Method getTrapped

src/api/pdf.ts:1368–1388

* Get the document trapped status. * * @returns The trapped status, or undefined if not set

()

   * @returns The trapped status, or undefined if not set
   */
  getTrapped(): TrappedStatus | undefined {
    const infoRef = this.ctx.info.trailer.getRef("Info");

    if (!infoRef) {
      return undefined;
    }

    const info = this.ctx.registry.getObject(infoRef);

    if (!(info instanceof PdfDict)) {
      return undefined;
    }

    const trapped = info.getName("Trapped")?.value;

    if (trapped === "True" || trapped === "False" || trapped === "Unknown") {
      return trapped;
    }

    return undefined;
  }

  /**
   * Set the document trapped status.