def _loadFromGLIF(self, glifData):
try:
readGlyphFromString(aString=glifData,
glyphObject=self.naked(),
pointPen=self.getPointPen())
except GlifLibError:
raise FontPartsError("Not valid glif data")
def paste(self):
# TODO: refactor copy/paste code somewhere
clipboard = QApplication.clipboard()
mimeData = clipboard.mimeData()
if mimeData.hasFormat("application/x-trufont-glyph-data"):
data = pickle.loads(mimeData.data(
"application/x-trufont-glyph-data"))
selection = self.glyphCellView.selection()
glyphs = self.glyphCellView.glyphsForIndexes(selection)
if len(data) == len(glyphs):
for pickled, glyph in zip(data, glyphs):
# XXX: prune
glyph.prepareUndo()
glyph.deserialize(pickled)
elif mimeData.hasText():
selection = self.glyphCellView.selection()
if len(selection) == 1:
glyph = self.glyphCellView.glyphsForIndexes(selection)[0]
otherGlyph = glyph.__class__()
text = mimeData.text()
try:
readGlyphFromString(
text, otherGlyph, otherGlyph.getPointPen())
except:
return
glyph.prepareUndo()
glyph.clear()
otherGlyph.drawPoints(glyph.getPointPen())
def glifToPy(self, glif):
glif = stripText(glif)
glif = "<?xml version=\"1.0\"?>\n" + glif
glyph = Glyph()
readGlyphFromString(glif,
glyphObject=glyph,
pointPen=glyph,
validate=True)
return glyph.py()
def dropEvent(self, event):
mimeData = event.mimeData()
if mimeData.hasUrls():
paths = mimeData.urls()
# pick just one image
path = paths[0].toLocalFile()
fileName = os.path.basename(path)
with open(path, "rb") as imgFile:
data = imgFile.read()
ext = os.path.splitext(path)[1][1:]
# TODO: make sure we cleanup properly when replacing an image with
# another
if ext.lower() == "glif":
otherGlyph = self._glyph.__class__()
try:
readGlyphFromString(
data, otherGlyph, otherGlyph.getPointPen())
except Exception as e:
errorReports.showCriticalException(e)
return
self._glyph.beginUndoGroup()
otherGlyph.drawPoints(self._glyph.getPointPen())
self._glyph.endUndoGroup()
return
if ext.lower() == "svg":
try:
svgPath = SVGPath.fromstring(data)
except Exception as e:
errorReports.showCriticalException(e)
return
self._glyph.beginUndoGroup()
svgPath.draw(self._glyph.getPen())
self._glyph.endUndoGroup()
return
if ext.lower() != "png":
# convert
img = QImage(path)
data = QByteArray()
buffer = QBuffer(data)
buffer.open(QIODevice.WriteOnly)
img.save(buffer, 'PNG')
# format
data = bytearray(data)
fileName = "%s.png" % os.path.splitext(fileName)[0]
imageSet = self._glyph.font.images
try:
imageSet[fileName] = data
except Exception as e:
errorReports.showCriticalException(e)
return
image = self._glyph.instantiateImage()
image.fileName = fileName
self._glyph.image = image
event.setAccepted(True)
else:
super().dropEvent(event)
def draw(self):
try:
save()
g = self.ui.glyph
scale(self.scale, self.scale)
translate(((self.canvasWidth / self.scale) - 1000) * .5, 250)
translate(self.translateX, self.translateY)
if g is None:
with open(RoboCJKIconPath, "r") as file:
iconText = file.read()
icon = RGlyph()
pen = icon.getPointPen()
readGlyphFromString(iconText, icon, pen)
drawGlyph(icon)
else:
if not len(
g
) and not "deepComponentsGlyph" in g.lib and g.unicode and not self.preview:
fill(0, 0, 0, .1)
rect(-1000, -1000, 10000, 10000)
# fill(.5, 0, .3, .5)
fill(0, 0, .8, .2)
translate(0, -150)
fontSize(1000)
text(chr(g.unicode), (0, 0))
stroke(0)
strokeWidth(100 * self.scale)
newPath()
moveTo((0, 0))
lineTo((1100, 1100))
drawPath()
else:
fill(0, 0, 0, 1)
drawGlyph(g)
if self.ui.onOff_designFrame and not self.preview:
DesignFrameDrawer(self.ui).draw(
glyph=g,
mainFrames=self.ui.showMainFrames,
secondLines=self.ui.showSecondLines,
customsFrames=self.ui.showCustomsFrames,
proximityPoints=self.ui.showproximityPoints,
translate_secondLine_X=self.ui.
translate_secondLine_X,
translate_secondLine_Y=self.ui.
