容差对齐属性 （ActiveX）

签名

工 务 局：

object.ToleranceJustification

对象

类型：暗三点角度，暗对齐，暗角，暗弧长度，暗直径，尺寸，暗坐标，暗径向，暗径向大，暗心旋转

此属性适用的对象。

属性值

只读：不

类型：枚举acDimToleranceJustify

• acTolTop
• acTolMiddle
• acTolBottom

言论

此属性的初始值为。acTolMiddle

仅当属性设置为除以下值以外的任何值时，此属性才可用。ToleranceDisplayacTolNone

例子

工 务 局：

Sub Example_ToleranceJustification()
    ' This example creates an aligned dimension in model space and
    ' sets the tolerance justification for the dimension to
    ' a couple of common values
    '
    ' * Note the vertical position of the tolerance text

    Dim dimObj As AcadDimAligned
    Dim newText As AcadTextStyle
    Dim point1(0 To 2) As Double, point2(0 To 2) As Double
    Dim location(0 To 2) As Double
    Dim CurrentDisplay As String
    
    ' 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)
    
    ' Turn on tolerance display and increase the dimension text height,
    ' so the alignment of the tolerance is visible
    dimObj.ToleranceDisplay = acTolSymmetrical
    dimObj.textHeight = 1
    dimObj.ToleranceHeightScale = 0.25
    
    ThisDrawing.Application.ZoomAll
    
    ' Read and display the current tolerance justification for this dimension
    Select Case dimObj.ToleranceJustification
        Case acTolBottom: CurrentDisplay = "Bottom"
        Case acTolTop: CurrentDisplay = "Top"
        Case acTolMiddle: CurrentDisplay = "Middle"
    End Select
    
    MsgBox "The tolerance justification is currently: " & CurrentDisplay
    
    ' Set the tolerance justification for this dimension
    dimObj.ToleranceJustification = acTolBottom
    
    ThisDrawing.Regen acAllViewports
    
    ' Display the current tolerance justification for this dimension
    MsgBox "The tolerance display is now set to: Bottom"

End Sub

Visual LISP:

(vl-load-com)
(defun c:Example_ToleranceJustification()
    ;; This example creates an aligned dimension in model space and
    ;; sets the tolerance justification for the dimension to
    ;; a couple of common values
    ;;
    ;; * Note the vertical position of the tolerance 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))
    
    ;; Turn on tolerance display and increase the dimension text height,
    ;; so the alignment of the tolerance is visible
    (vla-put-ToleranceDisplay dimObj acTolSymmetrical)
    (vla-put-TextHeight dimObj 1)
    (vla-put-ToleranceHeightScale dimObj 0.25)
    
    (vla-ZoomAll acadObj)
    (vla-Regen doc acAllViewports)
    
    ;; Read and display the current tolerance justification for this dimension
    (setq currentDisplay (cond
                             ((= (vla-get-ToleranceJustification dimObj) acTolBottom) "Bottom")
                             ((= (vla-get-ToleranceJustification dimObj) acTolTop) "Top")
                             ((= (vla-get-ToleranceJustification dimObj) acTolMiddle) "Middle")
                         ))
    
    (alert (strcat "The tolerance justification is currently: " currentDisplay))
    
    ;; Set the tolerance justification for this dimension
    (vla-put-ToleranceJustification dimObj acTolBottom)
    
    (vla-Regen doc acAllViewports)
    
    ;; Display the current tolerance justification for this dimension
    (alert "The tolerance display is now set to: Bottom")
)