def buildPairsFromString(uniString, aFont):
pairs = []
splittedText = splitText(uniString, aFont.naked().unicodeData)
for eachI in range(1, len(splittedText)):
myPair = (u'{}'.format(splittedText[eachI-1]), u'{}'.format(splittedText[eachI]))
pairs.append(myPair)
return pairs
def changeControlGlyph(self, sender):
textInput = sender.get()
glyphNames = splitText(textInput, self.cmap)
if len(glyphNames):
self.controlGlyph = glyphNames[0]
elif not len(glyphNames):
self.controlGlyph = 'H'
self.updatePreview()
def get(self):
text = super(GlyphSequenceEditText, self).get()
glyphNames = splitText(text, self._font.unicodeData)
glyphs = [
self._font[glyphName] for glyphName in glyphNames
if glyphName in self._font
]
return glyphs
def stringInput(self, sender):
text = sender.get()
if self.currentFont is not None:
cmap = self.currentFont.getCharacterMapping()
self.glyphNames = splitText(text, cmap)
else:
self.glyphNames = []
self.updatePreview()
def inputCallback(self, sender):
typedString = sender.get()
self.glyphSet = splitText(typedString, self.charMap)
for i in range(len(self.fontsOnBench)):
thisLineMethAttr = getattr(self.w.allLines, self.lineNames[i] + "MethAttr")
thisLineMethAttr.setGlyphs(self.glyphSet)
def set(self, text):
glyphNames = splitText(text, self._font.getCharacterMapping())
# this assumes that the naked glyph will be defcon based.
# the only other option is to fork the defocnAppKit code to use only RoboFab objects.
glyphs = [
self._font[glyphName].naked() for glyphName in glyphNames
if glyphName in self._font
]
super(GlyphLineView, self).set(glyphs)
def inputCallback(self, sender):
typedString = sender.get()
self.glyphSet = splitText(typedString, self.charMap)
for i in range(len(self.fontsOnBench)):
thisLineMethAttr = getattr(self.w.allLines, self.lineNames[i] + "MethAttr")
thisLineMethAttr.setGlyphs(self.glyphSet)
def changeGlyph(self, sender):
inputText = sender.get()
try:
charMap = CurrentFont().getCharacterMapping()
glyphs = splitText(inputText, charMap)
if len(glyphs):
self.currentGlyph = glyphs[0]
self.updateMatrix()
except:
return
def stringToGlyphs(self, text):
glyphRecord = []
cmap = self.cmap
text = unicode(text, 'utf8')
lines = text.split('\n')
for line in lines:
glyphRecord += splitText(line, cmap)
glyphRecord.append('\n')
glyphRecord.pop()
return glyphRecord
def stringToGlyphs(self, text):
glyphRecord = []
cmap = self.cmap
text = unicode(text, 'utf8')
lines = text.split('\n')
for line in lines:
glyphRecord += splitText(line, cmap)
glyphRecord.append('\n')
glyphRecord.pop()
return glyphRecord
def stringToGlyphs(self, text, font):
glyphRecord = []
cmap = font.getCharacterMapping()
if isinstance(text, str):
text = text
lines = text.split('\n')
for line in lines:
glyphRecord += splitText(line, cmap)
glyphRecord.append('\n')
glyphRecord.pop()
return glyphRecord
def loadKerningTexts(aPath):
kerningTextsPaths = catchFilesAndFolders(aPath, '.txt')
kerningTextsUniqueNames = {}
for eachPath in kerningTextsPaths:
singleKerningText = [splitText(row.strip(), templateFont.naked().unicodeData) for row in codecs.open(eachPath, 'r', 'utf-8').readlines()]
uniqueNames = []
for eachRow in singleKerningText:
for eachCell in eachRow:
if eachCell not in uniqueNames:
uniqueNames.append(eachCell)
kerningTextsUniqueNames[os.path.basename(eachPath)] = uniqueNames
return kerningTextsUniqueNames
def stringToGlyphNames(self, string):
cmap = self.getCMap()
if cmap is not None:
glyphLines = []
lines = string.split('\\n')
l = len(lines)
for i, line in enumerate(lines):
glyphs = splitText(line, cmap)
