//// This code is part of Document Solutions for PDF .NET demos.// Copyright (c) MESCIUS inc. All rights reserved.//using System.IO;using System.Collections.Generic;
namespace DsPdfWeb.Demos{    // This sample provides a number of forms that can be filled    // and saved or printed right in the sample browser    // using the 'save' or 'print' buttons in DsPdfViewer.    //    // Note that if you print the filled form, everything is done    // in the client browser, no data is sent to our demo server.    // But if you click the 'save' button, the entered data along with    // the original form are sent to the demo server. The server uses DsPdf    // to insert the data into the PDF, and sends the filled PDF form    // back to the client. The demo server neither stores nor analyzes    // the data.    //    // Note also that the viewer's 'download' button will only download    // the original form without the data. Unlike the 'save' button, 'download'    // does not access the server, it only gets the original PDF that was loaded    // into the viewer.    public class FillForms    {        // By default, generate the first form:        public void CreatePDF(Stream stream, int paramsIdx = 0)        {            CreatePDF(stream, GetSampleParamsList()[paramsIdx]);        }
        public void CreatePDF(Stream stream, string[] sampleParams)        {            var fn = sampleParams[3];            var pn = Path.Combine("Resources", "PDFs", "Forms", "misc", fn);            using (var fs = File.OpenRead(pn))                fs.CopyTo(stream);        }
        public static List<string[]> GetSampleParamsList()        {            // Strings are name, description, info, rest are arbitrary strings:            return new List<string[]>()            {                new string[] { "@us-tax-forms/Form W-7", "Application for IRS Individual Taxpayer Identification Number", "", "fw7-demo.pdf" },                new string[] { "@us-tax-forms/Form SS-4", "Application for Employer Identification Number", null, "fss4-demo.pdf" },                new string[] { "@e-com-forms/Goods Return", "Goods Return and Exchange Form", null, "goods-return-form.pdf" },                new string[] { "@hr-forms/Time Sheet", "Time Sheet Form", null, "time-sheet-form.pdf" },                new string[] { "@hr-forms/Trip Permission", "Offsite field trip permission slip", null, "offsite-field-trip-form.pdf" },                new string[] { "@member-forms/Health Info", "Health Info Intake Form", null, "health-intake-form.pdf" },                new string[] { "@event-forms/Event Feedback", "Event Feedback Form", null, "event-feedback-form.pdf" },            };        }
        // Used by SupportApiDemo to initialize DsPdfViewer.        public static GcPdfViewerSupportApiDemo.Models.PdfViewerOptions PdfViewerOptions        {            get => new GcPdfViewerSupportApiDemo.Models.PdfViewerOptions(                GcPdfViewerSupportApiDemo.Models.PdfViewerOptions.Options.FormEditorPanel);        }    }}