def getGlyphsFromString(self):
self.glyphName2Glyph = {}
string = ""
for e in self.mainInputString:
string += self.leftInputString
string += e
string += self.rightInputString
txt = splitText(string, self.ui.font.naked().unicodeData)
self.text = txt
for glyphName in txt:
if glyphName in self.glyphName2Glyph: continue
if glyphName in self.ui.font.keys():
glyph = self.ui.font[glyphName].copy()
glyph = self.decomposeGlyph(glyph)
self.glyphName2Glyph[glyphName] = glyph
def drawBackground(self, info):
u"""Draw the background of defined glyphs and fonbts.
Scale is available as mouse.scale."""
view = self.getView()
if not view.viewEnabled.get():
return
fill = getExtensionDefault(self.DEFAULTKEY_FILL, True)
stroke = getExtensionDefault(self.DEFAULTKEY_STROKE, True)
fillcolor = getExtensionDefaultColor(self.DEFAULTKEY_FILLCOLOR,
self.FALLBACK_FILLCOLOR)
glyph = info.get('glyph')
if glyph is not None:
current = glyph.font
else:
current = self.tool.getCurrentFont()
if glyph is None or current is None:
return
align = self.getAlignment()
# Get the fonts from the list and see if they are selected.
sourceItems = self.getSourceFonts()
showFonts = []
for item in sourceItems:
if not item['status']:
continue
path = item['path']
font = self.getHiddenFont(path)
showFonts.append(font)
if view.viewCurrent.get() and current not in showFonts:
showFonts.append(current)
for font in showFonts:
self.fillColor.setFill()
self.strokeColor.setStroke()
contextBefore, contextCurrent, contextAfter = self.getContexts()
if font is not None:
contextBefore = splitText(contextBefore,
TX.naked(font).unicodeData,
TX.naked(font).groups)
contextBefore = [
font[gname] for gname in contextBefore
if gname in font.keys()
]
contextAfter = splitText(contextAfter,
TX.naked(font).unicodeData,
TX.naked(font).groups)
contextAfter = [
font[gname] for gname in contextAfter
if gname in font.keys()
]
contextCurrent = splitText(contextCurrent,
TX.naked(font).unicodeData,
TX.naked(font).groups)
if len(contextCurrent) > 0:
contextCurrent = [
font[gname] for gname in [contextCurrent[0]]
if gname in font.keys()
]
if len(contextCurrent) > 0:
sourceGlyph = contextCurrent[0]
else:
sourceGlyph = None
elif glyph.name in font.keys():
sourceGlyph = font[glyph.name]
else:
sourceGlyph = None
"""
#There is an experimental feature that will change the case of the context characters based on the case of the current glyph. But I'm disabling that for now.
if view.contextUandlc.get():
caseTransform = None
if self.isUpper(glyph):
caseTransform = FontTX.unicodes.getUpperFromLower
elif self.isLower(glyph):
caseTransform = FontTX.unicodes.getLowerFromUpper
if caseTransform:
for i, g in enumerate(contextBefore):
newG = caseTransform(g)
if newG is not None:
contextBefore[i] = newG
newG = caseTransform(sourceGlyph)
if newG is not None:
sourceGlyph = newG
if caseTransform:
for i, g in enumerate(contextAfter):
newG = caseTransform(g)
if newG is not None:
contextAfter[i] = newG
"""
scale(current.info.unitsPerEm / float(font.info.unitsPerEm))
widthOffset = 0
if sourceGlyph is not None:
if align == 'center':
destCenter = float(
glyph.width / 2) / current.info.unitsPerEm
sourceCenter = float(
sourceGlyph.width / 2) / font.info.unitsPerEm
widthOffset = (destCenter -
sourceCenter) * font.info.unitsPerEm
elif align == 'right':
widthOffset = (
(glyph.width / glyph.font.info.unitsPerEm) -
(sourceGlyph.width /
sourceGlyph.font.info.unitsPerEm)
) * font.info.unitsPerEm
translate(widthOffset, 0)
previousGlyph = sourceGlyph
contextBefore.reverse()
totalWidth = 0
for i, cbGlyph in enumerate(contextBefore):
kernValue = 0
if previousGlyph is not None and previousGlyph.font == cbGlyph.font:
