ExportDoc.cs

using QuestPDF.Fluent;
using QuestPDF.Helpers;
using QuestPDF.Infrastructure;

namespace AnaeMoni
{
    class ExportDoc : IDocument
    {
        private readonly AnaesRecord _record;

        public ExportDoc(AnaesRecord record)
        {
            QuestPDF.Settings.License = LicenseType.Community;
            _record = record;
        }

        public void Compose(IDocumentContainer container)
        {
            container.Page(page =>
            {
                page.Margin(40);
                page.Size(PageSizes.A4);

                page.Content().Column(col =>
                {
                    // Title
                    col.Item().Text($"Anaesthesia Record").FontSize(20).Bold();

                    col.Item().Text(" "); // Empty line

                    col.Item().Text($"Procedure: {_record.Chart.Procedure}").Bold();

                    col.Item().Text(" "); // Empty line

                    col.Item().Text($"Patient ID: {_record.Patient.PatientId}          Client ID: {_record.Patient.ClientId}");
                    col.Item().Text($"Patient: {_record.Patient.PatientName}          Client: {_record.Patient.ClientName}");
                    col.Item().Text($"Client contact number: {_record.Patient.PhoneNumber}");

                    col.Item().Text(" "); // Empty line

                    col.Item().Text($"Species: {_record.Patient.Species}          Breed: {_record.Patient.Breed}          Age: {_record.Patient.Age}          Sex: {_record.Patient.Sex}");
                    col.Item().Text($"Neutered / Entire (N/E): {_record.Patient.NeuteredStatus}          Weight: {_record.Patient.Weight}kg");

                    col.Item().Text(" "); // Empty line

                    col.Item().Text($"Anaesthetist: {_record.Chart.Anaesthetist}          Clinician: {_record.Chart.Clinician}");

                    col.Item().Text(" "); // Empty line
                });
            });
        }
    }
}