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SurfaceCorners

tilo_app::widget::scrollbar

Struct SurfaceCorners 

pub struct SurfaceCorners(/* private fields */);
Expand description

The rounded corners of the surface a scroll owner sits in (the window), as the owner sees them in its own coordinates. The theme says the surface in the coordinates of the scene being drawn (Theme::surface); an owner learns where it lands where it draws (Self::seen) and passes its tracks through Self::clear.

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impl SurfaceCorners

pub fn seen(theme: &Theme, transform: Affine) -> SurfaceCorners

The corners of theme’s surface for an owner drawing with transform (through every cache being recorded around it).

pub fn of(surface: Option<SurfaceShape>) -> SurfaceCorners

The corners of surface, already in the owner’s coordinates.

pub fn clear(&self, track: Rect, vertical: bool) -> Rect

track kept out of the rounded corners: see clear_of_corners.

Trait Implementations§

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impl Clone for SurfaceCorners

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fn clone(&self) -> SurfaceCorners

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for SurfaceCorners

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Default for SurfaceCorners

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fn default() -> SurfaceCorners

Returns the “default value” for a type. Read more
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impl PartialEq for SurfaceCorners

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fn eq(&self, other: &SurfaceCorners) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for SurfaceCorners

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impl StructuralPartialEq for SurfaceCorners

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