Struct titanium::desktop::gui::libdruid::piet::image_crate::codecs::jpeg::PixelDensity

pub struct PixelDensity {
    pub density: (u16, u16),
    pub unit: PixelDensityUnit,
}

Represents the pixel density of an image

For example, a 300 DPI image is represented by:

use image::codecs::jpeg::*;
let hdpi = PixelDensity::dpi(300);
assert_eq!(hdpi, PixelDensity {density: (300,300), unit: PixelDensityUnit::Inches})

Fields

density: (u16, u16)

A couple of values for (Xdensity, Ydensity)

unit: PixelDensityUnit

The unit in which the density is measured

Implementations

impl PixelDensity

pub fn dpi(density: u16) -> PixelDensity

Creates the most common pixel density type: the horizontal and the vertical density are equal, and measured in pixels per inch.

Trait Implementations

impl Clone for PixelDensity

fn clone(&self) -> PixelDensity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PixelDensity

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

Formats the value using the given formatter.

impl Default for PixelDensity

fn default() -> PixelDensity

Returns a pixel density with a pixel aspect ratio of 1

impl PartialEq<PixelDensity> for PixelDensity

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for PixelDensity

impl Eq for PixelDensity

impl StructuralEq for PixelDensity

impl StructuralPartialEq for PixelDensity