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ScrollbarMetrics

rosace_scroll::scrollbar

Struct ScrollbarMetrics 

Source 
pub struct ScrollbarMetrics {
    pub thumb_pos: f32,
    pub thumb_size: f32,
}
Expand description

Fractional position and size of a scrollbar thumb within its track.

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§thumb_pos: f32

Thumb position as a fraction of the available track space (0.0–1.0).

§thumb_size: f32

Thumb size as a fraction of the total track length (0.0–1.0).

Implementations§

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impl ScrollbarMetrics

Source

pub fn compute(offset: f32, content_size: f32, viewport_size: f32) -> Self

Compute thumb metrics for a single axis.

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