if 0 < i < l:
glyphs.append('newLine')
glyphLines += glyphs
return glyphLines
return []
def stringToGlyphs(self, text, path, font):
glyphRecord = []
if path.endswith(".ufo"):
cmap = font.getCharacterMapping()
if path.endswith(('.otf', '.ttf')):
cmap = font.getBestCmap()
if isinstance(text, str):
text = text
lines = text.split('\n')
for line in lines:
# Replace /? by current glyph name
if "/?" in line:
line = line.replace("/?", "/" + CurrentGlyph().name)
glyphRecord += splitText(line, cmap)
glyphRecord.append('\n')
glyphRecord.pop()
return glyphRecord
def generateGlyphSet(self, sender):
incomingSpot = None
if hasattr(sender, 'spot'):
incomingSpot = sender.spot
generateSheet = self.w.generateSheet
generateSheet.close()
glyphTab = generateSheet.tabs[1]
axesGrid = self.axesGrid['horizontal'], self.axesGrid['vertical']
masters = self.masters
targetFontNameIndex = glyphTab.targetFont.get()
targetFontName = glyphTab.targetFont.getItems()[targetFontNameIndex]
cmap = masters[0][1].getCharacterMapping()
glyphList = splitText(glyphTab.glyphSet.get(), cmap)
spot = self.parseSpot(glyphTab.spot.get(), axesGrid)
if spot is not None and len(spot):
spot = spot[0]
suffix = glyphTab.suffix.get()
if spot is not None:
progress = ProgressWindow('Generating glyphs', parentWindow=self.w)
i, j = spot
instanceLocation = Location(horizontal=i, vertical=j)
masterLocations = [(matrixMaster.getLocation(), matrixMaster.getFont()) for matrixMaster in masters]
if targetFontName == 'New font':
targetFont = RFont(showUI=False)
else:
targetFont = AllFonts().getFontsByFamilyNameStyleName(*targetFontName.split(' > '))
self.interpolateGlyphSet(instanceLocation, glyphList, masterLocations, targetFont, suffix)
targetFont.showUI()
progress.close()
if incomingSpot is not None:
ch, j = incomingSpot
pickedCell = getattr(self.w.matrix, '%s%s'%(ch, j))
pickedCell.selectionMask.show(False)
def draw(self):
try:
glyphsToDisplay = splitText(self.displayedWord,
self.fontObj.naked().unicodeData)
# if the user switches the glyphs from the groups
#Â here we have to arrange the list of glyphnames properly
if self.activePair is not None:
lftName, rgtName = self.activePair
glyphsToDisplay[self.indexPair] = lftName
glyphsToDisplay[self.indexPair + 1] = rgtName
# here we draw
dt.save()
# this is for safety reason, user should be notified about possible unwanted kerning corrections
if self.isSwappedEditingOn is True:
dt.save()
dt.fill(*FLIPPED_BACKGROUND_COLOR)
dt.rect(0, 0, self.ctrlWidth, self.ctrlHeight)
dt.restore()
if self.isSymmetricalEditingOn is True:
dt.save()
dt.fill(*SYMMETRICAL_BACKGROUND_COLOR)
dt.rect(0, 0, self.ctrlWidth, self.ctrlHeight)
dt.restore()
dt.scale(
self.ctrlHeight /
(self.canvasScalingFactor * self.fontObj.info.unitsPerEm)
) # the canvas is virtually scaled according to self.canvasScalingFactor value and canvasSize
dt.translate(TEXT_MARGIN, 0)
# group glyphs
dt.translate(0, 600)
if self.areGroupsShown is True:
dt.save()
prevGlyphName = None
for indexChar, eachGlyphName in enumerate(glyphsToDisplay):
eachGlyph = self.fontObj[eachGlyphName]
# this is for kerning
if indexChar > 0:
correction, kerningReference, pairKind = getCorrection(
(prevGlyphName, eachGlyphName), self.fontObj)
if kerningReference:
exceptionStatus, doesExists, exceptionParents = isPairException(
kerningReference, self.fontObj)
if exceptionStatus is True:
self._drawException(
(prevGlyphName, eachGlyphName), correction)
if (indexChar - 1) == self.indexPair:
if correction is None:
offsetCorrection = 0
else:
offsetCorrection = correction
