trml2pdf.py 文件源码

def render(self, out):
        el = self.dom.documentElement.getElementsByTagName('docinit')
        if el:
            self.docinit(el)

        el = self.dom.documentElement.getElementsByTagName('stylesheet')
        self.styles = _rml_styles(el)

        el = self.dom.documentElement.getElementsByTagName('template')
        if len(el):
            pt_obj = _rml_template(out, el[0], self)
            pt_obj.render(self.dom.documentElement.getElementsByTagName('story')[0])
        else:
            self.canvas = canvas.Canvas(out)
            pd = self.dom.documentElement.getElementsByTagName('pageDrawing')[0]
            pd_obj = _rml_canvas(self.canvas, None, self)
            pd_obj.render(pd)
            self.canvas.showPage()
            self.canvas.save()