Question

我目前有一个工作代码，它从我的Excel电子表格中获取每个图表，并创建一个PowerPoint演示文稿，将所有图表放在同一张幻灯片上。我希望宏可以在每张幻灯片上放置四（4）个图表，但我遇到了麻烦，感谢任何帮助。（注意 - 我在PowerPoint中没有调整图表的大小，我会在之后处理我在每个幻灯片中得到4个）我目前的代码如下所示

  Private Sub CommandButton17_Click()
'Add a reference to the Microsoft PowerPoint Library by:
'1. Go to Tools in the VBA menu
'2. Click on Reference
'3. Scroll down to Microsoft PowerPoint X.0 Object Library, check the box, and press Okay

 'keep button in same location
 Set btn = ActiveSheet.Shapes("CommandButton17")
With btn
btLeft = .Left
btTop = .Top
End With

'First we declare the variables we will be using
    Dim newPowerPoint As PowerPoint.Application
    Dim activeSlide As PowerPoint.Slide
    Dim cht As Excel.ChartObject

 'Look for existing instance
    On Error Resume Next
    Set newPowerPoint = GetObject(, "PowerPoint.Application")
    On Error GoTo 0

'Let's create a new PowerPoint
    If newPowerPoint Is Nothing Then
        Set newPowerPoint = New PowerPoint.Application
    End If
'Make a presentation in PowerPoint
    If newPowerPoint.Presentations.Count = 0 Then
        newPowerPoint.Presentations.Add
    End If

'Show the PowerPoint
    newPowerPoint.Visible = True
'        newPowerPoint.ActivePresentation.ApplyTemplate _
'            "D:\Documents and Settings\austin.plantz\Desktop\Misc Projects\CSA PP Theme.thmx"

'Loop through each chart in the Excel worksheet and paste them into the PowerPoint
    For i = 1 To ActiveSheet.ChartObjects.Count
        Set cht = ActiveSheet.ChartObjects(i)

'            With ActivePresentation.SlideMaster
'                .CustomLayouts.Add (1)
'                .CustomLayouts(1).Name = "Title And Content"
'            End With

    'Add a new slide where we will paste the chart
    If i - 1 Mod 4 = 0 Then
        newPowerPoint.ActivePresentation.Slides.Add  newPowerPoint.ActivePresentation.Slides.Count + 1, ppLayoutTitle
    End If


       newPowerPoint.ActiveWindow.View.GotoSlide newPowerPoint.ActivePresentation.Slides.Count
        Set activeSlide = newPowerPoint.ActivePresentation.Slides(newPowerPoint.ActivePresentation.Slides.Count)

    'Copy the chart and paste it into the PowerPoint as a Metafile Picture
        cht.Select
        ActiveChart.ChartArea.Copy
        activeSlide.Shapes.PasteSpecial(DataType:=ppPasteMetafilePicture).Select

    'Set the title of the slide the same as the title of the chart
        'activeSlide.Shapes(1).TextFrame.TextRange.Text = cht.Chart.ChartTitle.Text

    'Adjust the positioning of the Chart on Powerpoint Slide
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Left = 165
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Top = 150
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Width = 400

        activeSlide.Shapes(2).Width = 200
        activeSlide.Shapes(2).Left = 505

        activeSlide.Shapes(1).Top = 25

    Next

AppActivate ("Microsoft PowerPoint")
Set activeSlide = Nothing
Set newPowerPoint = Nothing

End Sub

Answer 1

首先将ForEach循环更改为For

For i = 1 To ActiveSheet.ChartObjects.Count
Set cht = ActiveSheet.ChartObjects(i)

然后在创建幻灯片之前设置条件：

chartNum = (i - 1) Mod 4
If chartNum = 0 Then
    newPowerPoint.ActivePresentation.Slides.Add newPowerPoint.ActivePresentation.Slides.Count + 1, ppLayoutTitle
End If

