Move paint and colors into geom

src/eval/state.rs

@@ -1,11 +1,9 @@
 use std::rc::Rc;
 
-use crate::color::{Color, RgbaColor};
 use crate::font::{
     FontFamily, FontStretch, FontStyle, FontVariant, FontWeight, VerticalFontMetric,
 };
 use crate::geom::*;
-use crate::layout::Paint;
 use crate::paper::{PaperClass, ISO_A4};
 
 /// Defines an set of properties a template can be instantiated with.

src/eval/value.rs

@@ -4,9 +4,8 @@ use std::fmt::{self, Debug, Formatter};
 use std::rc::Rc;
 
 use super::{ops, Array, Dict, Function, Str, Template};
-use crate::color::{Color, RgbaColor};
 use crate::diag::StrResult;
-use crate::geom::{Angle, Fractional, Length, Linear, Relative};
+use crate::geom::{Angle, Color, Fractional, Length, Linear, Relative, RgbaColor};
 use crate::syntax::Spanned;
 use crate::util::EcoString;
 

src/export/pdf.rs

@@ -13,11 +13,10 @@ use pdf_writer::{Content, Filter, Finish, Name, PdfWriter, Rect, Ref, Str, Unico
 use ttf_parser::{name_id, GlyphId, Tag};
 
 use super::subset;
-use crate::color::Color;
 use crate::font::{find_name, FaceId, FontStore};
-use crate::geom::{self, Em, Length, Size};
+use crate::geom::{self, Color, Em, Length, Paint, Size};
 use crate::image::{Image, ImageId, ImageStore};
-use crate::layout::{Element, Frame, Geometry, Paint};
+use crate::layout::{Element, Frame, Geometry};
 use crate::Context;
 
 /// Export a collection of frames into a PDF document.

src/geom/mod.rs

@@ -10,6 +10,7 @@ mod fr;
 mod gen;
 mod length;
 mod linear;
+mod paint;
 mod path;
 mod point;
 mod relative;
@@ -25,6 +26,7 @@ pub use fr::*;
 pub use gen::*;
 pub use length::*;
 pub use linear::*;
+pub use paint::*;
 pub use path::*;
 pub use point::*;
 pub use relative::*;

src/geom/paint.rs

@@ -1,9 +1,14 @@
-//! Color handling.
-
-use std::fmt::{self, Debug, Display, Formatter};
+use std::fmt::Display;
 use std::str::FromStr;
 
-use serde::{Deserialize, Serialize};
+use super::*;
+
+/// How a fill or stroke should be painted.
+#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash, Serialize, Deserialize)]
+pub enum Paint {
+    /// A solid color.
+    Color(Color),
+}
 
 /// A color in a dynamic format.
 #[derive(Copy, Clone, Eq, PartialEq, Hash, Serialize, Deserialize)]

src/layout/frame.rs

@@ -4,9 +4,8 @@ use std::rc::Rc;
 use serde::{Deserialize, Serialize};
 
 use super::{Constrained, Constraints};
-use crate::color::Color;
 use crate::font::FaceId;
-use crate::geom::{Em, Length, Path, Point, Size};
+use crate::geom::{Em, Length, Paint, Path, Point, Size};
 use crate::image::ImageId;
 
 /// A finished layout with elements at fixed positions.
@@ -36,7 +35,7 @@ pub enum Element {
     /// Shaped text.
     Text(Text),
     /// A geometric shape and the paint which with it should be filled or
-    /// stroked.
+    /// stroked (which one depends on the kind of geometry).
     Geometry(Geometry, Paint),
     /// A raster image.
     Image(ImageId, Size),
@@ -83,13 +82,6 @@ pub enum Geometry {
     Path(Path),
 }
 
-/// How a fill or stroke should be painted.
-#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash, Serialize, Deserialize)]
-pub enum Paint {
-    /// A solid color.
-    Color(Color),
-}
-
 impl Frame {
     /// Create a new, empty frame.
     #[track_caller]

src/lib.rs

@@ -33,7 +33,6 @@
 pub mod diag;
 #[macro_use]
 pub mod eval;
-pub mod color;
 pub mod export;
 pub mod font;
 pub mod geom;

src/library/elements.rs

@@ -5,9 +5,7 @@ use decorum::N64;
 
 use super::*;
 use crate::diag::Error;
-use crate::layout::{
-    BackgroundNode, BackgroundShape, FixedNode, ImageNode, PadNode, Paint,
-};
+use crate::layout::{BackgroundNode, BackgroundShape, FixedNode, ImageNode, PadNode};
 
 /// `image`: An image.
 pub fn image(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {

src/library/mod.rs

@@ -16,7 +16,6 @@ pub use utility::*;
 use std::convert::TryFrom;
 use std::rc::Rc;
 
-use crate::color::{Color, RgbaColor};
 use crate::diag::{At, TypResult};
 use crate::eval::{Args, Array, EvalContext, Scope, State, Str, Template, Value};
 use crate::font::{FontFamily, FontStretch, FontStyle, FontWeight, VerticalFontMetric};

src/library/text.rs

@@ -1,5 +1,5 @@
 use super::*;
-use crate::layout::{Decoration, LineDecoration, LineKind, Paint};
+use crate::layout::{Decoration, LineDecoration, LineKind};
 
 /// `font`: Configure the font.
 pub fn font(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {

src/library/utility.rs

@@ -2,7 +2,6 @@ use std::cmp::Ordering;
 use std::str::FromStr;
 
 use super::*;
-use crate::color::{Color, RgbaColor};
 
 /// `assert`: Ensure that a condition is fulfilled.
 pub fn assert(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {

tests/typeset.rs

@@ -9,15 +9,16 @@ use tiny_skia as sk;
 use ttf_parser::{GlyphId, OutlineBuilder};
 use walkdir::WalkDir;
 
-use typst::color::{Color, RgbaColor};
 use typst::diag::Error;
 use typst::eval::{State, Value};
 use typst::font::Face;
-use typst::geom::{self, Length, PathElement, Point, Sides, Size};
+use typst::geom::{
+    self, Color, Length, Paint, PathElement, Point, RgbaColor, Sides, Size,
+};
 use typst::image::Image;
 #[cfg(feature = "layout-cache")]
 use typst::layout::LayoutTree;
-use typst::layout::{layout, Element, Frame, Geometry, Paint, Text};
+use typst::layout::{layout, Element, Frame, Geometry, Text};
 use typst::loading::FsLoader;
 use typst::parse::Scanner;
 use typst::source::SourceFile;