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发表于 2011-8-6 06:51:03
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来自: 中国辽宁
貌似这是 ACAD 高版本 ActiveX 的一个BUG,到目前为止我们似乎还只能绕开它.
1 j6 T; z: b! Y0 U' e. c* w2 p可用的方法大体上有下面几种:
3 v5 O1 B ]% f, }一.使用 Document 对象的 SendCommand 方法
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- ThisDrawing.SendCommand "-insert d:\drawing8.dwg" & vbCr & "2,2,0 1 1 0 "
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二.首先创建一个用于过渡(中间?辅助?)的新文档,并做为全局变量,用 InsertBlock 方法插入外部块参照.当其它文档需要插入该外部块参照时,从这个过渡(中间?辅助?)文档中拷贝过来,而不再使用 InsertBlock 方法
) e) ?4 o$ n" J- P下面两段代码中都引用了 ObjectDbx 类库,目的是在后台运行这个过渡(中间?辅助?)文档,以免它在前台添乱.运行下面两段代码前应引用 ObjectDbx 类库
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8 Z( L* {& q3 K7 e* \. _% A% m" @; e' q - Dim AxDbDoc As New AxDbDocument, Objs(0) As AcadBlockReference, Inserted As Boolean, [: E( R& W% `+ ~
-
! i1 [" {2 P; ?) Z+ a3 I - Sub Sub1()
' O! c: L5 H2 a* n& ^) [ - Dim insertionPnt(0 To 2) As Double% U+ v) Q) R' W0 Z
- Dim blockRefObj As AcadBlockReference
; Q$ U4 Z4 }6 B4 r - Dim V As Variant, P(2) As Double
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0 L; D' ?- |9 S) p+ S$ a - If Not Inserted Then
# W1 V/ w, K5 o+ {2 o, f( ^# l0 a. W - Set Objs(0) = AxDbDoc.ModelSpace.InsertBlock(P, "d:\drawing8.dwg", 1, 1, 1, 0)
0 k7 y& U3 C) z - Inserted = True
: o/ m, Y! h9 G3 M& \1 g) F - End If# ]% @7 `" C }. t7 F8 a
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! G( D3 v9 c5 }6 `! H% L - V = AxDbDoc.CopyObjects(Objs, ThisDrawing.ModelSpace)
/ z" V( P& _" n* i# T- s, y - Set blockRefObj = V(0)
) k$ O3 q( n' j& P - insertionPnt(0) = 2#: insertionPnt(1) = 2#: insertionPnt(2) = 0
7 ~. L3 O8 } s; ?+ m - blockRefObj.Move P, insertionPnt
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1 y5 N: P1 }9 {/ z - ZoomAll# l( e3 j5 f. h# W4 N
- End Sub
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; O; b$ a% c9 T/ O三.自己编写一段插入外部块的函数,代替 InsertBlock 方法插入外部块$ G4 Y0 r" a( T- z! O! d! g
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- Sub Sub2()
; e4 h" `+ P4 }1 c' ^ - Dim insertionPnt(0 To 2) As Double
. Z& |# E& A, m# R: |6 W - Dim blockRefObj As AcadBlockReference) }$ P. r9 U0 L* p% s" C5 T
- insertionPnt(0) = 2#: insertionPnt(1) = 2#: insertionPnt(2) = 03 L, }" a+ L0 M+ M# S
- Set blockRefObj = InsertBlock(ThisDrawing.ModelSpace, insertionPnt, "d:\drawing8.dwg", 1#, 1#, 1#, 0)
! p- o. \. O& v" R7 M' X - ZoomAll) p, r% B9 | {
- End Sub8 _3 C+ X4 F" ?& Q q5 H
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- Private Function InsertBlock(ByVal Block As AcadBlock, ByVal InsertionPoint As Variant, _
* C/ z, A0 H7 [5 ^. W8 [& V - ByVal Name As String, ByVal Xscale As Double, ByVal Yscale As Double, ByVal Zscale As Double, _% @: P5 U0 O* F8 X
- ByVal Rotation As Double) As AcadBlockReference, [; l! c. ~0 F- k9 Q! |
- Dim BlockName As String
' z4 B# T- F7 c0 s - Dim D As New AxDbDocument, E() As AcadEntity, I As Integer, B As AcadBlock, P(2) As Double
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) J3 T* B$ C% l - On Error Resume Next
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- BlockName = Right(Name, Len(Name) - InStrRev(Name, "")); ]8 o, D" g, u3 q q" c2 R
- BlockName = Left(BlockName, InStrRev(BlockName, ".") - 1)
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, ?$ p& e- z" y% h6 D# ] - Set InsertBlock = Block.InsertBlock(InsertionPoint, BlockName, Xscale, Yscale, Zscale, Rotation)4 L9 F) h6 X8 X @
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- If Err Then
~6 L d/ V# p5 X' n - D.Open Name
6 ^3 X1 s) b3 X5 k' r - If D.ModelSpace.Count > 0 Then
/ e9 Z8 j! D$ M - ReDim E(D.ModelSpace.Count - 1)
) U1 U0 U$ O9 d0 ~! B3 b" R - For I = 0 To D.ModelSpace.Count - 1; y- V( Q) W, s- N
- Set E(I) = D.ModelSpace.Item(I): S6 z3 f9 E6 R# W' E6 D5 H
- Next
' r. b5 K7 {/ ?4 p4 K, Q' y - Set B = Block.Document.Blocks.Add(P, BlockName)2 ~* t1 O& P( f+ X% h" s& f% [
- D.CopyObjects E, B
0 O" R' ]: r* D - End If( l# y; N) g9 k# ?+ K) a# i
- Set InsertBlock = Block.InsertBlock(InsertionPoint, BlockName, Xscale, Yscale, Zscale, Rotation)
5 n" z7 `6 F+ {' y. C$ L - End If% \) V+ ^. P$ \0 r3 b3 n
- End Function# W7 ]: ~9 _: f7 X- n: M8 O" f
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