Commit Graph

167 Commits

Author SHA1 Message Date
Laurenz 3739ab7720 Export into rendered images 2022-01-24 17:39:49 +01:00
Laurenz f5dcb84e36 Make clippy a bit happier 2021-12-30 12:00:12 +01:00
Martin Haug 7c829c5c1b Bump pdf-writer, svg2pdf and error messages
Co-Authored-By: Laurenz <laurmaedje@gmail.com>
2021-12-07 00:06:54 +01:00
Martin Haug f15ee7efb6 Add SVG capabilities 2021-12-06 14:58:57 +01:00
Laurenz 2982020480 Bump pdf-writer 2021-12-04 21:55:23 +01:00
Martin Haug d971ac9a8c Add a producer info for the PDF 2021-12-02 17:24:52 +01:00
Laurenz 3a15922d2f X/Y abstractions 2021-11-26 16:32:06 +01:00
Laurenz 304d9dd110 Small style changes 2021-11-24 17:00:10 +01:00
Laurenz 8a88f71cb1 Transformations 2021-11-23 22:04:08 +01:00
Laurenz 0a974d86ba Welcome to Tigerland 2021-11-22 15:26:56 +01:00
Laurenz cef46e6c40 Strokes 2021-11-20 15:51:07 +01:00
Laurenz 9a800daa82 Image fit modes 2021-11-16 21:32:29 +01:00
Laurenz 0e0f340502 Revert page and inline levels 2021-11-16 10:41:30 +01:00
Laurenz 63c274e7f6 Make clippy happier and remove `Str` 2021-11-15 17:06:43 +01:00
Laurenz 5b344b663a Reorganize modules
Instead of separating functionality into layout and library, everything lives in the library now. This way, related things live side by side and there are no duplicate file names in the two directories.
2021-10-31 15:52:35 +01:00
Laurenz d4cc8c775d Move paint and colors into `geom` 2021-10-10 20:26:58 +02:00
Laurenz c18321a4c2 Bugfix and tidying 2021-09-15 13:05:00 +02:00
Laurenz d2618acd8d Bump pdf-writer 2021-09-09 12:16:55 +02:00
Laurenz 411aba5b6f Subset CFF subrs referenced by FD array 2021-08-29 14:46:51 +02:00
Laurenz d101612414 Primitive CFF1 subsetting
The subsetting strategy is somewhat crazy for now: Simply zero the glyph data for all unused glyphs. While the CFF table itself doesn't shrink, the actual embedded font is compressed and greatly benefits from the repeated zeros.

This already compresses the fonts a lot (~90% for NotoSerifCJK), but they are still quite large.

Therefore, the plan of action:
- First, find more data that can be zeroed out.
- Then _maybe_ see whether we can instead properly rebuild the subsetted font.
2021-08-28 23:53:46 +02:00
Laurenz 73b63ffb99 Refactor subsetter
- Gracefully handle failed subsetting of one table
- Remove need for creating a ttf-parser face
2021-08-27 14:11:49 +02:00
Laurenz dff2175558 Subset post table 2021-08-27 14:08:32 +02:00
Laurenz 0471e51bc4 Compress all PDF streams 2021-08-25 13:45:49 +02:00
Laurenz f2882bf854 Support decoding of mac roman names
This allows discovery of Apple fonts without unicode name entries.
2021-08-25 13:24:30 +02:00
Laurenz 821536b253 Subset glyf and loca tables 2021-08-25 12:12:47 +02:00
Laurenz 6f84cf3c22 Basic subsetting architecture
Constructs a brand new font file where only necessary tables are contained.
2021-08-24 23:43:51 +02:00
Laurenz 7a2e3c80b5 PDF bug fixes
- Write correct subtype for CID Font
- Write CIDToGIDMap attribute
- Deduplicate CMap pairings
- Bump pdf-writer for string primitive fix
2021-08-24 17:18:50 +02:00
Laurenz 148a06c070 Switch from state to decorations for underline/strikethrough/overline 2021-08-24 00:41:15 +02:00
Martin d546453880
Links! (#43)
Co-authored-by: Laurenz <laurmaedje@gmail.com>
2021-08-23 23:56:33 +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 3932bb2cb9 New source loading architecture 2021-08-09 11:26:41 +02:00
Laurenz 9488b1b850 Main context struct 2021-07-21 11:28:29 +02:00
Laurenz fd0b89a1d8 Rename Fill to Paint 2021-07-08 22:33:44 +02:00
Martin 80a9b300d1 Ref count the frames 2021-06-18 13:01:55 +02:00
Laurenz 3330767c20 Remove props in favor of using state for everything 2021-06-11 11:30:18 +02:00
Martin Haug c28708aa19 Text decorations 2021-06-10 23:15:51 +02:00
Laurenz 7218892c72 Refactor path handling 2021-06-01 12:55:07 +02:00
Laurenz 0bfee5b777 Refactored loading and cache architecture 2021-05-28 12:46:43 +02:00
Laurenz e8057a5385 Make pdf module top-level 🧱 2021-03-24 21:48:25 +01:00
Laurenz 73615f7e3c Text shaping 🚀
- Shapes text with rustybuzz
- Font fallback with family list
- Tofus are shown in the first font

