AltToleranceSuppressZeroIninch Property （ActiveX）

签名

工 务 局：

object.AltToleranceSuppressZeroInches

对象

类型：暗对齐，暗弧长度，暗径，暗坐标，暗径，暗径大，暗心旋转

此属性适用的对象。

属性值

只读：不

类型：布尔

• True：禁止显示零英寸测量值。
• False：不要禁止显示零英寸测量值。

言论

此属性的初始值为。False

例子

工 务 局：

Sub Example_AltToleranceSuppressZeroInches()
   ' This example creates an aligned dimension in model space and
   ' uses AltToleranceSuppressZeroInches to suppress or view the display of
   ' zero inches in the alternate dimension tolerance display

    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) = 0: point1(1) = 5: point1(2) = 0
    point2(0) = 12: 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)
    
    ' Set up alternate unit tolerance display
    dimObj.AltUnits = True
    dimObj.ToleranceDisplay = acTolLimits
    
    ' Set the dimension display to a style that works with AltToleranceSuppressZeroInches
    dimObj.AltUnitsFormat = acDimLArchitectural
    dimObj.AltUnitsScale = 2    ' Set the alternate unit scale to be a multiple of 2
    
    ThisDrawing.Application.ZoomAll
    
Toggle:
    Select Case MsgBox("Press OK to suppress or view the display of zero inches in the alternate dimension tolerance", vbOKCancel)
        Case vbOK
            ' Toggle the display of zero inches for the alternate dimension tolerance value
            dimObj.AltToleranceSuppressZeroInches = Not (dimObj.AltToleranceSuppressZeroInches)
            ThisDrawing.Regen acAllViewports
        Case vbCancel
            Exit Sub
    End Select
    
    GoTo Toggle
End Sub

Visual LISP：

(vl-load-com)
(defun c:Example_AltToleranceSuppressZeroInches()
    ;; This example creates an aligned dimension in model space and
    ;; uses AltToleranceSuppressZeroInches to suppress or view the display of
    ;; zero inches in the alternate dimension tolerance display
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))
    
    ;; Define the dimension
    (setq point1 (vlax-3d-point 0 5 0)
          point2 (vlax-3d-point 12 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))
    
    ;; Set up alternate unit tolerance display
    (vla-put-AltUnits dimObj :vlax-true)
    (vla-put-ToleranceDisplay dimObj acTolLimits)
    
    ;; Set the dimension display to a style that works with AltToleranceSuppressZeroInches
    (vla-put-AltUnitsFormat dimObj acDimLArchitectural)
    (vla-put-AltUnitsScale dimObj 2)    ;; Set the alternate unit scale to be a multiple of 2
    
    (vla-ZoomAll acadObj)

    ;; Toggle the display of zero inches for the alternate dimension tolerance value
    (vla-put-AltToleranceSuppressZeroInches dimObj (if (= (vla-get-AltToleranceSuppressZeroInches dimObj) :vlax-true) :vlax-false :vlax-true))
    (vla-Regen doc acAllViewports)
    (alert "Suppression of zero inches in the alternate dimension tolerance toggled.")

    ;; Toggle the display of zero inches for the alternate dimension tolerance value back to previous state
    (vla-put-AltToleranceSuppressZeroInches dimObj (if (= (vla-get-AltToleranceSuppressZeroInches dimObj) :vlax-true) :vlax-false :vlax-true))
    (vla-Regen doc acAllViewports)
    (alert "Suppression of zero inches in the alternate dimension tolerance toggled back.")
)