public CalendarTemplate Template {get; set;}

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using GrapeCity.Win.CalendarGrid;

namespace CalendarGridSampleCode
{
    public class TemplateDemo : Form
    {
        private GcCalendarGrid gcCalendarGrid1 = new GcCalendarGrid();
        private TableLayoutPanel tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
        private TableLayoutPanel tableLayoutPanel2 = new TableLayoutPanel();
        private Button button1 = new Button();
        private Button button2 = new Button();
        private Button button3 = new Button();
        private Button button4 = new Button();
        public TemplateDemo()
        {
            this.tableLayoutPanel1.ColumnCount = 1;
            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
            this.tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
            this.tableLayoutPanel1.Location = new System.Drawing.Point(0, 0);
            this.tableLayoutPanel1.Name = "tableLayoutPanel1";
            this.tableLayoutPanel1.RowCount = 2;
            this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 90F));
            this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 10F));
            this.tableLayoutPanel1.Size = new System.Drawing.Size(554, 426);

            this.gcCalendarGrid1.Dock = DockStyle.Fill;
            this.tableLayoutPanel1.Controls.Add(this.gcCalendarGrid1, 0, 0);
            this.tableLayoutPanel1.Controls.Add(this.tableLayoutPanel2, 0, 1);

            this.button1.Dock = System.Windows.Forms.DockStyle.Fill;
            this.button1.Text = "Use Empty Template";
            this.button1.UseVisualStyleBackColor = true;
            this.button1.Click += UseEmptyTemplate_Click;

            this.button2.Dock = System.Windows.Forms.DockStyle.Fill;
            this.button2.Text = "Use Default Template";
            this.button2.UseVisualStyleBackColor = true;
            this.button2.Click += UseDefaultTemplate_Click;

            this.button3.Dock = System.Windows.Forms.DockStyle.Fill;
            this.button3.Text = "Use Custom Template1";
            this.button3.UseVisualStyleBackColor = true;
            this.button3.Click += UseCustomTemplate1_Click;

            this.button4.Dock = System.Windows.Forms.DockStyle.Fill;
            this.button4.Text = "Use Custom Template2";
            this.button4.UseVisualStyleBackColor = true;
            this.button4.Click += UseCustomTemplate2_Click;

            this.tableLayoutPanel2.ColumnCount = 4;
            this.tableLayoutPanel2.RowCount = 1;
            this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25f));
            this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25f));
            this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25f));
            this.tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25f));
            this.tableLayoutPanel2.Controls.Add(this.button1, 0, 0);
            this.tableLayoutPanel2.Controls.Add(this.button2, 1, 0);
            this.tableLayoutPanel2.Controls.Add(this.button3, 2, 0);
            this.tableLayoutPanel2.Controls.Add(this.button4, 3, 0);
            this.tableLayoutPanel2.Dock = DockStyle.Fill;

            this.Text = "Template Demo";
            this.Size = new Size(800, 700);
            this.StartPosition = FormStartPosition.CenterScreen;
            this.Controls.Add(this.tableLayoutPanel1);
        }

        private void UseEmptyTemplate_Click(object sender, EventArgs e)
        {
            this.UseEmptyTemplate();
        }

        private void UseDefaultTemplate_Click(object sender, EventArgs e)
        {
            this.UseDefaultTemplate();
        }

        private void UseCustomTemplate1_Click(object sender, EventArgs e)
        {
            this.UseCustomTemplate1();   
        }

        private void UseCustomTemplate2_Click(object sender, EventArgs e)
        {
            this.UseCustomTemplate2();
        }

        private void UseEmptyTemplate()
        {
            this.gcCalendarGrid1.CalendarView = new CalendarMonthView();
            this.gcCalendarGrid1.Template = new CalendarTemplate(0, 0, 0, 0);
        }

        private void UseDefaultTemplate()
        {
            this.gcCalendarGrid1.CalendarView = new CalendarMonthView();
            this.gcCalendarGrid1.Template = CalendarTemplate.CreateDefaultTemplate();
        }

        private void UseCustomTemplate1()
        {
            CalendarMonthView monthView = new CalendarMonthView();
            monthView.Dimensions = new Size(3, 4);
            monthView.MinScrollCount = 12;
            this.gcCalendarGrid1.CalendarView = monthView;
            
