OnDoc/ZZPDFTest/Form1.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Xml.Serialization;
using Syncfusion.Pdf;
using Syncfusion.Pdf.Graphics;
using Syncfusion.Pdf.Interactive;
using Syncfusion.Pdf.Parsing;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;
using Versandstrasse;
using System.IO;
using System.Drawing.Printing;
using Syncfusion.Windows.Forms.PdfViewer;
using Syncfusion.Windows.PdfViewer;
using Newtonsoft;
using Newtonsoft.Json;
using System.Diagnostics;
using Newtonsoft.Json.Linq;


namespace ZZPDFTest
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {
            string lickey = "MzYzODg2NkAzMjM4MmUzMDJlMzBTOWljRmxNelA1d1VGOHpGR0lxQzB6UTAwKzIxK2VBNEhBZFp5alcxb1NVPQ==";
            Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense(lickey);

            PdfLoadedDocument document = new PdfLoadedDocument(@"H:\tssettings\edoka\drv.pdf");
            add_Logo(ref document, false, false);
            replace_Text(ref document, "Bausteine", "");
            //replace_Text(ref document, "Herr", Environment.NewLine+Environment.NewLine+ "Herr");
            //replace_Text(ref document, "Christoph Nõgeli", "Christoph Nõgeli");

            if (document.Pages.Count % 2 == 0)
            {
            }
            else
            {
                add_emptypage(ref document);
            }


            document.Save(@"x:\output.pdf");

            //PdfBitmap image = new PdfBitmap(@"E:\Software-Projekte\OnDoc\Images\tkb_logo_ohne_claim_4c_c.jpg");
            //PdfLoadedPage loadedPage = document.Pages[0] as PdfLoadedPage;
            //PdfGraphics graphics = loadedPage.Graphics;
            //graphics.DrawImage(image, 80, 30);

        }

        private void replace_Text(ref PdfLoadedDocument document, string texttoreplace, string newtext)
        {
            PdfLoadedPage loadedPage = document.Pages[0] as PdfLoadedPage;
            PdfFont font = new PdfTrueTypeFont(new Font("Futura Book", 9));
            Dictionary<int, List<RectangleF>> matchedTextbounds = new Dictionary<int, List<RectangleF>>();
            document.FindText(texttoreplace, out matchedTextbounds);

            for (int i = 0; i < matchedTextbounds.Count; i++)

            {
                loadedPage = (PdfLoadedPage)document.Pages[i];
                foreach (RectangleF rectangle in matchedTextbounds[i])
                {
                    // Draws the white filled rectangle over the searched text.
                    loadedPage.Graphics.DrawRectangle(PdfBrushes.White, rectangle);

                    loadedPage.Graphics.DrawString(newtext, font, PdfBrushes.Black, rectangle.X - 2, rectangle.Y - 2);

                }

            }
        }

        private void add_Logo(ref PdfLoadedDocument document, bool color, bool onlyfirstpage)
        {
            string imagefile = "";
            if (color) { imagefile = @"E:\Software-Projekte\OnDoc\Images\tkb_logo_ohne_claim_4c_c.jpg"; }
            if (!color) { imagefile = @"E:\Software-Projekte\OnDoc\Images\tkb_logo_ohne_claim_sw.jpg"; }
            PdfBitmap image = new PdfBitmap(imagefile);

            int pages = document.Pages.Count;
            if (onlyfirstpage) { pages = 1; }
            int i = 0;
            while (i < pages)
            {
                PdfLoadedPage loadedPage = document.Pages[i] as PdfLoadedPage;
                PdfGraphics graphics = loadedPage.Graphics;
                graphics.DrawImage(image, 85, 30);
                i++;
            }


        }
        private void add_emptypage(ref PdfLoadedDocument document)
        {
            document.Pages.Add();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            string lickey = "MzYzODg2NkAzMjM4MmUzMDJlMzBTOWljRmxNelA1d1VGOHpGR0lxQzB6UTAwKzIxK2VBNEhBZFp5alcxb1NVPQ==";
            Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense(lickey);

