在VBA中绘制对象的顺序...

' Check for correct titleblocks..
Select Case entX.Name
        Case "A3 - AbiCAD Titleblock"
                A3logo_IP(0) = 9.442: A3logo_IP(1) = 5: A3logo_IP(2) = 0
                Set blockLOGO_A3 = ThisDrawing.Blocks.Item("A3 - AbiCAD Titleblock").InsertBlock(A3logo_IP, LogoPath, 1#, 1#, 1#, 0)
                blockLOGO_A3.Layer = "ABI-BORDER"
                blockLOGO_A3.Update
                GoTo RUN_TBE
End Select

Private Sub cmdUpdateTitleblock_click()
[color=red]'Draworder the LOGO to the back..
Dim eDictionary As Object
Dim sentityObj As Object
Dim A3_STB(0), A2_STB(0), A1_STB(0) As AcadObject
Set eDictionary = ThisDrawing.PaperSpace.GetExtensionDictionary
Set sentityObj = eDictionary.GetObject("ACAD_SORTENTS")
Set sentityObj = eDictionary.AddObject("ACAD_SORTENTS", "AcDbSortentsTable")[/color]
' Loop through every layout in the drawing..
ThisDrawing.ActiveSpace = acPaperSpace
For Each layoutX In ThisDrawing.Layouts
If layoutX.Name  "Model" Then 'Disregard ModelSpace..
ThisDrawing.ActiveLayout = layoutX
   
' Start main loop to get attribute values for the attributes..
For Each entX In ThisDrawing.PaperSpace
    ' If the found object is a block..
If entX.EntityName = "AcDbBlockReference" Then
' Check for correct titleblocks and insert logos. Also, set draworder for blocks to movetobottom..
Select Case entX.Name
        Case "A1 - AbiCAD Titleblock"
                A1logo_IP(0) = 446.415: A1logo_IP(1) = 17.085: A1logo_IP(2) = 0
                Set blockLOGO_A1 = ThisDrawing.Blocks.Item("A1 - AbiCAD Titleblock").InsertBlock(A1logo_IP, LogoPath, 1#, 1#, 1#, 0)
                blockLOGO_A1.Layer = "ABI-BORDER"
                blockLOGO_A1.Update
                [color=red]Set A1_STB(0) = blockLOGO_A1
                sentityObj.MoveToBottom A1_STB[/color]
                AcadApplication.Update
                GoTo RUN_TBE
                
        Case "A2 - AbiCAD Titleblock"
                A2logo_IP(0) = 183.049: A2logo_IP(1) = 5: A2logo_IP(2) = 0
                Set blockLOGO_A2 = ThisDrawing.Blocks.Item("A2 - AbiCAD Titleblock").InsertBlock(A2logo_IP, LogoPath, 1#, 1#, 1#, 0)
                blockLOGO_A2.Layer = "ABI-BORDER"
                blockLOGO_A2.Update
                [color=red]Set A2_STB(0) = blockLOGO_A2
                sentityObj.MoveToBottom A2_STB[/color]
                AcadApplication.Update
                GoTo RUN_TBE
                
        Case "A3 - AbiCAD Titleblock"
                A3logo_IP(0) = 9.442: A3logo_IP(1) = 5: A3logo_IP(2) = 0
                Set blockLOGO_A3 = ThisDrawing.Blocks.Item("A3 - AbiCAD Titleblock").InsertBlock(A3logo_IP, LogoPath, 1#, 1#, 1#, 0)
                blockLOGO_A3.Layer = "ABI-BORDER"
                blockLOGO_A3.Update
                [color=red]Set A3_STB(0) = blockLOGO_A3
                sentityObj.MoveToBottom A3_STB[/color]
                AcadApplication.Update
                GoTo RUN_TBE
End Select
            
RUN_TBE:
'blah blah blah more code here for other stuff...
End Sub