@pdfme/pdf-lib
Version:
Create and modify PDF files with JavaScript
53 lines • 2.06 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const CharCodes_1 = __importDefault(require("../syntax/CharCodes"));
const utils_1 = require("../../utils");
class PDFTrailer {
constructor(lastXRefOffset) {
Object.defineProperty(this, "lastXRefOffset", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
this.lastXRefOffset = String(lastXRefOffset);
}
toString() {
return `startxref\n${this.lastXRefOffset}\n%%EOF`;
}
sizeInBytes() {
return 16 + this.lastXRefOffset.length;
}
copyBytesInto(buffer, offset) {
const initialOffset = offset;
buffer[offset++] = CharCodes_1.default.s;
buffer[offset++] = CharCodes_1.default.t;
buffer[offset++] = CharCodes_1.default.a;
buffer[offset++] = CharCodes_1.default.r;
buffer[offset++] = CharCodes_1.default.t;
buffer[offset++] = CharCodes_1.default.x;
buffer[offset++] = CharCodes_1.default.r;
buffer[offset++] = CharCodes_1.default.e;
buffer[offset++] = CharCodes_1.default.f;
buffer[offset++] = CharCodes_1.default.Newline;
offset += (0, utils_1.copyStringIntoBuffer)(this.lastXRefOffset, buffer, offset);
buffer[offset++] = CharCodes_1.default.Newline;
buffer[offset++] = CharCodes_1.default.Percent;
buffer[offset++] = CharCodes_1.default.Percent;
buffer[offset++] = CharCodes_1.default.E;
buffer[offset++] = CharCodes_1.default.O;
buffer[offset++] = CharCodes_1.default.F;
return offset - initialOffset;
}
}
Object.defineProperty(PDFTrailer, "forLastCrossRefSectionOffset", {
enumerable: true,
configurable: true,
writable: true,
value: (offset) => new PDFTrailer(offset)
});
exports.default = PDFTrailer;
//# sourceMappingURL=PDFTrailer.js.map