# Uncomment to activate kerning. Requires FontTX.
#kernValue += FontTX.kerning.getValue((previousGlyph.name, cbGlyph.name), font.kerning, font.groups)
kernValue += 0
translate(-cbGlyph.width - kernValue, 0)
totalWidth += cbGlyph.width + kernValue
drawGlyphPath = TX.naked(cbGlyph).getRepresentation(
"defconAppKit.NSBezierPath")
if view.fill.get():
drawGlyphPath.fill()
if view.stroke.get():
strokePixelPath(drawGlyphPath)
previousGlyph = cbGlyph
translate(totalWidth, 0)
totalWidth = 0
contextCurrentAndAfter = [sourceGlyph] + contextAfter
for i, cbGlyph in enumerate(contextCurrentAndAfter):
if cbGlyph is None:
cbGlyph = sourceGlyph
nextGlyph = None
if i + 1 < len(contextCurrentAndAfter):
nextGlyph = contextCurrentAndAfter[i + 1]
if (i == 0 and cbGlyph == glyph) or sourceGlyph is None:
pass
else:
drawGlyphPath = TX.naked(cbGlyph).getRepresentation(
"defconAppKit.NSBezierPath")
if view.fill.get():
drawGlyphPath.fill()
if view.stroke.get():
strokePixelPath(drawGlyphPath)
kernValue = 0
if cbGlyph is not None and nextGlyph is not None and nextGlyph.font == cbGlyph.font:
#kernValue = FontTX.kerning.getValue((cbGlyph.name, nextGlyph.name), font.kerning, font.groups)
# Uncomment to activate kerning. Requires FontTX.
kernValue = 0
width = 0
if cbGlyph is not None:
width = cbGlyph.width
translate(width + kernValue, 0)
totalWidth += width + kernValue
previousGlyph = cbGlyph
translate(-totalWidth, 0)
translate(-widthOffset, 0)
scale(font.info.unitsPerEm / float(current.info.unitsPerEm))
def drawBackground(self, info):
u"""Draw the background of defined glyphs and fonbts.
Scale is available as mouse.scale."""
view = self.getView()
if not view.viewEnabled.get():
return
fill = getExtensionDefault(self.DEFAULTKEY_FILL, True)
stroke = getExtensionDefault(self.DEFAULTKEY_STROKE, True)
fillcolor = getExtensionDefaultColor(self.DEFAULTKEY_FILLCOLOR, self.FALLBACK_FILLCOLOR)
glyph = info.get('glyph')
if glyph is not None:
current = glyph.getParent()
else:
current = self.tool.getCurrentFont()
if glyph is None or current is None:
return
align = self.getAlignment()
# Get the fonts from the list and see if they are selected.
sourceItems = self.getSourceFonts()
showFonts = []
for item in sourceItems:
if not item['status']:
continue
path = item['path']
font = self.getHiddenFont(path)
showFonts.append(font)
if view.viewCurrent.get() and current not in showFonts:
showFonts.append(current)
for font in showFonts:
self.fillColor.setFill()
self.strokeColor.setStroke()
contextBefore, contextCurrent, contextAfter = self.getContexts()
if font is not None:
contextBefore = splitText(contextBefore, TX.naked(font).unicodeData, TX.naked(font).groups)
contextBefore = [font[gname] for gname in contextBefore if gname in font.keys()]
contextAfter = splitText(contextAfter, TX.naked(font).unicodeData, TX.naked(font).groups)
contextAfter = [font[gname] for gname in contextAfter if gname in font.keys()]
contextCurrent = splitText(contextCurrent, TX.naked(font).unicodeData, TX.naked(font).groups)
if len(contextCurrent) > 0:
contextCurrent = [font[gname] for gname in [contextCurrent[0]] if gname in font.keys()]
if len(contextCurrent) > 0:
sourceGlyph = contextCurrent[0]
else:
sourceGlyph = None
elif glyph.name in font.keys():
sourceGlyph = font[glyph.name]
else:
sourceGlyph = None
"""
#There is an experimental feature that will change the case of the context characters based on the case of the current glyph. But I'm disabling that for now.
