ThreeSensor/MOTINOVA_MC_Test/Form2.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

using ZedGraph;

namespace MOTINOVA_MC_Test
{
    
    public partial class Form2 : Form
    {
        //力矩曲线
        private PointPairList list_TorqueData = new PointPairList();
        private LineItem myCurve_TorqueData; 
 
        //传感器1曲线
        private PointPairList list_Sensor1 = new PointPairList();
        private LineItem myCurve_Sensor1;

        //传感器2曲线
        private PointPairList list_Sensor2 = new PointPairList();
        private LineItem myCurve_Sensor2;

        //传感器3曲线
        private PointPairList list_Sensor3 = new PointPairList();
        private LineItem myCurve_Sensor3;

        //电流曲线
        private PointPairList list_CurrentData = new PointPairList();
        private LineItem myCurve_CurrentData;

        //马达转速曲线
        private PointPairList list_MotorSpeedData = new PointPairList();
        private LineItem myCurve_MotorSpeedData;

        public Form2()
        {
            InitializeComponent();
            this.ControlBox = false;
        }

        private void Form2_Load(object sender, EventArgs e)
        {
            ZedGraphControl1Init();
        }

        #region   ZedGraphControlInit()
        private void ZedGraphControl1Init()
        {
            this.zedGraphControl1.IsShowPointValues = true;
            this.zedGraphControl1.GraphPane.Title.Text = "曲线采集";
            this.zedGraphControl1.GraphPane.XAxis.Title.Text = "时间";
            this.zedGraphControl1.GraphPane.YAxis.Title.Text = "数值";
            this.zedGraphControl1.GraphPane.XAxis.Type = ZedGraph.AxisType.Ordinal;

            this.zedGraphControl1.IsEnableHZoom = true;
            this.zedGraphControl1.IsEnableVZoom = false;
            this.zedGraphControl1.IsZoomOnMouseCenter = true;

            this.zedGraphControl1.ZoomStepFraction = 0.1;

            this.zedGraphControl1.GraphPane.Chart.Fill.Color = Color.Black;//图表颜色
            this.zedGraphControl1.GraphPane.Fill.Color = Color.Gray;//背景
            this.zedGraphControl1.GraphPane.Chart.Fill.Type = FillType.Solid;

            this.zedGraphControl1.GraphPane.XAxis.MajorGrid.IsVisible = true;
            this.zedGraphControl1.GraphPane.YAxis.MajorGrid.IsVisible = true;

            this.zedGraphControl1.GraphPane.XAxis.MinorGrid.IsVisible = false;
            this.zedGraphControl1.GraphPane.YAxis.MinorGrid.IsVisible = false;

            this.zedGraphControl1.GraphPane.XAxis.MajorGrid.DashOff = 1f;
            this.zedGraphControl1.GraphPane.YAxis.MajorGrid.DashOff = 1f;

            this.zedGraphControl1.GraphPane.XAxis.MajorGrid.Color = Color.Gray;
            this.zedGraphControl1.GraphPane.YAxis.MajorGrid.Color = Color.Gray;

            this.zedGraphControl1.GraphPane.YAxis.Scale.Min = -5;
            this.zedGraphControl1.GraphPane.YAxis.Scale.Max = 200;
            this.zedGraphControl1.GraphPane.YAxis.Scale.MinorStep = 1;
            this.zedGraphControl1.GraphPane.YAxis.Scale.MajorStep = 5;
            this.zedGraphControl1.GraphPane.XAxis.Scale.MinorStep = 10;
            this.zedGraphControl1.GraphPane.XAxis.Scale.MajorStep = 50;

            for (int i = 0; i < 500; i++)
            {
                double x = (double)new XDate(DateTime.Now.AddSeconds(-(500 - i)));
                double y = 0;//ran.NextDouble();
                list_TorqueData.Add(x, y);
                list_Sensor1.Add(x, y);
                list_Sensor2.Add(x, y);
                list_Sensor3.Add(x, y);
                list_CurrentData.Add(x, y);
                list_MotorSpeedData.Add(x, y);
            }

            myCurve_TorqueData = zedGraphControl1.GraphPane.AddCurve("(黄色)TqSensor * 1N.m", list_TorqueData, Color.Yellow, SymbolType.None);
            myCurve_Sensor1 = zedGraphControl1.GraphPane.AddCurve("(粉色)Sensor1 * 1N.m", list_Sensor1, Color.Pink, SymbolType.None);
            myCurve_Sensor2 = zedGraphControl1.GraphPane.AddCurve("(紫色)Sensor2 * 1N.m", list_Sensor2, Color.Purple, SymbolType.None);
            myCurve_Sensor3 = zedGraphControl1.GraphPane.AddCurve("(青色)Sensor3 * 1N.m", list_Sensor3, Color.Cyan, SymbolType.None);
            myCurve_CurrentData = zedGraphControl1.GraphPane.AddCurve("(红色)BusCurrent * 0.1A", list_CurrentData, Color.Red, SymbolType.None);
            myCurve_MotorSpeedData = zedGraphControl1.GraphPane.AddCurve("(绿色)MotorSpeed * 10rpm", list_MotorSpeedData, Color.Green, SymbolType.None);

