社区 › VB › 如果需要得到RotationAngle的值，需要取AcadDimRotated类的什么属性呀？

cxzcs 发表于 2005-8-1 13:45:00

如果需要得到RotationAngle的值，需要取AcadDimRotated类的什么属性呀？

请问我在进行调用AddDimRotated时，
    Dim rDim As AcadDimRotated
    Dim point1(0 To 2) As Double
    Dim point2(0 To 2) As Double
    Dim location(0 To 2) As Double
    Dim angle As Double
    point1(0) = 10: point1(1) = 3: point1(2) = 0
    point2(0) = 10: point2(1) = 30: point2(2) = 0
    location(0) = 25: location(1) = 17: location(2) = 0
    Set rDim = doc.ModelSpace.AddDimRotated(point1, point2, location, 90 * 3.141592 / 180)
    angle = rDim.Rotation
    为什么angle＝0呀。看来想要获得旋转角度不能使用Rotation属性。如果需要得到RotationAngle的值，需要取AcadDimRotated类的什么属性呀？

wyj7485 发表于 2005-8-1 18:22:00

rDim.Measurement

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