def generate_designspace(family, path):
def normalize_path(path):
return os.path.join(family['working_directory'], path)
doc = DesignSpaceDocumentWriter(normalize_path(path))
for i, master in enumerate(family['masters']):
doc.addSource(
path = normalize_path(master['path']),
name = 'master-' + master['name'],
location = {'weight': master['interpolation_value']},
copyLib = True if i == 0 else False,
copyGroups = True if i == 0 else False,
copyInfo = True if i == 0 else False,
# muteInfo = False,
# muteKerning = False,
# mutedGlyphNames = None,
)
for style in family['styles']:
doc.startInstance(
name = 'instance-' + style['name'],
location = {'weight': style['interpolation_value']},
familyName = family['output_name'],
styleName = style['name'],
fileName = normalize_path(style['path']),
postScriptFontName = style['output_full_name_postscript'],
# styleMapFamilyName = None,
# styleMapStyleName = None,
)
doc.writeInfo()
if family['has_kerning']:
doc.writeKerning()
doc.endInstance()
doc.save()
def testMutingOptions(rootPath, cleanUp=True):
# that works, let's do it via MutatorMath
# path1 and path2 are masters. path3 is the instance
path1, path2, path3 = makeTestFonts(rootPath)
documentPath = os.path.join(rootPath, 'mutingTest.designspace')
logPath = os.path.join(rootPath,"mutingTest.log")
try:
testLogFile = open(logPath, 'w')
testLogFile.close()
except:
print "Can't make a logfile."
doc = DesignSpaceDocumentWriter(documentPath, verbose=True)
doc.addSource(
path1,
name="master_1",
location=dict(width=0),
copyLib=True,
copyGroups=True,
copyInfo=True,
copyFeatures=True,
muteKerning=True
)
doc.addSource(
path2,
name="master_2",
location=dict(width=1000),
copyLib=False,
copyGroups=False,
copyInfo=False,
copyFeatures=False,
muteInfo=True,
mutedGlyphNames=['glyphThree'] # mute glyphThree in master 1
)
doc.startInstance(fileName=path3,
familyName="TestInstance",
styleName="Regular",
location=dict(width=500)
)
doc.writeGlyph('glyphFour', mute=True) # mute glyphFour in the instance
doc.writeKerning()
doc.writeInfo()
doc.endInstance()
doc.save()
# execute the designspace.
doc = DesignSpaceDocumentReader(documentPath, 2, roundGeometry=True, verbose=True, logPath=logPath, progressFunc=testingProgressFunc)
doc.process(makeGlyphs=True, makeKerning=True, makeInfo=True)
# look at the results
m1 = Font(path1)
m2 = Font(path2)
r = Font(path3)
#
# the glyphThree master was muted in the second master
# so the instance glyphThree should be the same as the first master:
assert r['glyphThree'].bounds == m1['glyphThree'].bounds
# we muted glyphFour in the instance.
# so it should not be part of the instance UFO:
assert "glyphFour" not in r
# font.info is muted for master2, so the instance has to have the values from master 1
assert r.info.unitsPerEm == m1.info.unitsPerEm
# kerning is muted for master1, so the instance has to have the kerning from master 2
assert r.kerning[('glyphOne', 'glyphOne')] == m2.kerning[('glyphOne', 'glyphOne')]
if cleanUp:
# remove the mess
try:
shutil.rmtree(path1)
shutil.rmtree(path2)
shutil.rmtree(path3)
except:
pass
return True
def testMutingOptions(rootPath, cleanUp=True):
# that works, let's do it via MutatorMath
# path1 and path2 are masters. path3 is the instance
path1, path2, path3 = makeTestFonts(rootPath)
documentPath = os.path.join(rootPath, 'mutingTest.designspace')
doc = DesignSpaceDocumentWriter(documentPath, verbose=True)
doc.addSource(path1,
name="master_1",
location=dict(width=0),
copyLib=True,
copyGroups=True,
copyInfo=True,
copyFeatures=True,
muteKerning=True)
doc.addSource(
path2,
name="master_2",
location=dict(width=1000),
copyLib=False,
copyGroups=False,
copyInfo=False,
copyFeatures=False,
muteInfo=True,
mutedGlyphNames=['glyphThree'] # mute glyphThree in master 1
)
doc.startInstance(fileName=path3,
familyName="TestInstance",
styleName="Regular",
location=dict(width=500))
doc.writeGlyph('glyphFour', mute=True) # mute glyphFour in the instance
doc.writeKerning()
doc.writeInfo()
doc.endInstance()
doc.save()
# execute the designspace.
doc = DesignSpaceDocumentReader(documentPath,
2,
roundGeometry=True,
verbose=True,
progressFunc=testingProgressFunc)
doc.process(makeGlyphs=True, makeKerning=True, makeInfo=True)
# look at the results
m1 = Font(path1)
m2 = Font(path2)
r = Font(path3)
