[C#] 텍스트를 픽쳐박스로...

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;
 
namespace App2StringImage
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void textBox1_TextChanged(object sender, EventArgs e)
        {
            Bitmap bitmap = new Bitmap(this.pictureBox1.Width
                                     , this.pictureBox1.Height);
 
            using(Graphics gr = Graphics.FromImage(bitmap))
            {
                gr.Clear(this.pictureBox1.BackColor);
 
                if(textBox1.Text.Trim().Length > 0) 
                { 
                    using(Brush brush = new SolidBrush(this.textBox1.ForeColor))
                    {                    
                        SizeF size = gr.MeasureString(this.textBox1.Text
                                                    , this.textBox1.Font);
                        for (float y = 0; y < bitmap.Height; y += size.Height * 1.5f)
                        {
                            float x = y;
                            while(x > 0) x -= size.Width;
 
                            while (x <= bitmap.Width)
                            {
                                gr.DrawString(this.textBox1.Text
                                            , this.textBox1.Font
                                            , brush, x, y);
                                x += size.Width;
                            }
                        }
                    }
                }
                pictureBox1.Image = bitmap;
            }            
        }
    }
}
 

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