Commit Graph

143 Commits

Author SHA1 Message Date
Laurenz c7a9bac992 Better debug implementations for numeric types 2022-02-17 12:14:50 +01:00
Laurenz 6e198bf760 Fix CMYK formatting 2022-02-10 10:05:43 +01:00
Laurenz bdc7127adf Refactor flow, stack and grid layouters a bit 2022-02-03 15:25:47 +01:00
Martin Haug fe70db1f4c New color stuff
- CMYK function
- More default colors
- Interpret RGB values as sRGB
2022-02-08 21:12:09 +01:00
Martin Haug 4f66907d08 Add Code Block syntax highlighting 2022-01-27 22:04:45 +01:00
Laurenz 3739ab7720 Export into rendered images 2022-01-24 17:39:49 +01:00
Laurenz e74ae6ce70 Make all nodes into classes 2022-01-08 00:20:48 +01:00
Laurenz f7e8624b4c Refactor 2022-01-05 15:06:42 +01:00
Laurenz f5dcb84e36 Make clippy a bit happier 2021-12-30 12:00:12 +01:00
Laurenz ae38be9097 Set Rules Episode IV: A New Fold 2021-12-15 11:11:57 +01:00
Laurenz bfa9962632 Remove baseline weirdness 2021-12-02 14:48:12 +01:00
Laurenz e36b8ed374 Layout bugfixes 2021-11-29 12:06:38 +01:00
Laurenz 50bd863471 More independent placed node 2021-11-26 23:51:18 +01:00
Laurenz 3a15922d2f X/Y abstractions 2021-11-26 16:32:06 +01:00
Laurenz 393d74f9bb Layout improvements 2021-11-25 20:51:16 +01:00
Laurenz 8a88f71cb1 Transformations 2021-11-23 22:04:08 +01:00
Laurenz c77c5a0f0a Simpler alignment resolving 2021-11-23 14:25:50 +01:00
Laurenz 4f9e5819bb 2d alignments with plus operator 2021-11-23 12:45:20 +01:00
Laurenz d3f6040ced Horizon alignment 2021-11-23 11:58:16 +01:00
Laurenz 02f114d072 Remove decorum 2021-11-22 15:50:35 +01:00
Laurenz cef46e6c40 Strokes 2021-11-20 15:51:07 +01:00
Laurenz b2e6a29789 Refactoring 2021-11-18 00:58:32 +01:00
Laurenz 89f2e71852 Align node 2021-11-17 17:09:19 +01:00
Laurenz 9a800daa82 Image fit modes 2021-11-16 21:32:29 +01:00
Laurenz 0cdf17216f Abstraction for fr resolving 2021-11-16 18:15:47 +01:00
Laurenz 73c4701749 Introduce `SizedNode` 2021-11-16 11:40:42 +01:00
Martin Haug 5677766715 Fix some comments 2021-11-24 20:07:44 +01:00
Martin Haug c020707ebc Add tracking to font function 2021-11-20 12:36:03 +01:00
Laurenz 75fffc1f9b Fine-grained capturing 2021-11-08 11:52:09 +01:00
Laurenz 65fac0e57c Refactoring
Co-Authored-By: Martin <mhaug@live.de>
2021-11-05 13:46:41 +01:00
Laurenz feff013abb More useful `Spec` helpers 2021-10-31 14:40:15 +01:00
Laurenz 564cb7e989 Fix panic in pad node 2021-10-31 13:51:28 +01:00
Laurenz fb0cd3df6e Fr in stack and par 2021-10-26 14:56:10 +02:00
Laurenz 6690bc2354 Revise block node contract
Frames produced by block nodes are now always treated as exactly one per
given region and a frame must not be larger than its respective region.
Any overflow must be handled internally. This means that stack and grid
don't need to search for fitting regions anymore, since the child has
already does that for them. This commit further moves stack spacing into
a new `SpacingNode`.