            PdfLoadedDocument document = new PdfLoadedDocument(@"H:\tssettings\edoka\drv.pdf");
            //add_Logo(ref document, false, false);
            SplitDoc(ref document, "Freundliche Grüsse", "");
        }

        private void SplitDoc(ref PdfLoadedDocument document, string texttoreplace, string newtext)
        {
            PdfLoadedPage loadedPage = document.Pages[0] as PdfLoadedPage;
            PdfFont font = new PdfTrueTypeFont(new Font("Futura Book", 9));
            TextSearchOptions to = new TextSearchOptions();
            Dictionary<int, List<RectangleF>> matchedTextbounds = new Dictionary<int, List<RectangleF>>();
            document.FindText(texttoreplace, out matchedTextbounds);
            PdfDocument newdoc = new PdfDocument();
            PdfDocument newdoc2 = new PdfDocument();
            PdfDocument newdoc3 = new PdfDocument();
            foreach (int index in matchedTextbounds.Keys)
            {
                if (matchedTextbounds[index].Count > 0)
                {
                    newdoc.ImportPage(document, index);
                    newdoc2.ImportPageRange(document, index + 1, document.Pages.Count - (index + 1));
                    newdoc3 = newdoc2;
                }
            }


            newdoc.Save(@"x:\output1.pdf");
            newdoc2.Save(@"x:\outupt2.pdf");
            newdoc3.Save(@"x:\outupt3.pdf");



            PdfLoadedDocument doc = new PdfLoadedDocument(@"x:\output1.pdf");
            add_Logo(ref doc, true, true);
            if (doc.Pages.Count % 2 == 0)
            {
            }
            else
            {
                add_emptypage(ref doc);
            }
            doc.Save(@"x:\output1.pdf");
            doc = new PdfLoadedDocument(@"x:\outupt3.pdf");
            replace_Text(ref doc, "Exemplar für den Kunden", " Exemplar für die Bank");
            doc.Save(@"x:\outupt3.pdf");
            document.Close(true);
            newdoc.Close(true);

        }

        private void button3_Click(object sender, EventArgs e)
        {
            versandscript vscript = new versandscript();
            vsdokument dok = new vsdokument();

            TextReplace tReplace = new TextReplace();
            tReplace.TextToReplace = "";
            tReplace.NewText = "";

            dok.TextReplaces.Add(tReplace);
            vscript.dokuments.Add(dok);

            vscript.bezeichnung = "Test";
            XmlSerializer serializer = new XmlSerializer(typeof(versandscript));
            serializer.Serialize(System.IO.File.Create(@"x:\file.xml"), vscript);

        }


        private void button4_Click(object sender, EventArgs e)
        {
            Model.serienbrief sb;
            clsVersandstrasse vs = new clsVersandstrasse();
            string tempdir = @"h:\tssettings\edoka";
            string connectionstring = "data source=shu01\\shu00;initial catalog=edoka_dms;packet size=4096;user id=sa;password=*shu29";
            string pdfdokument = vs.Prepare_PDF("OFFEDK0082025002493849", @"h:\tssettings\edoka\", connectionstring, "", "", Application.StartupPath);
            var stream = new MemoryStream(Convert.FromBase64String(pdfdokument));
            pdfViewerControl1.Load(stream);
        }

        private void button5_Click(object sender, EventArgs e)
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("item");
            DataRow dataRow = dt.NewRow();
            dataRow[0] = "Hallo";
            dt.Rows.Add(dataRow);
            dataRow = dt.NewRow();
            dataRow[0] = "Velo";
            dt.Rows.Add(dataRow);
            string JSONString = Newtonsoft.Json.JsonConvert.SerializeObject(dt);
            List<string> list = new List<string>();
            list.Add(JSONString);

            PrintDocument pd = new PrintDocument();
            pd.DefaultPageSettings.PaperSource = new PaperSource() { RawKind = (int)PaperSourceKind.Upper };
            PrinterSettings printerSettings = new PrinterSettings();
            printerSettings.PrinterName = "Canon MFC750 Series URF II";
            pd.DefaultPageSettings.Color = true;
            pd.PrinterSettings = printerSettings;
            pd.PrinterSettings.Duplex = Duplex.Default;

