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//! The standard library.
//!
//! Call [`new`] to obtain a [`Scope`] containing all standard library
//! definitions.
pub mod graphics;
pub mod layout;
pub mod math;
pub mod prelude;
pub mod structure;
pub mod text;
pub mod utility;
use prelude::*;
/// Construct a scope containing all standard library definitions.
pub fn new() -> Scope {
let mut std = Scope::new();
// Text.
std.def_node::<text::TextNode>("text");
std.def_node::<text::ParNode>("par");
std.def_node::<text::LinebreakNode>("linebreak");
std.def_node::<text::ParbreakNode>("parbreak");
std.def_node::<text::StrongNode>("strong");
std.def_node::<text::EmphNode>("emph");
std.def_node::<text::RawNode>("raw");
std.def_node::<text::UnderlineNode>("underline");
std.def_node::<text::StrikethroughNode>("strike");
std.def_node::<text::OverlineNode>("overline");
std.def_node::<text::SuperNode>("super");
std.def_node::<text::SubNode>("sub");
std.def_node::<text::LinkNode>("link");
std.def_node::<text::RepeatNode>("repeat");
std.def_fn("lower", text::lower);
std.def_fn("upper", text::upper);
std.def_fn("smallcaps", text::smallcaps);
// Structure.
std.def_node::<structure::RefNode>("ref");
std.def_node::<structure::HeadingNode>("heading");
std.def_node::<structure::ListNode>("list");
std.def_node::<structure::EnumNode>("enum");
std.def_node::<structure::TableNode>("table");
// Layout.
std.def_node::<layout::PageNode>("page");
std.def_node::<layout::PagebreakNode>("pagebreak");
std.def_node::<layout::HNode>("h");
std.def_node::<layout::VNode>("v");
std.def_node::<layout::BoxNode>("box");
std.def_node::<layout::BlockNode>("block");
std.def_node::<layout::AlignNode>("align");
std.def_node::<layout::PadNode>("pad");
std.def_node::<layout::StackNode>("stack");
std.def_node::<layout::GridNode>("grid");
std.def_node::<layout::ColumnsNode>("columns");
std.def_node::<layout::ColbreakNode>("colbreak");
std.def_node::<layout::PlaceNode>("place");
std.def_fn("locate", layout::locate);
std.def_fn("group", layout::group);
// Graphics.
std.def_node::<graphics::ImageNode>("image");
std.def_node::<graphics::LineNode>("line");
std.def_node::<graphics::RectNode>("rect");
std.def_node::<graphics::SquareNode>("square");
std.def_node::<graphics::EllipseNode>("ellipse");
std.def_node::<graphics::CircleNode>("circle");
std.def_node::<graphics::MoveNode>("move");
std.def_node::<graphics::ScaleNode>("scale");
std.def_node::<graphics::RotateNode>("rotate");
std.def_node::<graphics::HideNode>("hide");
// Math.
std.def_node::<math::MathNode>("math");
// Utility.
std.def_fn("type", utility::type_);
std.def_fn("assert", utility::assert);
std.def_fn("eval", utility::eval);
std.def_fn("int", utility::int);
std.def_fn("float", utility::float);
std.def_fn("abs", utility::abs);
std.def_fn("min", utility::min);
std.def_fn("max", utility::max);
std.def_fn("even", utility::even);
std.def_fn("odd", utility::odd);
std.def_fn("mod", utility::mod_);
std.def_fn("range", utility::range);
std.def_fn("luma", utility::luma);
std.def_fn("rgb", utility::rgb);
std.def_fn("cmyk", utility::cmyk);
std.def_fn("repr", utility::repr);
std.def_fn("str", utility::str);
std.def_fn("regex", utility::regex);
std.def_fn("letter", utility::letter);
std.def_fn("roman", utility::roman);
std.def_fn("symbol", utility::symbol);
std.def_fn("lorem", utility::lorem);
std.def_fn("csv", utility::csv);
// Predefined colors.
std.define("black", Color::BLACK);
std.define("gray", Color::GRAY);
std.define("silver", Color::SILVER);
std.define("white", Color::WHITE);
std.define("navy", Color::NAVY);
std.define("blue", Color::BLUE);
std.define("aqua", Color::AQUA);
std.define("teal", Color::TEAL);
std.define("eastern", Color::EASTERN);
std.define("purple", Color::PURPLE);
std.define("fuchsia", Color::FUCHSIA);
std.define("maroon", Color::MAROON);
std.define("red", Color::RED);
std.define("orange", Color::ORANGE);
std.define("yellow", Color::YELLOW);
std.define("olive", Color::OLIVE);
std.define("green", Color::GREEN);
std.define("lime", Color::LIME);
// Other constants.
std.define("ltr", Dir::LTR);
std.define("rtl", Dir::RTL);
std.define("ttb", Dir::TTB);
std.define("btt", Dir::BTT);
std.define("start", RawAlign::Start);
std.define("end", RawAlign::End);
std.define("left", RawAlign::Specific(Align::Left));
std.define("center", RawAlign::Specific(Align::Center));
std.define("right", RawAlign::Specific(Align::Right));
std.define("top", RawAlign::Specific(Align::Top));
std.define("horizon", RawAlign::Specific(Align::Horizon));
std.define("bottom", RawAlign::Specific(Align::Bottom));
std
}
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