Изучение среды разработки MS Visual Studio С#. Классы

            this.Controls.Add(this.button2);

            this.Controls.Add(this.button1);

            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;

            this.MaximizeBox = false;

            this.Name = "Form1";

            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;

            this.Text = "Form1";

            this.ResumeLayout(false);

            this.PerformLayout();

 

        }

 

        #endregion

 

        private System.Windows.Forms.Button button1;

        private System.Windows.Forms.Button button2;

        private System.Windows.Forms.TextBox textBox1;

    }

}

 

Form2. cs

 

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;

using System.IO;

 

namespace laba_komandi

{

    public partial class Form2 : Form

    {

        public Form2()

        {

            InitializeComponent();

            AcceptButton.DialogResult = DialogResult.OK;

        }

 

        public string TeamName { get { return textBox1.Text; } }

        public string TeamResult { get { return textBox2.Text; } }

 

        private void button1_Click(object sender, EventArgs e)

        {

            string content = File.ReadAllText("teams.txt");

            content += TeamName + "‼" + TeamResult + Environment.NewLine;

            File.WriteAllText("teams.txt", content);

        }

    }

}

 

Form2.Designer.cs

 

namespace laba_komandi

{

    partial class Form2

    {

        /// <summary>

        /// Required designer variable.

        /// </summary>

        private System.ComponentModel.IContainer components = null;

 

        /// <summary>

        /// Clean up any resources being used.

        /// </summary>

        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>

        protected override void Dispose(bool disposing)

        {

            if (disposing && (components != null))

            {

                components.Dispose();

            }

            base.Dispose(disposing);

        }

 

        #region Windows Form Designer generated code

 

        /// <summary>

        /// Required method for Designer support - do not modify

        /// the contents of this method with the code editor.

        /// </summary>

        private void InitializeComponent()

        {

            this.label1 = new System.Windows.Forms.Label();

            this.textBox1 = new System.Windows.Forms.TextBox();

            this.textBox2 = new System.Windows.Forms.TextBox();

            this.label2 = new System.Windows.Forms.Label();

            this.button1 = new System.Windows.Forms.Button();

            this.SuspendLayout();

            //

            // label1

            //

            this.label1.AutoSize = true;

            this.label1.Location = new System.Drawing.Point(12, 15);

            this.label1.Name = "label1";

            this.label1.Size = new System.Drawing.Size(106, 13);

            this.label1.TabIndex = 0;

            this.label1.Text = "Название команды";

            //

            // textBox1

            //

            this.textBox1.Location = new System.Drawing.Point(124, 12);

            this.textBox1.Name = "textBox1";

            this.textBox1.Size = new System.Drawing.Size(247, 20);

            this.textBox1.TabIndex = 1;

            //

            // textBox2

            //

            this.textBox2.Location = new System.Drawing.Point(124, 41);

            this.textBox2.Name = "textBox2";

            this.textBox2.Size = new System.Drawing.Size(247, 20);

            this.textBox2.TabIndex = 1;

            //

            // label2

            //

            this.label2.AutoSize = true;

            this.label2.Location = new System.Drawing.Point(59, 44);

            this.label2.Name = "label2";

            this.label2.Size = new System.Drawing.Size(59, 13);

            this.label2.TabIndex = 0;

            this.label2.Text = "Результат";

            //

            // button1

            //

            this.button1.Location = new System.Drawing.Point(296, 67);

            this.button1.Name = "button1";

            this.button1.Size = new System.Drawing.Size(75, 23);

            this.button1.TabIndex = 2;

            this.button1.Text = "ОК";

            this.button1.UseVisualStyleBackColor = true;

            this.button1.Click += new System.EventHandler(this.button1_Click);

            //

            // Form2

            //

            this.AcceptButton = this.button1;

            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);

            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;

            this.ClientSize = new System.Drawing.Size(383, 99);

            this.Controls.Add(this.button1);

            this.Controls.Add(this.textBox2);

            this.Controls.Add(this.textBox1);

            this.Controls.Add(this.label2);

            this.Controls.Add(this.label1);

            this.Name = "Form2";

            this.Text = "Form2";

            this.ResumeLayout(false);

            this.PerformLayout();

 

        }

 

        #endregion

 

        private System.Windows.Forms.Label label1;

        private System.Windows.Forms.TextBox textBox1;

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Лабораторная работа №5

Графика

 

Постановка  задачи:

Программа должная моделировать показания спидометра стрелочного типа.

 

Результат:

 

 

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

 

namespace laba_speedometer

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

            arrowStart = new Point(0, 0);

            maxangle = Math.PI / 6;

            minangle = Math.PI / 6 * 5;

            angle = minangle;

            anglestep = Math.PI / 12;

            CalcArrow();

        }

 

        Point arrowStart;

        Point arrowEnd;

        double maxangle;

        double minangle;

        double angle;

        double anglestep;

        int r = 4;

 

        private void Form1_Paint(object sender, PaintEventArgs e)

        {

            Graphics g = e.Graphics;

            Pen p = new Pen(Color.Red, 4);

            SolidBrush sb = new SolidBrush(Color.Green);

            g.TranslateTransform(ClientSize.Width / 2, ClientSize.Height / 2);

            g.DrawLine(p, arrowStart, arrowEnd);

            for (int i = 2; i < 11; i++)

            {

                Point pnt = new Point((int)(Math.Cos(Math.PI / 12 * i) * 70), -(int)(Math.Sin(Math.PI / 12 * i) * 70));

                if (i == 10) g.DrawString("0", Font, sb, pnt.X - 15, pnt.Y - 15);

                if (i == 2) g.DrawString("160", Font, sb, pnt.X, pnt.Y - 15);

                g.FillEllipse(sb, pnt.X - r, pnt.Y - r, r * 2, r * 2);

            }

        }

 

        private void button1_Click(object sender, EventArgs e)

        {

            if (angle > maxangle)

            {

                angle -= anglestep;

                CalcArrow();

                Refresh();

            }

        }

 

        private void button2_Click(object sender, EventArgs e)

        {

            if (angle < minangle)

            {

                angle += anglestep;

                CalcArrow();

                Refresh();

            }

        }

 

        private void CalcArrow()

        {

            arrowEnd.X = (int)(Math.Cos(angle) * 60);

            arrowEnd.Y = -(int)(Math.Sin(angle) * 60);

        }

    }

}