dxf文件解析工具c#源码

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Drawing.Drawing2D;



namespace ex3_txf
{

   
    public partial class Form1 : Form
    {
        public struct DataLineStruct
        {
            public int iLineType;
            public float fX1Pos;
            public float fY1Pos;
            public float fZ1Pos;
            public float fX2Pos;
            public float fY2Pos;
            public float fZ2Pos;
        };

        public struct DataPolyLineStruct
        {
            public int iLineType;
            public int iNum;
            public float fX1Pos;
            public flo

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件     112398  2010-06-26 15:54  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\111.dxf

     文件      87585  2010-04-23 13:50  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\Drawing1.dxf

     文件      77748  2010-06-26 15:27  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\Drawing2.dxf

     文件      94903  2010-06-26 15:58  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\Drawing3.dxf

     文件      67098  2010-06-26 16:01  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\Drawing4.dxf

     文件     107028  2010-06-26 15:48  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\MOJI6.dxf

     文件     942282  2010-05-14 13:30  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\一帆风顺.dxf

     文件     651457  2010-05-25 14:01  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\大展鸿图.dxf

     文件     196201  2016-06-02 20:29  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\平带传送.dxf

     文件    2429382  2010-10-10 18:59  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\年年有余.dxf

     文件    2089064  2010-10-10 18:57  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile\花开富贵.dxf

     文件       3673  2016-06-06 14:23  codesc.net\ex3_txf\ex3_txf\ex3_txf.csproj

     文件      32034  2016-06-12 14:29  codesc.net\ex3_txf\ex3_txf\Form1.cs

     文件       3730  2016-06-11 19:46  codesc.net\ex3_txf\ex3_txf\Form1.Designer.cs

     文件       5817  2016-06-11 19:46  codesc.net\ex3_txf\ex3_txf\Form1.resx

     文件       5359  2016-06-07 15:40  codesc.net\ex3_txf\ex3_txf\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       6190  2016-06-12 14:29  codesc.net\ex3_txf\ex3_txf\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件        488  2016-06-06 14:22  codesc.net\ex3_txf\ex3_txf\Program.cs

     文件       1382  2016-06-06 14:22  codesc.net\ex3_txf\ex3_txf\Properties\AssemblyInfo.cs

     文件       2866  2016-06-06 14:22  codesc.net\ex3_txf\ex3_txf\Properties\Resources.Designer.cs

     文件       5612  2016-06-06 14:22  codesc.net\ex3_txf\ex3_txf\Properties\Resources.resx

     文件       1094  2016-06-06 14:22  codesc.net\ex3_txf\ex3_txf\Properties\Settings.Designer.cs

     文件        249  2016-06-06 14:22  codesc.net\ex3_txf\ex3_txf\Properties\Settings.settings

     文件        863  2016-06-06 14:22  codesc.net\ex3_txf\ex3_txf.sln

    ..A..H.     19968  2016-06-12 14:30  codesc.net\ex3_txf\ex3_txf.suo

     目录          0  2016-06-06 14:22  codesc.net\ex3_txf\ex3_txf\obj\x86\Debug\TempPE

     目录          0  2016-06-14 14:26  codesc.net\ex3_txf\ex3_txf\bin\Debug\DxfFile

     目录          0  2016-06-14 14:26  codesc.net\ex3_txf\ex3_txf\obj\x86\Debug

     目录          0  2016-06-14 14:27  codesc.net\ex3_txf\ex3_txf\bin\Debug

     目录          0  2016-06-14 14:26  codesc.net\ex3_txf\ex3_txf\obj\x86

............此处省略9个文件信息