Struct SweepGradientPosition 

pub struct SweepGradientPosition {
    pub center: Point,
    pub start_angle: f32,
    pub end_angle: f32,
}

Parameters that define the position of a sweep gradient.

Conventionally, a positive increase in one of the sweep angles is a clockwise rotation in a Y-down, X-right coordinate system (as is common for graphics). More generally, the convention for rotations is that a positive angle rotates a positive X direction into positive Y.

Fields

center: Point

Center point.

start_angle: f32

Start angle of the sweep in radians, measuring from the positive X-axis.

Clockwise in a Y-down coordinate system.

end_angle: f32

End angle of the sweep in radians, measuring from the positive X-axis.

Clockwise in a Y-down coordinate system.

Implementations

impl SweepGradientPosition

pub fn new(center: impl Into<Point>, start_angle: f32, end_angle: f32) -> Self

Creates a new sweep gradient for the specified center point, start and end angles.

Trait Implementations

impl Clone for SweepGradientPosition

fn clone(&self) -> SweepGradientPosition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SweepGradientPosition

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

Formats the value using the given formatter.

impl From<SweepGradientPosition> for GradientKind

fn from(value: SweepGradientPosition) -> Self

Converts to this type from the input type.

impl PartialEq for SweepGradientPosition

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for SweepGradientPosition

impl StructuralPartialEq for SweepGradientPosition