Line Type Loading

phi03c

You can use the following procedures to load linetypes. The LoadLineType (…) routine loads a specific linetype from the given linetype file, while the LoadLineTypes (...) routine loads all linetypes.

1. public static void LoadLineType(this Database db, string LineTypeName, string LineTypeFileName)
   
2. {
   
3.     try
   
4.     {
   
5.         string path = HostApplicationServices.Current.FindFile(LineTypeFileName, db, FindFileHint.Default);
   
6.         db.LoadLineTypeFile(LineTypeName, path);
   
7.     }
   
8.     catch (Autodesk.AutoCAD.Runtime.Exception ex)
   
9.     {
   
10.         if (ex.ErrorStatus == ErrorStatus.FilerError)
    
11.             AcadApplication.Editor.WriteMessage("\n"{0}"  linetype file not found!", LineTypeFileName);
    
12.         else if (ex.ErrorStatus == ErrorStatus.DuplicateRecordName)
    
13.             AcadApplication.Editor.WriteMessage("\n"{0}"  linetype loaded!", LineTypeName);
    
14.         else
    
15.             AcadApplication.Editor.WriteMessage("\n{0} linetype failed to load: {1}", LineTypeName, ex.Message);
    
16. 
    
17.     }            
    
18. }
    
19. 
    
20. public static void LoadLineTypes(this Database db, string LineTypeFileName)
    
21. {
    
22.     try
    
23.     {
    
24.         string path = HostApplicationServices.Current.FindFile(filename, db, FindFileHint.Default);
    
25.         db.LoadLineTypeFile("*", path);
    
26.     }
    
27.     catch (Autodesk.AutoCAD.Runtime.Exception ex)
    
28.     {
    
29.         if (ex.ErrorStatus == ErrorStatus.FilerError)
    
30.             AcadApplication.Editor.WriteMessage("\n"{0}"  linetype file not found!", LineTypeFileName);
    
31.         else if (ex.ErrorStatus == ErrorStatus.DuplicateRecordName)
    
32.             AcadApplication.Editor.WriteMessage("\nLine types already loaded!");
    
33.         else
    
34.             AcadApplication.Editor.WriteMessage("\nErr: {0}", ex.Message);
    
35.     }
    
36. }

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xdcad2019

再写个使用实例多香呢