TextPrecision Property （ActiveX）

签名

工 务 局：

object.TextPrecision

对象

类型：暗3点角度，暗角

此属性适用的对象。

属性值

只读：不

类型：枚举acDimPrecision

• acDimPrecisionZero: 0.
• acDimPrecisionOne: 0.0
• acDimPrecisionTwo: 0.00
• acDimPrecisionThree: 0.000
• acDimPrecisionFour: 0.0000
• acDimPrecisionFive: 0.00000
• acDimPrecisionSix: 0.000000
• acDimPrecisionSeven: 0.0000000
• acDimPrecisionEight: 0.00000000

言论

例子

工 务 局：

Sub Example_TextPrecision()
    ' This example creates a Dim3PointAngular object in model space and
    ' uses the TextPrecision property to set the precision of
    ' the dimension text to 4 decimal places

    Dim DimPointAngularObj As AcadDim3PointAngular
    Dim AngleVertex(0 To 2) As Double
    Dim FirstPoint(0 To 2) As Double, SecondPoint(0 To 2) As Double
    Dim TextPoint(0 To 2) As Double
    
    ' Define the new Dim3PointAngular object
    AngleVertex(0) = 0: AngleVertex(1) = 0: AngleVertex(2) = 0
    FirstPoint(0) = 2: FirstPoint(1) = 2: FirstPoint(2) = 0
    SecondPoint(0) = 1: SecondPoint(1) = 4: SecondPoint(2) = 0
    TextPoint(0) = 6: TextPoint(1) = 6: TextPoint(2) = 0

    ' Create the new Dim3PointAngular object in model space
    Set DimPointAngularObj = ThisDrawing.ModelSpace.AddDim3PointAngular(AngleVertex, FirstPoint, SecondPoint, TextPoint)
    ThisDrawing.Application.ZoomAll

    ' Read and display current dimension text precision
    MsgBox "The dimension text precision is currently set to: " & DimPointAngularObj.TextPrecision

    ' Increase the distance of the dimension gap
    DimPointAngularObj.TextPrecision = acDimPrecisionFour
    ThisDrawing.Regen acAllViewports
    
    ' Read and display current dimension text precision
    MsgBox "The dimension text precision is now set to: " & DimPointAngularObj.TextPrecision
    
End Sub

Visual LISP：

(vl-load-com)
(defun c:Example_TextPrecision()
    ;; This example creates a Dim3PointAngular object in model space and
    ;; uses the TextPrecision property to set the precision of
    ;; the dimension text to 4 decimal places
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))
    
    ;; Define the new Dim3PointAngular object
    (setq AngleVertex (vlax-3d-point 0 0 0)
          FirstPoint (vlax-3d-point 2 2 0)
          SecondPoint (vlax-3d-point 1 4 0)
          TextPoint (vlax-3d-point 6 6 0))

    ;; Create the new Dim3PointAngular object in model space
    (setq modelSpace (vla-get-ModelSpace doc))
    (setq dimPointAngularObj (vla-AddDim3PointAngular modelSpace AngleVertex FirstPoint SecondPoint TextPoint))
    (vla-ZoomAll acadObj)

    ;; Read and display current dimension text precision
    (alert (strcat "The dimension text precision is currently set to: " (itoa (vla-get-TextPrecision dimPointAngularObj))))

    ;; Increase the distance of the dimension gap
    (vla-put-TextPrecision dimPointAngularObj acDimPrecisionFour)
    (vla-Regen doc acAllViewports)
    
    ;; Read and display current dimension text precision
    (alert (strcat "The dimension text precision is now set to: " (rtos (vla-get-TextPrecision dimPointAngularObj) 2)))
)