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023集——CAD 窗体交互、多段线进行翻转、错误提示（CAD—C#二次开发入门）

article 2025/1/11 18:58:08

效果如下：

窗体模块：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace AcTools
{
    public partial class MyForm : Form
    {
        public MyForm()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            int num;
            int.TryParse(textBox1.Text,out num);
            Z.Drawcir(num);
            Z.Zoom();
        }
    }
}

主模块

using Autodesk.AutoCAD.ApplicationServices;
using Autodesk.AutoCAD.DatabaseServices;
using Autodesk.AutoCAD.Geometry;
using Autodesk.AutoCAD.Runtime;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using AcTools;
using Autodesk.AutoCAD.EditorInput;
using Autodesk.AutoCAD.Colors;
using System.Runtime.CompilerServices;
using Wform = System.Windows.Forms;
using System.IO;
using System.Windows.Forms;
using Excel=  Microsoft.Office.Interop.Excel.Application;
using Autodesk.AutoCAD.Windows;
//using UserControl = System.Windows.Controls.UserControl;
using System.Windows.Forms.Integration;
using Autodesk.AutoCAD.Internal;
//PaletteSet integration

namespace AcTools
{
    public  class Class1
    {
        

        [CommandMethod("xx")]
        public  void XX()
        {
            Z.Zoom();
         MyForm form = new MyForm();

            form.Show();
            Z.Writemessage("已退出");
        }
       



    }
}

using Autodesk.AutoCAD.ApplicationServices;
using Autodesk.AutoCAD.DatabaseServices;
using Autodesk.AutoCAD.Geometry;
using Autodesk.AutoCAD.Runtime;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using AcTools;
using Autodesk.AutoCAD.EditorInput;
using Autodesk.AutoCAD.Colors;
using System.Runtime.CompilerServices;
using Wform = System.Windows.Forms;
using System.IO;
using System.Windows.Forms;
using Excel=  Microsoft.Office.Interop.Excel.Application;
using Autodesk.AutoCAD.Windows;
//using UserControl = System.Windows.Controls.UserControl;
using System.Windows.Forms.Integration;
using Autodesk.AutoCAD.Internal;
//PaletteSet integration

namespace AcTools
{
    public static class Class1
    {
        private static PaletteSet pset;

        [CommandMethod("xx")]
        public static void XX()
        { 
        Line line = new Line(Point3d .Origin,new Point3d(100,100,0));
          
            object line2 = line.Clone();
            if (line2 is Line linecopy)
            {
                linecopy.ReverseCurve();
                Z.db.AddEntityToModeSpace(linecopy);
            };
               
            Z.db.AddEntityToModeSpace(line);
            Z.Zoom();
        }
       



    }
}