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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. ; t# @( a3 R! M: c, t
可用的方法大体上有下面几种:
" a' E, m5 p% P一.使用 Document 对象的 SendCommand 方法" d2 O' J+ N/ X! f3 q1 z/ N
% d% @) Y# A5 y6 a" }- ThisDrawing.SendCommand "-insert d:\drawing8.dwg" & vbCr & "2,2,0 1 1 0 " # I8 z5 d9 c! O2 j a
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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
$ O: d2 [4 b& t' f7 T% e% B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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- Dim AxDbDoc As New AxDbDocument, Objs(0) As AcadBlockReference, Inserted As Boolean7 G3 j' z5 g7 T* I' i; b
-
/ M) |" G; Z: S! j4 \ - Sub Sub1()
7 z$ h3 y8 F2 z2 X) [( R2 } - Dim insertionPnt(0 To 2) As Double$ e$ ^: r! V2 u! W/ @0 T
- Dim blockRefObj As AcadBlockReference
$ V# a6 A2 U1 `& X$ R( c: A - Dim V As Variant, P(2) As Double
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- If Not Inserted Then
: ? e1 p) G" x# @9 n - Set Objs(0) = AxDbDoc.ModelSpace.InsertBlock(P, "d:\drawing8.dwg", 1, 1, 1, 0)
1 d3 p0 V$ A) P; ~( \9 S& K - Inserted = True
" R8 T( K8 d9 e' T& @# K% }2 E- P - End If& t1 E% C0 t* x3 V% y
-
]/ I& S1 ]9 B. ] - V = AxDbDoc.CopyObjects(Objs, ThisDrawing.ModelSpace)
* M, n, ~, R- _. x+ R - Set blockRefObj = V(0)( l- @$ B2 a- @3 ^0 Y. C# P
- insertionPnt(0) = 2#: insertionPnt(1) = 2#: insertionPnt(2) = 0$ I) |% f6 Y: W+ e
- blockRefObj.Move P, insertionPnt
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- ZoomAll# [" K/ h1 r# z# G; J7 z
- End Sub
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. ?4 F7 r# t7 S" z1 p9 J& L+ L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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- Sub Sub2()
) y! u3 @! Y. D D - Dim insertionPnt(0 To 2) As Double( D0 g9 @ c: R7 E1 t) I
- Dim blockRefObj As AcadBlockReference9 w2 a, e5 y0 z1 a2 Q1 `
- insertionPnt(0) = 2#: insertionPnt(1) = 2#: insertionPnt(2) = 0
/ t2 Q( C5 o4 ?8 S* O( X - Set blockRefObj = InsertBlock(ThisDrawing.ModelSpace, insertionPnt, "d:\drawing8.dwg", 1#, 1#, 1#, 0)+ Q' E; y3 b+ v1 @9 N/ ^ X
- ZoomAll
' e) x; [9 ?. g- o* u7 U6 }: Z - End Sub9 ?' y) A- w* {7 M6 R! m1 H( o, z
-
P* q1 N1 q% R. _4 ]/ {2 X - Private Function InsertBlock(ByVal Block As AcadBlock, ByVal InsertionPoint As Variant, _
; ^+ u) N P' H, w$ D- a- M - ByVal Name As String, ByVal Xscale As Double, ByVal Yscale As Double, ByVal Zscale As Double, _
x" j: n( c% V$ W - ByVal Rotation As Double) As AcadBlockReference4 @6 V% ?, W5 d$ @
- Dim BlockName As String
5 e$ `4 T, p- j8 y - Dim D As New AxDbDocument, E() As AcadEntity, I As Integer, B As AcadBlock, P(2) As Double) R$ M P( k; q4 _0 O# K/ B
- ( W9 A; d4 ~! F o O4 n* Y R
- On Error Resume Next2 {3 H. V5 V7 W6 `8 A: x
-
, L5 p0 ?2 Z1 C- |/ E& H% T$ k: i- Z - BlockName = Right(Name, Len(Name) - InStrRev(Name, ""))
8 S# Y2 o$ U f* v9 T; p - BlockName = Left(BlockName, InStrRev(BlockName, ".") - 1)/ X) A$ e& p. i, `6 @
-
9 X) R# ]8 S( k& S# G2 x - Set InsertBlock = Block.InsertBlock(InsertionPoint, BlockName, Xscale, Yscale, Zscale, Rotation)" @6 R& \% E5 l1 N" y J
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- If Err Then& I- {5 [4 I4 V
- D.Open Name# G. ]; w# ?4 k/ }0 S, a- p
- If D.ModelSpace.Count > 0 Then) y2 Y& U) A0 P. ~
- ReDim E(D.ModelSpace.Count - 1)* g, X5 N; S/ G! B8 F
- For I = 0 To D.ModelSpace.Count - 1/ P* f! S! g3 W) u4 O% d
- Set E(I) = D.ModelSpace.Item(I)# t& z# @ n+ p5 p" ?
- Next& j. j( Z4 b7 V9 ]
- Set B = Block.Document.Blocks.Add(P, BlockName)6 Y U' M3 ^- s
- D.CopyObjects E, B
: R" Q# J3 `# {* H, z! \9 S - End If/ k9 \- H) f) F4 ^' Z7 {
- Set InsertBlock = Block.InsertBlock(InsertionPoint, BlockName, Xscale, Yscale, Zscale, Rotation)
: [. j V3 ^& q$ p8 h1 D8 \/ K' }/ p3 K - End If
4 j+ W0 B# \9 F. x) I- m - End Function
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