ok, scusate il subject un po' stupido, ma ho trovato questo: http://code.google.com/p/svgfig/
ed è veramente la soluzione definitiva per A4, se funziona ci risolve già da solo la metà dei nostri problemi. In particolare, tratto da questa pagina: http://code.google.com/p/svgfig/wiki/Version2Announcement dice: SVG elements now know how to transform themselves and calculate their bounding boxes; this functionality is also defined in defaults.py: e io dico: uuuoooooooooohhhh!!!!! nel frattempo ho preparato un pacchettino (brutto e fatto male, ma sfunzionicchia) qui: http://debomatic.debian.net/unstable/pool/svgfig_2.0.0alpha2-1/ potete installarlo e poi provare il tutorial che trovare sul sito (con qualche namespace da cambiare): In [11]: from svgfig import * In [12]: s = SVG("rect", x=10, y=10, width=60, height=60) --------------------------------------------------------------------------- NameError Traceback (most recent call last) /home/gaspa/<ipython console> in <module>() NameError: name 'SVG' is not defined In [13]: s = svg.SVG("rect", x=10, y=10, width=60, height=60) In [14]: print s.xml() <?xml version="1.0" standalone="no"?> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd";> <svg width="400" height="400" viewBox="0, 0, 100, 100" font-family="Helvetica, Arial, FreeSans, Sans, sans, sans-serif" style="font-size:4px; stroke- width:0.5pt; text-anchor:middle" version="1.1" xmlns="http://www.w3.org/2000/svg"; xmlns:xlink="http://www.w3.org/1999/xlink"; > <rect x="10" y="10" width="60" height="60" stroke="black" fill="none" /> </svg> Yeah. Invece purtroppo non gli piacciono i nostri svg (e non ho ancora capito perchè): In [16]: svg.load('/home/gaspa/Projects/a4/trunk/tests/images/A4_nested_transforms.svg') --------------------------------------------------------------------------- TypeError Traceback (most recent call last) /home/gaspa/<ipython console> in <module>() /usr/lib/pymodules/python2.6/svgfig/svg.pyc in load(fileName) 642 else: 643 f = file(fileName) --> 644 return load_stream(f) 645 646 def template(fileName, svg, replaceme="REPLACEME"): /usr/lib/pymodules/python2.6/svgfig/svg.pyc in load_stream(stream) 731 parser.setFeature(feature_namespaces, 0) 732 parser.setFeature(feature_external_ges, 0) --> 733 parser.parse(stream) 734 return ch.output 735 /usr/lib/python2.6/xml/sax/expatreader.pyc in parse(self, source) 105 self.reset() 106 self._cont_handler.setDocumentLocator(ExpatLocator(self)) --> 107 xmlreader.IncrementalParser.parse(self, source) 108 109 def prepareParser(self, source): /usr/lib/python2.6/xml/sax/xmlreader.pyc in parse(self, source) 121 buffer = file.read(self._bufsize) 122 while buffer != "": --> 123 self.feed(buffer) 124 buffer = file.read(self._bufsize) 125 self.close() /usr/lib/python2.6/xml/sax/expatreader.pyc in feed(self, data, isFinal) 205 # document. When feeding chunks, they are not normally final - 206 # except when invoked from close. --> 207 self._parser.Parse(data, isFinal) 208 except expat.error, e: 209 exc = SAXParseException(expat.ErrorString(e.code), e, self) /usr/lib/python2.6/xml/sax/expatreader.pyc in start_element(self, name, attrs) 299 # event handlers 300 def start_element(self, name, attrs): --> 301 self._cont_handler.startElement(name, AttributesImpl(attrs)) 302 303 def end_element(self, name): /usr/lib/pymodules/python2.6/svgfig/svg.pyc in startElement(self, tag, attrib) 665 666 def startElement(self, tag, attrib): --> 667 s = SVG(tag) 668 s.attrib = dict(attrib.items()) 669 if len(self.stack) > 0: /usr/lib/pymodules/python2.6/svgfig/svg.pyc in __init__(self, tag, *signature_attrib, **more_attrib) 59 for name in require: 60 if name not in self.attrib: ---> 61 raise TypeError, "Tag '%s' requires a '%s' attribute" % (tag, name) 62 63 ### construct trees inline TypeError: Tag 'rect' requires a 'x' attribute ma la 'x' c'è... bohhh... ok, basta, mi ritraggo nei miei meandri (e preparo l'ITP per farlo inserire il prima possibile in debian/ubuntu) \o/ byebye! -- -gaspa- ----------------------------------------------- --------- http://launchpad.net/~gaspa --------- ------- HomePage: gaspa.yattaweb.it -------- _______________________________________________ Mailing list: https://launchpad.net/~a4-dev Post to : a4-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~a4-dev More help : https://help.launchpad.net/ListHelp
