pdf-lib
Version:
Library for creating and modifying PDF files in JavaScript
43 lines (42 loc) • 1.87 kB
JavaScript
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
}
Object.defineProperty(exports, "__esModule", { value: true });
/* eslint-disable new-cap */
var PDFOperator_1 = __importDefault(require("../../../pdf-operators/PDFOperator"));
var utils_1 = require("../../../../utils");
var validate_1 = require("../../../../utils/validate");
/**
* Set the character spacing, Tc, to charSpace, which shall be a number
* expressed in unscaled text space units.
* Character spacing shall be used by the Tj, TJ, and ' operators.
* Initial value: 0.
*/
var Tc = /** @class */ (function (_super) {
__extends(Tc, _super);
function Tc(charSpace) {
var _this = _super.call(this) || this;
_this.toString = function () { return _this.charSpace + " Tc\n"; };
_this.bytesSize = function () { return _this.toString().length; };
_this.copyBytesInto = function (buffer) {
return utils_1.addStringToBuffer(_this.toString(), buffer);
};
validate_1.validate(charSpace, validate_1.isNumber, 'Tc operator arg "charSpace" must be a number.');
_this.charSpace = charSpace;
return _this;
}
Tc.of = function (charSpace) { return new Tc(charSpace); };
return Tc;
}(PDFOperator_1.default));
exports.default = Tc;
;