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| Title | Drag and drop onto ActiveX controls |
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| Keywords | ActiveX control, drag and drop |
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| Categories | ActiveX Controls, ActiveX, Controls |
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Start the drag in a control's MouseDown event. This example lets you drag a PictureBox or Label onto an ActiveX control.
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Private Sub Picture1_MouseDown(Index As Integer, Button As _
Integer, Shift As Integer, X As Single, Y As Single)
Picture1(Index).Drag
End Sub
Private Sub Label1_MouseDown(Index As Integer, Button As _
Integer, Shift As Integer, X As Single, Y As Single)
Label1(Index).Drag
End Sub
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In the ActiveX control's DragOver event, provide feedback. This example highlights the control if the drag source is a PictureBox or Label.
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Private Sub Dropper1_DragOver(Index As Integer, Source As _
Control, X As Single, Y As Single, State As Integer)
If State = vbEnter Then
If (TypeOf Source Is PictureBox) Or _
(TypeOf Source Is Label) _
Then
Dropper1(Index).Highlight
End If
ElseIf State = vbLeave Then
Dropper1(Index).Unhighlight
End If
End Sub
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Finish the drop in the DragDrop event.
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Private Sub Dropper1_DragDrop(Index As Integer, Source As _
Control, X As Single, Y As Single)
Dropper1(Index).Unhighlight
If (TypeOf Source Is PictureBox) Then
Set Dropper1(Index).Picture = Source.Picture
ElseIf (TypeOf Source Is Label) Then
Dropper1(Index).Caption = Source.Caption
End If
End Sub
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