如何从 Libreoffice Calc 工作簿的所有工作表中删除所有图像

How to delete all images from all sheets of a Libreoffice Calc Workbook

我有一个 Libreoffice Calc 工作簿,其中有 60 多张纸,其中许多都有复制到它们的大量图像。我想用 Calc Basic 宏删除所有图像。 我尝试了以下失败并出现基本运行时错误 Property or method not found: Pictures.

Sub DeleteAllPics()
    Dim Pic As Object
    For Each Pic In ThisComponent.CurrentController.ActiveSheet.Pictures
       Pic.Delete
Next Pic
End Sub

我还尝试了以下失败并出现基本运行时错误 Object variable not set.

Sub deleteAllPics()
    Dim wkSheet As Object
    For Each wkSheet In ThisWorkbook.ThisComponent.Sheets.getByName()
        Dim Pict As Object
        For Each Pict In wkSheet
            Pict.Delete
        Next Pict
    Next wkSheet       
End Sub

以下代码将从 Libreoffice Writer 文档的所有页面中删除所有图片:

   Sub RemoveImages
       Dim oDoc as Object
       oDoc = ThisComponent
       Dim oGraphics as Object
       oGraphics = oDoc.getGraphicObjects()
       Dim oImg as Object
       For Each oImg in oGraphics
       oDoc.getText().removeTextContent(oImg)
       Next 
    End Sub

我需要一个类似于上述代码的代码来从 Calc 工作簿的所有工作表中删除所有图像。请帮助我。

对于传播sheets,你需要为每个sheet获得XDrawPage

这是正确的 LibreOffice Basic 代码。在 LibreOffice 中,它被称为 spreadsheet 或文档,而不是工作簿。另外 For Each 是从 VBA 借来的,不适用于 XDrawPage。 (工作表可以用 For Each 枚举,但为了保持一致,首选标准 For 循环。)

Sub DeleteAllPics()
    Dim oDoc As Object
    Dim oDrawPage As Object
    Dim oShape As Object
    Dim iShape As Integer
    Dim iSheet As Integer
    oDoc = ThisComponent
    For iSheet = 0 To oDoc.getSheets().getCount() - 1
        oDrawPage = oDoc.getSheets().getByIndex(iSheet).getDrawPage()
        For iShape = oDrawPage.getCount() - 1 To 0 Step -1
            oShape = oDrawPage.getByIndex(i)
            oDrawPage.remove(oShape)
        Next iShape
    Next iSheet
End Sub