C# tutorial-fill rectangles with solid brush

Fill rectangles with solid brush

Rectangles that are drawn on the control can be filled with a color or a mix of colors by using FillRectangle() method of the graphic object.

Example: drawing fill the rectangle with red color

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;


namespace WindowsFormsApplication2


    public partial class Form2 : Form


        public Form2()






        private void Form2_Paint(object sender, PaintEventArgs e)



            //Create graphic object for the current form

            Graphics gs = this.CreateGraphics();

            //Create a rectangle object

            Rectangle rt = new Rectangle(100, 100, 200, 200);

            //Fill the rectangle with red color

            gs.FillRectangle(new SolidBrush(Color.Red), rt);






C# to fill shapes with solid brush


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