Co-Authored-By: Martin <mhaug@live.de>
2021-03-24 17:12:34 +01:00
Laurenz 898728f260 Square, circle and ellipse 🔵 2021-03-20 20:19:30 +01:00
Martin 6cb9fe9064
Text colors 🦩 (#18) 2021-03-19 22:36:13 +01:00
Laurenz 54a9ccb1a5 Configurable font edges ⚙
Adds top-edge and bottom-edge parameters to the font function. These define how
the box around a word is computed. The possible values are:
- ascender
- cap-height (default top edge)
- x-height
- baseline (default bottom edge)
- descender

The defaults are chosen so that it's easy to create good-looking designs with
vertical alignment. Since they are much tighter than what most other software
uses by default, the default leading had to be increased to 50% of the font size
and paragraph spacing to 100% of the font size.

The values cap-height and x-height fall back to ascender in case they are zero
because this value may occur in fonts that don't have glyphs with cap- or
x-height (like Twitter Color Emoji). Since cap-height is the default top edge,
doing no fallback would break things badly.

Removes softness in favor of a simple boolean for pages and a more finegread u8
for spacing. This is needed to make paragraph spacing consume line spacing
created by hard line breaks.
2021-03-19 13:20:58 +01:00
Martin Haug bd12d135ca Merge text and shape PDF loops 🎡 2021-03-19 11:05:23 +01:00
Laurenz bbb9ed07ff Better line spacing calculations ↕
- Only add line spacing between lines. Previously, line spacing was added below
  every line, making `#box[word]` higher than just `word`.
- Compute box height of text as `ascender - descender` so that the full word is
  contained in the box.
2021-03-10 10:20:01 +01:00
Laurenz a2fcc1bf28 Small fixes ♻ 2021-02-11 22:24:42 +01:00
Laurenz c80e13579f Dry-clean visitor with a macro 🏜 2021-02-07 13:14:28 +01:00
Martin Haug 80e076814d Merge `rect` and `box` 🦚 2021-02-06 12:30:44 +01:00
Martin Haug 8469bad748 Add rectangle function 🎛 2021-02-04 21:30:18 +01:00
Laurenz aae67bd572 Move and rename many things 🚛 2021-01-03 00:12:09 +01:00
Laurenz 6f111f9410 Test [font] 🧣 2020-12-17 15:43:30 +01:00
Laurenz 0cfce1de7e Switch to miniz_oxide 🔼 2020-12-11 12:37:20 +01:00
Laurenz fdc1b378a3 Compress images in PDFs ⚙ 2020-11-30 22:07:08 +01:00
Laurenz 21857064db Export alpha channel into PDF 🧊 2020-11-28 00:04:40 +01:00
Laurenz 982e7671a6 Embed each image only once into the PDF 🥔 2020-11-27 23:17:25 +01:00
Laurenz 475ca7a62e Basic environment and resource loader 🏞 2020-11-27 22:35:42 +01:00
Laurenz bc997b7c33 Export images in PDF 🖼 2020-11-27 20:01:54 +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 2e6e6244cc Switch to pdf-writer ⬆️ 2020-11-19 23:46:51 +01:00
Laurenz d3bc4ec073 Refactor layouting base 🪁 2020-10-11 22:38:30 +02:00
Laurenz 92c01da360 Switch back to custom geometry types, unified with layout primitives 🏞 2020-10-10 22:19:36 +02:00
Laurenz 13230db68c Fix some clippy warnings ✔ 2020-10-07 19:28:34 +02:00
Laurenz 335fa2d118 Small improvements 🍪 2020-10-04 23:31:35 +02:00
Laurenz c1dd872b34 Remove unncessary wrappers and typedefs 🛑 2020-10-04 19:57:39 +02:00
Laurenz 6672f8f7df Remove Typesetter in favor of typeset function 🎯 2020-10-04 18:18:55 +02:00
