using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;
class TriangleGradientBrush: Form
{
public static void Main()
{
Application.Run(new TriangleGradientBrush());
}
public TriangleGradientBrush()
{
ResizeRedraw = true;
}
protected override void OnPaint(PaintEventArgs pea)
{
DoPage(pea.Graphics, ForeColor,ClientSize.Width, ClientSize.Height);
}
protected void DoPage(Graphics grfx, Color clr, int cx, int cy)
{
Point[] apt = { new Point(cx, 0),
new Point(cx, cy),
new Point(0, cy) };
PathGradientBrush pgbrush = new PathGradientBrush(apt);
grfx.FillRectangle(pgbrush, 0, 0, cx, cy);
}
}
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