"""More SVG path fragments, continued from :mod:`_glyph_art`.

Split off purely to keep both modules under the 250-line cap; the division
between the two files carries no meaning beyond that. :mod:`glyphs` imports
from both, so no caller or test needs to know which file a glyph lives in.
"""

from __future__ import annotations

# Three rising bars with a plotted point above the tallest -- a day-by-day log
# that adds up to a trend, which is what a life tracker is. The bars are
# strokes rather than filled rects so the glyph keeps one stroke weight
# throughout; at a 168px pitch the 72px strokes leave 96px gaps, well above
# MIN_NEGATIVE_SPACE. The marker sits on its own row clear of the bar caps,
# and is hollow so it reads as a data point rather than a full stop.
_TRACK_BARS = """\
    <path d="M 320 700 L 320 556"/>
    <path d="M 488 700 L 488 460"/>
    <path d="M 656 700 L 656 364"/>
    <circle cx="656" cy="252" r="40" fill="none"/>"""

# A note whose stem drops past the head onto a flat baseline foot, so one
# vertical stroke reads as both a music stem and a letterform ascender sitting
# on a text line -- lyricanki turns songs into words. Filled, not stroked, for
# the nib/anvil reason: at 72px weight an outlined note-head's interior is
# under MIN_NEGATIVE_SPACE and fills in solid at 48dp.
#
# Geometry, all inside SAFE_BOX (x=232..792, y=232..792):
#   stem  x=520..592, y=272..584  (72 wide, the family stroke weight)
#   head  ellipse (501,580) rx=118 ry=90 rot -20deg: y=486..674, x=386..616,
#         overlapping the stem's end, so the stem stops at y=584
#   flags two stacked wedges off the stem top, reaching x=756 and x=736
#   foot  x=232..792, y=724..776  (52 tall, reads as the baseline)
#
# The head's lowest point is y=674: a rotated ellipse reaches
# sqrt((rx*sin t)^2 + (ry*cos t)^2) below its centre, NOT ry. That leaves 50px
# above the foot, clear of MIN_NEGATIVE_SPACE=36. A first draft used ry=104 at
# cy=672 and recorded "40px clearance" without doing that sum -- the head
# overlapped the foot by 40px and rendered as a mailbox. Recompute, never eyeball.
#
# Rejected: a bare note says nothing about words; a speech bubble around one
# has nested outlines that vanish at 48dp.
_NOTE_ASCENDER = """\
    <path fill="{{ACCENT}}" fill-rule="evenodd" stroke="none" d="\
M 520 272 L 592 272 L 592 584 L 520 584 Z \
M 592 272 Q 706 332 756 416 Q 760 316 592 220 Z \
M 592 352 Q 694 408 736 480 Q 740 392 592 302 Z \
M 232 724 L 792 724 L 792 776 L 232 776 Z"/>
    <ellipse fill="{{ACCENT}}" stroke="none" \
cx="501" cy="580" rx="118" ry="90" transform="rotate(-20 501 580)"/>"""