Imported Upstream version 0~20160106

1 files changed, 35 insertions, 102 deletions

diff --git a/scripts/lib/fontbuild/markFeature.py b/scripts/lib/fontbuild/markFeature.py
index b617ef6..395e537 100755
--- a/scripts/lib/fontbuild/markFeature.py
+++ b/scripts/lib/fontbuild/markFeature.py
@@ -13,105 +13,38 @@
 # limitations under the License.

 

 

-from fontbuild.features import updateFeature

-

-

-aliases = [["uni0430", "a"], ["uni0435", "e"], ["uni0440", "p"], ["uni0441", "c"], ["uni0445", "x"], ["uni0455", "s"], ["uni0456", "i"], ["uni0471", "psi"]]

-

-def GetAliaseName(gname):

-	for i in range (len(aliases)):

-		if (gname == aliases[i][1]):

-			return aliases[i][0]

-	return None		

-

-def CreateAccNameList(font, acc_anchor_name, bCombAccentOnly = True):

-	#combrange = range(0x0300,0x0370) + range(0x1AB0,0x1ABF) + range(0x1DC0,0x1DE0)

-	lst = []

-	for g in font:

-		if bCombAccentOnly and g.width != 0: #((g.unicode < 0x0300) or (g.unicode > 0x362)):

-			continue

-		for anchor in g.anchors:

-			if acc_anchor_name == anchor.name:

-				lst.append(g.name)

-	return lst

-

-def CreateAccGlyphList(font, acc_list, acc_anchor_name):

-	g_list = []

-	for g in font:

-		if g.name in acc_list:

-			for anchor in g.anchors:

-				if acc_anchor_name == anchor.name:

-					g_list.append([g.name, anchor.x, anchor.y])

-					break

-	return g_list

-

-

-def CreateGlyphList(font, acc_list, anchor_name):

-	g_list = []

-	for g in font:

-		if g.name in acc_list:

-			continue

-		for anchor in g.anchors:

-			if anchor_name == anchor.name:

-				g_list.append([g.name, anchor.x, anchor.y])

-				break

-	return g_list

-

-def Create_mark_lookup(accent_g_list, base_g_list, lookupname, acc_class, lookAliases = True):

-	txt = "lookup " + lookupname + " {\n"

-	

-	for acc in accent_g_list:

-		txt += "  markClass " + acc[0] + " <anchor " + `int(acc[1])` + " " + `int(acc[2])` + "> " + acc_class +";\n"	

-	

-	for base in base_g_list:

-		txt += "  pos base " + base[0] + " <anchor " + `int(base[1])` + " " + `int(base[2])` + "> mark " + acc_class + ";\n"

-		if (lookAliases):

-			base2 = GetAliaseName(base[0])

-			if (None == base2):

-				continue

-			txt += "  pos base " + base2 + " <anchor " + `int(base[1])` + " " + `int(base[2])` + "> mark " + acc_class + ";\n"	

-

-	txt += "} " + lookupname + ";\n"

-	

-	return txt

-

-##### main ##############

-def GenerateFeature_mark(font):

-

-  combination_anchor_list = [

-	["top", "_marktop", True, True],

-	["bottom", "_markbottom", True, True],

-	["top_dd", "_marktop_dd", True, False],	

-	["bottom_dd", "_markbottom_dd", True, False],

-	["rhotichook", "_markrhotichook", False, False],

-	["top0315", "_marktop0315", False, False],

-	["parent_top", "_markparent_top", False, False],

-	["parenthesses.w1", "_markparenthesses.w1", False, False],

-	["parenthesses.w2", "_markparenthesses.w2", False, False],

-	["parenthesses.w3", "_markparenthesses.w3", False, False]	

-  ]

-

-  text = "feature mark {\n"

-

-  for n in range(len(combination_anchor_list)):

-	

-	accent_name_list = []

-	accent_mark_list = []

-	base_mark_list = []

-	

-	anchors_pair = combination_anchor_list[n]

-	anchor_name = anchors_pair[0]

-	acc_anchor_name = anchors_pair[1]

-	comb_accent_only = anchors_pair[2]

-	expand_to_composits = anchors_pair[3]

-	lookupname = "mark"+`n+1`

-	classname = "@MC_" + anchor_name

-

-	accent_name_list = CreateAccNameList(font, acc_anchor_name, comb_accent_only)

-	accent_mark_list = CreateAccGlyphList(font, accent_name_list, acc_anchor_name)

-	base_mark_list = CreateGlyphList(font, accent_name_list, anchor_name)

-	text += Create_mark_lookup(accent_mark_list, base_mark_list, lookupname, classname, expand_to_composits)

-

-  text += "} mark;\n"

-

-  updateFeature(font, "mark", text)

+from ufo2ft.kernFeatureWriter import KernFeatureWriter

+from ufo2ft.makeotfParts import FeatureOTFCompiler

+

+

+class RobotoFeatureCompiler(FeatureOTFCompiler):

+    def precompile(self):

+        self.overwriteFeatures = True

+

+    def setupAnchorPairs(self):

+        self.anchorPairs = [

+            ["top", "_marktop", True, True],

+            ["bottom", "_markbottom", True, True],

+            ["top_dd", "_marktop_dd", True, False],

+            ["bottom_dd", "_markbottom_dd", True, False],

+            ["rhotichook", "_markrhotichook", False, False],

+            ["top0315", "_marktop0315", False, False],

+            ["parent_top", "_markparent_top", False, False],

+            ["parenthesses.w1", "_markparenthesses.w1", False, False],

+            ["parenthesses.w2", "_markparenthesses.w2", False, False],

+            ["parenthesses.w3", "_markparenthesses.w3", False, False]]

+

+        self.mkmkAnchorPairs = [

+            ["mkmktop", "_marktop"],

+            ["mkmkbottom_acc", "_markbottom"]]

+

+    def setupAliases(self):

+        self.aliases = [

+            ["a", "uni0430"], ["e", "uni0435"], ["p", "uni0440"],

+            ["c", "uni0441"], ["x", "uni0445"], ["s", "uni0455"],

+            ["i", "uni0456"], ["psi", "uni0471"]]

+

+

+class RobotoKernWriter(KernFeatureWriter):

+    leftFeaClassRe = r"@_(.+)_L$"

+    rightFeaClassRe = r"@_(.+)_R$"