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Supported full width forms of ASCII characters (U+FF01 to U+FF5E).

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This commit is contained in:
be5invis 2015-08-31 08:13:54 +08:00
parent 70462cfa08
commit 0d7414bda3
8 changed files with 44 additions and 19 deletions
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18
glyphs/autobuilds.patel
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@ -559,6 +559,22 @@ create-glyph 'servicemark' : glyph-construction {
include : doubleSuperscript glyphs.supS glyphs.supM
}
# CJK double width letters
define [createDoubleWidth records] : if [not recursive] : begin {
local scale 1.3
local pendingGlyphs : records.map : [record] -> record.1
local widenFont : Widen pendingGlyphs scale [scale * 1.1]
foreach (unicode glyphid) [items-of records] : create-glyph [suggestName : 'dw' + glyphid] : glyph-construction {
set-width UPM
if unicode : assign-unicode unicode
include widenFont.(glyphid) AS_BASE
apply-transform [Translate [UPM / 2 - [WIDTH * scale] / 2] 0] true
}
}
if [not recursive] : createDoubleWidth : let [a ()] : begin {
foreach [j : range 1 0x5f] : if [not unicodeGlyphs.[0xff00 + j]] : a.push ([0xff00 + j] unicodeGlyphs.[0x20 + j].name)
* a
}
### Generate MARK and MKMK features
set font.features.mark (.)
@ -567,7 +583,7 @@ set font.features.markGlyphs (.)
set font.features.gdef (.simple () .ligature () .mark ())
define [buildAnchorDescription glyph inserter propx propy prefix th] : begin {
local buf ''
foreach key [items-of : Object.keys glyph.anchors] : if [!th || th.(key)] : buf = buf + ' <anchor ' + [Math.round [upmscale * glyph.anchors.(key).(propx)]] + ' ' + [Math.round [upmscale * glyph.anchors.(key).(propy)]] + '> ' + inserter + ' @' + prefix + key
foreach key [items-of : Object.keys glyph.anchors] : if [!th || th.(key)] : buf = buf + ' <anchor ' + [Math.round glyph.anchors.(key).(propx)] + ' ' + [Math.round glyph.anchors.(key).(propy)] + '> ' + inserter + ' @' + prefix + key
return buf
}
# mark

11
glyphs/common-shapes.patel
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@ -403,6 +403,17 @@ define [Thinner glyphs p] : begin {
local forkFont : buildFont forkedPara shouldBuildList
return forkFont.glyfMap
}
define [Widen glyphs p psb] : begin {
local forkedPara : Object.create para
forkedPara.upmscale = 1
forkedPara.width = WIDTH * p
forkedPara.sb = SB * [fallback psb p]
forkedPara.accentx = ACCENTX * p
local shouldBuildList ()
foreach glyphid [items-of glyphs] : set shouldBuildList : shouldBuildList.concat (glyphid :: dependencyProfile.(glyphid))
local forkFont : buildFont forkedPara shouldBuildList
return forkFont.glyfMap
}
define [turned newid unicode id x y mark] : create-glyph [fallback newid : 'turn' + id] : glyph-construction {
if unicode : assign-unicode unicode
include glyphs`id [if mark false AS_BASE]

14
glyphs/latin-basic-lower.patel
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@ -92,12 +92,10 @@ create-glyph 'g' : glyph-construction {
local grightx [RIGHTSB + SB * 0.1 - O]
local groundy : [mix DESCENDER [XH * GBARPOS] 0.7] + HALFSTROKE
include : spiro {
g4 MIDDLE [XH * GBARPOS - O] [widths 0 [STROKE * 0.65]]
#archv
g4 [SB * 1.25 + STROKE] [mix groundy [XH * GBARPOS] 0.5] [widths 0 [STROKE * 0.95]]
#arcvh
flat [MIDDLE + DESCENDER * 0.15] groundy [widths 0 STROKE]
curl [MIDDLE - DESCENDER * 0.15] groundy
g4 [mix SB RIGHTSB 0.3] [mix XH [XH * GBARPOS - O] 0.95] [widths 0 [STROKE * 0.7]]
alsothru [-0.6] 0.5 [widths 0 [STROKE * 0.95]]
flat [mix SB RIGHTSB 0.425] groundy [widths 0 STROKE]
curl [mix RIGHTSB SB 0.425] groundy
archv 4
g4 grightx [mix [DESCENDER + O] groundy 0.53]
arcvh
@ -105,7 +103,7 @@ create-glyph 'g' : glyph-construction {
archv
g4 gleftx [mix [DESCENDER + O] groundy 0.53]
arcvh
g4 [MIDDLE + DESCENDER * 0.15] groundy
g4 [mix SB RIGHTSB 0.425] groundy
}
start-from [RIGHTSB + 0.25 * SB] XH
line-to [RIGHTSB + 0.25 * SB] [XH - STROKE]
@ -597,7 +595,7 @@ define [SmallKShape] : glyph-construction {
local fine : adviceBlackness 3.5
include : spiro {
g4 [RIGHTSB + O] XH [widths.heading 0 [STROKE * 1.05] DOWNWARD]
g4 [RIGHTSB + O] XH [widths.heading 0 [STROKE * 1.05 * [WIDTH * 2 / UPM]] DOWNWARD]
#curl RIGHTSB turn [heading DOWNWARD]
bezcontrols 0 0.2 0.5 0.65 8
g4 [SB + STROKE] attach [widths 0 fine]

