Struct nannou::ui::backend::glium::glium::backend::glutin::glutin::Icon

pub struct Icon { /* fields omitted */ }

An icon used for the window titlebar, taskbar, etc.

Enabling the icon_loading feature provides you with several convenience methods for creating an Icon from any format supported by the image crate.

Methods

impl Icon

pub fn from_rgba(     rgba: Vec<u8>,     width: u32,     height: u32 ) -> Result<Icon, BadIcon>

Creates an Icon from 32bpp RGBA data.

The length of rgba must be divisible by 4, and width * height must equal rgba.len() / 4. Otherwise, this will return a BadIcon error.

Trait Implementations

impl Clone for Icon

fn clone(&self) -> Icon

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Icon

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

Formats the value using the given formatter.

impl Eq for Icon

impl PartialEq<Icon> for Icon

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

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

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

This method tests for !=.