tractatus/pptx-env/lib/python3.12/site-packages/fontTools/pens/explicitClosingLinePen.py
TheFlow 2298d36bed fix(submissions): restructure Economist package and fix article display
- Create Economist SubmissionTracking package correctly:
  * mainArticle = full blog post content
  * coverLetter = 216-word SIR— letter
  * Links to blog post via blogPostId
- Archive 'Letter to The Economist' from blog posts (it's the cover letter)
- Fix date display on article cards (use published_at)
- Target publication already displaying via blue badge

Database changes:
- Make blogPostId optional in SubmissionTracking model
- Economist package ID: 68fa85ae49d4900e7f2ecd83
- Le Monde package ID: 68fa2abd2e6acd5691932150

Next: Enhanced modal with tabs, validation, export

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-24 08:47:42 +13:00

101 lines
3.1 KiB
Python

from fontTools.pens.filterPen import ContourFilterPen
class ExplicitClosingLinePen(ContourFilterPen):
"""A filter pen that adds an explicit lineTo to the first point of each closed
contour if the end point of the last segment is not already the same as the first point.
Otherwise, it passes the contour through unchanged.
>>> from pprint import pprint
>>> from fontTools.pens.recordingPen import RecordingPen
>>> rec = RecordingPen()
>>> pen = ExplicitClosingLinePen(rec)
>>> pen.moveTo((0, 0))
>>> pen.lineTo((100, 0))
>>> pen.lineTo((100, 100))
>>> pen.closePath()
>>> pprint(rec.value)
[('moveTo', ((0, 0),)),
('lineTo', ((100, 0),)),
('lineTo', ((100, 100),)),
('lineTo', ((0, 0),)),
('closePath', ())]
>>> rec = RecordingPen()
>>> pen = ExplicitClosingLinePen(rec)
>>> pen.moveTo((0, 0))
>>> pen.lineTo((100, 0))
>>> pen.lineTo((100, 100))
>>> pen.lineTo((0, 0))
>>> pen.closePath()
>>> pprint(rec.value)
[('moveTo', ((0, 0),)),
('lineTo', ((100, 0),)),
('lineTo', ((100, 100),)),
('lineTo', ((0, 0),)),
('closePath', ())]
>>> rec = RecordingPen()
>>> pen = ExplicitClosingLinePen(rec)
>>> pen.moveTo((0, 0))
>>> pen.curveTo((100, 0), (0, 100), (100, 100))
>>> pen.closePath()
>>> pprint(rec.value)
[('moveTo', ((0, 0),)),
('curveTo', ((100, 0), (0, 100), (100, 100))),
('lineTo', ((0, 0),)),
('closePath', ())]
>>> rec = RecordingPen()
>>> pen = ExplicitClosingLinePen(rec)
>>> pen.moveTo((0, 0))
>>> pen.curveTo((100, 0), (0, 100), (100, 100))
>>> pen.lineTo((0, 0))
>>> pen.closePath()
>>> pprint(rec.value)
[('moveTo', ((0, 0),)),
('curveTo', ((100, 0), (0, 100), (100, 100))),
('lineTo', ((0, 0),)),
('closePath', ())]
>>> rec = RecordingPen()
>>> pen = ExplicitClosingLinePen(rec)
>>> pen.moveTo((0, 0))
>>> pen.curveTo((100, 0), (0, 100), (0, 0))
>>> pen.closePath()
>>> pprint(rec.value)
[('moveTo', ((0, 0),)),
('curveTo', ((100, 0), (0, 100), (0, 0))),
('closePath', ())]
>>> rec = RecordingPen()
>>> pen = ExplicitClosingLinePen(rec)
>>> pen.moveTo((0, 0))
>>> pen.closePath()
>>> pprint(rec.value)
[('moveTo', ((0, 0),)), ('closePath', ())]
>>> rec = RecordingPen()
>>> pen = ExplicitClosingLinePen(rec)
>>> pen.closePath()
>>> pprint(rec.value)
[('closePath', ())]
>>> rec = RecordingPen()
>>> pen = ExplicitClosingLinePen(rec)
>>> pen.moveTo((0, 0))
>>> pen.lineTo((100, 0))
>>> pen.lineTo((100, 100))
>>> pen.endPath()
>>> pprint(rec.value)
[('moveTo', ((0, 0),)),
('lineTo', ((100, 0),)),
('lineTo', ((100, 100),)),
('endPath', ())]
"""
def filterContour(self, contour):
if (
not contour
or contour[0][0] != "moveTo"
or contour[-1][0] != "closePath"
or len(contour) < 3
):
return
movePt = contour[0][1][0]
lastSeg = contour[-2][1]
if lastSeg and movePt != lastSeg[-1]:
contour[-1:] = [("lineTo", (movePt,)), ("closePath", ())]