Enum SizeHint

pub enum SizeHint {
    Scale(OrderedFloat<f32>),
    Width(u32),
    Height(u32),
    Size(u32, u32),
}

Given as a hint for image loading requests.

Used mostly for rendering SVG:s to a good size. The size is measured in texels, with the pixels per point already factored in.

All variants will preserve the original aspect ratio.

Variants

Scale(OrderedFloat<f32>)

Scale original size by some factor.

Width(u32)

Scale to width.

Height(u32)

Scale to height.

Size(u32, u32)

Scale to size.

Trait Implementations

impl Clone for SizeHint

fn clone(&self) -> SizeHint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for SizeHint

fn default() -> Self

Returns the “default value” for a type.

impl From<Vec2> for SizeHint

fn from(value: Vec2) -> Self

Converts to this type from the input type.

impl Hash for SizeHint

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SizeHint

fn cmp(&self, other: &SizeHint) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SizeHint

fn eq(&self, other: &SizeHint) -> 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 PartialOrd for SizeHint

fn partial_cmp(&self, other: &SizeHint) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for SizeHint

impl Eq for SizeHint

impl StructuralPartialEq for SizeHint