删除标注线和图层的问题
我写了一个删除图层的程序,不管用,执行完了,没有任何错误,但无有的图层都在,跟没执行一样,大家帮我看一下Dim obj As AcadObject
Dim acadDoc As Object
For Each obj In acadApp.ActiveDocument.ModelSpace
obj.Layer = "0"
If obj.ObjectName = "AcDbBlockReference" Then
obj.Explode
End If
Next
首先把所有的对象都放到0层,把块都打碎
下面是删除图层
acadApp.ActiveDocument.ModelSpace.PurgeAll
Dim layerobj As AcadLayer
Dim str As String
Dim i As Long
For i = 0 To acadApp.ActiveDocument.Layers.Count
str = acadApp.ActiveDocument.Layers(i).Name
If str"0" Then acadApp.ActiveDocument.Layers(i).Delete
Next
有好方法的请提供代码,方法我知道,但不会写
怎么把图形中所有的标注删掉啊?
两个问题,切盼回复 这段程序是建立一个选择集,将标注对象加入选择集,把所有的标注都删除
当然,有更好的办法更好,请看一下下面的代码
Set ACADapp = GetObject(, "AutoCAD.Application")
Set ACADdoc = ACADapp.ActiveDocument
Dim ssetObj As AcadSelectionSet
ACADapp.ActiveDocument.SelectionSets("TEST_SELECTIONSET").Delete
Set ssetObj = ACADapp.ActiveDocument.SelectionSets.Add("TEST_SELECTIONSET")
Dim i As Long
Dim obj As AcadObject
i = 0
For Each obj In ACADapp.ActiveDocument.ModelSpace '遍历工作区中的实体
Select Case obj.EntityName
Case "AcDbMText", "AcDbText", "AcDbRadialDimension", "AcDb3PointAngularDimension", "AcDbRotatedDimension", "AcDbAlignedDimension", "AcDbOrdinateDimension", "AcDbFcf", "AcDbLeader"
i = i + 1
Case Else
End Select
Next obj
MsgBox i
ReDim ssobjs(0 To i) As AcadEntity
i = 0
For Each obj In ACADapp.ActiveDocument.ModelSpace '遍历工作区中的实体
Select Case obj.EntityName
Case "AcDbMText", "AcDbText", "AcDbRadialDimension", "AcDb3PointAngularDimension", "AcDbRotatedDimension", "AcDbAlignedDimension", "AcDbOrdinateDimension", "AcDbFcf", "AcDbLeader"
Set ssobjs(i) = ACADapp.ActiveDocument.ModelSpace.Item(i)
i = i + 1
Case Else
End Select
Next obj
MsgBox i
ssetObj.AddItems ssobjs '这句老提示空对象指针,是怎么回事
ssetObj.Erase
非常感谢2楼的 删出标注为什么要这样呢?
直接遍历工作区中的实体,删出标注就可以了啊!
那5楼的提供个代码,供参考一下好吗? 你的这段就是啊:
For Each obj In ACADapp.ActiveDocument.ModelSpace '遍历工作区中的实体
Select Case obj.EntityName
Case "AcDbMText", "AcDbText", "AcDbRadialDimension", "AcDb3PointAngularDimension", "AcDbRotatedDimension", "AcDbAlignedDimension", "AcDbOrdinateDimension", "AcDbFcf", "AcDbLeader"
'Set ssobjs(i) = ACADapp.ActiveDocument.ModelSpace.Item(i)
obj.delete
Case Else
End Select
Next obj
谢了,我试试
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