ВКР (1194189), страница 8

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Текст из файла (страница 8)

Random r = new Random();

//mypen.Color = Color.FromArgb(r.Next(255), r.Next(255), r.Next(255), r.Next(255));

mypen.Color = Color.FromArgb(255, 0, 0, 0);

for (int i = 5; i < DrawArea.Width - 1; i++)

{

g.DrawLine(mypen2, i+1, 255, i+1, 00);

if (i < data.Count - 1)

{

int offset = data.Count - DrawArea.Width;

if (offset < 0) offset = 0;

g.DrawLine(mypen3, i, 255 - Convert.ToInt32(data[i + offset] * 50)-5, i + 1, 255 - Convert.ToInt32(data[i + 1 + offset] * 50)-5);

}

}

g.DrawLine(mypen, 5, 0, 5, DrawArea.Height);

g.DrawLine(mypen, 5, 0, 10, 5);

g.DrawLine(mypen, 5, 0, 0, 5);

g.DrawLine(mypen, 0, DrawArea.Height-5, DrawArea.Width, DrawArea.Height-5);

g.DrawLine(mypen, DrawArea.Width-3, DrawArea.Height - 5, DrawArea.Width-8, DrawArea.Height - 10);

g.DrawLine(mypen, DrawArea.Width-3, DrawArea.Height - 5, DrawArea.Width-8, DrawArea.Height);

for (int h = 50; h < DrawArea.Height-5; h = h + 50)

{

g.DrawLine(mypen, 0, h, 10, h);

}

g.DrawLine(mypen, 0, 50, 10, 50);

pictureBox1.Image = DrawArea;

pictureBox1.Refresh();

g.Dispose();

}

private void DataReceivedHandler(object sender, SerialDataReceivedEventArgs e)

{

SerialPort sp = (SerialPort)sender;

string indata = sp.ReadExisting();

buffer += indata;

if (buffer.Contains('\n'))

{

buffer=buffer.Replace('.', ',');

data.Add(Convert.ToDouble(buffer));

label1.Text = data.Count.ToString() + " " + Convert.ToDouble(buffer).ToString() + " atm.";

ShowDraph();

buffer = "";

}

}

private void Tick(object sender, EventArgs e)

{

SerPort.Write("f");

}

private void Form1_Load(object sender, EventArgs e)

{

}

}

}

Form1.Designer.cs

namespace PresureGraph

{

partial class Form1

{

/// <summary>

/// Требуется переменная конструктора.

/// </summary>

private System.ComponentModel.IContainer components = null;

/// <summary>

/// Освободить все используемые ресурсы.

/// </summary>

/// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>

protected override void Dispose(bool disposing)

{

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

{

components.Dispose();

}

base.Dispose(disposing);

}

#region Код, автоматически созданный конструктором форм Windows

/// <summary>

/// Обязательный метод для поддержки конструктора - не изменяйте

/// содержимое данного метода при помощи редактора кода.

/// </summary>

private void InitializeComponent()

{

this.components = new System.ComponentModel.Container();

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

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

this.comboBox1 = new System.Windows.Forms.ComboBox();

this.pictureBox1 = new System.Windows.Forms.PictureBox();

this.timer1 = new System.Windows.Forms.Timer(this.components);

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

this.label3 = new System.Windows.Forms.Label();

this.label4 = new System.Windows.Forms.Label();

this.label5 = new System.Windows.Forms.Label();

this.label6 = new System.Windows.Forms.Label();

this.label7 = new System.Windows.Forms.Label();

this.label8 = new System.Windows.Forms.Label();

this.label9 = new System.Windows.Forms.Label();

((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();

this.SuspendLayout();

// button1

this.button1.Location = new System.Drawing.Point(29, 29);

this.button1.Name = "button1";

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

this.button1.TabIndex = 0;

this.button1.Text = "Считать";

this.button1.UseVisualStyleBackColor = true;

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

// label1

this.label1.AutoSize = true;

this.label1.Location = new System.Drawing.Point(54, 83);

this.label1.Name = "label1";

this.label1.Size = new System.Drawing.Size(100, 13);

this.label1.TabIndex = 1;

this.label1.Text = "Время и давление";

// comboBox1

this.comboBox1.FormattingEnabled = true;

this.comboBox1.Location = new System.Drawing.Point(215, 31);

this.comboBox1.Name = "comboBox1";

this.comboBox1.Size = new System.Drawing.Size(121, 21);

this.comboBox1.TabIndex = 2;

this.comboBox1.DropDown += new System.EventHandler(this.ScanPorts);

this.comboBox1.SelectedIndexChanged += new System.EventHandler(this.PickPort);

