def copy_glyphs(self, src_glyphs, dst_glyphs, parameters=None):
# build space
if parameters is not None:
self.parameters = parameters
self.build()
# get glyphs
groups = self.project.libs["groups"]["glyphs"]
src_glyph_names = parse_glyphs_groups(src_glyphs.split(" "), groups)
dst_glyph_names = parse_glyphs_groups(dst_glyphs.split(" "), groups)
# batch copy glyphs
print "batch copying glyphs in %s...\n" % self.project.name
for font_path in self.ufos():
font = hFont(RFont(font_path, showUI=False))
print "\tcopying glyphs in font %s" % font.full_name()
for i in range(len(src_glyph_names)):
_src_glyph_name = src_glyph_names[i]
_dst_glyph_name = dst_glyph_names[i]
# copy glyph
if font.ufo.has_key(_src_glyph_name):
print "\t\tcopying %s to %s..." % (_src_glyph_name, _dst_glyph_name)
if not font.ufo.has_key(_dst_glyph_name):
font.ufo.newGlyph(_dst_glyph_name)
font.ufo.insertGlyph(font.ufo[_src_glyph_name], name=_dst_glyph_name)
font.ufo.save()
# print '\t...done.'
print
# done
print "...done.\n"
def scale_glyphs(self, factor, gstring=None, verbose=False):
# get glyphs
if gstring is None:
glyph_names = self.project.all_glyphs()
else:
names = gstring.split(" ")
groups = self.project.libs["groups"]["glyphs"]
glyph_names = parse_glyphs_groups(names, groups)
# scale glyphs
print "scaling glyphs in space...\n"
for ufo_path in self.ufos():
ufo = RFont(ufo_path, showUI=False)
print "\tscaling %s by %s..." % (get_full_name(ufo), factor)
if verbose:
print "\t\t",
for glyph_name in glyph_names:
if verbose:
print glyph_name,
leftMargin, rightMargin = ufo[glyph_name].leftMargin, ufo[glyph_name].rightMargin
ufo[glyph_name].scale((factor, factor))
ufo[glyph_name].leftMargin = leftMargin * factor
ufo[glyph_name].rightMargin = rightMargin * factor
# done with font
if verbose:
print
ufo.save()
print "\n...done.\n"
def create_glyphs(self, gstring=None, verbose=False):
"""Create all glyphs in all fonts in space."""
# get glyphs
if gstring is None:
glyph_names = self.project.all_glyphs()
else:
names = gstring.split(" ")
groups = self.project.libs["groups"]["glyphs"]
glyph_names = parse_glyphs_groups(names, groups)
# create glyphs
print "creating glyphs in space...\n"
for ufo_path in self.ufos():
ufo = RFont(ufo_path, showUI=False)
print "\tcreating glyphs in %s..." % get_full_name(ufo)
if verbose:
print "\t\t",
for glyph_name in glyph_names:
# create glyph in font
if ufo.has_key(glyph_name) is False:
if verbose:
print glyph_name,
ufo.newGlyph(glyph_name)
# done with font
ufo.save()
if verbose:
print "\n"
# done
print "\n...done.\n"
def change_glyph_widths(self, delta, gstring=None):
print "changing glyph widths in space...\n"
groups = self.project.libs["groups"]["glyphs"]
for src_path in self.ufos():
font = hFont(RFont(src_path, showUI=False))
if gstring is None:
glyph_names = font.ufo.keys()
else:
glyph_names = parse_glyphs_groups(gstring.split(" "), groups)
print "\tsettings widths in %s..." % get_full_name(font.ufo)
for glyph_name in glyph_names:
font.ufo[glyph_name].width += delta
font.ufo.save()
print
print "...done.\n"
def shift_y(self, dest_height, gstring, transformations, verbose=True):
print "batch y-shifting glyphs in hSpace...\n"
# get glyphs
names = gstring.split(" ")
groups = self.project.libs["groups"]["glyphs"]
glyph_names = parse_glyphs_groups(names, groups)
# get base height
source_width = str(self.parameters["height"][0])
# batch shift glyphs in fonts
for src_path in self.ufos():
