def new(cls, position, size, rounding=None, **kwargs):
kwargs['x'], kwargs['y'] = misc.rounded(position)
kwargs['width'], kwargs['height'] = misc.rounded(size)
if rounding is not None:
kwargs['rx'] = kwargs['ry'] = misc.rounded(rounding)
return super().new(**kwargs)
def to_svg_attributes(self, column=0, transform_ext=None):
'''Produce a simple dictionary for use with SVGElement.
The "position" argument is relevant only with a rotation
transformation, and even then, only if it's configured for
this usage.
'''
attrib = dict()
style = svg.KeyValuePairs()
if self.literate:
style['font-family'] = str(self.mode.font)
size_value = misc.rounded(float(self.font_size))
style['font-size'] = size_value + self.font_size_unit
if self.mode.weight is not None:
style['font-weight'] = self.mode.weight
if self.mode.style is not None:
style['font-style'] = self.mode.style
if self.mode.variant is not None:
style['font-variant'] = self.mode.variant
anchor_key = self.mode.anchor_key(column)
if anchor_key is not keys.ALIGN_START:
attrib[keys.TEXT_ANCHOR] = anchor_key
if self.mode.fill_colors:
color = self.mode.fill_colors[0]
if color != '#000000': # SVG default.
style['fill'] = color
if self.mode.thickness:
try:
color = self.mode.stroke_colors[0]
except IndexError:
# Black is the CBG default for stroke.
color = '#000000'
# Black is not the SVG default for stroke. It needs a color.
style['stroke'] = color
if self.mode.dasharray is not None:
style['stroke-dasharray'] = self.mode.dasharray
if self.literate:
# Scale to font.
style['stroke-width'] = self.font_size * self.mode.thickness
else:
style['stroke-width'] = self.mode.thickness
if self.transformations:
iterable = (t.to_string(extension=transform_ext)
for t in self.transformations)
attrib['transform'] = ' '.join(iterable)
if style:
attrib.update({keys.STYLE: str(style)})
return attrib
def test_numpy(self):
self.assertEqual(misc.rounded(numpy.array((4, 7, 8))), ['4', '7', '8'])
def test_float_trimmed(self):
self.assertEqual(misc.rounded(1.23456789), '1.2346')
def test_float_preserved(self):
self.assertEqual(misc.rounded(1.2), '1.2')
def test_tuple(self):
self.assertEqual(misc.rounded((1, 2)), ['1', '2'])
def test_simple(self):
self.assertEqual(misc.rounded(1), '1')
def new(cls, centerpoint, radii, **kwargs):
kwargs['cx'], kwargs['cy'] = misc.rounded(centerpoint)
kwargs['rx'], kwargs['ry'] = misc.rounded(radii)
return super().new(**kwargs)
def new(cls, points, **kwargs):
coordinate_pairs = (','.join(misc.rounded(p) for p in points))
kwargs['points'] = ' '.join(coordinate_pairs)
return super().new(**kwargs)
def test_numpy(self):
self.assertEqual(misc.rounded(numpy.array((4, 7, 8))), ['4', '7', '8'])
def new(cls, point1, point2, **kwargs):
kwargs['x1'], kwargs['y1'] = misc.rounded(point1)
kwargs['x2'], kwargs['y2'] = misc.rounded(point2)
return super().new(**kwargs)
def test_float_trimmed(self):
self.assertEqual(misc.rounded(1.23456789), '1.2346')
def test_float_preserved(self):
self.assertEqual(misc.rounded(1.2), '1.2')
def test_tuple(self):
self.assertEqual(misc.rounded((1, 2)), ['1', '2'])
def test_simple(self):
self.assertEqual(misc.rounded(1), '1')
def to_svg_attributes(self, column=0, transform_ext=None):
'''Produce a simple dictionary for use with SVGElement.
The "position" argument is relevant only with a rotation
transformation, and even then, only if it's configured for
this usage.
'''
attrib = dict()
style = svg.KeyValuePairs()
if self.literate:
style['font-family'] = str(self.mode.font)
size_value = misc.rounded(float(self.font_size))
style['font-size'] = size_value + self.font_size_unit
if self.mode.weight is not None:
style['font-weight'] = self.mode.weight
if self.mode.style is not None:
style['font-style'] = self.mode.style
if self.mode.variant is not None:
style['font-variant'] = self.mode.variant
anchor_key = self.mode.anchor_key(column)
if anchor_key is not keys.ALIGN_START:
attrib[keys.TEXT_ANCHOR] = anchor_key
if self.mode.fill_colors:
color = self.mode.fill_colors[0]
if color != '#000000': # SVG default.
style['fill'] = color
if self.mode.thickness:
try:
color = self.mode.stroke_colors[0]
except IndexError:
# Black is the CBG default for stroke.
color = '#000000'
# Black is not the SVG default for stroke. It needs a color.
style['stroke'] = color
if self.mode.dasharray is not None:
style['stroke-dasharray'] = self.mode.dasharray
if self.literate:
# Scale to font.
style['stroke-width'] = self.font_size * self.mode.thickness
else:
style['stroke-width'] = self.mode.thickness
if self.transformations:
iterable = (t.to_string(extension=transform_ext)
for t in self.transformations)
attrib['transform'] = ' '.join(iterable)
if style:
attrib.update({keys.STYLE: str(style)})
return attrib