEmbedder.js.map	2958	0644	edit dl rm
PngEmbedder.d.ts	759	0644	edit dl rm
PngEmbedder.d.ts.map	565	0644	edit dl rm
PngEmbedder.js	2636	0644	edit dl rm
PngEmbedder.js.map	1634	0644	edit dl rm
StandardFontEmbedder.d.ts	1439	0644	edit dl rm
StandardFontEmbedder.d.ts.map	989	0644	edit dl rm
StandardFontEmbedder.js	4472	0644	edit dl rm
StandardFontEmbedder.js.map	3586	0644	edit dl rm

Edit: /var/www/greso.tech/server/nsm/node_modules/pdf-lib/cjs/core/embedders/PDFPageEmbedder.js (4625B)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var errors_1 = require("../errors");
var PDFNumber_1 = tslib_1.__importDefault(require("../objects/PDFNumber"));
var PDFRawStream_1 = tslib_1.__importDefault(require("../objects/PDFRawStream"));
var PDFStream_1 = tslib_1.__importDefault(require("../objects/PDFStream"));
var decode_1 = require("../streams/decode");
var PDFContentStream_1 = tslib_1.__importDefault(require("../structures/PDFContentStream"));
var CharCodes_1 = tslib_1.__importDefault(require("../syntax/CharCodes"));
var utils_1 = require("../../utils");
var fullPageBoundingBox = function (page) {
    var mediaBox = page.MediaBox();
    var width = mediaBox.lookup(2, PDFNumber_1.default).asNumber() -
        mediaBox.lookup(0, PDFNumber_1.default).asNumber();
    var height = mediaBox.lookup(3, PDFNumber_1.default).asNumber() -
        mediaBox.lookup(1, PDFNumber_1.default).asNumber();
    return { left: 0, bottom: 0, right: width, top: height };
};
// Returns the identity matrix, modified to position the content of the given
// bounding box at (0, 0).
var boundingBoxAdjustedMatrix = function (bb) { return [1, 0, 0, 1, -bb.left, -bb.bottom]; };
var PDFPageEmbedder = /** @class */ (function () {
    function PDFPageEmbedder(page, boundingBox, transformationMatrix) {
        this.page = page;
        var bb = boundingBox !== null && boundingBox !== void 0 ? boundingBox : fullPageBoundingBox(page);
        this.width = bb.right - bb.left;
        this.height = bb.top - bb.bottom;
        this.boundingBox = bb;
        this.transformationMatrix = transformationMatrix !== null && transformationMatrix !== void 0 ? transformationMatrix : boundingBoxAdjustedMatrix(bb);
    }
    PDFPageEmbedder.for = function (page, boundingBox, transformationMatrix) {
        return tslib_1.__awaiter(this, void 0, void 0, function () {
            return tslib_1.__generator(this, function (_a) {
                return [2 /*return*/, new PDFPageEmbedder(page, boundingBox, transformationMatrix)];
            });
        });
    };
    PDFPageEmbedder.prototype.embedIntoContext = function (context, ref) {
        return tslib_1.__awaiter(this, void 0, void 0, function () {
            var _a, Contents, Resources, decodedContents, _b, left, bottom, right, top, xObject;
            return tslib_1.__generator(this, function (_c) {
                _a = this.page.normalizedEntries(), Contents = _a.Contents, Resources = _a.Resources;
                if (!Contents)
                    throw new errors_1.MissingPageContentsEmbeddingError();
                decodedContents = this.decodeContents(Contents);
                _b = this.boundingBox, left = _b.left, bottom = _b.bottom, right = _b.right, top = _b.top;
                xObject = context.flateStream(decodedContents, {
                    Type: 'XObject',
                    Subtype: 'Form',
                    FormType: 1,
                    BBox: [left, bottom, right, top],
                    Matrix: this.transformationMatrix,
                    Resources: Resources,
                });
                if (ref) {
                    context.assign(ref, xObject);
                    return [2 /*return*/, ref];
                }
                else {
                    return [2 /*return*/, context.register(xObject)];
                }
                return [2 /*return*/];
            });
        });
    };
    // `contents` is an array of streams which are merged to include them in the XObject.
    // This methods extracts each stream and joins them with a newline character.
    PDFPageEmbedder.prototype.decodeContents = function (contents) {
        var newline = Uint8Array.of(CharCodes_1.default.Newline);
        var decodedContents = [];
        for (var idx = 0, len = contents.size(); idx < len; idx++) {
            var stream = contents.lookup(idx, PDFStream_1.default);
            var content = void 0;
            if (stream instanceof PDFRawStream_1.default) {
                content = decode_1.decodePDFRawStream(stream).decode();
            }
            else if (stream instanceof PDFContentStream_1.default) {
                content = stream.getUnencodedContents();
            }
            else {
                throw new errors_1.UnrecognizedStreamTypeError(stream);
            }
            decodedContents.push(content, newline);
        }
        return utils_1.mergeIntoTypedArray.apply(void 0, decodedContents);
    };
    return PDFPageEmbedder;
}());
exports.default = PDFPageEmbedder;
//# sourceMappingURL=PDFPageEmbedder.js.map

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