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Brandon ThomasandClaude Opus 5.5
dedb20890b
* Text warps: draw WordArt prstTxWarp presets, round-trip their adjusts All 40 DrawingML text-warp presets now render instead of drawing flat text. A warp is a list of bands over the shape's text rectangle (insets ignored): fill bands stretch the ink of their lines between a top and a bottom guide (positions by arc length, one horizontal scale for the whole text), follow bands (arch, circle, button) set lines at natural size along an ellipse arc, lines stacking outwards on parallel curves, with no wrapping. Lines are shared over multi-band presets in order (ceil(n/k) per band). The guide curves were fitted to PowerPoint renders of synthetic decks of "I" bars (black-box observation, defaults and changed adjusts, 1-3 lines); most presets match within about a point on a 420 x 200 pt box. - geom: warp module (guides, presets, band mapping) with unit tests - render: glyph outlines and underlines flattened, subdivided and mapped - text: follow warps lay out without wrapping - model/pptx: BodyProps.warp_adj read from and written to prstTxWarp/avLst Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * Text warps: bands with fewer lines keep the fuller band's text height Multi-band fill warps (Deflate-Inflate, Button Pour) map a box as tall as the tallest band's ink onto every band, centred on the band's own ink, as PowerPoint does: a band holding one line next to a band of two keeps the line at the same size instead of stretching it over the whole band. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>