Struct Painter 

pub struct Painter {
    pub pixels: Vec<u32>,
    pub width: u32,
    pub height: u32,
    pub scale: f32,
    /* private fields */
}

CPU rasterizer. All public drawing coordinates are logical pixels. Glyphs are cached by character, weight and physical pixel size.

Fields

pixels: Vec<u32>

width: u32

height: u32

scale: f32

Implementations

impl Painter

pub fn new() -> Self

pub fn resize(&mut self, width: u32, height: u32, scale: f32)

pub fn clear(&mut self, c: Color)

pub fn set_clip(&mut self, rect: Rect)

pub fn clip(&self) -> Rect

pub fn measure(&self, text: &str, size: f32, bold: bool) -> f32

pub fn rect(&mut self, r: Rect, c: Color, radius: f32)

pub fn outline(&mut self, r: Rect, c: Color)

pub fn text( &mut self, text: &str, x: f32, y: f32, size: f32, c: Color, bold: bool, )

pub fn save_ppm(&self, path: &Path) -> Result<()>

Portable lossless screenshot. Refuses to overwrite an existing file.

Trait Implementations

impl Default for Painter

fn default() -> Self

Returns the “default value” for a type.