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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.
4 u4 K a# A; W$ [可用的方法大体上有下面几种: ( v7 G% [, }2 \% Z
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 " ( W4 Q! m, k7 {. o" I, D) n
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9 V9 V6 K0 r% \$ H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
" L5 D5 e, F; X v5 J8 |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# A, L% U' t. q0 F! v, a# ^- c
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/ T6 V+ J& d1 b" O4 T - Dim AxDbDoc As New AxDbDocument, Objs(0) As AcadBlockReference, Inserted As Boolean3 l) f' M5 Z1 N3 [1 T
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- T8 \# s E0 }4 D5 [6 b, u - Sub Sub1()
- \3 R+ W! U( V% I- w- s - Dim insertionPnt(0 To 2) As Double5 P% U2 L% d1 y# w$ R" t
- Dim blockRefObj As AcadBlockReference
: a% f* p+ G8 A9 t6 y3 a. a - Dim V As Variant, P(2) As Double: d, W6 I# b" j) r+ |$ o4 ~
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$ e, n- j+ |% [6 H8 b0 ? - If Not Inserted Then( R1 p7 k2 x) _- @3 O2 O4 A
- Set Objs(0) = AxDbDoc.ModelSpace.InsertBlock(P, "d:\drawing8.dwg", 1, 1, 1, 0)8 u- k7 n. Y0 c- |7 i, N, z
- Inserted = True/ a% F6 W# X. P
- End If. }$ [8 [7 p& v% ~) w& L2 g3 |6 a
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W: d2 M# c. x6 ^2 O - V = AxDbDoc.CopyObjects(Objs, ThisDrawing.ModelSpace)
* b: l0 N% }% S) h6 f; k/ k( d - Set blockRefObj = V(0)
0 a6 [: i' N# ^$ h - insertionPnt(0) = 2#: insertionPnt(1) = 2#: insertionPnt(2) = 08 w$ x' z0 E7 P
- blockRefObj.Move P, insertionPnt
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9 a$ @! h5 V. ?- w4 { - ZoomAll
0 W! f5 E X( ~, k! Z. ~ - End Sub
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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$ T; G# l0 c) ^0 _3 ]% Z# ?
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- Sub Sub2()
2 K4 T8 S* w: m% C - Dim insertionPnt(0 To 2) As Double6 {' V! k' c2 o; F
- Dim blockRefObj As AcadBlockReference! M. t% ?& l6 i0 T) \, L, M" o
- insertionPnt(0) = 2#: insertionPnt(1) = 2#: insertionPnt(2) = 0% g& s1 W+ P+ k0 g* ^
- Set blockRefObj = InsertBlock(ThisDrawing.ModelSpace, insertionPnt, "d:\drawing8.dwg", 1#, 1#, 1#, 0). E: e% i3 l$ `0 N( T4 Z" ^
- ZoomAll( ^0 M9 {4 K; I! Y6 w
- End Sub& S& R7 a) W4 N
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- Private Function InsertBlock(ByVal Block As AcadBlock, ByVal InsertionPoint As Variant, _
# A9 ?% o+ T4 W. B; |$ F1 C: v9 [0 M4 s - ByVal Name As String, ByVal Xscale As Double, ByVal Yscale As Double, ByVal Zscale As Double, _- e7 z( a% g( P# s
- ByVal Rotation As Double) As AcadBlockReference6 k5 L" |/ E w7 f2 |
- Dim BlockName As String
8 I6 z8 w' `; p, a a, ] - Dim D As New AxDbDocument, E() As AcadEntity, I As Integer, B As AcadBlock, P(2) As Double
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9 W8 d g; G! f Y) U7 @; _! T - On Error Resume Next
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! f9 ~% u: ^$ s) _( y( p. _9 | - BlockName = Right(Name, Len(Name) - InStrRev(Name, ""))
+ z6 B3 s) j: }1 H9 R - BlockName = Left(BlockName, InStrRev(BlockName, ".") - 1); @& v5 G4 u" T; L+ Q
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8 {" l `! [: J; ?" x - Set InsertBlock = Block.InsertBlock(InsertionPoint, BlockName, Xscale, Yscale, Zscale, Rotation)
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- If Err Then
1 L. @ v/ J3 \! m! ?+ h - D.Open Name" _8 ^7 Q, O- d3 A4 w4 A
- If D.ModelSpace.Count > 0 Then& [2 _' ^2 C/ m, i, h: ?
- ReDim E(D.ModelSpace.Count - 1). X! Y* T3 l) o1 n$ S5 C
- For I = 0 To D.ModelSpace.Count - 1
2 C7 r3 ] r9 ]6 F9 I) V2 D - Set E(I) = D.ModelSpace.Item(I)" T4 G: [# E( K' [1 @$ Y# {- d
- Next# \7 q2 P7 } e2 `2 q9 N
- Set B = Block.Document.Blocks.Add(P, BlockName)
q) |2 X- K8 T& h$ f1 W4 ^ - D.CopyObjects E, B
' L# c* p( C/ F) L - End If
1 P" K: k/ P% Z$ ~, p - Set InsertBlock = Block.InsertBlock(InsertionPoint, BlockName, Xscale, Yscale, Zscale, Rotation)
# R( t" G# u2 d7 C- ` - End If
4 j: B8 {) w' Z, c - End Function* z ]8 h8 g0 q5 w5 s
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