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Introduce Tooltip::gap to control spacing

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This commit is contained in:
Héctor Ramón Jiménez 2021-02-23 03:16:37 +01:00
parent 9f60a256fc
commit 2f766b7341
3 changed files with 21 additions and 6 deletions
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16
graphics/src/widget/tooltip.rs
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@ -30,6 +30,7 @@ where
content: &Element<'_, Message, Self>,
tooltip: &Text<Self>,
position: Position,
gap: u16,
) -> Self::Output {
let bounds = content_layout.bounds();
@ -58,18 +59,21 @@ where
let y_center =
bounds.y + (bounds.height - tooltip_bounds.height) / 2.0;
let gap = f32::from(gap);
let offset = match position {
Position::Top => {
Vector::new(x_center, bounds.y - tooltip_bounds.height)
}
Position::Top => Vector::new(
x_center,
bounds.y - tooltip_bounds.height - gap,
),
Position::Bottom => {
Vector::new(x_center, bounds.y + bounds.height)
Vector::new(x_center, bounds.y + bounds.height + gap)
}
Position::Left => {
Vector::new(bounds.x - tooltip_bounds.width, y_center)
Vector::new(bounds.x - tooltip_bounds.width - gap, y_center)
}
Position::Right => {
Vector::new(bounds.x + bounds.width, y_center)
Vector::new(bounds.x + bounds.width + gap, y_center)
}
Position::FollowCursor => Vector::new(
cursor_position.x,