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发表于 2010-5-10 14:47:24
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来自: 中国天津
本帖最后由 woaishuijia 于 2010-5-10 14:52 编辑 " X4 h K6 R: n, O: a8 [
' O, C% l5 c! _4 x7# clearsee
4 Q+ w8 \! N$ i( U% Q' z' r# k- Sub DimArcLen()
: n7 H/ J ^ E5 l( f - Dim Space As AcadBlock, Obj As AcadEntity, Point As Variant, DimObj As AcadDim3PointAngular
$ E' s5 p6 k) |8 o7 \, Z O1 F - On Error GoTo 10
$ x' S$ T) Q: J+ s* m2 B& W* Y k - With ThisDrawing9 S4 o3 J( [$ U1 j
- If .ActiveSpace = acModelSpace Then3 F; k, }5 e+ r3 h& }
- Set Space = .ModelSpace/ E' h" j8 c `- O; B' |; ^4 l
- Else* Y* P( @" q! }! k6 k9 r/ ?# d
- Set Space = .PaperSpace3 Y3 P4 I* A3 L7 I# V0 y7 C
- End If
# Q+ e3 c9 I1 ^- s7 u& [- L - .Utility.GetEntity Obj, Point, "选择圆弧:"
% R, n2 v& ^( _ - If Obj.ObjectName = "AcDbArc" Then, e% }- b' n# d: n$ a) C
- Set DimObj = Space.AddDim3PointAngular(Obj.Center, Obj.StartPoint, Obj.EndPoint, .Utility.GetPoint(, "指定标注弧线位置:" ))
8 n/ s, l5 k( b8 Y* l1 K2 L - DimObj.TextOverride = "{\Fgdt.shx|c0;^}\P" & Format(Obj.ArcLength, "0.##" )( X. a9 l7 d& B# `' n, |( Y
- End If
' e; U9 `! [8 @" M - End With: ]1 b# c5 y$ i& n, t% `7 m
- 10: End Sub" S" @' f2 j$ M* P% ]' C o8 D/ G. v
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