Struct Symbol 

pub struct Symbol {
    pub vb: [f32; 2],
    /* private fields */
}

a parsed multi-colour symbol (see the module comment)

Fields

vb: [f32; 2]

the grid: width and height in grid units

Implementations

impl Symbol

pub fn parse(art: &str, vb: [f32; 2]) -> Symbol

parse the layers once; layers whose path data does not parse are left out

pub fn layers(&self) -> usize

the number of layers that parsed

pub fn height(&self, w: i32) -> i32

the height in px of the symbol drawn w px wide

pub fn paint( &self, g: &mut Gfx<'_>, x: f32, y: f32, scale: f32, pal: &SymPalette, )

draw every layer with the grid’s (0, 0) at x, y (draw context coordinates) and scale px per grid unit; the draw colour is kept

pub fn raster(&self, g: &mut Gfx<'_>, w: i32, pal: &SymPalette) -> Surface

the symbol w px wide in a new PARGB surface (height(w) px high)