self._drawGlyphOutlinesFromGroups(
(prevGlyphName, eachGlyphName),
kerningReference, offsetCorrection)
if correction and correction != 0 and self.isKerningDisplayActive:
dt.translate(correction, 0)
dt.translate(eachGlyph.width, 0)
prevGlyphName = eachGlyphName
dt.restore()
# background loop
dt.save()
glyphsToDisplayTotalWidth = 0
prevGlyphName = None
for indexChar, eachGlyphName in enumerate(glyphsToDisplay):
eachGlyph = self.fontObj[eachGlyphName]
# this is for kerning
if indexChar > 0:
correction, kerningReference, pairKind = getCorrection(
(prevGlyphName, eachGlyphName), self.fontObj)
if self.isKerningDisplayActive and correction is not None:
if correction != 0 and self.isColorsActive is True:
self._drawColoredCorrection(correction)
if self.isCorrectionActive is True:
self._drawMetricsCorrection(correction)
dt.translate(correction, 0)
glyphsToDisplayTotalWidth += correction
if (indexChar - 1) == self.indexPair:
if correction is None:
offsetCorrection = 0
else:
offsetCorrection = correction
self._drawCursor(offsetCorrection, pairKind)
# # draw metrics info
if self.isMetricsActive is True:
self._drawMetricsData(eachGlyphName, 52)
if self.isSidebearingsActive is True:
self._drawBaseline(eachGlyphName)
self._drawSidebearings(eachGlyphName)
dt.translate(eachGlyph.width, 0)
glyphsToDisplayTotalWidth += eachGlyph.width
prevGlyphName = eachGlyphName
dt.restore()
# foreground loop
dt.save()
prevGlyphName = None
for indexChar, eachGlyphName in enumerate(glyphsToDisplay):
eachGlyph = self.fontObj[eachGlyphName]
# this is for kerning
if indexChar > 0:
correction, kerningReference, pairKind = getCorrection(
(prevGlyphName, eachGlyphName), self.fontObj)
if correction and correction != 0 and self.isKerningDisplayActive:
dt.translate(correction, 0)
self._drawGlyphOutlines(eachGlyphName)
dt.translate(eachGlyph.width, 0)
prevGlyphName = eachGlyphName
dt.restore()
# collisions loop
if self.areCollisionsShown is True:
dt.save()
prevGlyphName = None
for indexChar, eachGlyphName in enumerate(glyphsToDisplay):
eachGlyph = self.fontObj[eachGlyphName]
if indexChar > 0:
correction, kerningReference, pairKind = getCorrection(
(prevGlyphName, eachGlyphName), self.fontObj)
if correction and correction != 0 and self.isKerningDisplayActive:
dt.translate(correction, 0)
if (indexChar - 1) == self.indexPair:
self._drawCollisions(
(prevGlyphName, eachGlyphName))
dt.translate(eachGlyph.width, 0)
prevGlyphName = eachGlyphName
dt.restore()
# main restore, it wraps the three loops
dt.restore()
if self.areVerticalLettersDrawn is True:
# separate from the rest, we put the vertical letters
dt.save()
# we push the matrix forward
dt.translate(self.ctrlWidth, 0)
# then we rotate
dt.rotate(90)
# then we scale, but how much? a quarter of the main lettering
dt.scale(
self.ctrlHeight /
(self.canvasScalingFactor * self.fontObj.info.unitsPerEm) *
.25)
# the reference is the baseline, so we have to put some air below the letters
dt.translate(0, 600) # upm value
# let's define the graphics
dt.fill(*BLACK)
dt.stroke(None)
# then we draw, we need a prevGlyphName in order to get kerning correction
prevGlyphName = None
# we iterate on the letters we need to draw + a space as a margin
for indexChar, eachGlyphName in enumerate(['space'] +
glyphsToDisplay):
# accessing the glyph obj
eachGlyph = self.fontObj[eachGlyphName]
# if it isn't the first letter...
if indexChar > 0:
# ... we grab the kerning correction from the pair
correction, kerningReference, pairKind = getCorrection(
(prevGlyphName, eachGlyphName), self.fontObj)
