Struct ImageCache 

pub struct ImageCache {
    pub image_id_map: FastHashMap<AzString, ImageRef>,
}

Stores the resources for the application, souch as fonts, images and cached texts, also clipboard strings

Images and fonts can be references across window contexts (not yet tested, but should work).

Fields

image_id_map: FastHashMap<AzString, ImageRef>

The AzString is the string used in the CSS, i.e. url(“my_image”) = “my_image” -> ImageId(4)

NOTE: This is the only map that is modifiable by the user and that has to be manually managed all other maps are library-internal only and automatically delete their resources once they aren’t needed anymore

Implementations

impl ImageCache

pub fn new() -> Self

pub fn add_css_image_id(&mut self, css_id: AzString, image: ImageRef)

pub fn get_css_image_id(&self, css_id: &AzString) -> Option<&ImageRef>

pub fn delete_css_image_id(&mut self, css_id: &AzString)

Trait Implementations

impl Debug for ImageCache

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

Formats the value using the given formatter.

impl Default for ImageCache

fn default() -> Self

Returns the “default value” for a type.