尺寸测量功能界面
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345
CanFly/UI/FrmMain.cs
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345
CanFly/UI/FrmMain.cs
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using CanFly.Canvas.Shape;
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using CanFly.Helper;
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using CanFly.UI;
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using CanFly.UI.GuidePanel;
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using CanFly.Util;
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using HalconDotNet;
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using System.Diagnostics;
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using System.Runtime.CompilerServices;
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using System.Windows.Forms;
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namespace CanFly
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{
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public partial class FrmMain : Form
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{
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private string _currentImageFile = "";
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private System.Windows.Forms.Timer _statusTimer = new System.Windows.Forms.Timer();
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private BaseGuideControl? _currentGuideCtrl;
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public FrmMain()
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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 += Canvas_OnShapeUpdateEvent;
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this.canvas.selectionChanged += Canvas_selectionChanged;
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this.canvas.OnShapeMoving += Canvas_OnShapeMoving;
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}
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private void FrmMain_Load(object sender, EventArgs e)
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{
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_currentImageFile = @"C:\Users\DEV\Desktop\<5C><>˿\Cam7_130252457.jpg";
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Bitmap bitmap = (Bitmap)Image.FromFile(_currentImageFile);
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this.canvas.LoadPixmap(bitmap);
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this.btnCreateCircle.Enabled = true;
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this.canvas.Enabled = true;
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}
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private void btnLoadImage_Click(object sender, EventArgs e)
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{
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OpenFileDialog ofd = new OpenFileDialog();
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ofd.Filter = "ͼ<><CDBC><EFBFBD>ļ<EFBFBD>|*.jpg;*.png";
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ofd.Multiselect = false;
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if (ofd.ShowDialog() == DialogResult.OK)
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{
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_currentImageFile = ofd.FileName;
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//this.canvasMain.LoadImageFile(_currentImageFile);
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Bitmap bitmap = (Bitmap)Image.FromFile(_currentImageFile);
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this.canvas.LoadPixmap(bitmap);
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this.btnCreateCircle.Enabled = true;
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}
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}
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private void btnCreateCircle_Click(object sender, EventArgs e)
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{
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//FrmGuideCircle frmGuideCircle = new FrmGuideCircle();
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//panelGuide.ShowForm(frmGuideCircle);
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SwitchGuideForm(ShapeTypeEnum.Circle);
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this.canvas.StartDraw(ShapeTypeEnum.Circle);
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this.btnCreateCircle.Enabled = false;
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this.btnStopDraw.Enabled = true;
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this.canvas.Enabled = true;
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}
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private void btnCreateRect_Click(object sender, EventArgs e)
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{
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this.canvas.StartDraw(ShapeTypeEnum.Rectangle);
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this.btnCreateCircle.Enabled = false;
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this.btnStopDraw.Enabled = true;
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this.canvas.Enabled = true;
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}
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private void btnStopDraw_Click(object sender, EventArgs e)
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{
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//panelGuide.Controls.Clear();
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StopDrawMode();
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}
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private void StartDrawMode()
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{
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}
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private void StopDrawMode()
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{
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this.canvas.StopDraw();
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this.btnStopDraw.Enabled = false;
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this.btnCreateCircle.Enabled = true;
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}
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private void Status(string message, int delay = 5000)
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{
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_statusTimer.Stop();
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// <20><>ʾ<EFBFBD><CABE>Ϣ
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lblStatus.Text = message;
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// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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_statusTimer.Interval = delay; // <20><><EFBFBD><EFBFBD><EFBFBD>ӳ<EFBFBD>ʱ<EFBFBD><CAB1>
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_statusTimer.Tick += (sender, e) =>
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{
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_statusTimer.Stop(); // ֹͣ<CDA3><D6B9>ʱ<EFBFBD><CAB1>
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lblStatus.Text = string.Empty; // <20><><EFBFBD><EFBFBD>״̬<D7B4><CCAC>Ϣ
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};
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_statusTimer.Start(); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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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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}
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private void SwitchGuideForm(ShapeTypeEnum shapeType)
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{
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if (_currentGuideCtrl == null)
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{
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switch (shapeType)
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{
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case ShapeTypeEnum.Point:
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break;
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case ShapeTypeEnum.Line:
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break;
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case ShapeTypeEnum.Rectangle:
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break;
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case ShapeTypeEnum.Circle:
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_currentGuideCtrl = new GuideCircleCtrl();
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_currentGuideCtrl.CurrentImageFile = _currentImageFile;
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_currentGuideCtrl.OnControlCloseEvent += () =>
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{
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panelGuide.Controls.Clear();
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StopDrawMode();
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};
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break;
