【发布时间】:2010-10-05 04:16:34
【问题描述】:
使用 VBA,我如何从 Visio 2003 图表中检索自定义形状信息。
【问题讨论】:
标签: vba ms-office visio office-2003
使用 VBA,我如何从 Visio 2003 图表中检索自定义形状信息。
【问题讨论】:
标签: vba ms-office visio office-2003
从 Visio 形状获取自定义形状信息:
Function GetCustomPropertyValue(TheShape As Visio.Shape, ThePropertyName As String) As String
On Error Resume Next
GetCustomPropertyValue = TheShape.CellsU("Prop." & ThePropertyName).ResultStr(visNone)
End Function
此函数所做的只是使用形状上的 cellsu 属性来按名称获取自定义属性 ShapeSheet 单元格...
如果你是一个坚持使用 on error resume next 的人,你可以通过首先检查单元格是否存在来检查单元格是否存在:
if TheShape.CellExistsU( "Prop." & ThePropertyName , 0 ) then
GetCustomPropertyValue = TheShape.CellsU("Prop." & THePropertyName).ResultStr(VisNone)
【讨论】:
CellExistsU 根据the documentation 返回一个整数。你确定它可以用作布尔值(0 表示假,非零表示真)?
在http://visio.mvps.org/VBA.htm(自定义属性)找到这个
Public Sub CustomProp()
Dim shpObj As Visio.Shape, celObj As Visio.Cell
Dim i As Integer, j As Integer, ShpNo As Integer
Dim LabelName As String, PromptName As String, ValName As String, Tabchr As String
Open "C:\CustomProp.txt" For Output Shared As #1
Tabchr = Chr(9)
For ShpNo = 1 To Visio.ActivePage.Shapes.Count
Set shpObj = Visio.ActivePage.Shapes(ShpNo)
nRows = shpObj.RowCount(Visio.visSectionProp)
For i = 0 To nRows - 1
Set celObj = shpObj.CellsSRC(Visio.visSectionProp, i, 0)
ValName = celObj.ResultStr(Visio.visNone)
Set celObj = shpObj.CellsSRC(Visio.visSectionProp, i, 1)
PromptName = celObj.ResultStr(Visio.visNone)
Set celObj = shpObj.CellsSRC(Visio.visSectionProp, i, 2)
LabelName = celObj.ResultStr(Visio.visNone)
Debug.Print shpObj.Name, LabelName, PromptName, ValName
Print #1, shpObj.Name; Tabchr; LabelName; Tabchr; PromptName; Tabchr; ValName
Next i
Next ShpNo
Close #1
End Sub
【讨论】: