Thickness プロパティ(ActiveX)

2D AutoCAD オブジェクトがその高さの上か下に押し出される距離を指定します。

サポートされているプラットフォーム: Windows のみ

構文と要素

VBA:

object.Thickness

object

タイプ: Arc、Attribute、AttributeReference、Circle、Line、LWPolyline、Point、Polyline、Shape、Solid、Text、Trace

このプロパティが適用されるオブジェクト。

プロパティの値

読み込み専用: いいえ

タイプ: 倍精度浮動小数点数型

既定値 = 0.0

注意

オブジェクトの厚さを変えると、Z 方向の厚さが変わります。

3D ポリラインの厚さ、寸法、浮動ビューポートを変更しても影響はありません。

例

VBA:

Sub Example_Thickness()
    ' This example creates a circle in model space
    ' and changes the thickness of the circle.
   
    Dim circleObj As AcadCircle
    Dim centerPoint(0 To 2) As Double
    Dim radius As Double
    
    ' Define the circle
    centerPoint(0) = 0#: centerPoint(1) = 0#: centerPoint(2) = 0#
    radius = 5#
    
    ' Create the Circle object in model space
    Set circleObj = ThisDrawing.ModelSpace.AddCircle(centerPoint, radius)
    ZoomAll
    
    ' Find the current thickness of the circle
    Dim currThickness As Double
    currThickness = circleObj.Thickness
    MsgBox "The thickness of the circle is " & circleObj.Thickness, vbInformation, "Thickness Example"
    
    ' Change the thickness of the circle
    circleObj.Thickness = currThickness + 3
    circleObj.Update
    
    ' Change the direction of the viewport so that you can
    ' view the change made to the thickness. Once you change
    ' the direction, you must reset the active viewport.
    Dim NewDirection(0 To 2) As Double
    NewDirection(0) = -1: NewDirection(1) = -1: NewDirection(2) = 1
    ThisDrawing.ActiveViewport.direction = NewDirection
    ThisDrawing.ActiveViewport = ThisDrawing.ActiveViewport
    MsgBox "The thickness of the circle is now " & circleObj.Thickness, vbInformation, "Thickness Example"
    
End Sub

Visual LISP:

(vl-load-com)
(defun c:Example_Thickness()
    ;; This example creates a circle in model space
    ;; and changes the thickness of the circle.
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))
    
    ;; Define the circle
    (setq centerPoint (vlax-3d-point 0 0 0)  
          radius 5)
    
    ;; Create the Circle object in model space
    (setq modelSpace (vla-get-ModelSpace doc))
    (setq circleObj (vla-AddCircle modelSpace centerPoint radius))
    (vla-ZoomAll acadObj)
    
    ;; Find the current thickness of the circle
    (setq currThickness (vla-get-Thickness circleObj))
    (alert (strcat "The thickness of the circle is " (rtos currThickness 2)))
    
    ;; Change the thickness of the circle
    (vla-put-Thickness circleObj (+ currThickness 3))
    (vla-Update circleObj)
    
    ;; Change the direction of the viewport so that you can
    ;; view the change made to the thickness. Once you change
    ;; the direction, you must reset the active viewport.
    (setq NewDirection (vlax-3d-point -1 -1 1))
    (setq activeViewport (vla-get-ActiveViewport doc))
    (vla-put-Direction activeViewport NewDirection)
    (vla-put-ActiveViewport doc activeViewport)
    (vla-ZoomAll acadObj)

    (alert (strcat "The thickness of the circle is now " (rtos (vla-get-Thickness circleObj) 2)))
    
)