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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. ' O) o" e$ y" z5 a- o1 S2 x; P
可用的方法大体上有下面几种:
/ ~6 N( k5 N% N% S4 T一.使用 Document 对象的 SendCommand 方法
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% t$ F' m* a H( L- `7 @. T5 I- ThisDrawing.SendCommand "-insert d:\drawing8.dwg" & vbCr & "2,2,0 1 1 0 "
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- J/ P% o; x$ }+ n7 i; J+ K; }, j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
( ~ f1 ~% [& O; w# G$ p& l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7 u6 c- f3 _# W& c
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. M4 U, x; t( ?; r3 y) o. n. { - Dim AxDbDoc As New AxDbDocument, Objs(0) As AcadBlockReference, Inserted As Boolean" Z5 z$ F2 \! g# h
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& }- `+ K- L% `2 z" g - Sub Sub1()% Y4 P4 U; E2 y' x4 e0 o
- Dim insertionPnt(0 To 2) As Double
# ^$ p+ L+ V8 z8 ~! k* m - Dim blockRefObj As AcadBlockReference
2 r) ^# M2 [. _( s& z, \" w2 d - Dim V As Variant, P(2) As Double
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$ Y- N& l n6 p - If Not Inserted Then
% g5 C5 W) r1 R _- H; n3 P - Set Objs(0) = AxDbDoc.ModelSpace.InsertBlock(P, "d:\drawing8.dwg", 1, 1, 1, 0)0 ]8 E, `% z% X/ A
- Inserted = True
4 P/ W# e4 M) F2 X4 f8 U - End If
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- V = AxDbDoc.CopyObjects(Objs, ThisDrawing.ModelSpace)
- O! l6 {& W" R3 i/ Q8 @# i$ b - Set blockRefObj = V(0)
# Y* @% k- L- d" a4 r7 } - insertionPnt(0) = 2#: insertionPnt(1) = 2#: insertionPnt(2) = 0
0 A% S8 r2 e. D' J: k* n7 S T - blockRefObj.Move P, insertionPnt' s2 Y( U: F% m! c# Y; z6 ~) E: R
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- ZoomAll
C% y1 t2 ?7 {& A - End Sub3 \9 Q& Q( v) J0 e( h6 S" Y
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
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0 }" G% _8 x$ B' y5 } - Sub Sub2()* k- @* p7 z2 }6 Y3 b3 }
- Dim insertionPnt(0 To 2) As Double
6 w+ {* J, j6 V7 [( X - Dim blockRefObj As AcadBlockReference
0 _- W, e8 a3 `% `. ` - insertionPnt(0) = 2#: insertionPnt(1) = 2#: insertionPnt(2) = 07 ~ P3 X- a: ^: f* W3 j+ ^4 c3 `
- Set blockRefObj = InsertBlock(ThisDrawing.ModelSpace, insertionPnt, "d:\drawing8.dwg", 1#, 1#, 1#, 0)! ] T0 u, y! }
- ZoomAll
# E9 _6 E9 n4 c9 z3 W7 m. ~ - End Sub
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- Private Function InsertBlock(ByVal Block As AcadBlock, ByVal InsertionPoint As Variant, _
9 |: n, I4 u- N M. h( Y+ F& H - ByVal Name As String, ByVal Xscale As Double, ByVal Yscale As Double, ByVal Zscale As Double, _; }" ?$ m8 P& d
- ByVal Rotation As Double) As AcadBlockReference
! Y- S( A& u# d/ M0 g& o+ x - Dim BlockName As String
# Q2 n, w O, r$ s, _9 \$ v - Dim D As New AxDbDocument, E() As AcadEntity, I As Integer, B As AcadBlock, P(2) As Double
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& v- [9 f" ?2 U7 B# T: g; E) V - On Error Resume Next
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- BlockName = Right(Name, Len(Name) - InStrRev(Name, ""))
8 n4 u$ m, S& _- F# { - BlockName = Left(BlockName, InStrRev(BlockName, ".") - 1). s& v! u# G% y, D$ L
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; w+ [ H8 g# ?' w8 \7 D3 w0 r3 v( O - Set InsertBlock = Block.InsertBlock(InsertionPoint, BlockName, Xscale, Yscale, Zscale, Rotation)
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- If Err Then
0 k$ z( a; Q6 N - D.Open Name
- x0 p- u2 [9 H Y3 @" c" j - If D.ModelSpace.Count > 0 Then; e* Y4 d3 K% [/ i) Y) T8 x
- ReDim E(D.ModelSpace.Count - 1)4 }2 X) K' t$ Z9 _! d) l' d: R2 J% n+ D
- For I = 0 To D.ModelSpace.Count - 17 B0 {, ^2 J4 ]: S( |/ v0 m! L
- Set E(I) = D.ModelSpace.Item(I)
/ T8 h3 e/ |4 u. ^# ] - Next
9 {1 @: N# J S/ \. l - Set B = Block.Document.Blocks.Add(P, BlockName)' q5 l1 h; O X5 e% D) }% S. r/ n4 g9 j
- D.CopyObjects E, B
6 V# O) s0 e7 ^. y - End If
! E5 k3 N4 d- R/ C/ q0 j* ` - Set InsertBlock = Block.InsertBlock(InsertionPoint, BlockName, Xscale, Yscale, Zscale, Rotation)$ _, Z! T+ Z( M7 ]1 l6 G K
- End If
5 o/ t0 c* b& j: P+ Q% M - End Function* A9 K* b0 K, |! F* {0 ^
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发表于 2011-8-5 10:10:56
楼主