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Implement explicit text caching in the widget state tree

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This commit is contained in:
Héctor Ramón Jiménez 2023-08-30 04:31:21 +02:00
parent c9bd48704d
commit ed3454301e
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GPG key ID: 140CC052C94F138E
79 changed files with 1910 additions and 1705 deletions
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26
graphics/src/damage.rs
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@ -40,6 +40,32 @@ impl<T: Damage> Damage for Primitive<T> {
bounds.expand(1.5)
}
Self::Paragraph {
paragraph,
position,
..
} => {
let mut bounds =
Rectangle::new(*position, paragraph.min_bounds);
bounds.x = match paragraph.horizontal_alignment {
alignment::Horizontal::Left => bounds.x,
alignment::Horizontal::Center => {
bounds.x - bounds.width / 2.0
}
alignment::Horizontal::Right => bounds.x - bounds.width,
};
bounds.y = match paragraph.vertical_alignment {
alignment::Vertical::Top => bounds.y,
alignment::Vertical::Center => {
bounds.y - bounds.height / 2.0
}
alignment::Vertical::Bottom => bounds.y - bounds.height,
};
bounds.expand(1.5)
}
Self::Quad { bounds, .. }
| Self::Image { bounds, .. }
| Self::Svg { bounds, .. } => bounds.expand(1.0),