39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
//! Display an interactive selector of a single value from a range of values.
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use iced_core::Color;
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/// The appearance of a slider.
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#[derive(Debug, Clone, Copy)]
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pub struct Appearance {
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pub rail_colors: (Color, Color),
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pub handle: Handle,
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}
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/// The appearance of the handle of a slider.
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#[derive(Debug, Clone, Copy)]
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pub struct Handle {
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pub shape: HandleShape,
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pub color: Color,
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pub border_width: f32,
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pub border_color: Color,
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}
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/// The shape of the handle of a slider.
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#[derive(Debug, Clone, Copy)]
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pub enum HandleShape {
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Circle { radius: f32 },
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Rectangle { width: u16, border_radius: f32 },
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}
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/// A set of rules that dictate the style of a slider.
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pub trait StyleSheet {
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type Style: Default + Copy;
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/// Produces the style of an active slider.
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fn active(&self, style: Self::Style) -> Appearance;
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/// Produces the style of an hovered slider.
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fn hovered(&self, style: Self::Style) -> Appearance;
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/// Produces the style of a slider that is being dragged.
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fn dragging(&self, style: Self::Style) -> Appearance;
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}
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