def prefix(prefix, *args):
to_fnct_str = 'to_' + to_str(prefix).replace('-', '_')
args = list(args)
for i, arg in enumerate(args):
if isinstance(arg, List):
_value = []
for iarg in arg:
to_fnct = getattr(iarg, to_fnct_str, None)
if to_fnct:
_value.append(to_fnct())
else:
_value.append(iarg)
args[i] = List(_value)
else:
to_fnct = getattr(arg, to_fnct_str, None)
if to_fnct:
args[i] = to_fnct()
return List.maybe_new(args, use_comma=True)
def prefix(prefix, *args):
to_fnct_str = 'to_' + to_str(prefix).replace('-', '_')
args = list(args)
for i, arg in enumerate(args):
if isinstance(arg, List):
_value = []
for iarg in arg:
to_fnct = getattr(iarg, to_fnct_str, None)
if to_fnct:
_value.append(to_fnct())
else:
_value.append(iarg)
args[i] = List(_value)
else:
to_fnct = getattr(arg, to_fnct_str, None)
if to_fnct:
args[i] = to_fnct()
return List.maybe_new(args, use_comma=True)
def radial_gradient(*args):
args = List.from_maybe_starargs(args)
try:
# Do a rough check for standard syntax first -- `shape at position`
at_position = list(args[0]).index(String('at'))
except (IndexError, ValueError):
shape_and_size = _get_gradient_shape_and_size(args)
position_and_angle = _get_gradient_position_and_angle(args)
else:
shape_and_size = List.maybe_new(args[0][:at_position])
position_and_angle = List.maybe_new(args[0][at_position + 1:])
color_stops = _get_gradient_color_stops(args)
if color_stops is None:
raise Exception('No color stops provided to radial-gradient function')
color_stops = __color_stops(False, *color_stops)
if position_and_angle:
rendered_position = position(position_and_angle)
else:
rendered_position = None
rendered_color_stops = _render_standard_color_stops(color_stops)
args = []
if shape_and_size and rendered_position:
args.append(List([shape_and_size, String.unquoted('at'), rendered_position], use_comma=False))
elif rendered_position:
args.append(rendered_position)
elif shape_and_size:
args.append(shape_and_size)
args.extend(rendered_color_stops)
legacy_args = []
if rendered_position:
legacy_args.append(rendered_position)
if shape_and_size:
legacy_args.append(shape_and_size)
legacy_args.extend(rendered_color_stops)
ret = String.unquoted(
'radial-gradient(' + ', '.join(a.render() for a in args) + ')')
legacy_ret = 'radial-gradient(' + ', '.join(a.render() for a in legacy_args) + ')'
def to__css2():
return String.unquoted('')
ret.to__css2 = to__css2
def to__moz():
return String.unquoted('-moz-' + legacy_ret)
ret.to__moz = to__moz
def to__pie():
log.warn("PIE does not support radial-gradient.")
return String.unquoted('-pie-radial-gradient(unsupported)')
ret.to__pie = to__pie
def to__webkit():
return String.unquoted('-webkit-' + legacy_ret)
ret.to__webkit = to__webkit
def to__owg():
args = [
'radial',
grad_point(*position_and_angle) if position_and_angle is not None else 'center',
'0',
grad_point(*position_and_angle) if position_and_angle is not None else 'center',
__grad_end_position(True, color_stops),
]
args.extend('color-stop(%s, %s)' % (s.render(), c.render()) for s, c in color_stops)
ret = '-webkit-gradient(' + ', '.join(to_str(a) for a in args or [] if a is not None) + ')'
return String.unquoted(ret)
ret.to__owg = to__owg
def to__svg():
return radial_svg_gradient(*(list(color_stops) + list(position_and_angle or [String('center')])))
ret.to__svg = to__svg
return ret
def radial_gradient(*args):
args = List.from_maybe_starargs(args)
try:
# Do a rough check for standard syntax first -- `shape at position`
at_position = list(args[0]).index(String('at'))
except (IndexError, ValueError):
shape_and_size = _get_gradient_shape_and_size(args)
position_and_angle = _get_gradient_position_and_angle(args)
else:
shape_and_size = List.maybe_new(args[0][:at_position])
position_and_angle = List.maybe_new(args[0][at_position + 1:])
color_stops = _get_gradient_color_stops(args)
if color_stops is None:
raise Exception('No color stops provided to radial-gradient function')
color_stops = __color_stops(False, *color_stops)
if position_and_angle:
rendered_position = position(position_and_angle)
else:
rendered_position = None
rendered_color_stops = _render_standard_color_stops(color_stops)
args = []
if shape_and_size and rendered_position:
args.append(List([shape_and_size, String.unquoted('at'), rendered_position], use_comma=False))
elif rendered_position:
args.append(rendered_position)
elif shape_and_size:
args.append(shape_and_size)
args.extend(rendered_color_stops)
legacy_args = []
if rendered_position:
legacy_args.append(rendered_position)
if shape_and_size:
legacy_args.append(shape_and_size)
legacy_args.extend(rendered_color_stops)
ret = String.unquoted(
'radial-gradient(' + ', '.join(a.render() for a in args) + ')')
legacy_ret = 'radial-gradient(' + ', '.join(a.render() for a in legacy_args) + ')'
def to__css2():
return String.unquoted('')
ret.to__css2 = to__css2
def to__moz():
return String.unquoted('-moz-' + legacy_ret)
ret.to__moz = to__moz
def to__pie():
log.warn("PIE does not support radial-gradient.")
return String.unquoted('-pie-radial-gradient(unsupported)')
ret.to__pie = to__pie
def to__webkit():
return String.unquoted('-webkit-' + legacy_ret)
ret.to__webkit = to__webkit
def to__owg():
args = [
'radial',
grad_point(*position_and_angle) if position_and_angle is not None else 'center',
'0',
grad_point(*position_and_angle) if position_and_angle is not None else 'center',
__grad_end_position(True, color_stops),
]
args.extend('color-stop(%s, %s)' % (s.render(), c.render()) for s, c in color_stops)
ret = '-webkit-gradient(' + ', '.join(to_str(a) for a in args or [] if a is not None) + ')'
return String.unquoted(ret)
ret.to__owg = to__owg
def to__svg():
return radial_svg_gradient(*(list(color_stops) + list(position_and_angle or [String('center')])))
ret.to__svg = to__svg
return ret
