63 lines
2.2 KiB
C#
63 lines
2.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Diagnostics;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.Drawing.Printing;
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using System.IO;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Windows.Forms;
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using VG;
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//using XYPlots;
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namespace XYPlots
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{
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public partial class frmXYPlot : Form
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{
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private string _XYPlot;
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private string _Title;
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public frmXYPlot(string title,string xyPlot)
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{
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InitializeComponent();
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title = Regex.Replace(title, @"\\u([0-9]{1,4})\?", m => int.TryParse(m?.Groups[1]?.Value, out int result) ? Convert.ToChar(result).ToString() : ""); // C2022-003 RO Symbols. Convert unicode to character.
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xyPlot = Regex.Replace(xyPlot, @"\\u([0-9]{1,4})\?", m => int.TryParse(m?.Groups[1]?.Value, out int result) ? Convert.ToChar(result).ToString() : ""); // C2022-003 RO Symbols. Convert unicode to character.
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int pstart = xyPlot.IndexOf("<<G"); // find the starting Plot Command
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xyPlot = xyPlot.Substring(pstart); // set val to the start of the plot commands
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_XYPlot =xyPlot;
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_Title = title;
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}
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private void pnl_Paint(object sender, PaintEventArgs e)
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{
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e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
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e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
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XYPlots.XYPlot myPlot = new XYPlots.XYPlot(_XYPlot);
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myPlot.SetMargins(.75F, .5F, .25F, .75F);
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float scaleX = pnl.Width / myPlot.Width;
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float scaleY = pnl.Height / myPlot.Height;
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float scale = scaleX > scaleY ? scaleY : scaleX;
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e.Graphics.ScaleTransform(scale, scale);
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myPlot.Process(new VGOut_Graphics(e.Graphics));
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}
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private void pnl_Resize(object sender, EventArgs e)
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{
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pnl.Invalidate();
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}
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private void frmXYPlot_Load(object sender, EventArgs e)
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{
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Text = _Title;
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XYPlots.XYPlot myPlot = new XYPlots.XYPlot(_XYPlot);
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myPlot.SetMargins(.75F, .5F, .25F, .75F);
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float scaleX = pnl.Width / myPlot.Width;
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float scaleY = pnl.Height / myPlot.Height;
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float scale = scaleX > scaleY ? scaleY : scaleX;
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int height = (int)(Height - pnl.Height + pnl.Height * scale / scaleY);
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int width = (int)(Width - pnl.Width + pnl.Width * scale / scaleX);
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Size = new Size(width, height);
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}
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}
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} |