尺寸测量功能界面
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346
CanFly/UI/GuidePanel/GuideHeightCtrl.cs
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346
CanFly/UI/GuidePanel/GuideHeightCtrl.cs
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using CanFly.Canvas.Helper;
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using CanFly.Canvas.Shape;
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using CanFly.Canvas.UI;
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using CanFly.Helper;
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using HalconDotNet;
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using OpenCvSharp;
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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.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace CanFly.UI.GuidePanel
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{
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public partial class GuideHeightCtrl : BaseGuideControl
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{
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private FlyShape? _line;
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private float _lineX1;
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private float _lineY1;
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private float _lineX2;
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private float _lineY2;
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float width, height;
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private float _lineWidth;
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private PointF[] _rectPoints = new PointF[4];
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//private float _LineLX=new float();
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//private float _LineLY =new float();
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//private float _LineRX =new float();
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//private float _LineRY =new float();
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protected override string GetScriptFileName() => "HeightMeasure.hdvp";
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public GuideHeightCtrl()
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{
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InitializeComponent();
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this.canvas.mouseMoved += Canvas_mouseMoved;
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this.canvas.OnShapeUpdateEvent += UpdateShape;
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this.canvas.selectionChanged += Canvas_selectionChanged;
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this.canvas.OnShapeMoving += Canvas_OnShapeMoving;
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this.canvas.newShape += Canvas_newShape;
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this.ctrlTitleBar.OnCloseClicked += OnControlClose;
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}
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protected override void UpdateShape(FlyShape shape)
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{
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switch (shape.ShapeType)
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{
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case ShapeTypeEnum.Rectangle:
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this._line = shape;
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var pts = this._line.Points;
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_lineX1 = pts[0].X;
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_lineY1 = pts[0].Y;
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_lineX2 = pts[1].X;
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_lineY2 = pts[1].Y;
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_lineWidth = shape.LineVirtualRectWidth;
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_rectPoints = shape.LineVirtualRectPoints;
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//_LineLX = (shape.LineVirtualRectPoints[0].X + shape.LineVirtualRectPoints[3].X) / 2;
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//_LineLY = (shape.LineVirtualRectPoints[0].Y + shape.LineVirtualRectPoints[3].Y) / 2;
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//_LineRX = (shape.LineVirtualRectPoints[1].X + shape.LineVirtualRectPoints[2].X) / 2;
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//_LineRY = (shape.LineVirtualRectPoints[1].Y + shape.LineVirtualRectPoints[2].Y) / 2;
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width = Math.Abs(_lineX2 - _lineX1);
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height = Math.Abs(_lineY2 - _lineY1);
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tbLineX1.Text = _lineX1.ToString("F3");
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tbLineY1.Text = _lineY1.ToString("F3");
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tbLineX2.Text = _lineX2.ToString("F3");
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tbLineY2.Text = _lineY2.ToString("F3");
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tbwidth.Text = width.ToString();
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tbheight.Text = height.ToString();
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// NumRectWidth1.Value = (decimal)_lineWidth;
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break;
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default:
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break;
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}
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}
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private void GuideLineCircleCtrl_Load(object sender, EventArgs e)
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{
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}
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private void Canvas_mouseMoved(PointF pos)
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{
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if (InvokeRequired)
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{
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Invoke(Canvas_mouseMoved, pos);
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return;
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}
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lblStatus.Text = $"X:{pos.X}, Y:{pos.Y}";
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}
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private void Canvas_selectionChanged(List<FlyShape> shapes)
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{
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//if (shapes.Count != 1)
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//{
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// // panelGuide.Controls.Clear();
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// return;
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//}
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//SwitchGuideForm(shapes[0].ShapeType);
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// Canvas_OnShapeUpdateEvent(shapes[0]);
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if (shapes.Count != 1)
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{
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return;
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}
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UpdateShape(shapes[0]);
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}
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private void Canvas_OnShapeMoving(List<FlyShape> shapes)
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{
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if (shapes.Count != 1)
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{
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return;
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}
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UpdateShape(shapes[0]);
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}
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private void btnCreateLine_Click(object sender, EventArgs e)
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{
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if (this.canvas.pixmap == null)
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{
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MessageBox.Show("请先打开图片");
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return;
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}
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tbLineX1.Text = string.Empty;
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tbLineY1.Text = string.Empty;
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tbLineX2.Text = string.Empty;
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tbLineY2.Text = string.Empty; ;
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tbwidth.Text = string.Empty; ;
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tbheight.Text = string.Empty; ;
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this.canvas.Shapes.RemoveAll(shp => shp.ShapeType == ShapeTypeEnum.Rectangle);
