for contour in glyph.contours:
if contour.selected:
for point in contour.bPoints:
if point.selected:
selectedPoints.append(point)
if len(selectedPoints) > 0:
fl.SetUndo()
allPoints = []
pointIndexes = []
for i in selectedPoints:
pointIndexes.append(i.index)
pt1 = min(pointIndexes)
pt2 = max(pointIndexes)
for contour in glyph.contours:
if contour.selected:
for point in contour.bPoints:
allPoints.append(point)
for point in allPoints:
if point.index in range(pt1, pt2):
selectedPoints.append(point)
for i in selectedPoints:
i.select(state=True)
glyph.update()
def centerAngledMargins(glyph, font):
"""Center the glyph on angled margins."""
pen = AngledMarginPen(font, glyph.width, font.info.italicAngle)
g.draw(pen)
isLeft, isRight = pen.margin
setAngledLeftMargin(glyph, font, (isLeft + isRight) * .5)
setAngledRightMargin(glyph, font, (isLeft + isRight) * .5)
def guessItalicOffset(glyph, font):
"""Guess the italic offset based on the margins of a symetric glyph.
For instance H or I.
"""
l, r = getAngledMargins(glyph, font)
return l - (l + r) * .5
if __name__ == "__main__":
# example for FontLab, with a glyph open.
from robofab.world import CurrentFont, CurrentGlyph
g = CurrentGlyph()
f = CurrentFont()
print "margins!", getAngledMargins(g, f)
# set the angled margin to a value
m = 50
setAngledLeftMargin(g, f, m)
setAngledRightMargin(g, f, m)
g.update()
#FLM: Invert Selection """Invert the selected segments in the current glyph""" from robofab.world import CurrentGlyph glyph = CurrentGlyph() for contour in glyph.contours: notSelected = [] for segment in contour.segments: if not segment.selected: notSelected.append(segment.index) contour.selected = False for index in notSelected: contour[index].selected = True glyph.update()
myPen = g.getPen() # myPen is a pen object of a type meant for # constructing paths in a glyph. # So rather than use this pen with the glyph's # own draw() method, we're going to tell it # to do things ourselves. (Just like DrawBot!) print myPen myPen.moveTo((344, 645)) myPen.lineTo((647, 261)) myPen.lineTo((662, -32)) myPen.lineTo((648, -61)) myPen.lineTo((619, -61)) myPen.lineTo((352, 54)) myPen.lineTo((72, 446)) myPen.lineTo((117, 590)) myPen.lineTo((228, 665)) myPen.closePath() myPen.moveTo((99, 451)) myPen.lineTo((365, 74)) myPen.curveTo((359, 122), (376, 178), (420, 206)) myPen.curveTo((422, 203), (142, 579), (142, 579)) myPen.closePath() myPen.moveTo((631, -32)) myPen.lineTo((629, 103)) myPen.curveTo((556, 111), (524, 71), (508, 20)) myPen.closePath() g.update()
