trml2pdf.py 文件源码

def _flowable(self, node):
        if node.localName=='para':
            style = self.styles.para_style_get(node)
            return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str'})))
        elif node.localName=='name':
            self.styles.names[ node.getAttribute('id')] = node.getAttribute('value')
            return None
        elif node.localName=='xpre':
            style = self.styles.para_style_get(node)
            return platypus.XPreformatted(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str','dedent':'int','frags':'int'})))
        elif node.localName=='pre':
            style = self.styles.para_style_get(node)
            return platypus.Preformatted(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str','dedent':'int'})))
        elif node.localName=='illustration':
            return  self._illustration(node)
        elif node.localName=='blockTable':
            return  self._table(node)
        elif node.localName=='title':
            styles = reportlab.lib.styles.getSampleStyleSheet()
            style = styles['Title']
            return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str'})))
        elif node.localName=='h1':
            styles = reportlab.lib.styles.getSampleStyleSheet()
            style = styles['Heading1']
            return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str'})))
        elif node.localName=='h2':
            styles = reportlab.lib.styles.getSampleStyleSheet()
            style = styles['Heading2']
            return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str'})))
        elif node.localName=='h3':
            styles = reportlab.lib.styles.getSampleStyleSheet()
            style = styles['Heading3']
            return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str'})))
        elif node.localName=='image':
            return platypus.Image(node.getAttribute('file'), mask=(250,255,250,255,250,255), **(utils.attr_get(node, ['width','height'])))
        elif node.localName=='spacer':
            if node.hasAttribute('width'):
                width = utils.unit_get(node.getAttribute('width'))
            else:
                width = utils.unit_get('1cm')
            length = utils.unit_get(node.getAttribute('length'))
            return platypus.Spacer(width=width, height=length)
        elif node.localName=='pageBreak':
            return platypus.PageBreak()
        elif node.localName=='condPageBreak':
            return platypus.CondPageBreak(**(utils.attr_get(node, ['height'])))
        elif node.localName=='setNextTemplate':
            return platypus.NextPageTemplate(str(node.getAttribute('name')))
        elif node.localName=='nextFrame':
            return platypus.CondPageBreak(1000)           # TODO: change the 1000 !
        else:
            sys.stderr.write('Warning: flowable not yet implemented: %s !\n' % (node.localName,))
            return None