            this.zedGraphControl1.AxisChange();
            this.zedGraphControl1.Refresh();
        }
        #endregion

        private void timer1_Tick(object sender, EventArgs e)
        {
            DataRefresh();
            WaveRefresh();
        }
        
        private void DataRefresh()
        {
            textBox_Torque.Text = Class_TorqueData.String;
            textBox_Sensor1.Text = Class_Sensor1Data.String;
            textBox_Sensor2.Text = Class_Sensor2Data.String;
            textBox_Sensor3.Text = Class_Sensor3Data.String;
            textBox_Current.Text = Class_CurrentData.String;
            textBox_MotorSpeed.Text = Class_MotorSpeed.String;
        }

        private void WaveRefresh()
        {
            if (checkBox_ReadWave.Checked == true)
            {
                double x = (double)new XDate(DateTime.Now);
                /***********力矩曲线**********/
                list_TorqueData.Add(x, (double)Class_TorqueData.Data);
                if (list_TorqueData.Count >= 500)
                {
                    list_TorqueData.RemoveAt(0);
                }

                /***********传感器1曲线**********/
                list_Sensor1.Add(x, (double)Class_Sensor1Data.Data);
                if (list_Sensor1.Count >= 500)
                {
                    list_Sensor1.RemoveAt(0);
                }

                /***********传感器2曲线**********/
                list_Sensor2.Add(x, (double)Class_Sensor2Data.Data);
                if (list_Sensor2.Count >= 500)
                {
                    list_Sensor2.RemoveAt(0);
                }

                /***********传感器3曲线**********/
                list_Sensor3.Add(x, (double)Class_Sensor3Data.Data);
                if (list_Sensor3.Count >= 500)
                {
                    list_Sensor3.RemoveAt(0);
                }

                /***********电流曲线**********/
                list_CurrentData.Add(x, (double)Class_CurrentData.Data / 100);
                if (list_CurrentData.Count >= 500)
                {
                    list_CurrentData.RemoveAt(0);
                }

                /***********马达转速曲线**********/
                list_MotorSpeedData.Add(x, (double)Class_MotorSpeed.Data / 10);
                if (list_MotorSpeedData.Count >= 500)
                {
                    list_MotorSpeedData.RemoveAt(0);
                }
            }
            zedGraphControl1.AxisChange();
            zedGraphControl1.Refresh();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            Bitmap bit = new Bitmap(this.Width, this.Height);//实例化一个和窗体一样大的bitmap
            Graphics g = Graphics.FromImage(bit);
            g.CopyFromScreen(this.Left, this.Top, 0, 0, new Size(this.Width, this.Height));//保存整个窗体为图片       
            SaveFileDialog sf = new SaveFileDialog();
            sf.Title = "保存曲线";
            if ((Class_Motor_Ver.Mode == "---") || (Class_Motor_Ver.SN == "---"))
            {
                MessageBox.Show("请查询版本信息！", "", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }
            sf.FileName = Class_Motor_Ver.Mode + "_" + Class_Motor_Ver.SN + "_";
            sf.FileName += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss").Replace("/", "-").Replace(":", string.Empty).Replace(" ", "_") + "_曲线采集" + ".png";
            sf.Filter="图片|*.png";
            if (sf.ShowDialog() == DialogResult.OK)
            { 
                bit.Save(sf.FileName);//默认保存格式为PNG，保存成jpg格式质量不是很好
            }   
        }

        private void timer2_Tick(object sender, EventArgs e)
        {
            label5.Text = DateTime.Now.ToString();
        }

        private void textBox1_TextChanged(object sender, EventArgs e)
        {
            ushort Period;
            
            Period = Convert.ToUInt16(textBox_ReadDataPeriod.Text);

            if (Period < 20)
            {
                Period = 20;
            }
            timer1.Interval = Period;
        }

        #region 曲线显示设置
        private void checkBox_TorqueLine_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_TorqueLine.Checked == true)
            {
                myCurve_TorqueData.IsVisible = true;
            }
            else
            {
                myCurve_TorqueData.IsVisible = false;
            }
        }

        private void checkBox_CurrentLine_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_CurrentLine.Checked == true)
            {
                myCurve_CurrentData.IsVisible = true;
            }
            else
            {
                myCurve_CurrentData.IsVisible = false;
            }
        }
        private void checkBox_MotorSpeedLine_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_MotorSpeedLine.Checked == true)
            {
                myCurve_MotorSpeedData.IsVisible = true;
            }
            else
            {
                myCurve_MotorSpeedData.IsVisible = false;
            }
        }

        private void checkBox_Sensor1_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_Sensor1.Checked == true)
            {
                myCurve_Sensor1.IsVisible = true;
            }
            else
            {
                myCurve_Sensor1.IsVisible = false;
            }
        }

        private void checkBox_Sensor2_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_Sensor2.Checked == true)
            {
                myCurve_Sensor2.IsVisible = true;
            }
            else
            {
                myCurve_Sensor2.IsVisible = false;
            }
        }

        private void checkBox_Sensor3_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox_Sensor3.Checked == true)
            {
                myCurve_Sensor3.IsVisible = true;
            }
            else
            {
                myCurve_Sensor3.IsVisible = false;
            }
        }

        #endregion

    }
}