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ManagedARX 重写DwgFiler

// Copyright 2004 by Autodesk, Inc.
 //
// Permission to use, copy, modify, and distribute this software in
 // object code form for any purpose and without fee is hereby granted, 
 // provided that the above copyright notice appears in all copies and 
 // that both that copyright notice and the limited warranty and
 // restricted rights notice below appear in all supporting 
 // documentation.
 //
// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS. 
 // AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
 // MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  AUTODESK, INC. 
 // DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
 // UNINTERRUPTED OR ERROR FREE.
 //
// Use, duplication, or disclosure by the U.S. Government is subject to 
 // restrictions set forth in FAR 52.227-19 (Commercial Computer
 // Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
 // (Rights in Technical Data and Computer Software), as applicable.

using  System;
 using  System.Collections;
 using  System.Reflection;
 using  Autodesk.AutoCAD.Runtime;
 using  Autodesk.AutoCAD.DatabaseServices;
 using  Autodesk.AutoCAD.Geometry;
 using  Autodesk.AutoCAD.EditorInput;
 using  Autodesk.AutoCAD.ApplicationServices;

 namespace  filer
 {

     public   class  TestFiler
     {
         /// Defines a command which prompt a message on the AutoCAD command line
        [CommandMethod( " runfiler " )]
         public   void  filer()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            PromptEntityOptions opt  =   new  PromptEntityOptions( " Select an object to dump " );
            PromptEntityResult res ;
             do
             {
                res  =  ed.GetEntity(opt);
                opt.Message  =   " \nNo object selected. Select an object to dump " ;
            }
             while  (res.Status  ==  PromptStatus.Error);
             if  (res.Status  ==  PromptStatus.OK)
             {
                 using  (Transaction t  =  Application.DocumentManager.MdiActiveDocument.Database.TransactionManager.StartTransaction())
                 {
                    Entity ent  =  (Entity)t.GetObject(res.ObjectId,OpenMode.ForRead);
                    MyFiler filer  =   new  MyFiler();
                    ent.DwgOut(filer);
                    t.Commit();
                }
            }  
        }
    }


     class  MyFiler : Autodesk.AutoCAD.DatabaseServices.DwgFiler
     {
         string  fileType  =   "" ;
         string  dwgVersion  =   "" ;
         public  MyFiler()
         {
        }

     ///   _____________________  Data Reading    _____________________
    
         public   override  System.IntPtr ReadAddress()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  System.IntPtr ();
        }

         public   override   byte [] ReadBinaryChunk()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   null ;
        }

         public   override   bool  ReadBoolean()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   false ;
        }

         public   override   byte  ReadByte()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   0 ;
        }

         public   override   void  ReadBytes( byte [] value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
        }

         public   override   double  ReadDouble()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   0 ;
        }

         public   override  Handle ReadHandle()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  Handle ();
        }

         public   override  ObjectId ReadHardOwnershipId()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  ObjectId ();
        }

         public   override  ObjectId ReadHardPointerId()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  ObjectId ();
        }

         public   override   short  ReadInt16()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   0 ;
        }

         public   override   int  ReadInt32()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   0 ;
        }

         public   override  Point2d ReadPoint2d()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  Point2d();
        }

         public   override  Point3d ReadPoint3d()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  Point3d();
        }

         public   override  Scale3d ReadScale3d()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  Scale3d();
        }

         public   override  ObjectId ReadSoftOwnershipId()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  ObjectId ();
        }

         public   override  ObjectId ReadSoftPointerId()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  ObjectId ();
        }

         public   override   string  ReadString()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   null ;
        }

         public   override   ushort  ReadUInt16()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   0 ;
        }

         public   override   uint  ReadUInt32()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   0 ;
        }

         public   override  Vector2d ReadVector2d()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  Vector2d();
        }

         public   override  Vector3d ReadVector3d()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
             return   new  Vector3d();
        }

         public   override   void  ResetFilerStatus()
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
        }

         public   override   void  Seek( int  offset,  int  method)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
        }

         ///   _____________________  Data Writing    _____________________
        
         public   override   void  WriteAddress(System.IntPtr value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
            ed.WriteMessage(value.ToString() + " \n " );

        }

         public   override   void  WriteBinaryChunk( byte [] chunk)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
        }

         public   override   void  WriteBoolean( bool  value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );

        }

         public   override   void  WriteByte( byte  value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteBytes( byte [] value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );

        }

         public   override   void  WriteDouble( double  value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteHandle(Handle handle)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
        }

         public   override   void  WriteHardOwnershipId(ObjectId value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteHardPointerId(ObjectId value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteInt16( short  value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );

        }

         public   override   void  WriteInt32( int  value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WritePoint2d(Point2d value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteScale3d(Scale3d value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteSoftOwnershipId(ObjectId value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteSoftPointerId(ObjectId value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteString( string  value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteUInt16( ushort  value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteUInt32( uint  value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteVector2d(Vector2d value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override   void  WriteVector3d(Vector3d value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() + " \n " );
        }

         public   override  FullDwgVersion DwgVersion
         {
             get
             {
                Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
                 if  (dwgVersion  !=   base .DwgVersion.ToString())
                 {
                    dwgVersion  =   base .DwgVersion.ToString();
                    ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +  dwgVersion  + " \n " );
                }
                 return   base .DwgVersion;
            }
        }
        
         public   override  ErrorStatus FilerStatus
         {
             get
             {
                Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
                 //  ed.WriteMessage(MethodInfo.GetCurrentMethod().Name + " = " + FilerStatus.GetType() + "\n");
                 return   new  ErrorStatus ();
            }
             set
             {
                Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
                ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +    "  =  "   +   " \n " );
            }
        }

         public   override  FilerType FilerType
         {
             get
             {
                Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
                 if  (fileType  !=  FilerType.CopyFiler.ToString())
                 {
                    fileType  =  FilerType.CopyFiler.ToString();
                    ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +  fileType  + "  \n " );
                }
                 return  FilerType.CopyFiler;
            }
            
        }

         public   override   int  Position
         {
             get
             {
                Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
                ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  "   +   " \n " );
                 return   0 ;
            }
        }

         public   override   void  WritePoint3d(Point3d value)
         {
            Editor ed  =  Application.DocumentManager.MdiActiveDocument.Editor;  
            ed.WriteMessage(MethodInfo.GetCurrentMethod().Name  +   "  =  " );
            ed.WriteMessage(value.ToString() +   " \n " );
        }
    }
}

posted on 2006-07-03 15:22 梦在天涯 阅读(1241) 评论(0)  编辑 收藏 引用 所属分类: ARX/DBX


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