            PdfDocumentView viewer = new PdfDocumentView();
            viewer.Load("pdf_file_path");
            viewer.PrintDocument.PrinterSettings.PrinterName = "My Printer Name";
            viewer.PrinterSettings.PageSize = PdfViewerPrintSize.ActualSize;
            viewer.PrinterSettings.PageOrientation = PdfViewerPrintOrientation.Auto;
            viewer.PrintDocument.DefaultPageSettings.Landscape = false;
            viewer.PrintDocument.DefaultPageSettings.Margins = new Margins(0, 0, 0, 0);
            viewer.PrintDocument.DefaultPageSettings.Color = true;
            viewer.PrintDocument.DefaultPageSettings.PaperSource = new PaperSource() { RawKind = (int)PaperSourceKind.Upper };
            viewer.PrintDocument.OriginAtMargins = false;
            viewer.PrintDocument.DefaultPageSettings.Landscape = false;
            viewer.PrintDocument.PrinterSettings.Duplex = Duplex.Default;
            viewer.PrintDocument.Print();
        }

        public class versandscript
        {
            public string bezeichnung { get; set; } = "Versandstrassenparaemter";
            public int dokumenttypnr { get; set; } = 0;
            public string Split_Doc { get; set; } = "";
            public string PartCopies { get; set; } = "1:0;2:1";

            public List<vsdokument> dokuments { get; set; } = new List<vsdokument>();

        }

        public class vsdokument
        {
            public bool Logo { get; set; } = true;
            public bool LogoColor { get; set; } = false;
            public int LogoTop { get; set; } = 0;
            public int LogoLeft { get; set; } = 0;
            public int LogoHeigth { get; set; } = 0;
            public int LogoWidth { get; set; } = 0;
            public string LogoOnPages { get; set; } = "1";

            public string sourcedokument { get; set; } = "";
            public string pdfdokument { get; set; } = "";

            public List<TextReplace> TextReplaces { get; set; } = new List<TextReplace>();
        }

        public class TextReplace
        {
            public string TextToReplace { get; set; } = "";
            public string NewText { get; set; } = "";
        }

        private void button6_Click(object sender, EventArgs e)
        {
            pdfViewerControl1.Load(@"E:\Software-Projekte\OnDoc\Office_Vorlagen\20251110_PRIIP Arete Ethik Vorsorgefonds Global Balanced.pdf");
        }

        private void button7_Click(object sender, EventArgs e)
        
        {
            string jsonstring = System.IO.File.ReadAllText(@"E:\Software-Projekte\OnDoc\Office_Vorlagen\essdemo.json");

            dynamic dataj = JsonConvert.DeserializeObject(jsonstring);
            Console.WriteLine(dataj.Bp.Zustaendiger.TgNummer);

            


            //foreach (var bpis in JsonConvert.DeserializeObject<dynamic>(jsonstring))
            //{
            //    Console.WriteLine(bpis.Name);
            //    Console.WriteLine(bpis.Value);

            //}

            List<docitem> docitemlist = new List<docitem>();
            var jo = JObject.Parse(jsonstring);
            var valueTuples = GetNodes(jo).ToList();
            foreach ( var valueTuple in valueTuples)
            {
                docitem d = new docitem();
                d.itemname= valueTuple.Item1;
                d.itemtag= valueTuple.Item2;
                d.itemvalue= valueTuple.Item3;
                d.doclinkname = "";
                docitemlist.Add(d);

            }
            

        }

        public class docitem
        {
            public string itemname;
            public string itemtag;
            public string itemvalue;
            public string doclinkname;
        }
        private IEnumerable<(string path, string key, string value)> GetNodes(JToken token)
        {
            foreach (var jt in token.Children())
            {
                if (!jt.Children().Any())
                {
                    yield return (
                        path: jt.Path,
                        key: jt.Path.Split('.').Last(),
                        value: jt.ToString()
                    );
                }

                foreach (var (path, key, value) in GetNodes(jt))
                {
                    yield return (path, key, value);
                }
            }
        }

    }

    
}