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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 Form1_Load(object sender, EventArgs e)
  22.         {
  23.             Rectangle rect = new Rectangle(0, 0, 100, 100);
  24.             Rectangle canvas = new Rectangle(0, 0, 150, 150);
  25.             GraphicsPath gp = new GraphicsPath();
  26.             gp.AddRectangle(rect);
  27.  
  28.             Bitmap bmp = new Bitmap(canvas.Width, canvas.Height,PixelFormat.Format32bppArgb);
  29.  
  30.             using (Graphics g = Graphics.FromImage(bmp))
  31.             {
  32.                 g.FillRectangle(Brushes.White, canvas);
  33.                 Matrix m = new Matrix();
  34.                 m.Translate(10, 10);
  35.                 m.Scale(0.5f, 0.5f);
  36.                 g.Transform = m;
  37.                 g.DrawPath(Pens.Blue, gp);
  38.             }
  39.             pictureBox1.Image = bmp;
  40.         }
  41.  
  42.         private void pictureBox1_MouseMove(object sender, MouseEventArgs e)
  43.         {
  44.             this.Text = "X:" + e.X.ToString() +
  45.                 " Y:" + e.Y.ToString();
  46.         }
  47.     }
  48. }
  49.  
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https://ideone.com/IIkpr
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
public

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