Struct winit::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

Important traits for Vec<u8>

impl Write for Vec<u8>

pub fn to_cardinals(&self) -> Vec<c_long>

impl Icon

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

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

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 PartialEq for Icon

fn eq(&self, __arg_0: &Icon) -> bool

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

fn ne(&self, __arg_0: &Icon) -> bool

This method tests for !=.

impl Eq for Icon