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case ShapeTypeEnum.Polygon:
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break;
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case ShapeTypeEnum.LineStrip:
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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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//_currentGuideCtrl?.AddToPanel(panelGuide);
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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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panelGuide.Controls.Clear();
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return;
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}
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// _currentGuideCtrl?.UpdateShape(shapes[0]);
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}
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private void Canvas_OnShapeUpdateEvent(FlyShape shape)
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{
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switch (shape.ShapeType)
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{
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case ShapeTypeEnum.Point:
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break;
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case ShapeTypeEnum.Line:
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break;
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case ShapeTypeEnum.Rectangle:
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break;
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case ShapeTypeEnum.Circle:
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{
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//_currentGuideCtrl?.UpdateShape(shape);
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}
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break;
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case ShapeTypeEnum.Polygon:
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break;
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case ShapeTypeEnum.LineStrip:
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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 btnTestOutsideDraw_Click(object sender, EventArgs e)
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{
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Random random = new Random((int)DateTime.Now.Ticks);
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for (int i = 0; i < 10; i++)
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{
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// this.canvas.DrawCircle(new PointF(500, 500), 100);
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int x = random.Next() % 500;
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int y = random.Next() % 500;
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int r = random.Next() % 200;
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Debug.WriteLine($"X:{x}\tY:{y}\tR:{r}");
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this.canvas.DrawCircle(new PointF(x, y), r);
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}
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}
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private void btnTestClearDraw_Click(object sender, EventArgs e)
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{
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this.canvas.ClearDraw();
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}
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private async void btnTestCircleMeasure_Click(object sender, EventArgs e)
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{
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//string dir = Path.Combine(Environment.CurrentDirectory, "hscripts");
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//string file = "CircleMeasure.hdvp";
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//string filePath = Path.Combine(dir, file);
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//if (!File.Exists(filePath))
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//{
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// MessageBox.Show($"<22>ļ<EFBFBD> {filePath} <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
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// return;
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//}
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//HObject? hImage = null;
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//try
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//{
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// HDevEngineTool tool = new HDevEngineTool(dir);
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// tool.LoadProcedure(Path.GetFileNameWithoutExtension(file));
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// // string imageFile = Path.Combine(Environment.CurrentDirectory, "hscripts", "image.png");
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// HOperatorSet.ReadImage(out hImage, _currentImageFile);
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// tool.InputImageDic["INPUT_Image"] = hImage;
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// tool.InputTupleDic["XCenter"] = 981.625;
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// tool.InputTupleDic["YCenter"] = 931.823;
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// tool.InputTupleDic["Radius"] = 900.141;
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// Stopwatch sw = new Stopwatch();
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// sw.Start();
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// if (!tool.RunProcedure(out string error, out _))
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// {
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// throw new Exception();
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// }
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// sw.Stop();
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// var flag = tool.GetResultTuple("OUTPUT_Flag").HTupleToDouble();
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// List<double> x = tool.GetResultTuple("RXCenter").HTupleToDouble();
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// var y = tool.GetResultTuple("RYCenter").HTupleToDouble();
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// var r = tool.GetResultTuple("RRadius").HTupleToDouble();
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// if (flag.Count > 0 && x.Count > 0 && y.Count > 0 && r.Count > 0)
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// {
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// this.canvas.DrawCircle(new PointF((float)x[0], (float)y[0]), (float)r[0]);
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// }
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// //
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// Debug.WriteLine("");
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//}
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//catch (Exception)
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//{
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// throw;
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//}
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//finally
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//{
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// hImage?.Dispose();
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//}
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}
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private void btnTest_Click(object sender, EventArgs e)
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{
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this.canvas.DrawRectangle(new PointF(300, 300),
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new PointF(800, 500), 33f);
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}
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private void btnRotateTest_Click(object sender, EventArgs e)
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{
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if (this.canvas.Shapes.Count == 0)
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{
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return;
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}
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this.canvas.Shapes[0]._currentRotateAngle += 10;
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//var shp = this.canvas.Shapes[this.canvas.Shapes.Count - 1].Copy();
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//shp.Rotate += 10;
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//this.canvas.Shapes.Add(shp);
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this.canvas.Invalidate();
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}
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}
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}
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