Struct IconRect 

pub struct IconRect {
    pub x: u32,
    pub y: u32,
    pub width: u32,
    pub height: u32,
    pub pixel_ratio: f32,
    pub stretch_x: Vec<[u32; 2]>,
    pub stretch_y: Vec<[u32; 2]>,
    pub content: Option<[u32; 4]>,
}

One entry of a sprite index — a sub-rectangle of the atlas. Mirrors the MapLibre sprite-JSON entry shape (extra keys like sdf are ignored) so a fetched index deserializes into the same type.

Fields

x: u32

y: u32

width: u32

height: u32

pixel_ratio: f32

stretch_x: Vec<[u32; 2]>

Nine-slice metadata: the [from, to) bands of image columns that may stretch when icon-text-fit grows the icon. Absent = the whole image scales.

stretch_y: Vec<[u32; 2]>

The stretchable bands of image rows, as Self::stretch_x.

content: Option<[u32; 4]>

The part of the image the label’s text is fitted into, as [left, top, right, bottom] image pixels. Absent = the whole image.

Trait Implementations

impl Clone for IconRect

fn clone(&self) -> IconRect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IconRect

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IconRect

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.