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UCSIconOn 属性（ActiveX）

2024-5-18 17:53| 发布者: admin| 查看: 108| 评论: 0|原作者: admin|来自: AutoCAD

指定 UCS 图标是否打开。

支持的平台：仅限 Windows

签名

VBA：

object.UCSIconOn

对象

类型：PViewport、视口

此属性应用于的对象。

属性值

只读：不

类型：布尔

True：UCS 图标亮起。
False：UCS 图标熄灭。

言论

没有其他评论。

例子

VBA：

Sub Example_UCSIconOn()
    ' This example toggles the setting of UCSIconOn.

    Dim viewportObj As AcadViewport
    
    ' Set the viewportObj variable to the activeviewport
    Set viewportObj = ThisDrawing.ActiveViewport
    
    ' Display the current setting of UCSIconOn
    MsgBox "UCSIcon is: " & IIf(viewportObj.UCSIconOn, "On", "Off"), , "UCSIconOn Example"

    ' Toggle the setting of UCSIconOn
    viewportObj.UCSIconOn = Not (viewportObj.UCSIconOn)
    
    ' Reset the active viewport to see the change
    ThisDrawing.ActiveViewport = viewportObj
    
    MsgBox "UCSIcon is now: " & IIf(viewportObj.UCSIconOn, "On", "Off"), , "UCSIconOn Example"
    
End Sub

可视化 LISP：

(vl-load-com)
(defun c:Example_UCSIconOn()
    ;; This example toggles the setting of UCSIconOn.
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))
    
    ;; Set the viewportObj variable to the activeviewport
    (setq viewportObj (vla-get-ActiveViewport doc))
    
    ;; Display the current setting of UCSIconOn
    (alert (strcat "UCSIcon is: " (if (= (vla-get-UCSIconOn viewportObj) :vlax-true) "On" "Off")))

    ;; Toggle the setting of UCSIconOn
    (vla-put-UCSIconOn viewportObj (if (= (vla-get-UCSIconOn viewportObj) :vlax-true) :vlax-false :vlax-true))
    
    ;; Reset the active viewport to see the change
    (vla-put-ActiveViewport doc viewportObj)
    
    (alert (strcat "UCSIcon is now: " (if (= (vla-get-UCSIconOn viewportObj) :vlax-true) "On" "Off")))
)