2d059fcc22
Implement support for text 'rotate' attribute: https://www.w3.org/TR/SVG11/text.html#TSpanElementRotateAttribute. Unlike other character-positioning attributes (x/y/dx/dy), rotate - is not cumulative - only applies to its respective node scope (does not affect other fragments in the current chunk) - has different padding semantics: if there are fewer rotate values than characters, the remaining characters use the last specified value from the closest ancestor To the last point, we now have to discriminate three states: - unspecified (default -> 0) - explicit value for the given character index - implicit value (last value in the closest ancestor) Local implicit values override implicit ancestor values -- but not explicit ancestor values. High level changes: - plumb 'rotate' attribute - expand per-character position info (ShapeBuffer) to include rotation - expand per-glyph position info (RunRec) to include rotation - expand PosAttrs to include rotation and add specific inheritance rules (see above) - pass computed rotation values to RSX blob buffers Bug: skia:10840 Change-Id: Ia19ec5e8bb6fea06d49a9bd72ace575c2ffd100e Reviewed-on: https://skia-review.googlesource.com/c/skia/+/348877 Commit-Queue: Florin Malita <fmalita@google.com> Reviewed-by: Tyler Denniston <tdenniston@google.com> |
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| .. | ||
| audioplayer | ||
| canvaskit | ||
| particles | ||
| pathkit | ||
| skottie | ||
| skparagraph | ||
| skplaintexteditor | ||
| skresources | ||
| sksg | ||
| skshaper | ||
| svg | ||