C#畫筆Pen保留和恢復圖形對象的設置辦法

C#畫筆Pen保留和恢復圖形對象的設置辦法。本站提示廣大學習愛好者：（C#畫筆Pen保留和恢復圖形對象的設置辦法）文章只能為提供參考，不一定能成為您想要的結果。以下是C#畫筆Pen保留和恢復圖形對象的設置辦法正文

本文實例講述了C#畫筆Pen保留和恢復圖形對象的設置辦法。分享給年夜家供年夜家參考。詳細以下：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Drawing.Drawing2D;
namespace WindowsApplication2
{
  public partial class Form11 : Form
  {
    public Form11()
    {
      InitializeComponent();
    }
    private void button1_Click(object sender, EventArgs e)
    {
      LinearGradientBrush brush = new LinearGradientBrush(this.ClientRectangle, Color.Empty, Color.Empty, 100);
      ColorBlend blend = new ColorBlend();
      blend.Colors = new Color[] { Color.Red, Color.Green, Color.Blue };
      blend.Positions = new float[] { 0, .5f, 1 };
      brush.InterpolationColors = blend;
      Pen pen5 = new Pen(brush);
      Graphics g5 = this.CreateGraphics();
      Point[] p = new Point[] { new Point(0, 0), new Point(100, 100), new Point(50, 100), new Point(200, 100) };
      GraphicsState old = g5.Save();
      g5.SmoothingMode = SmoothingMode.AntiAlias;
      g5.Restore(old);
      g5.DrawCurve(pen5,p);
    }
  }
}

願望本文所述對年夜家的C#法式設計有所贊助。