# if there is any correction...
if correction and correction != 0 and self.isKerningDisplayActive:
# ... we apply it to the transformation matrix
dt.translate(correction, 0)
# then we draw the outlines
self._drawGlyphOutlines(eachGlyphName)
# and we move the transformation matrix according to glyph width
dt.translate(eachGlyph.width, 0)
# then we load the glyph to the prevGlyphName
prevGlyphName = eachGlyphName
# restoring the vertical drawing
dt.restore()
except Exception:
print traceback.format_exc()
def get(self):
text = super(GlyphSequenceEditText, self).get()
glyphNames = splitText(text, self._font.unicodeData)
glyphs = [self._font[glyphName] for glyphName in glyphNames if glyphName in self._font]
return glyphs
def getKernGroups(self, glyphRecord):
thisFont = self.thisFont
getGroups = self.getGroups
fontKeys = thisFont.keys()
glyphRecord = set(glyphRecord)
return {gn:getGroups(gn) for gn in glyphRecord if gn in fontKeys}
def stringToGlyphs(self, text):
glyphRecord = []
cmap = self.cmap
if isinstance(text, str):
text = unicode(text, 'utf8')
lines = text.split('\n')
for line in lines:
glyphRecord += splitText(line, cmap)
glyphRecord.append('\n')
glyphRecord.pop()
return glyphRecord
def set(self, glyphInput, keepWords=False):
thisFont = self.thisFont
kerning = self.kerning
fontKeys = thisFont.keys()
if isinstance(glyphInput, str) or isinstance(glyphInput, unicode):
glyphRecord = self.stringToGlyphs(glyphInput)
elif isinstance(glyphInput, list):
glyphRecord = glyphInput
suffixes = self.settings['suffix']
def draw(self, info):
if not self._drawing:
return
glyph = info.get("glyph")
drawingScale = info.get('scale')
if glyph is None:
return
current = glyph.getParent()
fonts = self.getActiveFonts()
for font in fonts:
nakedFont = font.naked()
contextLeft, contextCurrent, contextRight = self.getContexts()
contextLeft = splitText(contextLeft or '', nakedFont.unicodeData or '')
contextLeft = [font[gname] for gname in contextLeft if gname in font.keys()]
contextRight = splitText(contextRight or '', nakedFont.unicodeData or '')
contextRight = [font[gname] for gname in contextRight if gname in font.keys()]
contextCurrent = splitText(contextCurrent or '', nakedFont.unicodeData or '')
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]
contextCurrent = [sourceGlyph]
else:
sourceGlyph = None
contextCurrent = []
save()
self._fillColor.setFill()
self._strokeColor.setStroke()
scale(current.info.unitsPerEm/float(font.info.unitsPerEm))
# Draw left context
previousGlyph = sourceGlyph
contextLeft.reverse()
totalWidth = 0
for i, cbGlyph in enumerate(contextLeft):
kernValue = self.getKernValue(nakedFont, cbGlyph, previousGlyph) # right to left
translate(-cbGlyph.width-kernValue, 0)
totalWidth += cbGlyph.width + kernValue
glyphBezierPath = cbGlyph.naked().getRepresentation("defconAppKit.NSBezierPath")
if self._fill:
glyphBezierPath.fill()
if self._stroke:
glyphBezierPath.setLineWidth_(self._strokeWidth*drawingScale)
strokePixelPath(glyphBezierPath)
previousGlyph = cbGlyph
translate(totalWidth, 0)
# Draw current context or current glyph
if contextCurrent:
previousGlyph = None
alignment = self.getAlignment()
if alignment == 'left':
offset = 0
elif alignment == 'center':
offset = (glyph.width - contextCurrent[0].width)/2
elif alignment == 'right':
offset = glyph.width - contextCurrent[0].width
totalWidth = offset
translate(totalWidth, 0)
for i, cbGlyph in enumerate(contextCurrent):
#if cbGlyph == glyph:
# continue # Don't show if is current glyph
kernValue = self.getKernValue(nakedFont, previousGlyph, cbGlyph)
translate(kernValue, 0)
glyphBezierPath = cbGlyph.naked().getRepresentation("defconAppKit.NSBezierPath")
if self._fill:
glyphBezierPath.fill()
if self._stroke:
glyphBezierPath.setLineWidth_(self._strokeWidth*drawingScale)
strokePixelPath(glyphBezierPath)
if self._points:
self.drawPoints(cbGlyph, info['scale'])
translate(cbGlyph.width, 0)
totalWidth += cbGlyph.width + kernValue
previousGlyph = cbGlyph
translate(-totalWidth, 0)
# Draw right context
translate(glyph.width)
totalWidth = glyph.width
for i, cbGlyph in enumerate(contextRight):
kernValue = self.getKernValue(nakedFont, previousGlyph, cbGlyph)
translate(kernValue, 0)
glyphBezierPath = cbGlyph.naked().getRepresentation("defconAppKit.NSBezierPath")
if self._fill:
glyphBezierPath.fill()
if self._stroke:
glyphBezierPath.setLineWidth_(self._strokeWidth*drawingScale)
strokePixelPath(glyphBezierPath)
translate(cbGlyph.width, 0)
totalWidth += cbGlyph.width + kernValue
previousGlyph = cbGlyph
restore()
def set(self, text):
glyphNames = splitText(text, self._font.getCharacterMapping())
# this assumes that the naked glyph will be defcon based.
# the only other option is to fork the defocnAppKit code to use only RoboFab objects.
glyphs = [self._font[glyphName].naked() for glyphName in glyphNames if glyphName in self._font]
super(GlyphLineView, self).set(glyphs)