font = hFont(RFont(src_path, showUI=False))
# get dest font
dest_parameters = font.parameters
dest_parameters["height"] = dest_height
dest_file = "%s_%s.ufo" % (font.project.name, font.name_from_parameters(separator="-"))
dest_path = os.path.join(font.project.paths["ufos"], dest_file)
# transform font
if os.path.exists(dest_path):
dest_font = RFont(dest_path, showUI=False)
print "\ty-shifting glyphs from %s to %s...\n" % (get_full_name(font.ufo), get_full_name(dest_font))
if verbose:
print "\t\t",
for glyph_name in glyph_names:
if font.ufo.has_key(glyph_name):
if dest_font.has_key(glyph_name) is False:
dest_font.newGlyph(glyph_name)
if verbose:
print glyph_name,
# insert glyph
dest_font.insertGlyph(font.ufo[glyph_name])
# shift points
for t in transformations:
pos, delta, side = t
deselect_points(dest_font[glyph_name])
select_points_y(dest_font[glyph_name], pos, side=side)
shift_selected_points_y(dest_font[glyph_name], delta)
deselect_points(dest_font[glyph_name])
# save
dest_font.save()
if verbose:
print
print "...done.\n"
def move_glyphs(self, delta, gstring=None, verbose=False):
# get glyphs
if gstring is None:
glyph_names = self.project.all_glyphs()
else:
names = gstring.split(' ')
groups = self.project.libs['groups']['glyphs']
glyph_names = parse_glyphs_groups(names, groups)
# move glyphs
print 'moving glyphs in space...'
print
for ufo_path in self.ufos():
ufo = RFont(ufo_path, showUI=False)
print '\tmoving glyphs in %s by %s...' % (get_full_name(ufo), delta)
if verbose: print '\t\t',
for glyph_name in glyph_names:
if verbose: print glyph_name,
ufo[glyph_name].move(delta)
# done with font
ufo.save()
print
print '...done.\n'
def shift_x(self, dest_width, gstring, pos, delta, side, verbose=True):
print 'batch x-shifting glyphs in hSpace...\n'
# get glyphs
names = gstring.split(' ')
groups = self.project.libs['groups']['glyphs']
glyph_names = parse_glyphs_groups(names, groups)
# get base width
source_width = str(self.parameters['width'][0])
# batch shift glyphs in fonts
for src_path in self.ufos():
font = hFont(RFont(src_path, showUI=False))
# get dest font
dest_parameters = font.parameters
dest_parameters['width'] = dest_width
dest_file = '%s_%s.ufo' % (font.project.name, font.name_from_parameters(separator='-'))
dest_path = os.path.join(font.project.paths['ufos'], dest_file)
# transform font
if os.path.exists(dest_path):
dest_font = RFont(dest_path, showUI=False)
print "\tx-shifting glyphs from %s to %s...\n" % (get_full_name(font.ufo), get_full_name(dest_font))
if verbose: print '\t\t',
for glyph_name in glyph_names:
if font.ufo.has_key(glyph_name):
if dest_font.has_key(glyph_name) is False:
dest_font.newGlyph(glyph_name)
if verbose: print glyph_name,
# insert glyph
dest_font.insertGlyph(font.ufo[glyph_name])
# shift points
deselect_points(dest_font[glyph_name])
select_points_x(dest_font[glyph_name], pos, side=side)
shift_selected_points_x(dest_font[glyph_name], delta)
deselect_points(dest_font[glyph_name])
# increase width
dest_font[glyph_name].width += delta
# done
dest_font.save()
if verbose: print
print '...done.\n'
def transfer_glyphs(self, gstring, var, verbose=False):
axis, src, dest_list = var
# define source space
for param in self.parameters.keys():
if param == axis:
self.parameters[param] = [ src ]
self.build()
# get glyphs
names = gstring.split(' ')
groups = self.project.libs['groups']['glyphs']
glyph_names = parse_glyphs_groups(names, groups)
