Module composition 

High-level plot composition layout.

Stacks on top of crate::layout to provide a patchwork-style model where every plot is the same 13×16 anatomical grid (see anatomy::Slot) and composed plots automatically align by anatomical position.

Construction is id-addressed: every Patch is created with a string id, and resolved rects are looked up via CompositionLayout::get(id, region) — flat across any nesting depth.

Re-exports

pub use anatomy::Slot;

pub use anatomy::MARGIN_BOTTOM_ROW;

pub use anatomy::MARGIN_LEFT_COL;

pub use anatomy::MARGIN_RIGHT_COL;

pub use anatomy::MARGIN_TOP_ROW;

pub use anatomy::PADDING_BOTTOM_ROW;

pub use anatomy::PADDING_LEFT_COL;

pub use anatomy::PADDING_RIGHT_COL;

pub use anatomy::PADDING_TOP_ROW;

pub use anatomy::PANEL_COL;

pub use anatomy::PANEL_ROW;

pub use anatomy::PLOT_BOTTOM;

pub use anatomy::PLOT_LEFT;

pub use anatomy::PLOT_RIGHT;

pub use anatomy::PLOT_TOP;

pub use anatomy::TABLE_COLS;

pub use anatomy::TABLE_ROWS;

Modules

anatomy

Anatomical layout of a single patch — the 13×16 slot grid every patch shares.

Structs

Composition

A grid of Elements of size rows × cols. Per-panel-column widths and per-panel-row heights default to Fr(1.0); override with Composition::widths / Composition::heights.

CompositionLayout

Resolved layout for a Patch or Composition. Query rects by patch id and anatomical region.

Patch

A single plot’s content laid out into the 13×16 anatomical grid.

PatchPlacement

One slot placement inside a Patch — captures the anatomical position, the region name (used for lookups in the resolved layout), and the Cell whose measure drives sizing.

Span

A row × column span (1-indexed counts) used by Patch::place_at and Composition::place.

Enums

CompositionError

Errors produced by Composition::try_solve.

Element

Either a Patch or a (nested) Composition.

Traits

Region

Anything that names a region for CompositionLayout::get lookups.

Functions

beside

Place a and b side by side in a 1×2 composition.

grid

Build a rows × cols composition from cells in row-major order. cells.len() must equal rows * cols.

spacer

An anonymous spacer patch — empty, alignment-only, not addressable.

stack

Stack a on top of b in a 2×1 composition.

wrap

A patch wrapping cell in its Panel slot. Addressable as (id, "panel").