两天打鱼三天晒网

摘要： Private Function ResizePicture(ByVal objCtrl As Object, ByVal dblWidthRate As Double, ByVal dblHeightRate As Double) As Integer If objCtrl.Image Is Nothing Then Exit Function Dim intWidth%, intHeight% Dim objImg As System.Drawing.Image = objCtrl.Image intWidth = objImg.Width '获得原始image的大小 intHeight 阅读全文