I’ve been playing around with this for the past few weeks.
All the commonly used SVG features are supported, and for those that aren’t, (like text) loading the file into an editor and changing things to simple paths will probably take care of it. The rendering to a wx.GraphicsContext is not quite perfect on all platforms, but it’s very usable and probably close enough to perfect everywhere except the GDI+ backend. The rasterizing to a wx.Bitmap does work very well everywhere.
Here are some examples:
