首页 > 代码库 > C#下如何用NPlot绘制期货股票K线图(3):设计要显示的股票价格图表窗口并定义相应类的成员及函数
C#下如何用NPlot绘制期货股票K线图(3):设计要显示的股票价格图表窗口并定义相应类的成员及函数
[内容简介]
上一篇介绍了要显示K线图所需要的数据结构,及要动态显示K线图,需要动态读取数据文件必需的几个功能函数.本篇介绍要显示蜡烛图所用到的窗口界面设计及对应类定义.下面分述如下:
[窗口界面] 见下图
上图中对应各周期功能按钮和标签进行相应拖放操作就是了, 不再多述 .倒是图表区为一个Nplot控件,命名:myPlot.
[窗口类定义]
- 界面部分自动生成的代码文件:
///<ctp1.Designer.cs> ///K线图窗口界面代码此代码由VS自动生成。 //------------------------------------------------------------------------------
namespace Ctp { partialclassFormCtpThread { ///<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> protectedoverridevoid 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> privatevoid InitializeComponent() { this.menuStrip1 = new System.Windows.Forms.MenuStrip(); this.M5 = new System.Windows.Forms.Button(); this.myPlot = new NPlot.Windows.PlotSurface2D(); this.M1 = new System.Windows.Forms.Button(); this.M15 = new System.Windows.Forms.Button(); this.M30 = new System.Windows.Forms.Button(); this.H1 = new System.Windows.Forms.Button(); this.D1 = new System.Windows.Forms.Button(); this.W1 = new System.Windows.Forms.Button(); this.Mn1 = new System.Windows.Forms.Button(); this.label_symbol = new System.Windows.Forms.Label(); this.label1 = new System.Windows.Forms.Label(); this.textBox1 = new System.Windows.Forms.TextBox(); this.enlarge = new System.Windows.Forms.Button(); this.shrink = new System.Windows.Forms.Button(); this.labelTime = new System.Windows.Forms.Label(); this.button3 = new System.Windows.Forms.Button(); this.buttonRoll = new System.Windows.Forms.Button(); this.textBox2 = new System.Windows.Forms.TextBox(); this.buttonMove = new System.Windows.Forms.Button(); this.SuspendLayout(); // // menuStrip1 // this.menuStrip1.Location = new System.Drawing.Point(0, 0); this.menuStrip1.Name = "menuStrip1"; this.menuStrip1.RenderMode = System.Windows.Forms.ToolStripRenderMode.System; this.menuStrip1.Size = new System.Drawing.Size(1049, 24); this.menuStrip1.TabIndex = 1; this.menuStrip1.Text = "menuStrip1"; // // M5 // this.M5.AutoSize = true; this.M5.CausesValidation = false; this.M5.Location = new System.Drawing.Point(337, 0); this.M5.Name = "M5"; this.M5.Size = new System.Drawing.Size(39, 24); this.M5.TabIndex = 2; this.M5.TabStop = false; this.M5.Text = "5分"; this.M5.UseVisualStyleBackColor = true; this.M5.Click += new System.EventHandler(this.M5_Click); // // myPlot // this.myPlot.AutoScaleAutoGeneratedAxes = false; this.myPlot.AutoScaleTitle = false; this.myPlot.BackColor = System.Drawing.Color.White; this.myPlot.DateTimeToolTip = true; this.myPlot.Dock = System.Windows.Forms.DockStyle.Fill; this.myPlot.ForeColor = System.Drawing.Color.White; this.myPlot.Legend = null; this.myPlot.LegendZOrder = -1; this.myPlot.Location = new System.Drawing.Point(0, 24); this.myPlot.Name = "myPlot"; this.myPlot.RightMenu = null; this.myPlot.ShowCoordinates = true; this.myPlot.Size = new System.Drawing.Size(1049, 414); this.myPlot.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None; this.myPlot.TabIndex = 1; this.myPlot.Text = "myPlotSurface2D1"; this.myPlot.Title = ""; this.myPlot.TitleFont = new System.Drawing.Font("Arial", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel); this.myPlot.XAxis1 = null; this.myPlot.XAxis2 = null; this.myPlot.YAxis1 = null; this.myPlot.YAxis2 = null; // // M1 // this.M1.AutoSize = true; this.M1.CausesValidation = false; this.M1.Location = new System.Drawing.Point(301, 0); this.M1.Name = "M1"; this.M1.Size = new System.Drawing.Size(39, 24); this.M1.TabIndex = 4; this.M1.TabStop = false; this.M1.Text = "1分"; this.M1.UseVisualStyleBackColor = true; this.M1.Click += new System.EventHandler(this.M1_Click); // // M15 // this.M15.AutoSize = true; this.M15.CausesValidation = false; this.M15.Location = new System.Drawing.Point(373, 0); this.M15.Name = "M15"; this.M15.Size = new System.Drawing.Size(39, 24); this.M15.TabIndex = 6; this.M15.TabStop = false; this.M15.Text = "15分"; this.M15.UseVisualStyleBackColor = true; this.M15.Click += new System.EventHandler(this.M15_Click); // // M30 // this.M30.AutoSize = true; this.M30.CausesValidation = false; this.M30.Location = new System.Drawing.Point(410, 0); this.M30.Name = "M30"; this.M30.Size = new System.Drawing.Size(39, 24); this.M30.TabIndex = 5; this.M30.TabStop = false; this.M30.Text = "30分"; this.M30.UseVisualStyleBackColor = true; this.M30.Click += new System.EventHandler(this.M30_Click); // // H1 // this.H1.AutoSize = true; this.H1.CausesValidation = false; this.H1.Location = new System.Drawing.Point(448, 0); this.H1.Name = "H1"; this.H1.Size = new System.Drawing.Size(39, 24); this.H1.TabIndex = 8; this.H1.TabStop = false; this.H1.Text = "1时"; this.H1.UseVisualStyleBackColor = true; this.H1.Click += new System.EventHandler(this.H1_Click); // // D1 // this.D1.AutoSize = true; this.D1.CausesValidation = false; this.D1.Location = new System.Drawing.Point(486, 0); this.D1.Name = "D1"; this.D1.Size = new System.Drawing.Size(39, 24); this.D1.TabIndex = 7; this.D1.TabStop = false; this.D1.Text = "1日"; this.D1.UseVisualStyleBackColor = true; this.D1.Click += new System.EventHandler(this.D1_Click); // // W1 // this.W1.AutoSize = true; this.W1.CausesValidation = false; this.W1.Location = new System.Drawing.Point(524, 0); this.W1.Name = "W1"; this.W1.Size = new System.Drawing.Size(39, 24); this.W1.TabIndex = 9; this.W1.TabStop = false; this.W1.Text = "1周"; this.W1.UseVisualStyleBackColor = true; this.W1.Click += new System.EventHandler(this.W1_Click); // // Mn1 // this.Mn1.AutoSize = true; this.Mn1.CausesValidation = false; this.Mn1.Location = new System.Drawing.Point(561, 0); this.Mn1.Name = "Mn1"; this.Mn1.Size = new System.Drawing.Size(39, 24); this.Mn1.TabIndex = 10; this.Mn1.TabStop = false; this.Mn1.Text = "1月"; this.Mn1.UseVisualStyleBackColor = true; this.Mn1.Click += new System.EventHandler(this.Mn1_Click); // // label_symbol // this.label_symbol.AutoSize = true; this.label_symbol.Location = new System.Drawing.Point(60, 6); this.label_symbol.Name = "label_symbol"; this.label_symbol.Size = new System.Drawing.Size(41, 12); this.label_symbol.TabIndex = 11; this.label_symbol.Text = "label1"; // // label1 // this.label1.AutoSize = true; this.label1.Location = new System.Drawing.Point(5, 6); this.label1.Name = "label1"; this.label1.Size = new System.Drawing.Size(29, 12); this.label1.TabIndex = 12; this.label1.Text = "商品"; // // textBox1 // this.textBox1.Location = new System.Drawing.Point(742, 2); this.textBox1.Name = "textBox1"; this.textBox1.Size = new System.Drawing.Size(104, 21); this.textBox1.TabIndex = 13; // // enlarge // this.enlarge.FlatStyle = System.Windows.Forms.FlatStyle.System; this.enlarge.Font = new System.Drawing.Font("宋体", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134))); this.enlarge.Location = new System.Drawing.Point(601, 0); this.enlarge.Name = "enlarge"; this.enlarge.Size = new System.Drawing.Size(24, 