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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 0 m4 U" j N: g0 b! |& b
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- Sub DimArcLen()! `6 J9 b' j5 E& C7 {' K! y' k
- Dim Space As AcadBlock, Obj As AcadEntity, Point As Variant, DimObj As AcadDim3PointAngular' U. r5 I$ Z" S4 q. W, N' D, B& I
- On Error GoTo 10
% Y `0 X+ j( e) | - With ThisDrawing& m! f9 V% ]( Q) D* g( P6 e
- If .ActiveSpace = acModelSpace Then
8 T; m, G' F7 {1 a - Set Space = .ModelSpace3 m3 p$ n- ^# i
- Else& U& Y( j( ^5 j) O8 S/ h
- Set Space = .PaperSpace
& H8 X+ {6 o1 r9 f3 j - End If1 |. k$ }( Q8 T# V
- .Utility.GetEntity Obj, Point, "选择圆弧:"
n7 U4 n* I2 U5 z, o - If Obj.ObjectName = "AcDbArc" Then
4 d! J7 g$ [4 T @# w - Set DimObj = Space.AddDim3PointAngular(Obj.Center, Obj.StartPoint, Obj.EndPoint, .Utility.GetPoint(, "指定标注弧线位置:" ))7 ^& X: D; v1 g2 O u1 P
- DimObj.TextOverride = "{\Fgdt.shx|c0;^}\P" & Format(Obj.ArcLength, "0.##" )
1 l1 r% \2 K+ N - End If! M" F2 Q- z& H, m( n9 l5 \
- End With' r1 Z4 H9 _$ E
- 10: End Sub
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