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wdVBA保存图片到本地API
Private Type GUID Data1 As Long Data2 As Integer Data3 As Integer Data4(0 To 7) As Byte End Type Private Type GdiplusStartupInput GdiplusVersion As Long DebugEventCallback As Long SuppressBackgroundThread As Long SuppresexternalCodecs As Long End Type Private Type EncoderParameter GUID As GUID NumberOfValues As Long type As Long Value As Long End Type Private Type EncoderParameters Count As Long Parameter As EncoderParameter End Type Private Declare Function GdiplusStartup Lib "GDIPlus" (token As Long, inputbuf As GdiplusStartupInput, ByVal outputbuf As Long) As Long Private Declare Function GdiplusShutdown Lib "GDIPlus" (ByVal token As Long) As Long Private Declare Function GdipCreateBitmapFromHBITMAP Lib "GDIPlus" (ByVal hbm As Long, ByVal hpal As Long, Bitmap As Long) As Long Private Declare Function GdipDisposeImage Lib "GDIPlus" (ByVal Image As Long) As Long Private Declare Function GdipSaveImageToFile Lib "GDIPlus" (ByVal Image As Long, ByVal FileName As Long, clsidEncoder As GUID, encoderParams As Any) As Long Private Declare Function CLSIDFromString Lib "ole32" (ByVal str As Long, id As GUID) As Long Private Declare Function IsClipboardFormatAvailable Lib "user32" (ByVal wFormat As Integer) As Long Private Declare Function GetClipboardData Lib "user32" (ByVal wFormat As Integer) As Long Private Declare Function OpenClipboard Lib "user32" (ByVal hwnd As Long) As Long Private Declare Function CloseClipboard Lib "user32" () As Long Const CF_BITMAP = 2 Public Sub SavePictures() Call ConvertShapeToInline Call SavePictureByApi End Sub Private Sub SavePictureByApi() Dim tSI As GdiplusStartupInput Dim lRes As Long Dim lGDIP As Long Dim lBitmap As Long Dim hBitmap As Long Dim FileName As String Dim inSh As InlineShape, N As Long N = 0 ‘Documents.Open ("C:\Brildo\Test.docx") ReDim PicName(1 To 1) As String For Each inSh In ActiveDocument.InlineShapes ‘如果是shape,此处改为activedocument.Shapes,当然inSh的声明也要改 N = N + 1 ReDim Preserve PicName(1 To N) PicName(N) = FirstName & Format(N, "0000") & ".jpg" Debug.Print N FileName = ActiveDocument.Path & "\" & PicName(N) If Dir(FileName) <> "" Then Kill FileName inSh.Range.CopyAsPicture ‘如果为shape,CopyAsPicture方法无效,可能因为shape本身就是pic, ‘所以对于shape直接select,再copy,即以图片形式装入了粘贴板, ‘后续操作相同。 OpenClipboard 0& hBitmap = GetClipboardData(CF_BITMAP) CloseClipboard tSI.GdiplusVersion = 1 lRes = GdiplusStartup(lGDIP, tSI, 0) If lRes = 0 Then lRes = GdipCreateBitmapFromHBITMAP(hBitmap, 0, lBitmap) If lRes = 0 Then Dim tJpgEncoder As GUID Dim tParams As EncoderParameters CLSIDFromString StrPtr("{557CF401-1A04-11D3-9A73-0000F81EF32E}"), tJpgEncoder tParams.Count = 1 With tParams.Parameter CLSIDFromString StrPtr("{1D5BE4B5-FA4A-452D-9CDD-5DB35105E7EB}"), .GUID .NumberOfValues = 1 .type = 4 .Value = http://www.mamicode.com/VarPtr(100)"正在转换"; N N = N + 1 shp.ConvertToInlineShape Next shp On Error GoTo 0 End Sub
wdVBA保存图片到本地API
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