2021-10-23 20:22:47 +02:00
Laurenz 9ac125dea8 Rename `State` to `Style` and move it into its own module 2021-10-10 21:04:10 +02:00
Laurenz d4cc8c775d Move paint and colors into `geom` 2021-10-10 20:26:58 +02:00
Laurenz 7f48e8fe66 Make user-facing "debug" representation use Debug instead of Display 2021-08-31 16:25:12 +02:00
Laurenz ee84bf7408 Add abs() function 2021-08-30 16:59:09 +02:00
Laurenz 0806af4aec Kerned PDF output 2021-08-23 13:21:44 +02:00
Laurenz c0377de653 Shorter/clearer field name for geometry types
Size { width, height } => Size { w, h }
Spec { horizontal, vertical } => Spec { x, y }
Gen { cross, main } => Gen { inline, block }
2021-08-21 19:08:47 +02:00
Laurenz 0dd4ae0a7a Prune derives 2021-08-21 17:30:21 +02:00
Laurenz f71c38b38d Turn backlog into iterator 2021-08-21 15:28:26 +02:00
Laurenz a6f260ca39 Refactor layouting a bit
Notably:
- Handle aspect ratio in fixed node
- Inline constraint inflation into pad node
2021-08-19 15:52:15 +02:00
Laurenz 9462fb17b3 Convert single-field structs to tuple structs 2021-08-16 19:15:03 +02:00
Laurenz f6814b7732 Optimize memory sizes 2021-08-13 18:17:24 +02:00
Laurenz 42a27b48df Change derive order 2021-07-29 22:27:10 +02:00
Laurenz 2c6127dea6 Refactor state 2021-07-29 13:28:19 +02:00
Laurenz 7d15dc634b Move font family and refactor alignment 2021-07-29 12:28:54 +02:00
Martin 57bd3e23c7
Apply suggestions from code review
Co-authored-by: Laurenz <laurmaedje@gmail.com>
2021-06-27 17:08:40 +02:00
Martin Haug 6b6cdae7ce Testing for incremental
Also, constraint bugfixes.
2021-06-27 12:31:27 +02:00
Laurenz 2e87808cdd Setter method 2021-06-17 14:32:24 +02:00
Martin e14e804789
Constraints (#31) 2021-06-17 14:18:43 +02:00
Laurenz e2cdda67dc Refactor grid row layout 2021-06-15 16:34:41 +02:00
Laurenz a61ee46ed2 Refactor column resolving 2021-06-13 00:22:39 +02:00
Laurenz 4c37ebb936 Give up on not implementing Eq and Ord 2021-06-12 18:24:31 +02:00
Martin fec1f41106
Allow grid cells to span multiple regions. (#30) 2021-06-12 18:19:18 +02:00
Laurenz 3330767c20 Remove props in favor of using state for everything 2021-06-11 11:30:18 +02:00
Laurenz bce553a991 Tidy up 2021-06-09 22:44:40 +02:00
Martin Haug 29cfef0a6d Add a grid layouter 2021-06-09 22:44:40 +02:00
Martin Haug 73fa2eda2c Introduce `fr`s 2021-06-09 22:44:40 +02:00
Laurenz b886ced408 Switch to N64 type alias 2021-05-27 14:48:45 +02:00
Martin Haug e27f6c1014 Add hash impls for all nodes
This prepares the incremental PR.

Co-Authored-By: Laurenz <laurmaedje@gmail.com>
2021-05-26 22:57:29 +02:00
Laurenz c975d0d5e9 Tidy up layouting code 2021-05-17 22:55:31 +02:00
Laurenz 72478946c2 Make frames serializable 📚
This also makes serialization support non-optional since it's too much feature-management for too little benefit.
2021-04-21 21:17:25 +02:00
Laurenz d74c9378b8 New paragraph layout 🚀
The previous paragraph layout algorithm had a couple of flaws:
- It always produced line break opportunities between runs although on
  the textual level there might have been none.
- It didn't handle trailing spacing correctly in some cases.
- It wouldn't have been easily adaptable to Knuth-Plass style optimal
  line breaking because it was fundamentally structured first-fit
  run-by-run.

The new paragraph layout algorithm fixes these flaws. It proceeds
roughly in the following stages:
1. Collect all text in the paragraph.
2. Compute BiDi embedding levels.
3. Shape all runs, layout all children and store the resulting items in
   a reusable (possibly even cacheable) `ParLayout`.
3. Iterate over all line breaks in the concatenated text.
4. Construct lightweight `LineLayout` objects for full lines instead of
   runs. These mostly borrow from the `ParLayout` and only reshape the
   first and last run if necessary. The design allows to use Harfbuzz's
   UNSAFE_TO_BREAK mechanism to make reshaping more efficient. The size
   of a `LineLayout` can be measured without building the line's frame.