if view.contextUandlc.get():
caseTransform = None
if self.isUpper(glyph):
caseTransform = FontTX.unicodes.getUpperFromLower
elif self.isLower(glyph):
caseTransform = FontTX.unicodes.getLowerFromUpper
if caseTransform:
for i, g in enumerate(contextBefore):
newG = caseTransform(g)
if newG is not None:
contextBefore[i] = newG
newG = caseTransform(sourceGlyph)
if newG is not None:
sourceGlyph = newG
if caseTransform:
for i, g in enumerate(contextAfter):
newG = caseTransform(g)
if newG is not None:
contextAfter[i] = newG
"""
scale(current.info.unitsPerEm/float(font.info.unitsPerEm))
widthOffset = 0
if sourceGlyph is not None:
if align == 'center':
destCenter = float(glyph.width/2) / current.info.unitsPerEm
sourceCenter = float(sourceGlyph.width/2) / font.info.unitsPerEm
widthOffset = (destCenter-sourceCenter) * font.info.unitsPerEm
elif align == 'right':
widthOffset = ( ( glyph.width / glyph.getParent().info.unitsPerEm ) - (sourceGlyph.width / sourceGlyph.getParent().info.unitsPerEm ) ) * font.info.unitsPerEm
translate(widthOffset, 0)
previousGlyph = sourceGlyph
contextBefore.reverse()
totalWidth = 0
for i, cbGlyph in enumerate(contextBefore):
kernValue = 0
if previousGlyph is not None and previousGlyph.getParent() == cbGlyph.getParent():
# Uncomment to activate kerning. Requires FontTX.
#kernValue += FontTX.kerning.getValue((previousGlyph.name, cbGlyph.name), font.kerning, font.groups)
kernValue += 0
translate(-cbGlyph.width-kernValue, 0)
totalWidth += cbGlyph.width + kernValue
drawGlyphPath = TX.naked(cbGlyph).getRepresentation("defconAppKit.NSBezierPath")
if view.fill.get():
drawGlyphPath.fill()
if view.stroke.get():
strokePixelPath(drawGlyphPath)
previousGlyph = cbGlyph
translate(totalWidth, 0)
totalWidth = 0
contextCurrentAndAfter = [sourceGlyph]+contextAfter
for i, cbGlyph in enumerate(contextCurrentAndAfter):
if cbGlyph is None:
cbGlyph = sourceGlyph
nextGlyph = None
if i + 1 < len(contextCurrentAndAfter):
nextGlyph = contextCurrentAndAfter[i+1]
if (i == 0 and cbGlyph == glyph) or sourceGlyph is None:
pass
else:
drawGlyphPath = TX.naked(cbGlyph).getRepresentation("defconAppKit.NSBezierPath")
if view.fill.get():
drawGlyphPath.fill()
if view.stroke.get():
strokePixelPath(drawGlyphPath)
kernValue = 0
if cbGlyph is not None and nextGlyph is not None and nextGlyph.getParent() == cbGlyph.getParent():
#kernValue = FontTX.kerning.getValue((cbGlyph.name, nextGlyph.name), font.kerning, font.groups)
# Uncomment to activate kerning. Requires FontTX.
kernValue = 0
width = 0
if cbGlyph is not None:
width = cbGlyph.width
translate(width+kernValue, 0)
totalWidth += width + kernValue
previousGlyph = cbGlyph
translate(-totalWidth, 0)
translate(-widthOffset, 0)
scale(font.info.unitsPerEm/float(current.info.unitsPerEm))