// pictureBox1

this.pictureBox1.Location = new System.Drawing.Point(57, 149);

this.pictureBox1.Name = "pictureBox1";

this.pictureBox1.Size = new System.Drawing.Size(500, 256);

this.pictureBox1.TabIndex = 3;

this.pictureBox1.TabStop = false;

// timer1

this.timer1.Interval = 60;

this.timer1.Tick += new System.EventHandler(this.Tick);

// label2

this.label2.AutoSize = true;

this.label2.Location = new System.Drawing.Point(3, 149);

this.label2.Name = "label2";

this.label2.Size = new System.Drawing.Size(48, 13);

this.label2.TabIndex = 4;

this.label2.Text = "P, а.т.м.";

// label3

this.label3.AutoSize = true;

this.label3.Location = new System.Drawing.Point(520, 419);

this.label3.Name = "label3";

this.label3.Size = new System.Drawing.Size(48, 13);

this.label3.TabIndex = 5;

this.label3.Text = "t, время";

// label4

this.label4.AutoSize = true;

this.label4.Location = new System.Drawing.Point(114, 34);

this.label4.Name = "label4";

this.label4.Size = new System.Drawing.Size(95, 13);

this.label4.TabIndex = 6;

this.label4.Text = "Порт считывания";

// label5

this.label5.AutoSize = true;

this.label5.Location = new System.Drawing.Point(38, 195);

this.label5.Name = "label5";

this.label5.Size = new System.Drawing.Size(13, 13);

this.label5.TabIndex = 7;

this.label5.Text = "4";

// label6

this.label6.AutoSize = true;

this.label6.Location = new System.Drawing.Point(38, 243);

this.label6.Name = "label6";

this.label6.Size = new System.Drawing.Size(13, 13);

this.label6.TabIndex = 8;

this.label6.Text = "3";

// label7

this.label7.AutoSize = true;

this.label7.Location = new System.Drawing.Point(38, 392);

this.label7.Name = "label7";

this.label7.Size = new System.Drawing.Size(13, 13);

this.label7.TabIndex = 9;

this.label7.Text = "0";

// label8

this.label8.AutoSize = true;

this.label8.Location = new System.Drawing.Point(38, 344);

this.label8.Name = "label8";

this.label8.Size = new System.Drawing.Size(13, 13);

this.label8.TabIndex = 10;

this.label8.Text = "1";

// label9

this.label9.AutoSize = true;

this.label9.Location = new System.Drawing.Point(38, 295);

this.label9.Name = "label9";

this.label9.Size = new System.Drawing.Size(13, 13);

this.label9.TabIndex = 11;

this.label9.Text = "2";

// Form1

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

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

this.ClientSize = new System.Drawing.Size(641, 552);

this.Controls.Add(this.label9);

this.Controls.Add(this.label8);

this.Controls.Add(this.label7);

this.Controls.Add(this.label6);

this.Controls.Add(this.label5);

this.Controls.Add(this.label4);

this.Controls.Add(this.label3);

this.Controls.Add(this.label2);

this.Controls.Add(this.pictureBox1);

this.Controls.Add(this.comboBox1);

this.Controls.Add(this.label1);

this.Controls.Add(this.button1);

this.Name = "Form1";

this.Text = "Считывание данных с датчика";

this.Load += new System.EventHandler(this.Form1_Load);

((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();

this.ResumeLayout(false);

this.PerformLayout();

}

#endregion

private System.Windows.Forms.Button button1;

private System.Windows.Forms.Label label1;

private System.Windows.Forms.ComboBox comboBox1;

private System.Windows.Forms.PictureBox pictureBox1;

private System.Windows.Forms.Timer timer1;

private System.Windows.Forms.Label label2;

private System.Windows.Forms.Label label3;

private System.Windows.Forms.Label label4;

private System.Windows.Forms.Label label5;

private System.Windows.Forms.Label label6;

private System.Windows.Forms.Label label7;

private System.Windows.Forms.Label label8;

private System.Windows.Forms.Label label9;

}

}

Program.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Windows.Forms;

namespace PresureGraph

{

static class Program

{

/// <summary>

/// Главная точка входа для приложения.

/// </summary>

[STAThread]

static void Main()

{

Application.EnableVisualStyles();

Application.SetCompatibleTextRenderingDefault(false);

Application.Run(new Form1());

}

}

}

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