Cleanse library

- Remove doc-comments for Typst functions from library
- Reduce number of library source files

1 files changed, 0 insertions, 163 deletions

diff --git a/src/library/shapes.rs b/src/library/shapes.rs
deleted file mode 100644
index 213e2f4a..00000000
--- a/src/library/shapes.rs
+++ /dev/null
@@ -1,163 +0,0 @@
-use std::f64::consts::SQRT_2;
-
-use decorum::N64;
-
-use super::*;
-use crate::color::Color;
-use crate::layout::{BackgroundNode, BackgroundShape, Fill, FixedNode, PadNode};
-
-/// `rect`: A rectangle with optional content.
-///
-/// # Positional parameters
-/// - Body: optional, of type `template`.
-///
-/// # Named parameters
-/// - Width: `width`, of type `linear` relative to parent width.
-/// - Height: `height`, of type `linear` relative to parent height.
-/// - Fill color: `fill`, of type `color`.
-///
-/// # Return value
-/// A template that inserts a rectangle and sets the body into it.
-pub fn rect(ctx: &mut EvalContext, args: &mut FuncArgs) -> Value {
-    let width = args.named(ctx, "width");
-    let height = args.named(ctx, "height");
-    let fill = args.named(ctx, "fill");
-    let body = args.eat::<TemplateValue>(ctx).unwrap_or_default();
-    rect_impl("rect", width, height, None, fill, body)
-}
-
-/// `square`: A square with optional content.
-///
-/// # Positional parameters
-/// - Body: optional, of type `template`.
-///
-/// # Named parameters
-/// - Side length: `length`, of type `length`.
-/// - Width: `width`, of type `linear` relative to parent width.
-/// - Height: `height`, of type `linear` relative to parent height.
-/// - Fill color: `fill`, of type `color`.
-///
-/// Note that you can specify only one of `length`, `width` and `height`. The
-/// width and height parameters exist so that you can size the square relative
-/// to its parent's size, which isn't possible by setting the side length.
-///
-/// # Return value
-/// A template that inserts a square and sets the body into it.
-pub fn square(ctx: &mut EvalContext, args: &mut FuncArgs) -> Value {
-    let length = args.named::<Length>(ctx, "length").map(Linear::from);
-    let width = length.or_else(|| args.named(ctx, "width"));
-    let height = width.is_none().then(|| args.named(ctx, "height")).flatten();
-    let fill = args.named(ctx, "fill");
-    let body = args.eat::<TemplateValue>(ctx).unwrap_or_default();
-    rect_impl("square", width, height, Some(N64::from(1.0)), fill, body)
-}
-
-fn rect_impl(
-    name: &str,
-    width: Option<Linear>,
-    height: Option<Linear>,
-    aspect: Option<N64>,
-    fill: Option<Color>,
-    body: TemplateValue,
-) -> Value {
-    Value::template(name, move |ctx| {
-        let mut stack = ctx.exec_template_stack(&body);
-        stack.aspect = aspect;
-
-        let fixed = FixedNode { width, height, child: stack.into() };
-
-        if let Some(color) = fill {
-            ctx.push_into_par(BackgroundNode {
-                shape: BackgroundShape::Rect,
-                fill: Fill::Color(color),
-                child: fixed.into(),
-            });
-        } else {
-            ctx.push_into_par(fixed);
-        }
-    })
-}
-
-/// `ellipse`: An ellipse with optional content.
-///
-/// # Positional parameters
-/// - Body: optional, of type `template`.
-///
-/// # Named parameters
-/// - Width: `width`, of type `linear` relative to parent width.
-/// - Height: `height`, of type `linear` relative to parent height.
-/// - Fill color: `fill`, of type `color`.
-///
-/// # Return value
-/// A template that inserts an ellipse and sets the body into it.
-pub fn ellipse(ctx: &mut EvalContext, args: &mut FuncArgs) -> Value {
-    let width = args.named(ctx, "width");
-    let height = args.named(ctx, "height");
-    let fill = args.named(ctx, "fill");
-    let body = args.eat::<TemplateValue>(ctx).unwrap_or_default();
-    ellipse_impl("ellipse", width, height, None, fill, body)
-}
-
-/// `circle`: A circle with optional content.
-///
-/// # Positional parameters
-/// - Body: optional, of type `template`.
-///
-/// # Named parameters
-/// - Radius: `radius`, of type `length`.
-/// - Width: `width`, of type `linear` relative to parent width.
-/// - Height: `height`, of type `linear` relative to parent height.
-/// - Fill color: `fill`, of type `color`.
-///
-/// Note that you can specify only one of `radius`, `width` and `height`. The
-/// width and height parameters exist so that you can size the circle relative
-/// to its parent's size, which isn't possible by setting the radius.
-///
-/// # Return value
-/// A template that inserts a circle and sets the body into it.
-pub fn circle(ctx: &mut EvalContext, args: &mut FuncArgs) -> Value {
-    let radius = args.named::<Length>(ctx, "radius").map(|r| 2.0 * Linear::from(r));
-    let width = radius.or_else(|| args.named(ctx, "width"));
-    let height = width.is_none().then(|| args.named(ctx, "height")).flatten();
-    let fill = args.named(ctx, "fill");
-    let body = args.eat::<TemplateValue>(ctx).unwrap_or_default();
-    ellipse_impl("circle", width, height, Some(N64::from(1.0)), fill, body)
-}
-
-fn ellipse_impl(
-    name: &str,
-    width: Option<Linear>,
-    height: Option<Linear>,
-    aspect: Option<N64>,
-    fill: Option<Color>,
-    body: TemplateValue,
-) -> Value {
-    Value::template(name, move |ctx| {
-        // This padding ratio ensures that the rectangular padded region fits
-        // perfectly into the ellipse.
-        const PAD: f64 = 0.5 - SQRT_2 / 4.0;
-
-        let mut stack = ctx.exec_template_stack(&body);
-        stack.aspect = aspect;
-
-        let fixed = FixedNode {
-            width,
-            height,
-            child: PadNode {
-                padding: Sides::splat(Relative::new(PAD).into()),
-                child: stack.into(),
-            }
-            .into(),
-        };
-
-        if let Some(color) = fill {
-            ctx.push_into_par(BackgroundNode {
-                shape: BackgroundShape::Ellipse,
-                fill: Fill::Color(color),
-                child: fixed.into(),
-            });
-        } else {
-            ctx.push_into_par(fixed);
-        }
-    })
-}