def test_write_info(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
f.info.versionMinor = 9
f.info.versionMajor = 2
f.info.familyName = "Renamed Open Sans"
f.save("test-fonts/OpenSans-Renamed.ttf")
g = TTFont("test-fonts/OpenSans-Renamed.ttf")
self.assertEqual(f.info.versionMinor, 9)
self.assertEqual(f.info.versionMajor, 2)
self.assertEqual(f.info.familyName, "Renamed Open Sans")
def test_write_sidebearings2(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
self.assertEqual(f.layers[0]["H"].leftMargin, 201)
self.assertEqual(f.layers[0]["H"].rightMargin, 200)
f.layers[0]["H"].rightMargin = 52
self.assertEqual(f.layers[0]["H"].leftMargin, 201)
self.assertEqual(f.layers[0]["H"].rightMargin, 52)
f.layers[0]["H"].leftMargin = 51
self.assertEqual(f.layers[0]["H"].leftMargin, 51)
self.assertEqual(f.layers[0]["H"].rightMargin, 52)
self.assertEqual(f.layers[0]["H"].width,1213)
f.save("OS-H51.ttf")
tt = fontTools.ttLib.TTFont("OS-H51.ttf")
self.assertEqual(tt["hmtx"]["H"][1], 51)
os.unlink("OS-H51.ttf")
def test_component_read(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
a = f.layers[0]["uni1EB6"]
self.assertEqual(len(a.components), 3)
self.assertEqual(a.components[0].baseGlyph, "A")
self.assertEqual(a.components[1].baseGlyph, "breve")
self.assertEqual(a.components[1].offset, (45,356))
self.assertEqual(a.components[2].baseGlyph, "dotbelow")
self.assertEqual(a.components[2].offset, (1257,0))
def test_read_sidebearings(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
self.assertEqual(f.layers[0]["H"].leftMargin, 201)
self.assertEqual(f.layers[0]["H"].rightMargin, 200)
self.assertEqual(f.layers[0]["H"].bottomMargin, 0)
self.assertEqual(f.layers[0]["H"].topMargin, 727)
self.assertEqual(f.layers[0]["H"].height, 2189)
self.assertEqual(f.layers[0]["H"].width, 1511)
self.assertEqual(f.layers[0]["H"].bounds, (201, 0, 1311, 1462))
def test_contours(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
a = f.layers[0]["a"]
self.assertEqual(len(a.contours), 2)
self.assertEqual(len(a.contours[0].points),26)
self.assertEqual(a.contours[0].points[0].x, 850)
self.assertEqual(a.contours[0].points[0].y, 0)
self.assertEqual(a.contours[0].points[-1].x, 973)
self.assertEqual(a.contours[0].points[-1].y, 0)
def test_write_kern_ttf(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
f.kerning[("A","V")] = -100
f.save("OS-AV100.ttf")
f2 = TTFont("OS-AV100.ttf")
self.assertEqual(f2.kerning[("A","V")],-100)
os.unlink("OS-AV100.ttf")
def OpenFont(pathOrObject=None, showInterface=True):
if os.path.isdir(pathOrObject):
# It's probably a UFO
return fontParts.fontshell.RFont(pathOrObject=pathOrObject,
showInterface=showInterface)
# But is it a TTF or an OTF? Trust the contents, not the extension
try:
f = fontTools.ttLib.TTFont(pathOrObject)
if f.sfntVersion == "OTTO":
return OTFont(pathOrObject=pathOrObject,
showInterface=showInterface)
else:
return TTFont(pathOrObject=pathOrObject,
showInterface=showInterface)
except Exception as e:
raise ValueError("Not a UFO, TTF or OTF file")
def test_read_info(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
self.assertEqual(f.info.familyName, "Open Sans")
self.assertEqual(f.info.styleName, "Regular")
# styleMapFamilyName
# styleMapStyleName
self.assertEqual(f.info.versionMajor, 1)
self.assertEqual(f.info.versionMinor, 10)
# year
self.assertEqual(f.info.copyright, u"Digitized data copyright © 2010-2011, Google Corporation.")
self.assertEqual(f.info.trademark, u"Open Sans is a trademark of Google and may be registered in certain jurisdictions.")
self.assertEqual(f.info.unitsPerEm, 2048)
self.assertEqual(f.info.descender, -600)
self.assertEqual(f.info.xHeight, 1096)
self.assertEqual(f.info.capHeight, 1462)
self.assertEqual(f.info.ascender, 2189)
self.assertEqual(f.info.italicAngle, 0)
def test_area(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
# Use notdef because it consists of a positive box and a negative box.
self.assertEqual(f.layers[0][".notdef"].area, 1462*841-633*1254)
def test_read_metadata(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
g = f.layers[0]["Iota"]
self.assertEqual("Iota", g.name)
self.assertEqual(0x0399, g.unicode)
def test_glyph_in_layers(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
l = f.layers[0]
self.assertTrue("Iota" in l)
self.assertTrue("a" in l)
def test_layer(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
self.assertEqual(len(f.layers),1)
def test_open(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
self.assertTrue(f)
def test_kern_ttf(self):
f = TTFont("test-fonts/OpenSans-Regular.ttf")
self.assertEqual(f.kerning[("A","V")],-82)