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this.canvas.Invalidate();
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this.canvas.StartDraw(ShapeTypeEnum.Rectangle);
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}
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private void btnLoadImage_Click(object sender, EventArgs e)
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{
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OpenImageFile(bitmap =>
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{
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this.canvas.LoadPixmap(bitmap);
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this.canvas.Enabled = true;
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});
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}
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private void Canvas_newShape()
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{
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this.canvas.StopDraw();
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}
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private void btnExecute_Click(object sender, EventArgs e)
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{
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if (this.canvas.pixmap == null)
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{
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MessageBox.Show("请先打开图片");
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return;
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}
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if (this.tbLineX1.Text.Trim().Length == 0)
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{
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MessageBox.Show("请先创建矩形");
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return;
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}
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this.canvas.OutsideShapes.Clear();
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this.canvas.Invalidate();
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flag = new List<double>();
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Line1Para = new List<double>();
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Line2Para = new List<double>();
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iHeight = new List<double>();
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Dictionary<string, HObject> inputImg = new Dictionary<string, HObject>();
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if (hImage == null)
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{
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HOperatorSet.ReadImage(out hImage, CurrentImageFile);
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}
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inputImg["INPUT_Image"] = hImage;
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Dictionary<string, HTuple> inputPara = new Dictionary<string, HTuple>();
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inputPara["row"] = _lineY1;
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inputPara["column"] = _lineX1;
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inputPara["Width"] = width;
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inputPara["Height"] = height;
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List<string> outputKeys = new List<string>()
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{
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"OUTPUT_PreTreatedImage",
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"OUTPUT_Flag",
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"Line1Para",
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"Line2Para",
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"iHeight"
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};
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ExecuteHScript(
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inputImg,
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inputPara,
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outputKeys);
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}
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List<double> flag = new List<double>();
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List<double> Line1Para = new List<double>();
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List<double> Line2Para = new List<double>();
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List<double> iHeight = new List<double>();
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protected override void OnExecuteHScriptResult(
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bool success,
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Dictionary<string, HTuple> resultDic,
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int timeElasped)
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{
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if (!success)
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{
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return;
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}
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/*
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"OUTPUT_Flag",
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"RXCenter",
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"RYCenter",
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"RRadius"
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*/
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flag = resultDic["OUTPUT_Flag"].HTupleToDouble();
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Line1Para = resultDic["Line1Para"].HTupleToDouble();
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Line2Para = resultDic["Line2Para"].HTupleToDouble();
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// EndRow = resultDic["EndRow"].HTupleToDouble();
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//EndCloumn = resultDic["EndColumn"].HTupleToDouble();
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iHeight = resultDic["iHeight"].HTupleToDouble();
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if (flag.Count > 0)
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{
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lblResult.Text = flag[0].ToString();
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}
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else
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{
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lblResult.Text = "无";
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}
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if (flag.Count > 0 && Line1Para.Count == 4 && Line2Para.Count == 4 && iHeight.Count > 0)
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{
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float width = 0;
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this.canvas.DrawLine(new PointF((float)Line1Para[1], (float)Line1Para[0]), new PointF((float)Line1Para[3], (float)Line1Para[2]), 0);
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this.canvas.DrawLine(new PointF((float)Line2Para[1], (float)Line2Para[0]), new PointF((float)Line2Para[3], (float)Line2Para[2]), 0);
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this.canvas.Invalidate();
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lblElapsed.Text = $"{timeElasped} ms";
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}
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}
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private void btnSave_Click(object sender, EventArgs e)
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{
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if (lblResult.Text.Equals("无"))
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{
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MessageBox.Show("请先进行绘制");
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return;
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}
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if (lblResult.Text != "0")
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{
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MessageBox.Show("测量计算错误，无法保存");
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return;
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}
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string input = $"row:{string.Join(";", _lineY1)};column:{string.Join(";", _lineX1)};" +
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$"Width:{string.Join(";", width)};Height:{string.Join(";", height)}";
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string output = $"iHeight:{string.Join(";", iHeight[0])}";
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DataToTriggerEvent(input, output);
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}
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private void tbLineX1_TextChanged(object sender, EventArgs e)
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{
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}
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}
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}
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