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计算幻灯片总的自动播放时间

Tags: /计算机文档/Office/   Date Created:

用下面这个宏即可得到自动排练后,所有幻灯片播放的总时间:

Sub tt()

Dim eff As Effect, sli As Slide, tim1, tim2

For Each sli In ActivePresentation.Slides '历遍所有幻灯片

   tim1 = sli.SlideShowTransition.AdvanceTime '自动切片时间

   tim2 = 0

   For Each eff In sli.TimeLine.MainSequence '历遍动画序列

       With eff.Timing

           tim2 = tim2 + (.Duration * .RepeatCount + .TriggerDelayTime)  '动画持续时间*重复次数+动画延迟时间

       End With

   Next

   If tim2 > tim1 Then '一页幻灯片动画时间总和与自动切片时间比较,大者为幻灯片实际持续时间

       tim = tim + tim2

   Else

       tim = tim + tim1

   End If

Next

MsgBox Format(tim, "0.00") & "秒"

End Sub