5. Build only the selected line's frames and stack them.
2021-04-03 21:09:17 +02:00
Laurenz 76fc4cca62 Refactor alignments & directions 📐
- Adds lang function
- Refactors execution context
- Adds StackChild and ParChild enums
2021-03-25 21:32:33 +01:00
Laurenz 5e08028fb3 Syntax functions 🚀
This adds overridable functions that markup desugars into. Specifically:
- \ desugars into linebreak
- Two newlines desugar into parbreak
- * desugars into strong
- _ desugars into emph
- = .. desugars into heading
- `..` desugars into raw
2021-03-21 17:50:56 +01:00
Laurenz 898728f260 Square, circle and ellipse 🔵 2021-03-20 20:19:30 +01:00
Laurenz 898dc38ec1 Better debug representations 💻 2021-03-19 21:23:03 +01:00
Laurenz 264a7dedd4 Scheduled maintenance 🔨
- New naming scheme
  - TextNode instead of NodeText
  - CallExpr instead of ExprCall
  - ...
- Less glob imports
- Removes Value::Args variant
- Removes prelude
- Renames Layouted to Fragment
- Moves font into env
- Moves shaping into layout
- Moves frame into separate module
2021-03-19 17:57:31 +01:00
Laurenz 584a43277d Rename ChildAlign to LayoutAligns ✏ 2021-03-12 14:12:30 +01:00
Laurenz 45abcf6b2b Remove dependencies on itoa and ryu ⬇️ 2021-03-02 15:45:01 +01:00
Laurenz 790dc9e667 Cleaning 🧹 2021-02-12 22:55:26 +01:00
Laurenz 06ca740d01 Split evaluation and execution 🔪 2021-02-09 19:46:57 +01:00
Laurenz e847082435 Multi-expression blocks 🛍️ 2021-01-26 21:13:52 +01:00
Laurenz ac788f2082 Many more expressions 🥗
Boolean, equality, comparison and assignment expression parsing and evaluation.
2021-01-22 17:16:42 +01:00
Laurenz 51efb0f4d6 Port remaining parser tests 🚚 2021-01-16 15:08:03 +01:00
Laurenz 0f0416054f Move value tests + smarter number formatting 🔢 2021-01-15 15:43:59 +01:00
Laurenz 272a4c2289 Unbounded pages 🌌 2021-01-13 23:19:44 +01:00
Laurenz 1b53e27f27 Some minor improvements ♻ 2021-01-13 21:33:22 +01:00
Laurenz 3b2a28ca8e Add angle data type 📐 2021-01-09 21:35:36 +01:00
Laurenz 59d811aeba Inline literal enum into expression enum 🔀 2021-01-06 21:06:48 +01:00
Laurenz 2e77b1c836 Better value representations, type function 🌐 2021-01-04 21:29:15 +01:00
Laurenz aae67bd572 Move and rename many things 🚛 2021-01-03 00:12:09 +01:00
Laurenz 1c40dc42e7 Dynamic values, Types, Arrays, and Dictionaries 🚀
- Identifiers are now evaluated as variables instead of being plain values
- Constants like `left` or `bold` are stored as dynamic values containing the respective rust types
- We now distinguish between arrays and dictionaries to make things more intuitive (at the cost of a bit more complex parsing)
- Spans were removed from collections (arrays, dictionaries), function arguments still have spans for the top-level values to enable good diagnostics
2021-01-02 19:37:10 +01:00
Laurenz 1cbd5f3051 Refine test infrastructure
- Tests diagnostics
- More and better separated image tests
2020-12-10 22:45:45 +01:00
Laurenz 761931405c Use newly stabilized intra doc links ↩ 2020-11-24 16:12:41 +01:00
Laurenz f105663037 Basic image support 🖼
- [image] function
- Image rendering in tests
- Supports JPEG and PNG
- No PDF export so far
2020-11-20 16:36:22 +01:00
Laurenz 91e5120693 BoxAlign and Flow aliases ✏ 2020-10-13 13:51:58 +02:00
Laurenz 8680fcd490 Rename geometric eval and apply to resolve ✏ 2020-10-13 13:24:33 +02:00
Laurenz 1a70cb6a33 Naming and grammar ✔ 2020-10-12 18:01:22 +02:00
Laurenz 51bf3268dd Refactor text state 🆎 2020-10-10 22:35:24 +02:00
Laurenz 92c01da360 Switch back to custom geometry types, unified with layout primitives 🏞 2020-10-10 22:19:36 +02:00