TextGap プロパティ(ActiveX)

寸法値を収めるために寸法線を中断する場合の寸法値と寸法線の間の距離を指定します。

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.TextGap

object

タイプ: Dim3PointAngular、DimAligned、DimAngular、DimArcLength、DimDiametric、Dimension、DimOrdinate、DimRadial、DimRadialLarge、DimRotated、Leader

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

ギャップの距離を指定する実数。

注意

このプロパティは、Leader オブジェクトの注釈とフック ラインの間のギャップも設定します。

負の値を指定すると、基本的な寸法記入(周りをボックスで囲まれた寸法値の記入)が行われます。

注: このプロパティは、指定された寸法でシステム変数 DIMGAP[寸法ギャップ]の値を変更します。

例

VBA:

Sub Example_TextGap()
   ' This example creates an aligned dimension in model space and
   ' uses the TextGap property to increase the distance between the
   ' dimension line and the dimension text

    Dim dimObj As AcadDimAligned
    Dim point1(0 To 2) As Double, point2(0 To 2) As Double
    Dim location(0 To 2) As Double
    
    ' Define the dimension
    point1(0) = 5: point1(1) = 5: point1(2) = 0
    point2(0) = 5.5: point2(1) = 5: point2(2) = 0
    location(0) = 5: location(1) = 7: location(2) = 0
    
    ' Create an aligned dimension object in model space
    Set dimObj = ThisDrawing.ModelSpace.AddDimAligned(point1, point2, location)
    ThisDrawing.Application.ZoomAll

    ' Read and display current dimension gap
    MsgBox "The dimension gap for this object is currently set to: " & dimObj.TextGap

    ' Increase the distance of the dimension gap
    dimObj.TextGap = 0.5
    ThisDrawing.Regen acAllViewports
    
    ' Read and display current dimension gap
    MsgBox "The dimension gap for this object is now set to: " & dimObj.TextGap
    
End Sub

Visual LISP:

(vl-load-com)
(defun c:Example_TextGap()
    ;; This example creates an aligned dimension in model space and
    ;; uses the TextGap property to increase the distance between the
    ;; dimension line and the dimension text
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))
    
    ;; Define the dimension
    (setq point1 (vlax-3d-point 5 5 0)
          point2 (vlax-3d-point 5.5 5 0)
          location (vlax-3d-point 5 7 0))
    
    ;; Create an aligned dimension object in model space
    (setq modelSpace (vla-get-ModelSpace doc))
    (setq dimObj (vla-AddDimAligned modelSpace point1 point2 location))
    (vla-ZoomAll acadObj)

    ;; Read and display current dimension gap
    (alert (strcat "The dimension gap for this object is currently set to: " (rtos (vla-get-TextGap dimObj) 2)))

    ;; Increase the distance of the dimension gap
    (vla-put-TextGap dimObj 0.5)
    (vla-Regen doc acAllViewports)
    
    ;; Read and display current dimension gap
    (alert (strcat "The dimension gap for this object is now set to: " (rtos (vla-get-TextGap dimObj) 2)))
)