def test_subelement_tspan(self):
txt = TextPath('#test', 'text')
txt.add(TSpan('subtext'))
self.assertEqual(
txt.tostring(),
'<textPath xlink:href="#test">text<tspan>subtext</tspan></textPath>'
)
def test_constructor(self):
tref = TextPath('#test',
'The Text',
startOffset=10,
spacing='auto',
method='stretch')
self.assertEqual(tref.tostring(), '<textPath method="stretch" spacing="auto"' \
' startOffset="10" xlink:href="#test">The Text</textPath>')
def draw_name(drawing, x, y, node):
name = getattr(node, "name", None)
if name is not None:
drawing.add(
Text(name,
insert=(x, y + NODE_RADIUS + SCALE),
text_anchor="middle"))
if EXPERIMENTAL:
(start, end) = calc.calc_text_path(x, y)
text_anchor = "text-anchor: start"
if start[0] < WIDTH / 2:
tmp = start
start = end
end = tmp
text_anchor = "text-anchor: end"
path_string = "M {} {} L {} {}".format(start[0], start[1], end[0],
end[1])
p = Path(d=path_string)
tp = TextPath(path=p, text=name, style=text_anchor)
# TextPath has to be child of Text
text = svgwrite.text.Text("")
text.add(tp)
drawing.add(p)
drawing.add(text)
def test_subelement_tspan(self):
txt = TextPath('#test', 'text')
txt.add(TSpan('subtext'))
self.assertEqual(txt.tostring(), '<textPath xlink:href="#test">text<tspan>subtext</tspan></textPath>')
def test_constructor(self):
tref = TextPath('#test', 'The Text', startOffset=10, spacing='auto', method='stretch')
self.assertEqual(tref.tostring(), '<textPath method="stretch" spacing="auto"' \
' startOffset="10" xlink:href="#test">The Text</textPath>')