如何检查单元格是否有图片?

通过循环查看工作表的“形状”集合,查找 .TopLeftCell 与目标范围的地址相同。

我有一种情况,我想从工作表中选定的单元格中删除图片(在我的案例图表中),并保留其他图片,因此删除所有图片不是一个选项。我留下了一些调试和一些额外的代码来告诉用户发生了什么。

Public Sub RemoveUnWantedGraphs()

    Dim shp As Shape
    Dim rangeToTest As Range
    Dim c As Range
    Dim shpList

    'Set the rangeToTest variable to the selected cells
    Set rangeToTest = Selection

    'Loop Over the the selected cells
    For Each c In rangeToTest


        'Inner loop to iterate over the shapes collection for the activesheet
        Set shpList = ActiveSheet.Shapes
        For Each shp In shpList

            Application.StatusBar = "Analysing:- " + c.Address + " Graphs To Find:- " & shpList.Count


            'If the address of the current cell and the address
            'of the shape are the same then delete the shape
            If c.Address = shp.TopLeftCell.Address Then

                Debug.Print "Deleting :- " & shp.Name
                shp.Delete

                DoEvents
            End If

        Next shp

    Next c

    Application.StatusBar = ""

    MsgBox "All Shapes In Range Deleted"

End Sub

最简单的解决方案是创建一个函数,如果图像存在于单元格中,则返回1;如果图像不存在,则返回0。这只适用于单个单元格,需要对多单元格范围进行修改。

Function CellImageCheck(CellToCheck As Range) As Integer
' Return 1 if image exists in cell, 0 if not

    Dim wShape As Shape

    For Each wShape In ActiveSheet.Shapes
        If wShape.TopLeftCell = CellToCheck Then
            CellImageCheck = 1
        Else
            CellImageCheck = 0
        End If
    Next wShape

End Function

然后可以使用以下方法运行此代码:

Sub testFunction()

    If CellImageCheck(Range("B6")) Then
        MsgBox "Image exists!"
    Else
        MsgBox "Image does not exist"
    End If

End Sub

For Each wShape In ActiveSheet.Shapes
If (wShape.Type <> 13) Then wShape.Delete ' If the shape doesn't represent a Picture,     ' delete
Next wShape