有点色老师的实例:拖拽文件
想实现拖拽图片并显示,但不会引用全局代码。(加黑的代码是我在全局代码中增加的,可以显示图片)
怎样在窗口中引用下面的代码:
全局代码:
Public Sub picture_DragDrop(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs)
Dim paths As object() = e.Data.GetData(Windows.Forms.DataFormats.FileDrop)
For Each path As object In paths
If Forms("窗口1").opened Then
Dim pbx As WinForm.PictureBox = Forms("窗口1").Controls("PictureBox1")
pbx.ImageFile = path
End If
'msgbox(path)
Next
sender.Cursor = System.Windows.Forms.Cursors.IBeam
End Sub
Public Sub picture_DragEnter(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs)
If (e.Data.GetDataPresent(Windows.Forms.DataFormats.FileDrop)) Then
e.Effect = Windows.Forms.DragDropEffects.Link
sender.Cursor = System.Windows.Forms.Cursors.Arrow
Else
e.Effect = Windows.Forms.DragDropEffects.None
End If
End Sub