#
# the glyphThree master was muted in the second master
# so the instance glyphThree should be the same as the first master:
assert r['glyphThree'].bounds == m1['glyphThree'].bounds
# we muted glyphFour in the instance.
# so it should not be part of the instance UFO:
assert "glyphFour" not in r
# font.info is muted for master2, so the instance has to have the values from master 1
assert r.info.unitsPerEm == m1.info.unitsPerEm
# kerning is muted for master1, so the instance has to have the kerning from master 2
assert r.kerning[('glyphOne', 'glyphOne')] == m2.kerning[('glyphOne',
'glyphOne')]
if cleanUp:
# remove the mess
try:
shutil.rmtree(path1)
shutil.rmtree(path2)
shutil.rmtree(path3)
except:
pass
return True
instances = [
# dict(fileName="instances/Amstelvar-Italic-opsz144-wght100-wdth125.ufo", location=dict(wght=100, wdth=125, opsz=144), styleName="opsz144-wght100-wdth125", familyName=familyName, postScriptFontName=None, styleMapFamilyName=None, styleMapStyleName=None),
# dict(fileName="instances/Amstelvar-Italic-opsz144-wght100-wdth075.ufo", location=dict(wght=100, wdth=87, opsz=144), styleName="opsz144-wght100-wdth075", familyName=familyName, postScriptFontName=None, styleMapFamilyName=None, styleMapStyleName=None),
# dict(fileName="instances/Amstelvar-Italic-opsz144-wght100-wdth50.ufo", location=dict(wght=100, wdth=75, opsz=144), styleName="opsz144-wght100-wdth50", familyName=familyName, postScriptFontName=None, styleMapFamilyName=None, styleMapStyleName=None),
# dict(fileName="instances/Amstelvar-Italic-opsz144-wght900-wdth125.ufo", location=dict(wght=900, wdth=125, opsz=144), styleName="opsz144-wght900-wdth125", familyName=familyName, postScriptFontName=None, styleMapFamilyName=None, styleMapStyleName=None),
# dict(fileName="instances/Amstelvar-Italic-opsz144-wght900-wdth075.ufo", location=dict(wght=900, wdth=76, opsz=144), styleName="opsz144-wght900-wdth075", familyName=familyName, postScriptFontName=None, styleMapFamilyName=None, styleMapStyleName=None),
# dict(fileName="instances/Amstelvar-Italic-opsz144-wght900-wdth50.ufo", location=dict(wght=900, wdth=75, opsz=144), styleName="opsz144-wght900-wdth50", familyName=familyName, postScriptFontName=None, styleMapFamilyName=None, styleMapStyleName=None),
# dict(fileName="instances/Amstelvar-Italic-opsz144-wdth125.ufo", location=dict(wght=400, wdth=125, opsz=144), styleName="opsz144-wdth125", familyName=familyName, postScriptFontName=None, styleMapFamilyName=None, styleMapStyleName=None),
# dict(fileName="instances/Amstelvar-Italic-opsz144-wdth075.ufo", location=dict(wght=400, wdth=80, opsz=144), styleName="opsz144-wdth075", familyName=familyName, postScriptFontName=None, styleMapFamilyName=None, styleMapStyleName=None),
# dict(fileName="instances/Amstelvar-Italic-opsz144-wdth50.ufo", location=dict(wght=400, wdth=75, opsz=144), styleName="opsz144-wdth50", familyName=familyName, postScriptFontName=None, styleMapFamilyName=None, styleMapStyleName=None),
]
for instance in instances:
doc.startInstance(**instance)
doc.writeInfo()
doc.writeKerning()
doc.endInstance()
doc.save()
# read and process the designspace
doc = DesignSpaceDocumentReader(tmpDesignSpace,
ufoVersion=2,
roundGeometry=False,
verbose=False)
print("Reading DesignSpace...")
doc.process(makeGlyphs=True, makeKerning=True, makeInfo=True)
os.remove(tmpDesignSpace) # clean up
# update the instances with the source fonts
# print str(instances) + ' instances! '
