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Display 属性（ActiveX）

2024-5-18 16:54| 发布者: admin| 查看: 177| 评论: 0|原作者: admin|来自: AutoCAD

Display 属性（ActiveX）

获取 PreferencesDisplay 对象。

支持的平台：仅限 Windows

签名

VBA：

object.Display

对象

类型：首选项

此属性应用于的对象。

属性值

只读：是的

类型：首选项显示

获取对象。PreferencesDisplay

言论

该对象保存存储在注册表中的“选项”对话框的“显示”选项卡中的所有选项。与图形一起存储的所有选项都可以在对象上找到。PreferencesDisplayDatabasePreferences

例子

VBA：

Sub Example_Display()
    ' This example obtains a reference to the Display Preferences object
    ' from the Application Preferences object, and reads one of the Display
    ' preferences
    
    Dim ACADPref As AcadPreferencesDisplay
    
    ' Obtain a reference to the Display Preferences object
    Set ACADPref = ThisDrawing.Application.Preferences.Display
    
    MsgBox "We now have access to the properties and methods of the Display Preferences object!"
    MsgBox "The Display preference CursorSize is set to: " & ACADPref.CursorSize

End Sub

可视化 LISP：

(vl-load-com)
(defun c:Example_Display()
    ;; This example obtains a reference to the Display Preferences object
    ;; from the Application Preferences object, and reads one of the Display
    ;; preferences
    (setq acadObj (vlax-get-acad-object))
    (setq preferences (vla-get-Preferences acadObj))
  
    ;; Obtain a reference to the Display Preferences object
    (setq ACADPref (vla-get-Display preferences))
    
    (alert "We now have access to the properties and methods of the Display Preferences object!")
    (alert (strcat "The Display preference CursorSize is set to: " (itoa (vla-get-CursorSize ACADPref))))
)