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AutoCAD 2021 开发者帮助

Viewports 属性（ActiveX）

2024-5-18 18:34| 发布者: admin| 查看: 16| 评论: 0|原作者: admin|来自: AutoCAD

获取文档的 Viewports 集合。

支持的平台：仅限 Windows

签名

VBA：

object.Viewports

对象

类型：数据库、文档

此属性应用于的对象。

属性值

只读：是的

类型：视口

文档的集合。Viewports

言论

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例子

VBA：

Sub Example_Viewports()
    ' This example finds the current Viewports collection and
    ' adds a new viewport to that collection.
    
    Dim viewportColl As AcadViewports
    Set viewportColl = ThisDrawing.Viewports
    
    ' Create a viewport named "TEST" in the current drawing
    Dim viewportObj As AcadViewport
    Set viewportObj = viewportColl.Add("TEST")
    MsgBox "A new viewport called " & viewportObj.name & " has been added to the Viewports collection.", vbInformation, "Viewports Example"
End Sub

可视化 LISP：

(vl-load-com)
(defun c:Example_Viewports()
    ;; This example finds the current Viewports collection and
    ;; adds a new viewport to that collection.
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))

    (setq viewportColl (vla-get-Viewports doc))
    
    ;; Create a viewport named "TEST" in the current drawing
    (setq viewportObj (vla-Add viewportColl "TEST"))
    (alert (strcat "A new viewport called " (vla-get-Name viewportObj) " has been added to the Viewports collection."))
)