            CalendarTemplate template = CalendarTemplate.CreateDefaultTemplate();

            template.InsertColumnHeaderRow(0);
            template.ColumnHeader[0, 0].DateFormat = CalendarDateFormats.Month;
            template.ColumnHeader[0, 0].AutoMergeMode = AutoMergeMode.Horizontal;
            template.ColumnHeader[0, 0].CellStyle.Alignment = CalendarGridContentAlignment.MiddleCenter;

            template.RowHeaderColumnCount = 1;
            template.RowHeader.Columns[0].Width = 30;
            template.RowHeader[0, 0].RowSpan = 4;
            template.RowHeader[0, 0].DateFormat = CalendarDateFormats.WeekNumber;
            template.RowHeader[0, 0].CellStyle.Alignment = CalendarGridContentAlignment.MiddleCenter;

            template.Content[1, 0].RowSpan = 2;
            template.Content[1, 0].Value = "(Note)";
            
            this.gcCalendarGrid1.Template = template;

            this.gcCalendarGrid1.FirstDateInView = new DateTime(DateTime.Today.Year, 1, 1);
        }

        private void UseCustomTemplate2()
        {
            CalendarListView listView = new CalendarListView();
            listView.DayCount = 100;
            this.gcCalendarGrid1.CalendarView = listView;

            CalendarTemplate template = new CalendarTemplate(4, 1, 2, 2);

            template.ColumnHeader.CellStyle.Alignment = CalendarGridContentAlignment.MiddleCenter;
            template.ColumnHeader[0, 0].DateFormat = CalendarDateFormats.Month;
            template.ColumnHeader[0, 0].AutoMergeMode = AutoMergeMode.Horizontal;
            template.ColumnHeader[0, 0].AllowContentFloat = true;
            template.ColumnHeader[1, 0].DateFormat = CalendarDateFormats.Day;

            template.RowHeader.CellStyle.Alignment = CalendarGridContentAlignment.MiddleCenter;
            template.RowHeader.Columns[0].Width = 30;
            template.RowHeader.Columns[1].Width = 30;
            template.Content.Columns[0].Width = 30;

            template.RowHeader[0, 0].Value = "Active";
            template.RowHeader[0, 0].ColumnSpan = 2;
            CalendarCheckBoxCellType checkBoxCellType = new CalendarCheckBoxCellType();
            checkBoxCellType.CheckAlign = ContentAlignment.MiddleCenter;
            template.Content[0, 0].CellType = checkBoxCellType;
            template.Content.Rows[0].Height = 30;

            template.RowHeader[1, 0].Value = "Content";
            template.RowHeader[1, 0].RowSpan = 2;
            template.RowHeader[1, 0].CellStyle.TextVertical = CalendarGridTriState.True;
            template.RowHeader[1, 0].CellStyle.UseCompatibleTextRendering = CalendarGridTriState.True;
            template.RowHeader[1, 1].Value = "AM";
            template.RowHeader[2, 1].Value = "PM";

            template.Content[1, 0].CellStyle.Alignment = CalendarGridContentAlignment.TopCenter;
            template.Content[1, 0].CellStyle.TextVertical = CalendarGridTriState.True;
            template.Content[1, 0].CellStyle.UseCompatibleTextRendering = CalendarGridTriState.True;
            template.Content.Rows[1].Height = 150;

            template.Content[2, 0].CellStyle.Alignment = CalendarGridContentAlignment.TopCenter;
            template.Content[2, 0].CellStyle.TextVertical = CalendarGridTriState.True;
            template.Content[2, 0].CellStyle.UseCompatibleTextRendering = CalendarGridTriState.True;
            template.Content.Rows[2].Height = 150;

            template.RowHeader[3, 0].Value = "More";
            template.RowHeader[3, 0].ColumnSpan = 2;
            template.Content[3, 0].Value = "...";
            template.Content[3, 0].CellType = new CalendarButtonCellType();
            template.Content[3, 0].CellStyle.Alignment = CalendarGridContentAlignment.MiddleCenter;
            template.Content.Rows[0].Height = 30;

            this.gcCalendarGrid1.Template = template;
        }

        [STAThreadAttribute]
        public static void Main()
        {
            Application.EnableVisualStyles();
            Application.Run(new TemplateDemo());
        }
    }
}