23); this.enlarge.TabIndex = 14; this.enlarge.TabStop = false; this.enlarge.Text = "+"; this.enlarge.UseVisualStyleBackColor = true; this.enlarge.Click += new System.EventHandler(this.enlarge_Click); // // shrink // this.shrink.FlatStyle = System.Windows.Forms.FlatStyle.System; this.shrink.Font = new System.Drawing.Font("Arial", 15F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134))); this.shrink.Location = new System.Drawing.Point(625, 0); this.shrink.Name = "shrink"; this.shrink.Size = new System.Drawing.Size(24, 23); this.shrink.TabIndex = 15; this.shrink.TabStop = false; this.shrink.Text = "-"; this.shrink.UseVisualStyleBackColor = true; this.shrink.Click += new System.EventHandler(this.shrink_Click); // // labelTime // this.labelTime.AutoSize = true; this.labelTime.Location = new System.Drawing.Point(182, 6); this.labelTime.Name = "labelTime"; this.labelTime.Size = new System.Drawing.Size(41, 12); this.labelTime.TabIndex = 16; this.labelTime.Text = "label2"; // // button3 // this.button3.Location = new System.Drawing.Point(974, 0); this.button3.Name = "button3"; this.button3.Size = new System.Drawing.Size(75, 23); this.button3.TabIndex = 17; this.button3.Text = "button3"; this.button3.UseVisualStyleBackColor = true; this.button3.Click += new System.EventHandler(this.button3_Click); // // buttonRoll // this.buttonRoll.FlatStyle = System.Windows.Forms.FlatStyle.System; this.buttonRoll.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134))); this.buttonRoll.Location = new System.Drawing.Point(689, 0); this.buttonRoll.Name = "buttonRoll"; this.buttonRoll.Size = new System.Drawing.Size(38, 23); this.buttonRoll.TabIndex = 19; this.buttonRoll.TabStop = false; this.buttonRoll.Text = "滚动"; this.buttonRoll.UseVisualStyleBackColor = true; this.buttonRoll.Click += new System.EventHandler(this.buttonRoll_Click); // // textBox2 // this.textBox2.Location = new System.Drawing.Point(862, 2); this.textBox2.Name = "textBox2"; this.textBox2.Size = new System.Drawing.Size(100, 21); this.textBox2.TabIndex = 20; this.textBox2.Visible = false; // // buttonMove // this.buttonMove.Location = new System.Drawing.Point(651, 0); this.buttonMove.Name = "buttonMove"; this.buttonMove.Size = new System.Drawing.Size(37, 23); this.buttonMove.TabIndex = 21; this.buttonMove.Text = "平移"; this.buttonMove.UseVisualStyleBackColor = true; this.buttonMove.Click += new System.EventHandler(this.buttonMove_Click); // // FormCtpThread // this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F); this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; this.ClientSize = new System.Drawing.Size(1049, 438); this.Controls.Add(this.buttonMove); this.Controls.Add(this.textBox2); this.Controls.Add(this.buttonRoll); this.Controls.Add(this.button3); this.Controls.Add(this.labelTime); this.Controls.Add(this.shrink); this.Controls.Add(this.enlarge); this.Controls.Add(this.textBox1); this.Controls.Add(this.label1); this.Controls.Add(this.label_symbol); this.Controls.Add(this.Mn1); this.Controls.Add(this.W1); this.Controls.Add(this.H1); this.Controls.Add(this.D1); this.Controls.Add(this.M15); this.Controls.Add(this.M30); this.Controls.Add(this.M1); this.Controls.Add(this.myPlot); this.Controls.Add(this.M5); this.Controls.Add(this.menuStrip1); this.KeyPreview = true; this.Name = "FormCtpThread"; this.Text = "FormCtpThread"; this.Load += new System.EventHandler(this.FormCtp_Load); this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.FormCtp_KeyDown); this.ResumeLayout(false); this.PerformLayout();
