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 Uppgift_1._2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }


        private void button1_Click(object sender, EventArgs e)
        {


            int värde1 = int.Parse(textvärde1.Text);
            int värde2 = int.Parse(textvärde2.Text);
            int värde3 = int.Parse(textvärde3.Text);
            int värde4 = int.Parse(textvärde4.Text);

            Graphics paper;
            paper = pictureBox1.CreateGraphics();
            Pen pen = new Pen(Color.BlueViolet);

            paper.DrawLine(pen, 10, 10, 10, 180);
            paper.DrawLine(pen, 10, 180, 540, 180);
            paper.DrawLine(pen, 10, 10, 540, 10);
            paper.DrawLine(pen, 540, 10, 540, 180);
            paper.DrawLine(pen, 100, 10, 100, 180);

            label1.Visible = true;
            label2.Visible = true;
            label3.Visible = true;
            label4.Visible = true;



            SolidBrush mybrush = new SolidBrush(Color.Green);

            paper.FillRectangle(mybrush, 100, 20, värde1, 20);
            paper.FillRectangle(mybrush, 100, 60, värde2, 20);
            paper.FillRectangle(mybrush, 100, 100, värde3, 20);
            paper.FillRectangle(mybrush, 100, 140, värde4, 20);
        }

        private void button2_Click(object sender, EventArgs e)
        {
            pictureBox1.Invalidate();
        }
    }
}