Marcelo Fernndez

#!/usr/bin/env python
import wx
import wx.lib.wxcairo
import sys
import poppler

class MyFrame(wx.Frame):

    def __init__(self):
        wx.Frame.__init__(self, None, -1, "Cairo Test", size=(500,400))
        self.Bind(wx.EVT_PAINT, self.OnPaint)
        uri = "file://" + sys.argv[1]
        self.document = poppler.document_new_from_file (uri, None)
        self.n_pages = self.document.get_n_pages()

        self.current_page = self.document.get_page(0)
        self.scale = 1
        self.width, self.height = self.current_page.get_size()
        self.SetSize((self.width, self.height))

    def OnPaint(self, event):
        dc = wx.PaintDC(self)
        cr = wx.lib.wxcairo.ContextFromDC(dc)
        cr.set_source_rgb(1, 1, 1)

        if self.scale != 1:
            cr.scale(self.scale, self.scale)

        cr.rectangle(0, 0, self.width, self.height)
        cr.fill()
        self.current_page.render(cr)


if __name__=="__main__":
    app = wx.App()
    f = MyFrame()
    f.Show()
    app.MainLoop()