CAD开发者社区 › 首页 ›AutoCAD开发文档› AutoCAD 2018 开发者帮助 › 查看内容

AutoCAD 2018 开发者帮助

DimLineSuppress 属性（ActiveX）

2024-5-18 16:54| 发布者: admin| 查看: 304| 评论: 0|原作者: admin|来自: AutoCAD

指定禁止显示径向尺寸的尺寸线。

支持的平台：仅限 Windows

签名

VBA：

object.DimLineSuppress

对象

类型：DimRadial、DimRadialLarge

此属性应用于的对象。

属性值

只读：不

类型：布尔

True：隐含尺寸线。
False：不要隐含尺寸线。

言论

此属性的初始值为。False

当此属性设置为时，将禁止显示扩展线和文本之间的尺寸线和箭头。True

注意：此属性将重写 DIMSD2 系统变量的值。

例子

VBA：

Sub Example_DimLineSuppress()
   ' This example creates a Radial Dimension in model space and
   ' uses the DimLineSuppress property to toggle the display
   ' of the dimension lines

    Dim dimObj As AcadDimRadial
    Dim center(0 To 2) As Double
    Dim chordPoint(0 To 2) As Double
    Dim leaderLen As Integer
    
    ' Define the dimension
    center(0) = 0: center(1) = 0: center(2) = 0
    chordPoint(0) = 5: chordPoint(1) = 5: chordPoint(2) = 0
    leaderLen = 5
    
    ' Create the radial dimension in model space
    Set dimObj = ThisDrawing.ModelSpace.AddDimRadial(center, chordPoint, leaderLen)
    ThisDrawing.Application.ZoomAll
    
    MsgBox "The radial dimension has been created.", vbInformation
    
    dimObj.DimLineSuppress = Not (dimObj.DimLineSuppress)
    ThisDrawing.Application.ZoomAll
    
    MsgBox "The radial dimension appearance has been modified.", vbInformation
End Sub

可视化 LISP：

(vl-load-com)
(defun c:Example_DimLineSuppress()
    ;; This example creates a Radial Dimension in model space and
    ;; uses the DimLineSuppress property to toggle the display
    ;; of the dimension lines
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))

    ;; Define the dimension
    (setq center (vlax-3d-point 0 0 0)
          chordPoint (vlax-3d-point 5 5 0)
          leaderLen 5)
    
    ;; Create the radial dimension in model space
    (setq modelSpace (vla-get-ModelSpace doc))  
    (setq dimObj (vla-AddDimRadial modelSpace center chordPoint leaderLen))
    (vla-ZoomAll acadObj)

    (alert "The radial dimension has been created.")
    
    (vla-put-DimLineSuppress dimObj (if (= (vla-get-DimLineSuppress dimObj) :vlax-true) :vlax-false :vlax-true))
    (vla-ZoomAll acadObj)
    
    (alert "The radial dimension appearance has been modified.")
)