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M3.59: tints of global and spot colours, tint swatches and Global colour balance

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A colour linked to a global or spot swatch keeps a tint (Paint::Solid.tint, 1 by default and
left out of files at 100 %): paint.setFill/setStroke {swatch, tint} apply the swatch at that
percentage, swatch edits recolour every linked colour at its own tint, and Color::tinted
resolves it (CMYK and Gray inks scale, RGB mixes toward white). swatch.new saves a tint as a
tint swatch ("Ink 40%") linked to its base. Spot tints separate as that percentage of their
plate (Separations Preview, PDF Separation value) instead of an ink-ratio guess. Adjust Color
Balance's Global mode (tint) shifts the tints of linked colours. The Color panel shows Tint
mode (the swatch chip, its name and a T slider) for linked colours; the Swatches panel
highlights the tint swatch in use. Gradient stops get the same link and tint fields (the
swatch walks cover them), so GradientStop is no longer Copy.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
bflatastic
2026-10-05 02:29:17 +07:00
co-authored by Claude Opus 5.5
parent e94748dc17
commit b2ececc7b4
42 changed files with 918 additions and 277 deletions
Download Patch File Download Diff File Expand all files Collapse all files
crates/engine/src/cmd/swatchlib.rs
+2 -2
View File
@@ -397,7 +397,7 @@ fn reset_defaults(s: &mut Session, p: &Value) -> Result<Value> {
(d.swatches, d.swatch_groups) = (defaults, groups);
added.extend(d.swatches_iter().filter(|w| !before.contains(&w.name)).map(|w| w.name.clone()));
live.extend(d.swatches_iter().filter(|w| w.global).map(|w| w.name.clone()));
d.map_solid_paints(&mut |_, l| unlink_dead(&live, l));
d.map_solid_paints(&mut |_, l, _| unlink_dead(&live, l));
return Ok(added);
}
for (i, w) in defaults.into_iter().enumerate() {
@@ -427,7 +427,7 @@ fn reset_defaults(s: &mut Session, p: &Value) -> Result<Value> {
Ok(added)
})?;
if replace {
map_default_paints(s, &mut |_, l| unlink_dead(&live, l));
map_default_paints(s, &mut |_, l, _| unlink_dead(&live, l));
}
Ok(json!({ "added": added }))
}