# batch copy
print "batch transfering glyphs in %s..." % self.project.name
for src_path in self.ufos():
font = hFont(RFont(src_path, showUI=False))
for dest in dest_list:
dest_parameters = font.parameters
dest_parameters[axis] = dest
dest_file = '%s_%s.ufo' % (font.project.name, font.name_from_parameters(separator='-'))
dest_path = os.path.join(font.project.paths['ufos'], dest_file)
if os.path.exists(dest_path):
dest_ufo = RFont(dest_path, showUI=False)
print
print "\tcopying glyphs from %s to %s..." % (get_full_name(font.ufo), get_full_name(dest_ufo))
if verbose: print '\t\t',
for glyph_name in glyph_names:
if font.ufo.has_key(glyph_name):
if dest_ufo.has_key(glyph_name) is False:
dest_ufo.newGlyph(glyph_name)
# decompose first
if len(font.ufo[glyph_name].components) > 0:
font.ufo[glyph_name].decompose()
if verbose: print glyph_name,
# insert glyph
dest_ufo.insertGlyph(font.ufo[glyph_name])
dest_ufo.save()
if verbose: print
print '\n...done.\n'
def transfer_glyphs(self, var, gstring, verbose=False):
"""Batch transfer glyphs from one set of fonts to another.
``gstring``
A string of glyph names and/or group names.
``var``
A tuple expressing the variable space for the transfer operation.
The variation tuple must contain three items, representing in this order:
::
(axis, source, (dest1, dest2, dest3))
1. the name of the variation axis (the parameter)
2. the source value in this axis (from where the glyphs will be copied from)
3. a tuple with one or more destinations for the glyphs
``verbose``
A boolean to print/supress messages during execution.
::
# set parameters
project_name = 'Publica'
gstring = '@lowercase'
var = ( 'style', 'Sans', ( 'Slab', 'Serif', ) )
parameters = {
'weight' : [ 1, 5, 9 ],
'width' : [ 5 ],
var[0] : [ var[1] ],
}
# run script
s = hSpace(project_name)
s.set_parameters(parameters)
s.transfer_glyphs(gstring, var, verbose=False)
"""
axis, src, dest_list = var
# define source space
for param in self.parameters.keys():
if param == axis:
self.parameters[param] = [src]
self.build()
# get glyphs
names = gstring.split(" ")
groups = self.project.libs["groups"]["glyphs"]
glyph_names = parse_glyphs_groups(names, groups)
# batch copy
print "batch transfering glyphs in %s..." % self.project.name
for src_path in self.ufos():
font = hFont(RFont(src_path, showUI=False))
for dest in dest_list:
dest_parameters = font.parameters
dest_parameters[axis] = dest
dest_file = "%s_%s.ufo" % (font.project.name, font.name_from_parameters(separator="-"))
dest_path = os.path.join(font.project.paths["ufos"], dest_file)
if os.path.exists(dest_path):
dest_ufo = RFont(dest_path, showUI=False)
print
print "\tcopying glyphs from %s to %s..." % (get_full_name(font.ufo), get_full_name(dest_ufo))
if verbose:
print "\t\t",
for glyph_name in glyph_names:
if font.ufo.has_key(glyph_name):
if dest_ufo.has_key(glyph_name) is False:
dest_ufo.newGlyph(glyph_name)
# decompose first
if len(font.ufo[glyph_name].components) > 0:
font.ufo[glyph_name].decompose()
if verbose:
print glyph_name,
# insert glyph
dest_ufo.insertGlyph(font.ufo[glyph_name])
dest_ufo.save()
if verbose:
print
print "\n...done.\n"
def parse_gstring(self, gstring):
names = gstring.split(' ')
glyph_names = parse_glyphs_groups(names, self.libs['groups']['glyphs'])
return glyph_names
def parse_gstring(self, gstring):
names = gstring.split(" ")
glyph_names = parse_glyphs_groups(names, self.libs["groups"]["glyphs"])
return glyph_names
