using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;
using System.Windows;
class HundredPixelsSquare : Form {
public static void Main() {
Application.Run(new HundredPixelsSquare());
}
public HundredPixelsSquare() {
Text = "Pixels Square";
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) {
Brush brush = SystemBrushes.FromSystemColor(SystemColors.MenuText);
grfx.FillRectangle(brush, 100, 100, 100, 100);
}
}