def _distributeSpacing(self, index, title):
glyph = CurrentGlyph()
if glyph is None:
return
rects, selectedContours, selectedBPoints = getSelectionData(glyph)
if len(rects) < 3:
return
widths = []
heights = []
edgeRect = None
for rect in rects:
xMin, yMin, xMax, yMax = rect
widths.append(xMax - xMin)
heights.append(yMax - yMin)
if edgeRect is None:
edgeRect = rect
else:
edgeRect = unionRect(edgeRect, rect)
objectWidth = sum(widths)
objectHeight = sum(heights)
xMin, yMin, xMax, yMax = edgeRect
overallWidth = xMax - xMin
overallHeight = yMax - yMin
availableXSpace = overallWidth - objectWidth
availableYSpace = overallHeight - objectHeight
xSpace = availableXSpace / (len(rects) - 1)
ySpace = availableYSpace / (len(rects) - 1)
spaceBetweenObjects = (xSpace, ySpace)[index]
ordered = [(bPoint.anchor[index], (bPoint.anchor[0], bPoint.anchor[1],
bPoint.anchor[0], bPoint.anchor[1]),
bPoint) for bPoint in selectedBPoints]
ordered += [(contour.bounds[index], contour.bounds, contour)
for contour in selectedContours]
ordered.sort()
glyph.prepareUndo(title)
prevEdge = None
for pos, bounds, obj in ordered[:-1]:
xMin, yMin, xMax, yMax = bounds
width = xMax - xMin
height = yMax - yMin
size = (width, height)[index]
if prevEdge is None:
newPos = (xMin, yMin)[index]
else:
newPos = prevEdge + spaceBetweenObjects
d = newPos - pos
print(d)
if d != 0:
if index == 0:
obj.moveBy((d, 0))
else:
obj.moveBy((0, d))
prevEdge = newPos + size
for bPoint in selectedBPoints:
bPoint.round()
for contour in selectedContours:
contour.round()
glyph.changed()
glyph.performUndo()
UpdateCurrentGlyphView()
def view_callback(self, sender):
if sender.get():
self.on()
else:
self.off()
# update glyph view
g = CurrentGlyph()
g.changed()
def attachLabelToSelectedPoints(labelName):
myGlyph = CurrentGlyph()
for eachContour in myGlyph:
for eachPt in eachContour.points:
if eachPt.selected is True:
eachPt.name = labelName
if version[0] == '2':
myGlyph.changed()
else:
myGlyph.update()
UpdateCurrentGlyphView()
def _distribute(self, methods, title):
glyph = CurrentGlyph()
if glyph is None:
return
rects, selectedContours, selectedBPoints = getSelectionData(glyph)
if len(rects) < 3:
return
glyph.prepareUndo(title)
for method in methods:
method(rects, selectedContours, selectedBPoints)
for bPoint in selectedBPoints:
bPoint.round()
for contour in selectedContours:
contour.round()
glyph.changed()
glyph.performUndo()
UpdateCurrentGlyphView()
def addOverlap(self, sender):
g = CurrentGlyph()
selection = []
selectedPoints = g.selectedPoints
for p in selectedPoints:
p.selected = False
selection.append((p.x, p.y))
pen = AddOverlapPointPen(selection)
g.drawPoints(pen)
with g.undo("Add Overlap"):
g.clearContours()
pen.drawPoints(g.getPointPen())
g.changed()
