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23748 commits

Author SHA1 Message Date
Nico Weber
f080836127 LibGfx/ISOBMFF: Add JPEG2000URLBox 2024-03-25 20:35:00 +01:00
Nico Weber
c58996f4fc LibGfx/ISOBMFF: Add JPEG2000ContiguousCodestreamBox 2024-03-25 20:35:00 +01:00
Nico Weber
f372a9b346 LibGfx/ISOBMFF: Add JPEG2000UUIDListBox 2024-03-25 20:35:00 +01:00
Nico Weber
4a95e55fb3 LibGfx/ISOBMFF: Add JPEG2000CaptureResolutionBox 2024-03-25 20:35:00 +01:00
Nico Weber
b386d5bb14 LibGfx/ISOBMFF: Add JPEG2000ResolutionBox 2024-03-25 20:35:00 +01:00
Nico Weber
7d137dc480 LibGfx/ISOBMFF: Add JPEG2000UUIDInfoBox 2024-03-25 20:35:00 +01:00
Nico Weber
214ff799ce LibGfx/ISOBMFF: Add JPEG2000ColorSpecificationBox 2024-03-25 20:35:00 +01:00
Nico Weber
59bd378db8 LibGfx/ISOBMFF: Add JPEG2000ImageHeaderBox 2024-03-25 20:35:00 +01:00
Nico Weber
78deac3dca LibGfx/ISOBMFF: Give Reader::read_entire_file() a factory callback 
This will allow creating different child boxes in different containers.
 2024-03-25 20:35:00 +01:00
Nico Weber
b7a120c47e LibGfx/ISOBMFF: Remove Box::read_from_stream() 
This doesn't have to be a virtual method: it's called from
various create_from_stream() methods that have a static type
that's created. There's no point in the virtual call here,
and it makes it harder to add additional parameters to
read_from_stream() in some subclasses.
 2024-03-25 20:35:00 +01:00
Nico Weber
c84487ed2d LibGfx/ISOBMFF: Give JPEG2000HeaderBox its own type 
...and make SuperBox a pure superclass that's not usable by itself.
 2024-03-25 20:35:00 +01:00
Nico Weber
65bd090815 LibGfx/ISOBMFF: Start creating JPEG2000 box types 
`isobmff` can now dump the id in a JPEG2000SignatureBox.
Creates JPEG2000Boxes.{h,cpp} to house JPEG2000 box types.
 2024-03-25 20:35:00 +01:00
Nico Weber
a073b2d047 LibGfx/ISOBMFF: Read JPEG2000HeaderBox 2024-03-25 20:35:00 +01:00
Nico Weber
15ba0a7e18 LibGfx/ISOBMFF: Make BoxStream MaybeOwn its stream 
...and make Reader always have a BoxStream.
 2024-03-25 20:35:00 +01:00
Nico Weber
a72770cdf6 LibGfx/ISOBMFF: Add JPEG2000 box types 
I prefixed the types that are labeled as "JPEG2000" on
https://mp4ra.org/registered-types/boxes with "JPEG2000".
 2024-03-25 20:35:00 +01:00
Nico Weber
cdbdc334de LibGfx/ISOBMFF: Alphabetize box type ENUMERATE_ONE() lines 2024-03-25 20:35:00 +01:00
Nico Weber
e81009b338 LibGfx/ISOBMFF: Put string literals in box type ENUMERATE_ONE() 
This allows types that have spaces in their FourCC.
 2024-03-25 20:35:00 +01:00
Nico Weber
bdb4f6bd49 LibGfx/ISOBMFF: Remove prototypes for nonexistent methods 2024-03-25 20:35:00 +01:00
Nico Weber
270d3303ce LibGfx/ISOBMFF: FileTypeBox is not a FullBox 2024-03-25 20:35:00 +01:00
Nico Weber
7dd5457b8f LibGfx/JBIG2: Add support for refinement coding template 1 
This is used when refining a symbol in 0000337.pdf.
 2024-03-25 13:16:02 -04:00
Nico Weber
ef9bfce0e7 LibGfx/JBIG2: Add support for SDREFAGG=1 symbol segments 
...but only as long as REFAGGNINST == 1. That's enough for 0000337.pdf.
Except that it also needs GRTEMPLATE=1 support in the generic
refinement region decoding procedure, so no behaivor change yet.
 2024-03-25 13:16:02 -04:00
Nico Weber
3fa2ecdd65 LibGfx/JBIG2: Extract read_id() into a class 
We'll need this for refinement/aggregate coding of symbols.
 2024-03-25 13:16:02 -04:00
Nico Weber
68d47cb84a LibGfx/JBIG2: Implement support for symbols segments with input symbols 
Needed for 0000337.pdf. It now fails complaining about missing SDREFAGG
support.
 2024-03-25 13:16:02 -04:00
Nico Weber
59e6a10f30 LibGfx/JBIG2: Initialize POD members of refinement region input struct 
I missed putting this in #23696 while juggling local branches.

