def __init__ (self, filename) :
XMLFileWriter.__init__(self,filename)
doc = XMLElement(None,Document.DOCUMENT_NODE,"#document")
comment = XMLElement(None,Document.COMMENT_NODE,"#comment")
comment.set_attribute("data","created from python svgdraw module")
doc.add_child(comment)
self._svg_doc = doc
def save (self) :
"""Save SVG attributes as XML attributes
"""
self.set_attribute("x","%f" % self._x)
self.set_attribute("y","%f" % self._y)
self.set_attribute("xml:space","preserve")
#text fragments
self.clear_children()
for txt,size in self._txt_fragments :
#span
span = XMLElement(None,ELEMENT_TYPE,"svg:tspan")
self.add_child(span)
span.set_attribute("x","%f" % self._x)
span.set_attribute("y","%f" % self._y)
span.set_attribute("sodipodi:role","line")
span.set_attribute("style","font-size:%s" % write_float(size) )
#txt
txtelm = XMLElement(None,TEXT_TYPE)
span.add_child(txtelm)
txtelm.set_attribute("data","%s" % txt)
#save
