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发表于 2009-3-27 21:03:31
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来自: 中国浙江宁波
VBA中插入模块,输入以下代码,运行sub addcircle;
4 P5 K1 Y2 d! f# j$ NOption Explicit
- y% ` T0 X' V, ~, @3 T) R" u9 FPublic Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
7 P, [" t2 f& E6 Z G' mPublic Const VK_ESCAPE = &H1B
4 C5 `/ W) }' I [# V& NSub addcircle()1 \0 a( d* ]& |) K1 g, s6 k4 V
Dim circleObj As AcadCircle
5 g1 ~1 s+ ~8 e) B4 C Dim centerPoint(0 To 2) As Double
1 P5 \# P) b! Y. w- D4 { Dim radius As Double6 t; G/ t1 d1 @% k
centerPoint(0) = 0#: centerPoint(1) = 0#: centerPoint(2) = 0#
, g/ \6 o3 w; K' @" [8 B2 c; `" q) B radius = 10#. n0 ~3 @0 N, O' h& g9 s9 D
Do While GetAsyncKeyState(VK_ESCAPE) <> -32767
; g1 ]( C5 o* {* E/ Q2 ~) @ DoEvents* u. e, h# c: X2 n$ k
Set circleObj = ThisDrawing.ModelSpace.addcircle(centerPoint, radius)
& t5 N9 ^0 p$ {( Q radius = radius + 10
8 Q! G2 {9 s) y" [ ZoomAll4 G4 ~0 L" i7 E" I; }" ]1 u% ]) b5 B
Loop
3 f! R1 S* i. k$ c1 H$ w End Sub |
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