add packages, 1 nonvisual comp of 3 is done

Components/Components.csproj

@@ -7,4 +7,9 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Folder Include="SaveToPdfHelpers\" />
+	  <PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
+  </ItemGroup>
+
 </Project>

Components/Exceptions/UncheckedNullException.cs

@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace WinFormsLibrary1
+namespace Components.Exceptions
 {
     public class UncheckedNullException : Exception
     {

Components/Exceptions/UnexpectedTypeException.cs

@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace WinFormsLibrary1
+namespace Components.Exceptions
 {
     public class UnexpectedTypeException : Exception
     {

Components/Nonvisual/UserControlTableDocument.Designer.cs

@@ -0,0 +1,36 @@
+namespace Components
+{
+    partial class UserControlTableDocument
+    {
+        /// <summary>
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary>
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            components = new System.ComponentModel.Container();
+        }
+
+        #endregion
+    }
+}

Components/Nonvisual/UserControlTableDocument.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Components
+{
+    public partial class UserControlTableDocument : Component
+    {
+        public UserControlTableDocument()
+        {
+            InitializeComponent();
+        }
+
+        public UserControlTableDocument(IContainer container)
+        {
+            container.Add(this);
+
+            InitializeComponent();
+        }
+
+        public void SaveToDocument(string filePath, string header, List<string[][]> tables)
+        {
+            if (string.IsNullOrEmpty(filePath)) throw new ArgumentNullException("Empty string instead of path to file");
+            if (string.IsNullOrEmpty(header)) throw new ArgumentNullException("Header string is empty");
+            if (tables.Count == 0) throw new ArgumentNullException("Table list is empty");
+
+            SaveToPdf saver = new SaveToPdf();
+
+            saver.CreateDoc(filePath, header, tables);
+        }
+    }
+}

Components/SaveToPdf.cs

@@ -0,0 +1,117 @@
+using MigraDoc.DocumentObjectModel;
+using MigraDoc.DocumentObjectModel.Tables;
+using MigraDoc.Rendering;
+using Components.SaveToPdfHelpers;
+
+namespace Components
+{
+    internal class SaveToPdf
+    {
+        private Document? _document;
+        private Section? _section;
+        private Table? _table;
+        public void CreateDoc(string title, string path, List<string[][]> tables)
+        {
+            _document = new Document();
+            DefineStyles(_document);
+            _section = _document.AddSection();
+
+            CreateParagraph(new PdfParagraph
+            {
+                Text = title,
+                Style = "NormalTitle",
+                ParagraphAlignment = PdfParagraphAlignmentType.Left
+            });
+
+            foreach (var table in tables)
+            {
+                if (table.Length == 0) continue;
+
+                CreateTable(Enumerable.Repeat("3cm", table[0].Length).ToList());
+
+                foreach (var row in table)
+                {
+                    CreateRow(new PdfRowParameters
+                    {
+                        Texts = row.ToList(),
+                        Style = "Normal",
+                        ParagraphAlignment = PdfParagraphAlignmentType.Left
+                    });
+                }
+
+                CreateParagraph(new PdfParagraph());
+            }
+
+            var renderer = new PdfDocumentRenderer(true)
+            {
+                Document = _document
+            };
+            renderer.RenderDocument();
+            renderer.PdfDocument.Save(path);
+        }
+        private static ParagraphAlignment GetParagraphAlignment(PdfParagraphAlignmentType type)
+        {
+            return type switch
+            {
+                PdfParagraphAlignmentType.Center => ParagraphAlignment.Center,
+                PdfParagraphAlignmentType.Left => ParagraphAlignment.Left,
+                PdfParagraphAlignmentType.Right => ParagraphAlignment.Right,
+                _ => ParagraphAlignment.Justify,
+            };
+        }
+        private static void DefineStyles(Document document)
+        {
+            var style = document.Styles["Normal"];
+            style.Font.Name = "Times New Roman";
+            style.Font.Size = 14;
+            style = document.Styles.AddStyle("NormalTitle", "Normal");
+            style.Font.Bold = true;
+        }
+        protected void CreateParagraph(PdfParagraph pdfParagraph)
+        {
+            if (_section == null)
+            {
+                return;
+            }
+            var paragraph = _section.AddParagraph(pdfParagraph.Text);
+            paragraph.Format.SpaceAfter = "1cm";
+            paragraph.Format.Alignment = GetParagraphAlignment(pdfParagraph.ParagraphAlignment);
+            paragraph.Style = pdfParagraph.Style;
+        }
+        protected void CreateTable(List<string> columns)
+        {
+            if (_document == null)
+            {
+                return;
+            }
+            _table = _document.LastSection.AddTable();
+            foreach (var elem in columns)
+            {
+                _table.AddColumn(elem);
+            }
+        }
+        protected void CreateRow(PdfRowParameters rowParameters)
+        {
+            if (_table == null)
+            {
+                return;
+            }
+            var row = _table.AddRow();
+            for (int i = 0; i < rowParameters.Texts.Count; ++i)
+            {
+                row.Cells[i].AddParagraph(rowParameters.Texts[i]);
+                if (!string.IsNullOrEmpty(rowParameters.Style))
+                {
+                    row.Cells[i].Style = rowParameters.Style;
+                }
+                Unit borderWidth = 0.5;
+                row.Cells[i].Borders.Left.Width = borderWidth;
+                row.Cells[i].Borders.Right.Width = borderWidth;
+                row.Cells[i].Borders.Top.Width = borderWidth;
+                row.Cells[i].Borders.Bottom.Width = borderWidth;
+                row.Cells[i].Format.Alignment = GetParagraphAlignment(rowParameters.ParagraphAlignment);
+                row.Cells[i].VerticalAlignment = VerticalAlignment.Center;
+            }
+        }
+    }
+}

