zooming pictures with wx.image

Question

hello . im doing a software that paints over images and save them ( for commenting propose ) . i used the code below to display image to be drown upon. the problem is:
how can i zoom in and out ? .
or should i use another way to display that image ?

bitmap=wx.bitmap(path,wx.BITMAP_TYPE_ANY) buffer =wx.EmptyBitmap(500,500,32)
dc = wx.BufferedDC(None, self.buffer)
dc.Clear()
dc.DrawBitmap(bitmap,0,0,True)


thanks in advance

Answer 1

Try dc.SetUserScaling (http://docs.wxwidgets.org/2.6/wx_wxdc.html#wxdcsetuserscale)