Mega Code Archive

 

Categories / C# / 2D Graphics

 

LinearGradientMode Horizontal, Vertical, BackwardDiagonal, ForwardDiagonal

using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; using System.Drawing.Drawing2D;   public class Form1 : System.Windows.Forms.Form {     [STAThread]     static void Main() {         Application.Run(new Form1());     }     protected override void OnPaint(PaintEventArgs e) {         Graphics g = e.Graphics;         Font f = new Font(new FontFamily("Times New Roman"), 10);         Brush fb = new SolidBrush(Color.Black);         LinearGradientBrush lGB;           Color cR = Color.Red, cW = Color.White;         int w = 100, h = 70;         g.DrawString("Horizontal", f, fb, 10, 5);         Rectangle rec = new Rectangle(10, 20, w, h);         LinearGradientMode lGM = LinearGradientMode.Horizontal;         lGB = new LinearGradientBrush(rec, cR, cW, lGM);         g.FillRectangle(lGB, rec);         g.DrawString("Vertical", f, fb, w + 20, 5);         rec.Offset(w + 10, 0);         lGM = LinearGradientMode.Vertical;         lGB = new LinearGradientBrush(rec, cR, cW, lGM);         g.FillRectangle(lGB, rec);         g.DrawString("ForwardDiagonal", f, fb, 10, h + 25);         rec.Offset(-w - 10, h + 20);         lGM = LinearGradientMode.ForwardDiagonal;         lGB = new LinearGradientBrush(rec, cR, cW, lGM);         g.FillRectangle(lGB, rec);         g.DrawString("BackwardDiagonal", f, fb, w + 20, h + 25);         rec.Offset(w + 10, 0);         lGM = LinearGradientMode.BackwardDiagonal;         lGB = new LinearGradientBrush(rec, cR, cW, lGM);         g.FillRectangle(lGB, rec);         fb.Dispose();         g.Dispose();     } }