Width 属性 (ActiveX)
指定对象的宽度。 支持的平台:仅限 Windows 签名VBA: object.Width
属性值只读:否(只读对象 和 对象除外)GeomapImageRasterImageToolbar 类型:双 给定对象的宽度。此值必须为正数、非负数。 言论MText:指定文本边界的宽度(以当前单位表示)。AutoCAD 将文本换行在文本边界内,因此宽度必须为足够大以容纳文本的正数。如果宽度不够大,文本可能难以阅读或根本看不到。 ![]() OLE:OLE 对象的宽度是帧的 X 轴度量值。 表格:表格的宽度是表格的 X 轴测量值。 TextStyle:设置字符间距。输入小于 1.0 的值会压缩文本。输入大于 1.0 的值会将其展开。最大值为 100。 视口:视口的宽度是视口框的 X 轴度量值。 视图:视图的宽度是用于显示模型的视口内面积的 X 轴测量值。 光栅:光栅图像的宽度(以像素为单位)。 例子VBA: Sub Example_Width()
' This example creates an MText object in model space.
' It then changes the width of the MText object.
Dim MTextObj As AcadMText
Dim corner(0 To 2) As Double
Dim width As Double
Dim text As String
corner(0) = 0: corner(1) = 5: corner(2) = 0
width = 10
text = "This is the text String for the mtext Object"
' Creates the mtext Object
Set MTextObj = ThisDrawing.ModelSpace.AddMText(corner, width, text)
ZoomAll
' Find the current width of the mtext object
width = MTextObj.width
MsgBox "The current width of the mtext object is " & MTextObj.width, , "Width Example"
' Change the width of the mtext object
MTextObj.width = width / 2
MTextObj.Update
MsgBox "The new width of the mtext object is " & MTextObj.width, , "Width Example"
End Sub
可视化 LISP: (vl-load-com)
(defun c:Example_Width()
;; This example creates an MText object in model space.
;; It then changes the width of the MText object.
(setq acadObj (vlax-get-acad-object))
(setq doc (vla-get-ActiveDocument acadObj))
(setq corner (vlax-3d-point 0 5 0)
width 10
text "This is the text String for the mtext Object")
;; Creates the mtext Object
(setq modelSpace (vla-get-ModelSpace doc))
(setq MTextObj (vla-AddMText modelSpace corner width text))
(vla-ZoomAll acadObj)
;; Find the current width of the mtext object
(setq width (vla-get-width MTextObj))
(alert (strcat "The current width of the mtext object is " (rtos width 2)))
;; Change the width of the mtext object
(vla-put-width MTextObj (/ width 2))
(vla-Update MTextObj)
(alert (strcat "The new width of the mtext object is " (rtos (vla-get-width MTextObj) 2)))
)
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