Struct RasterImage 

pub struct RasterImage {
    pub width: u32,
    pub height: u32,
    pub pixels: Vec<u8>,
}

Fields

width: u32

height: u32

pixels: Vec<u8>

Implementations

impl RasterImage

pub fn new(width: u32, height: u32, background: Rgba) -> Self

pub fn blend_pixel(&mut self, x: i32, y: i32, color: Rgba)

pub fn fill_rect( &mut self, x: i32, y: i32, width: i32, height: i32, color: Rgba, )

pub fn stroke_rect( &mut self, x: i32, y: i32, width: i32, height: i32, thickness: i32, color: Rgba, )

pub fn draw_line( &mut self, x0: i32, y0: i32, x1: i32, y1: i32, thickness: i32, color: Rgba, )

pub fn fill_ellipse(&mut self, cx: i32, cy: i32, rx: i32, ry: i32, color: Rgba)

pub fn stroke_ellipse( &mut self, cx: i32, cy: i32, rx: i32, ry: i32, thickness: i32, color: Rgba, )

pub fn draw_text( &mut self, x: i32, y: i32, size_px: i32, color: Rgba, text: &str, bold: bool, )

pub fn measure_text(&self, text: &str, size_px: i32) -> i32

pub fn encode_png(&self) -> Vec<u8>

pub fn encode_jpeg(&self, quality: u8) -> Vec<u8>

Trait Implementations

impl Clone for RasterImage

fn clone(&self) -> RasterImage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RasterImage

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

Formats the value using the given formatter.