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Introduce PhysicalGlyph for offsetting and scaling

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This commit is contained in:
Héctor Ramón Jiménez 2023-06-20 06:07:24 +02:00
parent e8b10fd675
commit eb09cf0259
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GPG key ID: 140CC052C94F138E
5 changed files with 79 additions and 38 deletions
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19
src/buffer.rs
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@ -749,16 +749,27 @@ impl Buffer {
{
for run in self.layout_runs() {
for glyph in run.glyphs.iter() {
let (cache_key, x_int, y_int) = (glyph.cache_key, glyph.x_int, glyph.y_int);
let physical_glyph = glyph.physical((0., 0.), 1.0);
let glyph_color = match glyph.color_opt {
Some(some) => some,
None => color,
};
cache.with_pixels(font_system, cache_key, glyph_color, |x, y, color| {
f(x_int + x, run.line_y as i32 + y_int + y, 1, 1, color);
});
cache.with_pixels(
font_system,
physical_glyph.cache_key,
glyph_color,
|x, y, color| {
f(
physical_glyph.x + x,
run.line_y as i32 + physical_glyph.y + y,
1,
1,
color,
);
},
);
}
}
}