然后，在每张幻灯片上放置用于放置图表的逻辑：

  If chartNum = 0 Then
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Left = 50
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Top = 50
    ElseIf chartNum = 1 Then
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Left = 300
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Top = 50
    ElseIf chartNum = 2 Then
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Left = 50
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Top = 300
    Else
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Left = 300
        newPowerPoint.ActiveWindow.Selection.ShapeRange.Top = 300
    End If

    newPowerPoint.ActiveWindow.Selection.ShapeRange.Height = 200
    newPowerPoint.ActiveWindow.Selection.ShapeRange.Width = 200

当然，自己玩左手，上衣，高度和宽度。

Answer 2

在设置图表的宽度或高度之前不要忘记使用它：

sr.LockAspectRatio = msoFalse

此处sr代表PPApp.ActiveWindow.Selection.ShapeRange

Answer 3

Option Base 1

Sub CreatePowerPoint()

        Dim newPowerPoint As PowerPoint.Application
        Dim activeSlide As PowerPoint.Slide
        Dim cht As Excel.ChartObject


        On Error Resume Next
        Set newPowerPoint = GetObject(, "PowerPoint.Application")
        On Error GoTo 0


        If newPowerPoint Is Nothing Then
            Set newPowerPoint = New PowerPoint.Application
        End If

        If newPowerPoint.Presentations.Count = 0 Then
            newPowerPoint.Presentations.Add
        End If

    'Show the PowerPoint
        newPowerPoint.Visible = True


            newPowerPoint.ActivePresentation.Slides.Add newPowerPoint.ActivePresentation.Slides.Count + 1, ppLayoutBlank
            newPowerPoint.ActiveWindow.View.GotoSlide newPowerPoint.ActivePresentation.Slides.Count
            Set activeSlide = newPowerPoint.ActivePresentation.Slides(newPowerPoint.ActivePresentation.Slides.Count)

Dim left1(8)
Dim top1(8)
left1(1) = 20: top1(1) = 70
left1(2) = 350: top1(2) = 70
left1(3) = 20: top1(3) = 300
left1(4) = 350: top1(4) = 300
left1(5) = 20: top1(5) = 70
left1(6) = 350: top1(6) = 70
left1(7) = 20: top1(7) = 300
left1(8) = 350: top1(8) = 300

n = ActiveSheet.ChartObjects.Count

  nn = WorksheetFunction.RoundUp(n / 4, 0)

  g = 1

    For pp = 1 To nn

        p = g
        t = p + 3

        x = 1

        For h = p To t

            On Error Resume Next
            ActiveSheet.ChartObjects(h).Select
            ActiveChart.ChartArea.Copy
            newPowerPoint.ActiveWindow.ViewType = ppViewSlide
            activeSlide.Shapes.PasteSpecial(DataType:=ppPasteMetafilePicture).Select
            Application.CutCopyMode = False
            With activeSlide.Shapes(x)
                .Width = 150
                .Width = 200
            End With
            With newPowerPoint.ActiveWindow.Selection.ShapeRange
                .Left = left1(x)
                .Top = top1(x)
            End With
            x = x + 1

        Next
        g = t + 1



         newPowerPoint.ActivePresentation.Slides.Add newPowerPoint.ActivePresentation.Slides.Count + 1, ppLayoutBlank
            newPowerPoint.ActiveWindow.View.GotoSlide newPowerPoint.ActivePresentation.Slides.Count
            Set activeSlide = newPowerPoint.ActivePresentation.Slides(newPowerPoint.ActivePresentation.Slides.Count)
            newPowerPoint.ActiveWindow.ViewType = ppViewSlide

Next


    AppActivate ("Microsoft PowerPoint")
    Set activeSlide = Nothing
    Set newPowerPoint = Nothing

End Sub

使用vba在excel的每张幻灯片上创建一个包含多个图表的powerpoint

3 个答案: