旋转属性 （ActiveX）

签名

工 务 局：

object.Rotation

对象

类型：属性，属性引用，块引用，比较引用，DgnUnderlay，Dim3Point角度，Dim对齐，DimAngular，DimArcLength，DimDiametric，Dimension，DimOrdinate，DimRadial，DimRadial大，DimRotated，DwfUnderlay，外部参考，GeomapImage，GeoPositionMarker，MInsertBlock，MText，OLE，PdfUnderlay，PointCloud，PointCloudEx，RasterImage，Shape，Text，Wipeout

此属性适用的对象。

属性值

只读：不

类型：双精度（ACAD_ANGLE类型的 OLE 对象除外）

以弧度为单位的旋转角度。

言论

旋转角度相对于对象 WCS 的X轴，从Z轴向下看向原点时，正角逆时针方向移动。

栅格：要在指定的旋转时显示光栅图像，请将属性设置为。ShowRotationTrue

文本：对于设置为或的文本，旋转角度是只读的。AlignmentacAlignmentAlignedacAlignmentFit

例子

工 务 局：

Sub Example_Rotation()
    ' This example creates a text object in model space.
    ' It then changes the Rotation of the text object.

    Dim textObj As AcadText
    Dim textString As String
    Dim insertionPoint(0 To 2) As Double
    Dim height As Double
    
    ' Define the text object
    textString = "Hello, World."
    insertionPoint(0) = 3: insertionPoint(1) = 3: insertionPoint(2) = 0
    height = 0.5
    
    ' Create the text object in model space
    Set textObj = ThisDrawing.ModelSpace.AddText(textString, insertionPoint, height)
    ZoomAll
    MsgBox "The Rotation is " & textObj.rotation, vbInformation, "Rotation Example"
    
    ' Change the value of the Rotation to 45 degrees (.707 radians)
    textObj.rotation = 0.707
    ZoomAll
    MsgBox "The Rotation is set to " & textObj.rotation, vbInformation, "Rotation Example"
End Sub

Visual LISP：

(vl-load-com)
(defun c:Example_Rotation()
    ;; This example creates a text object in model space.
    ;; It then changes the Rotation of the text object.
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))
    
    ;; Define the text object
    (setq textString "Hello, World."
          insertionPoint (vlax-3d-point 3 3 0)
          height 0.5)

    ;; Create the text object in model space
    (setq modelSpace (vla-get-ModelSpace doc))  
    (setq textObj (vla-AddText modelSpace textString insertionPoint height))
    (vla-ZoomAll acadObj)

    (alert (strcat "The Rotation is " (rtos (vla-get-Rotation textObj) 2)))
    
    ;; Change the value of the Rotation to 45 degrees (.707 radians)
    (vla-put-Rotation textObj 0.707)
    (vla-ZoomAll acadObj)
    (alert (strcat "The Rotation is set to " (rtos (vla-get-Rotation textObj) 2)))
)