Trait PixelRemapper 

pub trait PixelRemapper {
    const VIRT_ROWS: usize;
    const VIRT_COLS: usize;
    const FB_ROWS: usize;
    const FB_COLS: usize;

    // Required method
    fn remap_xy(x: usize, y: usize) -> (usize, usize);

    // Provided methods
    fn remap<C: PixelColor>(pixel: Pixel<C>) -> Pixel<C> { ... }
    fn remap_point(point: Point) -> Point { ... }
    fn virtual_size() -> (usize, usize) { ... }
    fn fb_size() -> (usize, usize) { ... }
}

Trait for pixel re-mappers

Implementors of this trait will remap x,y coordinates from a virtual panel to the actual framebuffer used to drive the panels

Type Parameters

• PANEL_ROWS - Number of rows in a single panel
• PANEL_COLS - Number of columns in a single panel
• TILE_ROWS - Number of panels stacked vertically
• TILE_COLS - Number of panels stacked horizontally

Required Associated Constants

const VIRT_ROWS: usize

Number of rows in the virtual panel

const VIRT_COLS: usize

Number of columns in the virtual panel

const FB_ROWS: usize

Number of rows in the actual framebuffer

const FB_COLS: usize

Number of columns in the actual framebuffer

Required Methods

fn remap_xy(x: usize, y: usize) -> (usize, usize)

Remap an x,y coordinate to a framebuffer pixel

Provided Methods

fn remap<C: PixelColor>(pixel: Pixel<C>) -> Pixel<C>

Remap a virtual pixel to a framebuffer pixel

fn remap_point(point: Point) -> Point

Remap a virtual point to a framebuffer point

fn virtual_size() -> (usize, usize)

Size of the virtual panel

fn fb_size() -> (usize, usize)

Size of the framebuffer that this remaps to

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<const PANEL_ROWS: usize, const PANEL_COLS: usize, const TILE_ROWS: usize, const TILE_COLS: usize> PixelRemapper for ChainTopRightDown<PANEL_ROWS, PANEL_COLS, TILE_ROWS, TILE_COLS>

const VIRT_ROWS: usize

const VIRT_COLS: usize

const FB_ROWS: usize = PANEL_ROWS

const FB_COLS: usize