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Introduce is_mouse_over_scrollbar to StyleSheet::hovered for Scrollable

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This commit is contained in:
Héctor Ramón Jiménez 2023-03-27 15:51:32 +02:00
parent c337bf297d
commit c407b4504c
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GPG key ID: 140CC052C94F138E
4 changed files with 74 additions and 67 deletions
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32
style/src/scrollable.rs
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@ -37,17 +37,16 @@ pub trait StyleSheet {
/// Produces the style of an active scrollbar.
fn active(&self, style: &Self::Style) -> Scrollbar;
/// Produces the style of a hovered scrollbar.
fn hovered_scrollbar(&self, style: &Self::Style) -> Scrollbar;
/// Produces the style of a scrollbar when the scrollable is being hovered.
fn hovered(
&self,
style: &Self::Style,
is_mouse_over_scrollbar: bool,
) -> Scrollbar;
/// Produces the style of a scrollbar that is being dragged.
fn dragging(&self, style: &Self::Style) -> Scrollbar {
self.hovered_scrollbar(style)
}
/// Produces the style of a scrollbar when mouse is over the scrollable area.
fn hovered(&self, style: &Self::Style) -> Scrollbar {
self.active(style)
self.hovered(style, true)
}
/// Produces the style of an active horizontal scrollbar.
@ -55,18 +54,17 @@ pub trait StyleSheet {
self.active(style)
}
/// Produces the style of a hovered horizontal scrollbar.
fn hovered_scrollbar_horizontal(&self, style: &Self::Style) -> Scrollbar {
self.hovered_scrollbar(style)
/// Produces the style of a horizontal scrollbar when the scrollable is being hovered.
fn hovered_horizontal(
&self,
style: &Self::Style,
is_mouse_over_scrollbar: bool,
) -> Scrollbar {
self.hovered(style, is_mouse_over_scrollbar)
}
/// Produces the style of a horizontal scrollbar that is being dragged.
fn dragging_horizontal(&self, style: &Self::Style) -> Scrollbar {
self.hovered_scrollbar_horizontal(style)
}
/// Produces the style of a horizontal scrollbar when mouse is over the scrollable area.
fn hovered_horizontal(&self, style: &Self::Style) -> Scrollbar {
self.active_horizontal(style)
self.hovered(style, true)
}
}