AW: Bild aus Zelle in Userform anzeigen
29.07.2020 08:24:58
volti
Hallo Sleepyhead,
hier mal zwei Beispiele, wie Du Bilder aus Deinem Worksheet in einer Userform anzeigen lassen kannst.
Einmal über den Namen des Bildes und einmal über die Zellposition. Der code kann in ein Modul oder auch in einen UF-Bereich. Tabellenname und Image müsstet Du noch anpassen, dann sollte es funktionieren.
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Option Explicit
Private Declare PtrSafe Function OleCreatePictureIndirect Lib "oleaut32.dll" ( _
ByRef PicDesc As PIC_DESC, ByRef RefIID As GUID, _
ByVal fPictureOwnsHandle As LongPtr, ByRef IPic As IPictureDisp) As Long
Private Declare PtrSafe Function CopyImage Lib "user32" ( _
ByVal handle As LongPtr, ByVal un1 As Long, ByVal n1 As Long, _
ByVal n2 As Long, ByVal un2 As Long) As LongPtr
Private Declare PtrSafe Function IsClipboardFormatAvailable Lib "user32" ( _
ByVal wFormat As Long) As Long
Private Declare PtrSafe Function SetClipboardData Lib "user32" (ByVal wFormat As Long, _
ByVal hMem As LongPtr) As LongPtr
Private Declare PtrSafe Function GetClipboardData Lib "user32" ( _
ByVal wFormat As Long) As LongPtr
Private Declare PtrSafe Function OpenClipboard Lib "user32" (ByVal hWnd As LongPtr) As Long
Private Declare PtrSafe Function CloseClipboard Lib "user32" () As Long
Private Declare PtrSafe Function EmptyClipboard Lib "user32" () As Long
Private Declare PtrSafe Function RegisterClipboardFormat Lib "user32" _
Alias "RegisterClipboardFormatA" (ByVal lpString As String) As Long
Private Type PIC_DESC
lSize As Long
lType As Long
hPic As LongPtr
hPal As LongPtr
End Type
Dim hPic As LongPtr
Private Type GUID
Data1 As Long
Data2 As Integer
Data3 As Integer
Data4(0 To 7) As Byte
End Type
Private Const PICTYPE_BITMAP = 1
Private Const CF_BITMAP = 2
Private Const IMAGE_BITMAP = 0
Private Const LR_COPYRETURNORG = &H4
Sub Paste_Picture_ByPosition(iZeile As Long)
'Fügt ein Bild aus einer Pic-Sammlung über die Zwischenablage in ein Userform-Control ein
Dim oPict As IPictureDisp, oShape As Shape
Dim tPicInfo As PIC_DESC, tID_IDispatch As GUID
'Bild suchen und in die Zwischenablage kopieren
With ThisWorkbook.Sheets("Tabelle2")
For Each oShape In .Shapes
If oShape.TopLeftCell.Address = .Cells(iZeile, "A").Address Then
oShape.CopyPicture Appearance:=xlScreen, Format:=xlBitmap
DoEvents: Exit For
End If
Next oShape
End With
'Bild aus Zwischenablage in das Image einfügen
If IsClipboardFormatAvailable(CF_BITMAP) <> 0 Then
If OpenClipboard(0&) <> 0 Then
hPic = CopyImage(GetClipboardData(CF_BITMAP), _
IMAGE_BITMAP, 0, 0, LR_COPYRETURNORG)
CloseClipboard
If hPic <> 0 Then
With tID_IDispatch
.Data1 = &H20400
.Data4(0) = &HC0
.Data4(7) = &H46
End With
With tPicInfo
.lSize = Len(tPicInfo)
.lType = PICTYPE_BITMAP
.hPic = hPic
.hPal = 0
End With
OleCreatePictureIndirect tPicInfo, tID_IDispatch, 0&, oPict
If Not oPict Is Nothing Then
'######### Hier die Userform und Image-Angaben anpassen ########
UserForm1.Image3.Picture = oPict
Else
MsgBox "Das Bild kann nicht angezeigt werden", vbCritical, "Bild einfügen"
End If
End If
End If
End If
End Sub
Sub Paste_Picture_ByName(sSuch As String)
'Fügt ein Bild aus einer Pic-Sammlung über die Zwischenablage in ein Userform-Control ein
Dim oPict As IPictureDisp, oShape As Shape
Dim tPicInfo As PIC_DESC, tID_IDispatch As GUID
'Bild suchen und in die Zwischenablage kopieren
With ThisWorkbook.Sheets("Tabelle2")
For Each oShape In .Shapes
If oShape.Name Like sSuch & "*" Then
oShape.CopyPicture Appearance:=xlScreen, Format:=xlBitmap
DoEvents: Exit For
End If
Next oShape
End With
'Bild aus Zwischenablage in das Image einfügen
If IsClipboardFormatAvailable(CF_BITMAP) <> 0 Then
If OpenClipboard(0&) <> 0 Then
hPic = CopyImage(GetClipboardData(CF_BITMAP), _
IMAGE_BITMAP, 0, 0, LR_COPYRETURNORG)
CloseClipboard
If hPic <> 0 Then
With tID_IDispatch
.Data1 = &H20400
.Data4(0) = &HC0
.Data4(7) = &H46
End With
With tPicInfo
.lSize = Len(tPicInfo)
.lType = PICTYPE_BITMAP
.hPic = hPic
.hPal = 0
End With
OleCreatePictureIndirect tPicInfo, tID_IDispatch, 0&, oPict
If Not oPict Is Nothing Then
'######### Hier die Userform und Image-Angaben anpassen ########
UserForm1.Image3.Picture = oPict
Else
MsgBox "Das Bild kann nicht angezeigt werden", vbCritical, "Bild einfügen"
End If
End If
End If
End If
End Sub
viele Grüße aus Freigericht
Karl-Heinz