Mega Code Archive

 

Categories / C# / 2D Graphics

 

Filled with the semi transparent and transparent color

using System;   using System.Drawing;   using System.Drawing.Drawing2D;   using System.Collections;   using System.ComponentModel;   using System.Windows.Forms;   using System.Data;   public class Form1 : System.Windows.Forms.Form   {     public Form1()     {       InitializeComponent();     }     private void InitializeComponent()     {       this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);       this.ClientSize = new System.Drawing.Size(292, 273);       this.Text = "";       this.Resize += new System.EventHandler(this.Form1_Resize);       this.Paint += new System.Windows.Forms.PaintEventHandler(this.Form1_Paint);     }     static void Main()      {       Application.Run(new Form1());     }     private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)     {       Graphics g = e.Graphics;       g.FillRectangle(Brushes.White, this.ClientRectangle);       Color c1 = Color.FromArgb(100, Color.Blue);       Color c2 = Color.FromArgb(50, Color.Green);       g.FillEllipse(Brushes.Red, 20, 20, 80, 80);       g.FillRectangle(new SolidBrush(c1), 60, 80, 60, 60);       Point[] pa = new Point[] {                         new Point(150, 40),                          new Point(90, 40),                          new Point(90, 120)};       g.FillPolygon(new SolidBrush(c2), pa);     }     private void Form1_Resize(object sender, System.EventArgs e)     {       Invalidate();     }   }