Crate zng_unit

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Base unit types.

§Crate

This crate is part of the zng project.

Re-exports§

pub use euclid;

Structs§

AngleDegree: Angle in degrees.
AngleGradian: Angle in gradians.
AngleRadian: Angle in radians.
AngleTurn: Angle in turns (complete rotations).
ByteLength: A length in bytes.
CornerRadius2D: Ellipses that define the radius of the four corners of a 2D box.
Dip: Device independent pixel.
DistanceKey: Comparable key that represents the absolute distance between two pixel points.
Factor: Normalized multiplication factor.
FactorPercent: Multiplication factor in percentage (0%-100%).
Px: Device pixel.
Rgba: RGB + alpha.
RgbaComponent: Color functions argument conversion helper.
SideOffsets2D: A group of 2D side offsets, which correspond to top/right/bottom/left for borders, padding, and margins in CSS, optionally tagged with a unit.

Enums§

Orientation2D: Orientation of two 2D items.
PxTransform: A transform in device pixels.

Constants§

EQ_EPSILON: Minimal difference between values in around the 0.0..=1.0 scale.
EQ_EPSILON_100: Minimal difference between values in around the 1.0..=100.0 scale.

Traits§

AngleUnits: Extension methods for initializing angle units.
ByteUnits: Extension methods for initializing ByteLength values.
DipToPx: Conversion from Dip to Px units.
FactorUnits: Extension methods for initializing factor units.
PxToDip: Conversion from Px to Dip units.
TimeUnits: Extension methods for initializing Duration values.

Functions§

about_eq: f32 equality used in floating-point units.
about_eq_hash: f32 hash compatible with about_eq equality.
about_eq_ord: f32 ordering compatible with about_eq equality.

Type Aliases§

DipBox: A rectangle box in device independent pixels.
DipCornerRadius: Corner-radius in device independent pixels.
DipPoint: A point in device independent pixels.
DipRect: A rectangle in device independent pixels.
DipSideOffsets: Side-offsets in device independent pixels.
DipSize: A size in device pixels.
DipVector: A vector in device independent pixels.
PxBox: A rectangle box in device pixels.
PxCornerRadius: Corner-radius in device pixels.
PxPoint: A point in device pixels.
PxRect: A rectangle in device pixels.
PxSideOffsets: Side-offsets in device pixels.
PxSize: A size in device pixels.
PxVector: A vector in device pixels.