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Diameter 属性 (ActiveX)

2024-5-18 18:45| 发布者: admin| 查看: 107| 评论: 0|原作者: admin|来自: AutoCAD

Diameter 属性 (ActiveX)

指定圆的直径。

支持的平台:仅限 Windows

签名

VBA:

object.Diameter
对象

类型:圆形

此属性应用于的对象。

属性值

只读:

类型:

圆的直径。

言论

没有其他评论。

例子

VBA:

Sub Example_Diameter()
    ' This example creates a Circle object in model space and
    ' returns the diameter of the new Circle
    
    Dim circleObj As AcadCircle
    Dim centerPoint(0 To 2) As Double
    Dim radius As Double
    
    ' Define the new Circle object
    centerPoint(0) = 0: centerPoint(1) = 0: centerPoint(2) = 0
    radius = 5#
    
    ' Create the Circle object in model space
    Set circleObj = ThisDrawing.ModelSpace.AddCircle(centerPoint, radius)

    ThisDrawing.Application.ZoomAll
    
    MsgBox "The diameter of the new Circle is: " & circleObj.Diameter
End Sub

可视化 LISP:

(vl-load-com)
(defun c:Example_Diameter()
    ;; This example creates a Circle object in model space and
    ;; returns the diameter of the new Circle
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))
    
    ;; Define the new Circle object
    (setq centerPoint (vlax-3d-point 0 0 0)  
          radius 5)
    
    ;; Create the Circle object in model space
    (setq modelSpace (vla-get-ModelSpace doc))  
    (setq circleObj (vla-AddCircle modelSpace centerPoint radius))

    (vla-ZoomAll acadObj)
    
    (alert (strcat "The diameter of the new Circle is: " (rtos (vla-get-Diameter circleObj) 2)))
)

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