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C#编程-131：DrawPolygon绘制多边形

彭世瑜 发布时间：2017-08-20 13:19:11 ，浏览量：4

C#编程-131：DrawPolygon绘制多边形
  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.  
  10. namespace PolygonTest
  11. {
  12.     public partial class Form1 : Form
  13.     {
  14.         public Form1()
  15.         {
  16.             InitializeComponent();
  17.         }
  18.  
  19.         private void Form1_Paint(object sender, PaintEventArgs e)
  20.         {
  21.             Graphics g = e.Graphics;
  22.             Pen pen = new Pen(Color.Orange,3);
  23.             //绘制三角形
  24.             Point[] points={
  25.                            new Point(220,176),
  26.                            new Point(320,76),
  27.                            new Point(220,76)
  28.                            };
  29.             g.DrawPolygon(pen,points);
  30.             //绘制五角星
  31.             Point[] ps ={
  32.                        new Point(0,76),
  33.                        new Point(80,76),
  34.                        new Point(106,0),
  35.                        new Point(130,76),
  36.                        new Point(210,76),
  37.                        new Point(146,124),
  38.                        new Point(170,200),
  39.                        new Point(106,152),
  40.                        new Point(40,200),
  41.                        new Point(66,124),
  42.                         
  43.                        };
  44.             g.DrawPolygon(pen,ps);
  45.         }
  46.     }
  47. }
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