Laurenz 0fc25d732d Port to kurbo 🎋 2020-10-03 13:23:59 +02:00
Laurenz 7143e10afc Streamline font handling a bit 📜 2020-09-30 13:18:42 +02:00
Laurenz 181f756a9e Format everything with rustfmt! 💚 2020-08-30 22:18:55 +02:00
Laurenz 2a92428ff6 Do as Dolores says 2020-08-27 21:47:26 +02:00
Laurenz dbfb3d2ced Formatting, documentation and small improvements 🧽 2020-08-03 16:04:55 +02:00
Laurenz 266d457292 Refactor model into tree 🛒 2020-08-02 22:05:49 +02:00
Laurenz cbbc46215f Layout elements and pure rust rendering 🥏 2020-08-02 21:17:42 +02:00
Laurenz 659248d52f Raw lengths 🚲
Replace unitless length with raw f64 and introduce length type with unit.
2020-08-01 19:15:55 +02:00
Laurenz 06dbac6efd Port font handling to fontdock and ttf-parser 🛳
- Use fontdock for indexing fonts and querying
- Typst binary now automatically indexes and uses system fonts in addition to a fixed font folder!
- Removes subsetting support for now (was half-finished anyways, plan is to use harfbuzz for subsetting in the future)
- Adds font width configuration support
2020-08-01 00:10:54 +02:00
Laurenz bbcdeb128c Move, rename and switch some things (boring) 🚚
- Problems -> Diagnostics
- Position -> Pos
- offset_spans -> Offset trait
- Size -> Length (and some more size types renamed)
- Paper into its own module
- scope::Parser -> parsing::CallParser
- Create `Decorations` alias
- Remove lots of double newlines
- Switch from f32 to f64
2020-07-29 18:09:51 +02:00
Laurenz 3150fd5643 Better Debug/Display and Derives 🧽 2020-02-03 12:22:02 +01:00
Laurenz 40ea35cbe7 Upgrade to new toddle interface 🐳 2020-02-03 10:37:50 +01:00
Laurenz 20fb4e7c37 Document everything 📜 2020-01-26 15:51:13 +01:00
Laurenz 0a087cd28b Reorganize modules 🧱 2020-01-24 16:23:57 +01:00
Laurenz a93b1ab003 Formatting 🛀 2020-01-06 12:50:20 +01:00
Laurenz 7b84f3b553 Adopt new font loading engine ⚙ 2020-01-04 22:43:26 +01:00
Laurenz ff107cf3e7 Tidying up 🧹 2019-12-12 22:19:38 +01:00
Laurenz 7e98022435 Bad stack layouter 🚑 2019-12-09 13:29:04 +01:00
Laurenz f5b104d0da Rename crate `typst` -> `typstc` ✏ 2019-12-05 20:29:55 +01:00
Laurenz 72a9631b03 Move arg parser into `FuncArgs` and create (incomplete) consistent map 🧭 2019-12-05 19:48:37 +01:00
Laurenz 9fb31defd0 Expand functionality of function! macro 🛰 2019-12-04 19:35:28 +01:00
Laurenz 261ef9e33a Generalize tree layouter 🌲 2019-11-16 10:37:30 +01:00
Laurenz 991e879e1d Extend stack layouts from vertical to horizontal flows ➡ 2019-10-17 19:21:47 +02:00
Laurenz f2f05e07b0 Implement space extension (multipage) 2019-10-16 21:31:14 +02:00
Laurenz a3c667895e Refactor the main layouter ♻ 2019-10-15 18:15:36 +02:00
Laurenz 5e41672a91 Refactor and refine PDF exporter ♻ 2019-10-14 18:07:18 +02:00
Laurenz 7c0899b537 Run rustfmt 🚿 2019-10-13 13:10:21 +02:00
Laurenz 463e4ebd82 Refactor layout types 🚧 2019-10-13 12:08:07 +02:00
Laurenz 6f22e4f13c Render debug boxes 🧭 2019-10-11 20:28:22 +02:00
Laurenz f22a307000 Extract into separate repository 🧱 2019-10-09 19:46:42 +02:00
Laurenz Mädje b96a7e0cf3 Reuse font loader across compilations 🔋 2019-07-28 22:27:09 +02:00
Laurenz Mädje 6c8b5caa9f Improve subsetter testing ✔ 2019-07-27 21:15:10 +02:00
Laurenz 7eec0b8dd7 Add more tests for table parsers 🔋 2019-06-25 21:07:06 +02:00