No behavior change.
 2024-03-25 12:07:18 -04:00
Aliaksandr Kalenik
1036e104ef LibWeb: Remove cache for Paintable::is_visible() 
...because it depends on computed values that could be changed without
rebuilding paintable tree.
 2024-03-25 14:17:30 +01:00
Ali Mohammad Pur
61148e9bc2 LibCore: Ignore timer events after stop() has been called 2024-03-25 14:16:55 +01:00
Nico Weber
8e9157d6ce LibGfx/JBIG2: Implement decode_end_of_stripe() a bit 
This is enough to be able to decode 0000857.pdf p1-4 and
0000372.pdf p11.
 2024-03-25 14:08:40 +01:00
Nico Weber
c4a45bb521 LibGfx/JBIG2: Make compute_context() a function pointer 
...instead of a lambda that checks the template on every call.

Doesn't make a performance difference locally, but seems maybe nicer?

No behavior change.
 2024-03-25 14:08:40 +01:00
Nico Weber
828c640087 LibGfx/JBIG2: Make get_pixel static constexpr 
...so it doesn't need to be captured.
 2024-03-25 14:08:40 +01:00
Nico Weber
b45a4508c7 LibGfx/JBIG2: Implement support for context templates 1, 2, and 3 
Template 2 is needed by some symbols in 0000372.pdf page 11 and
0000857.pdf pages 1-4. Implement the others too while here.  (The
mentioned pages in those two PDFs also use the "end of stripe" segment,
so they still don't render yet.

We still don't support EXTTEMPLATE.
 2024-03-25 14:08:40 +01:00
Nico Weber
7035c2a2ff LibGfx/JBIG2: Add some debug logging to decode_page_information() 2024-03-25 14:08:40 +01:00
Andreas Kling
9af966f87d LibWeb: Avoid unnecessary Vector copying when generating line boxes 
Carry the same Vector<Gfx::DrawGlyphOrEmoji> all the way from the inline
level iterator to the final line box fragment.
 2024-03-25 12:39:23 +01:00
Andreas Kling
f48024c2d1 LibGfx/OpenType: Make glyph_width() only fetch the glyph advance 
Instead of fetching a generic set of metrics for each glyph, only fetch
the advance when that's all we need.

