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DisplayScreenMenu 属性（ActiveX）

2024-5-18 16:54| 发布者: admin| 查看: 274| 评论: 0|原作者: admin|来自: AutoCAD

指定是否在绘图窗口的右侧显示屏幕菜单。（已过时）

支持的平台：仅限 Windows

签名

VBA：

object.DisplayScreenMenu

对象

类型：首选项显示

此属性应用于的对象。

属性值

只读：不

类型：布尔

True：显示屏幕菜单。
False：不显示屏幕菜单。

言论

此属性的初始值为。False

例子

VBA：

Sub Example_DisplayScreenMenu()
    ' This example returns the current setting of
    ' DisplayScreenMenu. It then changes the value, and finally
    ' it resets the value back to the original setting.
    
    Dim preferences As AcadPreferences
    Dim currDisplayScreenMenu As Boolean
    
    Set preferences = ThisDrawing.Application.Preferences
    
    ' Retrieve the current DisplayScreenMenu value
    currDisplayScreenMenu = preferences.Display.DisplayScreenMenu
    MsgBox "The current value for DisplayScreenMenu is " & preferences.DISPLAY.DisplayScreenMenu, vbInformation, "DisplayScreenMenu Example"
    
    ' Change the value for DisplayScreenMenu
    preferences.DISPLAY.DisplayScreenMenu = Not (currDisplayScreenMenu)
    MsgBox "The new value for DisplayScreenMenu is " & preferences.DISPLAY.DisplayScreenMenu, vbInformation, "DisplayScreenMenu Example"
    
    ' Reset DisplayScreenMenu to its original value
    preferences.DISPLAY.DisplayScreenMenu = currDisplayScreenMenu
    MsgBox "The DisplayScreenMenu value is reset to " & preferences.DISPLAY.DisplayScreenMenu, vbInformation, "DisplayScreenMenu Example"
End Sub

可视化 LISP：

(vl-load-com)
(defun c:Example_DisplayScreenMenu()
    ;; This example returns the current setting of
    ;; DisplayScreenMenu. It then changes the value, and finally
    ;; it resets the value back to the original setting.
    (setq acadObj (vlax-get-acad-object))
    (setq preferences (vla-get-Preferences acadObj))
        
    ;; Get the Display preferences object
    (setq ACADPref (vla-get-Display preferences))

    ;; Retrieve the current DisplayScreenMenu value
    (setq currDisplayScreenMenu (vla-get-DisplayScreenMenu ACADPref))
    (alert (strcat "The current value for DisplayScreenMenu is " (if (= currDisplayScreenMenu :vlax-true) "True" "False")))
    
    ;; Change the value for DisplayScreenMenu
    (setq newValue (if (= currDisplayScreenMenu :vlax-true) :vlax-false :vlax-true))
    (vla-put-DisplayScreenMenu ACADPref newValue)
    (alert (strcat "The new value for DisplayScreenMenu is " (if (= newValue :vlax-true) "True" "False")))
    
    ;; Reset DisplayScreenMenu to its original value
    (vla-put-DisplayScreenMenu ACADPref currDisplayScreenMenu)
    (alert (strcat "The DisplayScreenMenu value is reset to " (if (= currDisplayScreenMenu :vlax-true) "True" "False")))
)