Trait webrender_api::BlobImageResources

pub trait BlobImageResources {
    fn get_font_data(&self, key: FontKey) -> &FontTemplate;
    fn get_font_instance_data(
        &self, 
        key: FontInstanceKey
    ) -> Option<FontInstanceData>;
    fn get_image(&self, key: ImageKey) -> Option<(&ImageData, &ImageDescriptor)>;
}

The resources exposed by the resource cache available for use by the blob rasterizer.

Required Methods

fn get_font_data(&self, key: FontKey) -> &FontTemplate

Returns the FontTemplate for the given key.

fn get_font_instance_data(
    &self,
    key: FontInstanceKey
) -> Option<FontInstanceData>

Returns the FontInstanceData for the given key, if found.

fn get_image(&self, key: ImageKey) -> Option<(&ImageData, &ImageDescriptor)>

Returns the image metadata and backing store for the given key, if found.

Implementors