Components/SaveToPdfHelpers/PdfParagraph.cs

@@ -0,0 +1,9 @@
+namespace Components.SaveToPdfHelpers
+{
+    public class PdfParagraph
+    {
+        public string Text { get; set; } = string.Empty;
+        public string Style { get; set; } = string.Empty;
+        public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
+    }
+}

Components/SaveToPdfHelpers/PdfParagraphAlignmentType.cs

@@ -0,0 +1,9 @@
+namespace Components.SaveToPdfHelpers
+{
+    public enum PdfParagraphAlignmentType
+    {
+        Center,
+        Left,
+        Right
+    }
+}

Components/SaveToPdfHelpers/PdfRowParameters.cs

@@ -0,0 +1,10 @@
+
+namespace Components.SaveToPdfHelpers
+{
+    public class PdfRowParameters
+    {
+        public List<string> Texts { get; set; } = new();
+        public string Style { get; set; } = string.Empty;
+        public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
+    }
+}

Components/User.cs

@@ -1,23 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace WinFormsLibrary1
-{
-    public class User
-    {
-        public string username { get; private set; }
-        public string email { get; private set; }
-        public DateTime birthday { get; private set; }
-
-        public User(string username, string email, DateTime birthday)
-        {
-            this.username = username;
-            this.email = email;
-            this.birthday = birthday;
-        }
-
-    }
-}

Components/Visual/ColumnInfo.cs

@@ -4,12 +4,12 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace WinFormsLibrary1
+namespace Components.Visual
 {
     public class ColumnInfo
     {
         public string HeaderText { get; set; } = string.Empty;
-        public int Width {  get; set; }
+        public int Width { get; set; }
         public bool Visible { get; set; }
         public string Name { get; set; } = string.Empty;
         public ColumnInfo(string headerText, string name, int width, bool visible)

Components/Visual/UserControlIntegerInput.Designer.cs

@@ -1,4 +1,4 @@
-namespace WinFormsLibrary1
+namespace Components
 {
     partial class UserControlIntegerInput
     {

Components/Visual/UserControlIntegerInput.cs

@@ -8,7 +8,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace WinFormsLibrary1
+namespace Components
 {
     public partial class UserControlIntegerInput : UserControl
     {

Components/Visual/UserControlStringsListBox.Designer.cs

@@ -1,4 +1,4 @@
-namespace WinFormsLibrary1
+namespace Components
 {
     partial class UserControlStringsListBox
     {

Components/Visual/UserControlStringsListBox.cs

@@ -8,7 +8,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace WinFormsLibrary1
+namespace Components
 {
     public partial class UserControlStringsListBox : UserControl
     {

Components/Visual/UserControlTable.Designer.cs

@@ -1,4 +1,4 @@
-namespace WinFormsLibrary1
+namespace Components
 {
     partial class UserControlTable
     {

Components/Visual/UserControlTable.cs

@@ -8,8 +8,9 @@ using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using Components.Visual;
 
-namespace WinFormsLibrary1
+namespace Components
 {
     public partial class UserControlTable : UserControl
     {