[怎么用VB做图片浏览器]VB6.0实现图片旋转 使用过ACDSEE的朋友一定对它的JPG图片旋转功能记忆犹新,其实我们利用VB6的先进功能,可以对任意格式的图片文件(包括JPG、GIF、BMP、ICO等)进行45度、180度旋...+阅读
Private Sub Dir1_Change() File1.Path = Dir1.Path End Sub Private Sub Drive1_Change() Dir1.Path = Drive1.Drive End Sub Private Sub File1_Click() If (Right(File1.Path, 1)) = "\" Then Picture2.Picture = LoadPicture(File1.Path & File1.FileName) Else Picture2.Picture = LoadPicture(File1.Path & "\" & File1.FileName) End If End Sub Private Sub Form_Load() Picture2.Left = 0 Picture2.Top = 0 End Sub Private Sub HScroll1_Change() Picture2.Left = -HScroll1.Value End Sub Private Sub HScroll1_Scroll() Picture2.Left = -HScroll1.Value End Sub Private Sub Picture2_Change() If Picture2.Height < Picture1.Height Then HScroll1.Enabled = False Else HScroll1.Enabled = True HScroll1.Max = Picture2.Width - HScroll1.Width End If If Picture2.Width < Picture1.Width Then VScroll1.Enabled = False Else VScroll1.Enabled = True VScroll1.Max = Picture2.Height - VScroll1.Height End If End Sub Private Sub VScroll1_Change() Picture2.Top = -VScroll1.Value End Sub Private Sub VScroll1_Scroll() Picture2.Top = -VScroll1.Value End Sub
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