拷贝外部文件 图层、图块、标注样式...
using Autodesk.AutoCAD.ApplicationServices;
using Autodesk.AutoCAD.DatabaseServices;
using Autodesk.AutoCAD.EditorInput;
using Autodesk.AutoCAD.Geometry;
using Autodesk.AutoCAD.Runtime;
using LayerAndTextTools;
using System.Text;
using acDbSvs = Autodesk.AutoCAD.DatabaseServices;
using System.IO;
using System.Text.RegularExpressions;
using Autodesk.AutoCAD.Internal;
using static ZgxCommomLib.StaticGeoMatrix;
using static LayerAndTextTools.layermanager;
namespace ZgxCommomLib
{
/// <summary>
/// 从外部文件拷贝块定义、字型、标注样式等
/// </summary>
///
public static class CopyStyleFromDwg
{
public static bool CopyStyleOrBlockFromDwg<T>(string path, DuplicateRecordCloning duplicateRecordCloning)
where T : SymbolTable //where T1:SymbolTableRecord
{
if (!File.Exists(path))
return false;
Document doc = Application.DocumentManager.MdiActiveDocument;
Database db = Application.DocumentManager.MdiActiveDocument.Database;
Editor ed = Application.DocumentManager.MdiActiveDocument.Editor;
ObjectId sourceTableId = new ObjectId();
ObjectId destTableId = new ObjectId();
string tName = typeof(T).Name;//类型名称
using (Database sourceDb = new Database(false, true))
{
sourceDb.ReadDwgFile(path,
FileOpenMode.OpenForReadAndAllShare, true, "");
//此处只能强制转换，用(ObjectId)，不能用 as ObjectId
destTableId = (ObjectId)typeof(Database)
.GetProperty(tName + "Id").GetValue(db, null);
sourceTableId = (ObjectId)typeof(Database)
.GetProperty(tName + "Id").GetValue(sourceDb, null);
ObjectIdCollection ids = new ObjectIdCollection();
using (Transaction tr = sourceDb.TransactionManager.StartTransaction())
{
T styleTable = (T)tr.GetObject(sourceTableId, OpenMode.ForRead);
BlockTableRecord btr;
foreach (ObjectId style in styleTable)
{
btr = tr.GetObject(style, OpenMode.ForRead) as BlockTableRecord;
if (btr != null)
{
if (!btr.IsAnonymous && !btr.IsLayout)//不复制匿名块和布局
ids.Add(style);
}
else
ids.Add(style);
}
tr.Commit();
}
//if found, add the style
if (ids.Count != 0)
{
//get the current drawing database
using (doc.LockDocument(DocumentLockMode.ProtectedAutoWrite, null, null, true))
{
IdMapping iMap = new IdMapping();
db.WblockCloneObjects(ids, destTableId
, iMap, duplicateRecordCloning, false);
return true;
}
}
else
return false;
}//sourceDb.Dispose();
}
public static bool CopyStyleOrBlockFromDwg<T>(string path, DuplicateRecordCloning duplicateRecordCloning,
params string[] styleNames)
where T : SymbolTable //where T1:SymbolTableRecord
{
if (!File.Exists(path))
return false;
Document doc = Application.DocumentManager.MdiActiveDocument;
Database db = Application.DocumentManager.MdiActiveDocument.Database;
Editor ed = Application.DocumentManager.MdiActiveDocument.Editor;
ObjectId sourceTableId = new ObjectId();
ObjectId destTableId = new ObjectId();
string tName = typeof(T).Name;//类型名称,如 "BlockTable"
using (Database sourceDb = new Database(false, true))
{
sourceDb.ReadDwgFile(path,
FileOpenMode.OpenForReadAndAllShare, true, "");
//此处只能强制转换，用(ObjectId)，不能用 as ObjectId
//此处利用反射获得块表属性,如BlockTableId
destTableId = (ObjectId)typeof(Database)
.GetProperty(tName + "Id").GetValue(db,
System.Reflection.BindingFlags.Default, null, null,
System.Globalization.CultureInfo.CurrentCulture);//得到块表属性,如BlockTableId
sourceTableId = (ObjectId)typeof(Database)
.GetProperty(tName + "Id").GetValue(sourceDb,
System.Reflection.BindingFlags.Default, null, null,
System.Globalization.CultureInfo.CurrentCulture);//得到块表属性,如BlockTableId
ObjectIdCollection ids = new ObjectIdCollection();
using (Transaction tr = sourceDb.TransactionManager.StartTransaction())
{
T styleTable = (T)tr.GetObject(sourceTableId, OpenMode.ForRead);
BlockTableRecord btr;
foreach (string styleName in styleNames)
{
if (styleTable.Has(styleName))
{
btr = tr.GetObject(styleTable, OpenMode.ForRead) as BlockTableRecord;
if (btr != null)
{
if (!btr.IsAnonymous && !btr.IsLayout)//不复制匿名块和布局
ids.Add(styleTable);
}
else
ids.Add(styleTable);
}
else
{
tr.Commit();
return false;
}
}
tr.Commit();
}
//if found, add the style
if (ids.Count != 0)
{
using (doc.LockDocument(DocumentLockMode.ProtectedAutoWrite, null, null, true))
{
IdMapping iMap = new IdMapping();
db.WblockCloneObjects(ids, destTableId
, iMap, duplicateRecordCloning, false);
return true;
}
}
else
return false;
}
}
}
}
不错，赞一个 不错，赞一个
页:
[1]