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  1. using System;
  2. using System.Collections.Generic;
  3. using System.ComponentModel;
  4. using System.Data;
  5. using System.Drawing;
  6. using System.Linq;
  7. using System.Text;
  8. using System.Windows.Forms;
  9. using System.Drawing.Drawing2D;
  10. using System.Drawing.Imaging;
  11.  
  12. namespace WindowsFormsApplication1
  13. {
  14.     public partial class Form1 : Form
  15.     {
  16.         public Form1()
  17.         {
  18.             InitializeComponent();
  19.         }
  20.  
  21.         private void button1_Click(object sender, EventArgs e)
  22.         {
  23.             this.ClientSize = new Size(
  24.                 Convert.ToInt32(textBox1.Text),
  25.                 Convert.ToInt32(textBox2.Text));
  26.             string path = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
  27.             Bitmap bmp = new Bitmap(
  28.                 this.ClientSize.Width,
  29.                 this.ClientSize.Height,
  30.                 PixelFormat.Format32bppArgb);
  31.             FormBorderStyle f = this.FormBorderStyle;
  32.             this.FormBorderStyle = FormBorderStyle.None;
  33.             this.DrawToBitmap(bmp, new Rectangle(0, 0, this.ClientSize.Width, this.ClientSize.Height));
  34.             bmp.Save(path + "\\test.png", ImageFormat.Png);
  35.  
  36.             this.FormBorderStyle = f;
  37.         }
  38.     }
  39. }
  40.  
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https://ideone.com/QRv1q
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
public

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