Mega Code Archive

 

Categories / C# / 2D Graphics

 

Path Gradient Brush from Graphics Path

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 = "Pen Cap App";       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;       GraphicsPath gp = new GraphicsPath();       gp.AddLine(10, 10, 110, 15);       gp.AddLine(110, 15, 100, 95);       gp.AddLine(100, 95, 15, 110);       gp.CloseFigure();       g.FillRectangle(Brushes.White, this.ClientRectangle);       g.SmoothingMode = SmoothingMode.AntiAlias;       PathGradientBrush pgb = new PathGradientBrush(gp);       pgb.CenterColor = Color.White;       pgb.SurroundColors = new Color[] { Color.Red };       g.FillPath(pgb, gp);       g.DrawPath(Pens.Black, gp);       pgb.Dispose();       gp.Dispose();     }     private void Form1_Resize(object sender, System.EventArgs e)     {       Invalidate();     }   }