ProjectsForTest/WinForm.NET5TeeChart-NET-Pro-Samples/Tools/Tools_Image.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;

using System.Windows.Forms;


namespace Steema.TeeChart.Samples
{
	public class Tools_Image : Samples.BaseForm
	{
		private Steema.TeeChart.Styles.Contour contourSeries1;
		private Steema.TeeChart.Styles.Points pointSeries1;
		private Steema.TeeChart.Tools.ChartImage chartImage1;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.HScrollBar hScrollBar1;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.CheckBox checkBox1;
		private System.ComponentModel.IContainer components = null;
		
		private static int OldZoom=-1;

		public Tools_Image()
		{
			// This call is required by the Windows Form Designer.
			InitializeComponent();
			
			contourSeries1.FillSampleValues(20);

      Random r = new Random();
      for (int t=1; t<50; t++)
				pointSeries1.Add(1.0+r.Next(20),1.0+r.Next(20));

      // Do not expand chart margins
      pointSeries1.Pointer.InflateMargins=false;
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region 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()
		{