translate_secondLine_Y,
scale=self.scale)
f = self.ui.font2Storage[self.ui.font]
fill(.2, 0, 1, .5)
if self.preview:
fill(0, 0, 0, 1)
DeepComponentDrawer(self.ui, g, f)
restore()
except Exception as e:
print(e)
def paste(self):
isGlyphTab = self.isGlyphTab()
widget = self.stackWidget.currentWidget()
if isGlyphTab:
glyphs = (widget.activeGlyph(), )
else:
selection = self.glyphCellView.selection()
glyphs = widget.glyphsForIndexes(selection)
clipboard = QApplication.clipboard()
mimeData = clipboard.mimeData()
if mimeData.hasFormat("application/x-trufont-glyph-data"):
data = pickle.loads(
mimeData.data("application/x-trufont-glyph-data"))
if len(data) == len(glyphs):
for pickled, glyph in zip(data, glyphs):
if isGlyphTab:
pasteGlyph = glyph.__class__()
pasteGlyph.deserialize(pickled)
# TODO: if we serialize selected state, we don't need
# to do this
pasteGlyph.selected = True
if len(pasteGlyph) or len(pasteGlyph.components) or \
len(pasteGlyph.anchors):
glyph.beginUndoGroup()
glyph.holdNotifications()
pen = glyph.getPointPen()
# contours, components
pasteGlyph.drawPoints(pen)
# anchors
for anchor in pasteGlyph.anchors:
glyph.appendAnchor(dict(anchor))
# guidelines
for guideline in pasteGlyph.guidelines:
glyph.appendGuideline(dict(guideline))
glyph.releaseHeldNotifications()
glyph.endUndoGroup()
else:
glyph.deserialize(pickled)
elif mimeData.hasText():
if len(glyphs) == 1:
glyph = glyphs[0]
otherGlyph = glyph.__class__()
text = mimeData.text()
try:
readGlyphFromString(text, otherGlyph,
otherGlyph.getPointPen())
except:
return
glyph.beginUndoGroup()
if not isGlyphTab:
glyph.clear()
otherGlyph.drawPoints(glyph.getPointPen())
glyph.endUndoGroup()
def testRoundTrip(self):
glyph = _Glyph()
glyph.name = "a"
glyph.unicodes = [0x0061]
s1 = writeGlyphToString(glyph.name, glyph)
glyph2 = _Glyph()
readGlyphFromString(s1, glyph2)
self.assertEqual(glyph.__dict__, glyph2.__dict__)
s2 = writeGlyphToString(glyph2.name, glyph2)
self.assertEqual(s1, s2)
def applyCallback(self, sender):
if self.currentGlyph is not None:
xml = self.w.xml.get()
dummyGlyph = RGlyph()
try:
readGlyphFromString(str(xml), dummyGlyph,
dummyGlyph.getPointPen())
except:
import traceback
error = "A problem occured when trying to parse the glif plist."
suggestion = traceback.format_exc(5)
self.showMessage(error, suggestion)
return
self.currentGlyph.clear()
readGlyphFromString(str(xml), self.currentGlyph,
self.currentGlyph.getPointPen())
def glifToPy(self, glif): glif = stripText(glif) glif = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + glif glyph = Glyph() readGlyphFromString(glif, glyphObject=glyph, pointPen=glyph) return glyph.py()
def _readGlyphFromString(self, glifData):
try:
readGlyphFromString(glifData, glyphObject=self.naked(), pointPen=self.getPointPen())
except:
raise FontPartsError("Not valid glif data")
subjectPaths = contoursToZs(subjectContours)
clippingPaths = contoursToZs(clippingContours)
result = shapeops.intersection(subjectPaths, clippingPaths, **kwargs)
drawZsWithPointPen(result, outPen, guessSmooth=guessSmooth)
def xor(subjectContours, clippingContours, outPen, guessSmooth=True,
**kwargs):
subjectPaths = contoursToZs(subjectContours)
clippingPaths = contoursToZs(clippingContours)
result = shapeops.xor(subjectPaths, clippingPaths, **kwargs)
drawZsWithPointPen(result, outPen, guessSmooth=guessSmooth)
if __name__ == "__main__":
import sys
from defcon import Glyph
from ufoLib.glifLib import readGlyphFromString, writeGlyphToString
data = sys.stdin.read()
glyph = Glyph()
readGlyphFromString(data, glyph, glyph.getPointPen())
contours = list(glyph)
glyph.clearContours()
union(contours, glyph.getPointPen())
output = writeGlyphToString(glyph.name, glyph, glyph.drawPoints)
sys.stdout.write(output)
def glifToPy(self, glif):
glif = stripText(glif)
glif = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + glif
glyph = Glyph()
readGlyphFromString(glif, glyphObject=glyph, pointPen=glyph)
return glyph.py()