Struct GeometricBlock 

pub struct GeometricBlock {
    pub x: f32,
    pub y: f32,
    pub width: f32,
    pub height: f32,
}

Represents a geometric block that can be rendered as a colored rectangle

Fields

x: f32

Normalized X position within cell (0.0 = left edge, 1.0 = right edge)

y: f32

Normalized Y position within cell (0.0 = top edge, 1.0 = bottom edge)

width: f32

Normalized width within cell (0.0 to 1.0)

height: f32

Normalized height within cell (0.0 to 1.0)

Implementations

impl GeometricBlock

pub const fn new(x: f32, y: f32, width: f32, height: f32) -> Self

pub const fn full() -> Self

Full cell block

pub fn to_pixel_rect( self, cell_x: f32, cell_y: f32, cell_w: f32, cell_h: f32, ) -> PixelRect

Convert to pixel coordinates given cell bounds

pub fn to_snapped_rect(self, x0: f32, x1: f32, y0: f32, y1: f32) -> PixelRect

Convert to pixel coordinates within a pixel-snapped cell, rounding every edge to the pixel grid.

Block characters that share a cell-boundary edge (█ next to ▀/▄, two adjacent █ cells, blocks over a bg-pipeline cell fill) must agree on that edge’s pixel exactly, or mixed encodings — QR codes, charts, TUI fills — render with per-character width differences. Rounding the derived edges gives all such quads the same shared boundary; never combine this with bleed extensions, which overlap the neighboring cell instead.

Trait Implementations

impl Clone for GeometricBlock

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GeometricBlock

impl Debug for GeometricBlock

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

Formats the value using the given formatter.