Struct Painter 

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

Pixel buffer painter

Fields

width: usize

height: usize

pixels: Vec<u32>

Implementations

impl Painter

pub fn new(width: usize, height: usize) -> Self

Create a new painter with given dimensions

pub fn paint(&mut self, display_list: &DisplayList)

Paint a display list

pub fn fill_rect(&mut self, color: u32, rect: &PixelRect)

Fill a rectangle with a solid color (with alpha blending)

pub fn draw_text( &mut self, text: &str, x: i32, y: i32, color: u32, _font_size: i32, )

Draw text using 8x16 bitmap font

pub fn get_pixel(&self, x: usize, y: usize) -> u32

Get a pixel at (x, y)

pub fn clear(&mut self, color: u32)

Clear the buffer to a color

pub fn as_bytes(&self) -> &[u32]

Get pixels as a byte slice (BGRA format for framebuffer)