Enum SizePolicy 

pub enum SizePolicy {
    Absolute {
        width: u32,
        height: u32,
    },
    Relative {
        width_scale: f32,
        height_scale: f32,
    },
}

Description of the dimensions / scale of a texture.

Variants

Absolute

Exact pixel dimensions.

Fields

width: u32

height: u32

Relative

Fraction of the backbuffer resolution.

Fields

width_scale: f32

height_scale: f32

Implementations

impl SizePolicy

pub fn resolve( self, backbuffer_width: u32, backbuffer_height: u32, ) -> (u32, u32)

Resolve to concrete pixel dimensions given the backbuffer size.

Trait Implementations

impl Clone for SizePolicy

fn clone(&self) -> SizePolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SizePolicy

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

Formats the value using the given formatter.

impl PartialEq for SizePolicy

fn eq(&self, other: &SizePolicy) -> 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 SizePolicy

impl StructuralPartialEq for SizePolicy