6
glyphs/symbol-punctuation.patel
View File

@ -245,7 +245,7 @@ create-glyph 'doubledagger' : glyph-construction {
create-glyph 'onedotLeader' : glyph-construction {
set-width FULLWIDTH
assign-unicode 0x2024
local radius : linreg WIDTH [0.5 * [adviceBlackness 3.25] * PERIODSIZE / DOTSIZE] [WIDTH * 2] PERIODRADIUS FULLWIDTH
local radius : linreg WIDTH [0.5 * [adviceBlackness 3.25] * PERIODSIZE / DOTSIZE] UPM PERIODRADIUS FULLWIDTH
include : list {
Ring [radius * 2 - O] O [FULLWIDTH / 2 - radius + O] [FULLWIDTH / 2 + radius - O] true
}
@ -253,7 +253,7 @@ create-glyph 'onedotLeader' : glyph-construction {
create-glyph 'twodotsLEader' : glyph-construction {
set-width FULLWIDTH
assign-unicode 0x2025
local radius : linreg WIDTH [0.5 * [adviceBlackness 3.25] * PERIODSIZE / DOTSIZE] [WIDTH * 2] PERIODRADIUS FULLWIDTH
local radius : linreg WIDTH [0.5 * [adviceBlackness 3.25] * PERIODSIZE / DOTSIZE] UPM PERIODRADIUS FULLWIDTH
local left : mix 0 FULLWIDTH [1 / 4]
local right : mix 0 FULLWIDTH [3 / 4]
include : list {
@ -264,7 +264,7 @@ create-glyph 'twodotsLEader' : glyph-construction {
create-glyph 'ellipsis' : glyph-construction {
set-width FULLWIDTH
assign-unicode 0x2026
local radius : linreg WIDTH [0.5 * [adviceBlackness 3.25] * PERIODSIZE / DOTSIZE] [WIDTH * 2] PERIODRADIUS FULLWIDTH
local radius : linreg WIDTH [0.5 * [adviceBlackness 3.25] * PERIODSIZE / DOTSIZE] UPM PERIODRADIUS FULLWIDTH
local left : mix 0 FULLWIDTH [1 / 6]
local right : mix 0 FULLWIDTH [5 / 6]
include : list {

6
makefile
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@ -46,13 +46,13 @@ $(FEATURE) : $(OBJDIR)/.pass0-%.fea : $(OBJDIR)/.pass0-%.ab.fea features/common.
cat $^ > $@
# Pass 1 : Outline cleanup and merge
$(PASS1) : $(OBJDIR)/.pass1-%.ttf : pass1-cleanup.py $(OBJDIR)/.pass0-%.ttf $(OBJDIR)/.pass0-%.fea
$(PASS1) : $(OBJDIR)/.pass1-%.ttf : pass1-cleanup.py $(OBJDIR)/.pass0-%.ttf
fontforge -quiet -script $^ $@ $(SUPPRESS_ERRORS)
$(PASS2) : $(OBJDIR)/.pass2-%.ttf : pass2-smartround.js $(OBJDIR)/.pass1-%.ttf
node $^ $@ --upm $(TARGETUPM)
$(PASS3) : $(OBJDIR)/.pass3-%.ttf : pass3-finalize.py $(OBJDIR)/.pass2-%.ttf
$(PASS3) : $(OBJDIR)/.pass3-%.ttf : pass3-features.py $(OBJDIR)/.pass2-%.ttf $(OBJDIR)/.pass0-%.fea
fontforge -quiet -script $^ $@ $(TARGETUPM)
$(PASS4) : $(OBJDIR)/.pass4-%.ttf : pass4-fixmeta.js $(OBJDIR)/.pass3-%.ttf
$(PASS4) : $(OBJDIR)/.pass4-%.ttf : pass4-finalize.js $(OBJDIR)/.pass3-%.ttf
@node $^ $@.a.ttf
@ttx -o $@.a.ttx $@.a.ttf
@ttx -o $@ $@.a.ttx

3
pass1-cleanup.py
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@ -43,8 +43,7 @@ font.transform(psMat.skew(-font.italicangle / 180 * math.pi))
# Feature merging and output
print "Finalize: ", font.fontname
font.em = oldem
font.mergeFeature(sys.argv[2])
font.canonicalContours()
font.canonicalStart()
font.generate(sys.argv[3], flags = ("short-post", "opentype"))
font.generate(sys.argv[2])

5
pass3-finalize.py → pass3-features.py
View File

@ -5,9 +5,10 @@ import math
source = sys.argv[1]
font = fontforge.open(source)
font.em = int(sys.argv[3])
font.em = int(sys.argv[4])
font.selection.all()
font.round()
font.removeOverlap()
font.simplify(0.1)
font.generate(sys.argv[2], flags = ("short-post", "opentype"))
font.mergeFeature(sys.argv[2])
font.generate(sys.argv[3], flags = ("short-post", "opentype"))

0
pass4-fixmeta.js → pass4-finalize.js
View File