This is extremely hot in LibWeb text layout, where it makes a nice dent.
 2024-03-25 12:39:23 +01:00
Nico Weber
d2998c1f5e LibGfx/JBIG2: Implement generic_refinement_region_decoding_procedure() 
With this, we can decode all pages of 0000425.pdf, 0000215.pdf,
0000882.pdf, and 0000057.pdf.
 2024-03-25 08:15:36 +01:00
Nico Weber
0d2e91b4ea LibGfx/JBIG2: Reject things in refinement decoding 
These aren't hit for my 1000 page PDF test set.
 2024-03-25 08:15:36 +01:00
Nico Weber
562d8ed619 LibGfx/JBIG2: Stub out generic_refinement_region_decoding_procedure() 
...and make text_region_decoding_procedure() call it.

generic_refinement_region_decoding_procedure() still just returns
"unimplemented", so no behavior change yet.
 2024-03-25 08:15:36 +01:00
Nico Weber
c4c48c1d5f LibGfx/JBIG2: Sketch out text segment refinement coding a bit 2024-03-25 08:15:36 +01:00
Nico Weber
9f327833c0 LibGfx/JBIG2: Read refinement adaptive template pixels for text segments 
Text segments using refinement are still rejected later, by
text_region_decoding_procedure(). But we deserialize the input data now,
and the error when this feature is used is now slightly different.
 2024-03-25 08:15:36 +01:00
Aliaksandr Kalenik
0652d159cf LibWeb: Add a test for mouse{over,out,enter,leave} events 2024-03-25 08:14:13 +01:00
Aliaksandr Kalenik
4ae2eaead1 LibWeb: Dispatch mouseout and mouseover events 2024-03-25 08:14:13 +01:00
Timothy Flynn
74377618b1 LibWeb: Process Base64 data URLs with the forgiving Base64 algorithm 2024-03-25 08:13:27 +01:00
Timothy Flynn
24ecf31ff5 LibURL+LibWeb: Move data URL processing to LibWeb's fetch infrastructure 
This is a fetching AO and is only used by LibWeb in the context of fetch
tasks. Move it to LibWeb with other fetch methods.

The main reason for this is that it requires the use of other LibWeb AOs
such as the forgiving Base64 decoder and MIME sniffing. These AOs aren't
available within LibURL.
 2024-03-25 08:13:27 +01:00
MacDue
c6899b79b6 LibWeb: Normalize the angle delta in CanvasPath::ellipse() 
This fixes both the incorrect arc and ellipse from #22817.
 2024-03-24 18:37:44 +01:00
Aliaksandr Kalenik
b31fb36ed3 LibWeb: Reschedule repaint for navigables with ongoing painting 
Fixes delayed repainting in the following case:
1. Style or layout invalidation triggers html event loop processing.
2. Event loop processing does nothing because there is no rendering
   opportunity.
3. Style or layout change won't be reflected until something else
   triggers event loop processing
 2024-03-24 16:30:31 +01:00
Andreas Kling
8d7a1e5654 LibWeb: Skip some redundant UTF-8 validation in CSS tokenizer 
If we're just adding code points to a StringBuilder, there's no need to
revalidate the result.
 2024-03-24 13:28:24 +01:00
Andreas Kling
f1f7e89b68 LibJS: Lex 1/2/3-byte tokens without HashMap lookups 
The 1-byte ones are now a simple array lookup, while we handle 2 and 3
bytes with a simple list of if statements.
 2024-03-24 13:28:24 +01:00
Andreas Kling
3851d3add0 LibJS: Make Token::m_message a StringView 
This is only ever a string literal, so there's no need to keep creating
the same strings at runtime.
 2024-03-24 13:28:24 +01:00
Kenneth Myhra
51847bbebf LibWeb: Remove ImageData's create_with_size() and use create() instead 
Removes ImageData::create_with_size() and redirects previous usage to
ImageData::create().
 2024-03-24 11:09:09 +01:00
Kenneth Myhra
8a1e88677f LibWeb: Add FIXME comments to ImageData.idl 
Add FIXME comments for ImageData's missing constructor and attribute
colorSpace.
 2024-03-24 11:09:09 +01:00
Kenneth Myhra
30a02fef91 LibWeb: Add one of the two documented constructors to ImageData 
Also adds the IDL types:
- dictionary ImageDataSettings
- enum PredefinedColorSpace.
 2024-03-24 11:09:09 +01:00