Render.hs

-- |
-- Module      : Graphics.Hgg.Render
-- Description : Layer 1 renderer abstraction: resolver-based, backend-independent primitives
-- Copyright   : (c) 2026 Aelysce Project (Toshiaki Honda)
-- License     : BSD-3-Clause
--
-- [日本語]: 'Graphics.Hgg.Spec.VisualSpec' + 'Graphics.Hgg.Spec.Resolver' + 'Graphics.Hgg.Layout.Layout' → backend 非依存 'Primitive' 列。
--   各 backend (SVG / PDF / Canvas / Rasterific) は 'drawPrimitives' のみ実装。
--   [English]: Converts a 'Graphics.Hgg.Spec.VisualSpec' + 'Graphics.Hgg.Spec.Resolver' + 'Graphics.Hgg.Layout.Layout' into a
--   backend-independent list of 'Primitive's. Each backend (SVG / PDF /
--   Canvas / Rasterific) implements only 'drawPrimitives'.
--
-- [日本語]: 旧 3850 行モノリスを責務別 module に分割。 本 module は
--   後方互換 shim = 従来の公開名を 'Render.Common' / 'Render.Special' /
--   'Render.Layer' から re-export するのみ (出力中立・純粋移動)。
--     * "Graphics.Hgg.Render.Common"       — 型 / theme / projection / axis / color / shape / stat helper
--     * "Graphics.Hgg.Render.Basic"        — scatter/line/bar/histogram/band/step/stem
--     * "Graphics.Hgg.Render.Distribution" — box/violin/strip/swarm/raincloud/ridge
--     * "Graphics.Hgg.Render.Statistical"  — qq/ecdf/rangebar/heatmap/contour/regression/density/statline
--     * "Graphics.Hgg.Render.MCMC"         — forest/funnel/autocorr/ess
--     * "Graphics.Hgg.Render.Special"      — pie/waterfall/parallel/text/DAG
--     * "Graphics.Hgg.Render.Layer"        — orchestration + renderLayer dispatch + facet/legend/inset/marginal
--   [English]: Splits the old 3850-line monolith into modules by
--   responsibility. This module is a backwards-compatibility shim that only
--   re-exports the previous public names from 'Render.Common' /
--   'Render.Special' / 'Render.Layer' (output-neutral, a pure move).
--     * "Graphics.Hgg.Render.Common"       — types / theme / projection / axis / color / shape / stat helpers
--     * "Graphics.Hgg.Render.Basic"        — scatter/line/bar/histogram/band/step/stem
--     * "Graphics.Hgg.Render.Distribution" — box/violin/strip/swarm/raincloud/ridge
--     * "Graphics.Hgg.Render.Statistical"  — qq/ecdf/rangebar/heatmap/contour/regression/density/statline
--     * "Graphics.Hgg.Render.MCMC"         — forest/funnel/autocorr/ess
--     * "Graphics.Hgg.Render.Special"      — pie/waterfall/parallel/text/DAG
--     * "Graphics.Hgg.Render.Layer"        — orchestration + renderLayer dispatch + facet/legend/inset/marginal
{-# LANGUAGE DeriveGeneric     #-}
{-# LANGUAGE OverloadedStrings #-}
module Graphics.Hgg.Render
  ( -- * Geometry / Style
    Point(..)
  , LineStyle(..)
  , solid
  , FillStyle(..)
  , StrokeStyle(..)
  , TextStyle(..)
  , TextAnchor(..)
  , Transform(..)
  , PathSegment(..)
    -- * Theme palette
  , ThemePalette(..)
  , themePalette
  , specThemePalette   -- ★ Phase 63 A18: raster backend の init 色分岐用
    -- * Primitive
  , Primitive(..)
    -- * pt→device scale (backend の唯一の dpi 適用点)
  , scalePrimitives
    -- * 変換
  , renderToPrimitives
    -- * Backend interface
  , Renderer(..)
    -- * edge port
  , edgePortPoint
  ) where

import           Graphics.Hgg.Primitive       -- Phase 51: geometry/style/Primitive (leaf・re-export)
import           Graphics.Hgg.Render.Common
import           Graphics.Hgg.Render.Layer    (renderToPrimitives)
import           Graphics.Hgg.Render.EdgeRoute (edgePortPoint)