}
#endregion
private System.Windows.Forms.MenuStrip menuStrip1; private System.Windows.Forms.Button M5; private NPlot.Windows.PlotSurface2D myPlot; private System.Windows.Forms.Button M1; private System.Windows.Forms.Button M15; private System.Windows.Forms.Button M30; private System.Windows.Forms.Button H1; private System.Windows.Forms.Button D1; private System.Windows.Forms.Button W1; private System.Windows.Forms.Button Mn1; private System.Windows.Forms.Label label_symbol; private System.Windows.Forms.Label label1; private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.Button enlarge; private System.Windows.Forms.Button shrink; private System.Windows.Forms.Label labelTime; private System.Windows.Forms.Button button3; private System.Windows.Forms.Button buttonRoll; private System.Windows.Forms.TextBox textBox2; private System.Windows.Forms.Button buttonMove; //private NPlot.Windows.PlotSurface2D myplot; } } |
- 蜡烛图表类的显示部分代码:
using System; using System.Collections.Generic; using System.ComponentModel; using System.Text; using System.IO; using System.Data; using System.Drawing; using System.Globalization; using System.Drawing.Drawing2D; using System.Linq; using System.Collections; using System.Threading.Tasks; using System.Windows.Forms; using System.Runtime.Remoting; using StockAnalyse; using INIRead; using NPlot; using System.Runtime.InteropServices; using System.Threading;
///////////////////////////////////////////////////////////////////////// ///20160806 觉海QQ:806935610创建该文件 ///@brief 蜡烛图显示类的定义文件: ///@ctp.cs ///类定义名称:class FormCtpThread ///20160806 ///此版本已经可以自动更新价格,但不能滚动K线 ///20160904 ///已经实现K价格图表自动更新 ///////////////////////////////////////////////////////////////////////// namespace Ctp { publicpartialclassFormCtpThread : Form {
//使用多线程计时器 private System.Timers.Timer timer = new System.Timers.Timer(1000); ///<summary> /// /////////////////////////////成员 ///</summary> publicList<QuotesInfo> DataSymbol { get; set; } publicList<StockInfo> DataStock { get; set; } publicList<StockInfo> DataStockReverse { get; set; } String period; StockAnalyse.TimeFrame timeFrame = StockAnalyse.TimeFrame.D1; String stockName; double xMin, xMax, yMin, yMax; int xInitShowBars = 300; int xShowBars = 300;//k线最大数 CandlePlot cp = newCandlePlot();
string pathCtp { get; set; } string file { get; set; } public FormCtpThread() { InitializeComponent(); //MessageBox.Show("PK"); } public FormCtpThread(string _file) { InitializeComponent(); file = _file; //this.label_symbol.Text = file; //MessageBox.Show("PK"); }
privatevoid FormCtp_Load(object sender, EventArgs e) {
OpenChartFile(file);
this.MouseWheel += newMouseEventHandler(FormCtp_MouseWheel); timer.Elapsed += new System.Timers.ElapsedEventHandler(timer_Elapsed); timer.Enabled = true; timer.AutoReset = true; //是否不断重复定时器操作
} void FormCtp_MouseWheel(object sender, MouseEventArgs e) { if (e.Delta > 0) { // this.Text = "正在向上滚动滑轮"; ChangeSize(1); } elseif (e.Delta < 0) { // this.Text = "正在向下滚动滑轮"; ChangeSize(-1); } } void timer_Elapsed(object sender, System.Timers.ElapsedEventArgs e) { //模拟的做一些耗时的操作 //System.Threading.Thread.Sleep(2000); labelTime.Text = DateTime.Now.ToString();//调用内容,并用lable1显示出来。。。 OpenChartFileLastBar(file); if (!isMove) KMove(ref xBegin, ref xEnd, ref xShowBars, 0);
} } |
C#下如何用NPlot绘制期货股票K线图(3):设计要显示的股票价格图表窗口并定义相应类的成员及函数