Commit graph

24 commits

Author SHA1 Message Date
Andreas Kling
8a48246ed1 Everywhere: Stop using NonnullRefPtrVector
This class had slightly confusing semantics and the added weirdness
doesn't seem worth it just so we can say "." instead of "->" when
iterating over a vector of NNRPs.

This patch replaces NonnullRefPtrVector<T> with Vector<NNRP<T>>.
2023-03-06 23:46:35 +01:00
Luke Wilde
1f97adbee8 LibGfx: Add a function that adds two paths together
This will be used by Path2D#addPath in LibWeb.
2023-02-27 20:55:09 +01:00
Andreas Kling
ca44b26b2a LibGfx: Make Gfx::Path const-correct internally (segment list) 2023-02-21 00:54:04 +01:00
Andreas Kling
7c607462a4 LibGfx+LibWeb: Store radii as FloatSize rather than FloatPoint
Radii are sizes, not points. This becomes important when mapping them
through a 2D transform.
2023-02-10 23:33:16 +01:00
MacDue
e011eafd37 Meta+Userland: Pass Gfx::FloatPoint by value
Just a small 8-byte value like Gfx::IntPoint.
2022-12-07 11:48:27 +01:00
Linus Groh
57dc179b1f Everywhere: Rename to_{string => deprecated_string}() where applicable
This will make it easier to support both string types at the same time
while we convert code, and tracking down remaining uses.

One big exception is Value::to_string() in LibJS, where the name is
dictated by the ToString AO.
2022-12-06 08:54:33 +01:00
Linus Groh
6e19ab2bbc AK+Everywhere: Rename String to DeprecatedString
We have a new, improved string type coming up in AK (OOM aware, no null
state), and while it's going to use UTF-8, the name UTF8String is a
mouthful - so let's free up the String name by renaming the existing
class.
Making the old one have an annoying name will hopefully also help with
quick adoption :^)
2022-12-06 08:54:33 +01:00
Sam Atkins
389f1ee6f5 LibGfx: Add method for copying a Path with a transform applied
The Web's CanvasRenderingContext2D needs a way to draw a path with a
transform applied to it, without modifying the original path, so here
it is. :^)
2022-08-14 11:30:40 +02:00
sin-ack
c8585b77d2 Everywhere: Replace single-char StringView op. arguments with chars
This prevents us from needing a sv suffix, and potentially reduces the
need to run generic code for a single character (as contains,
starts_with, ends_with etc. for a char will be just a length and
equality check).

No functional changes.
2022-07-12 23:11:35 +02:00
sin-ack
3f3f45580a Everywhere: Add sv suffix to strings relying on StringView(char const*)
Each of these strings would previously rely on StringView's char const*
constructor overload, which would call __builtin_strlen on the string.
Since we now have operator ""sv, we can replace these with much simpler
versions. This opens the door to being able to remove
StringView(char const*).

No functional changes.
2022-07-12 23:11:35 +02:00
Idan Horowitz
086969277e Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
Simon Danner
f0a1ab6f84 LibWeb: Keep SVG elliptical arc shape when applying viewbox
When doing viewbox transforms, elliptical always had large arc and
sweep flag set to false. Preserve these flags so they can be set
correctly when applying viewbox transformations.
2022-03-12 15:38:55 +01:00
Ali Mohammad Pur
433725fef2 LibGfx: Implement cubic bezier curves by splitting them to subcurves
This makes them significantly more nicer-looking, and fixes a FIXME :^)
2021-09-18 02:12:38 +04:30
Andreas Kling
c8c3828b59 LibGfx: Avoid invalidation when Path::close() is a no-op
If the path is already closed, calling close() is a no-op, and we don't
need to invalidate the split lines cache.
2021-09-17 13:41:34 +02:00
Andreas Kling
09d13e437b LibGfx: Add Path::cubic_bezier_curve_to()
This is pretty unsophisticated as it will simply add a fixed number of
of line segments approximating the curve. Still better than nothing.
2021-09-15 20:57:43 +02:00
Hendiadyoin1
ed46d52252 Everywhere: Use AK/Math.h if applicable
AK's version should see better inlining behaviors, than the LibM one.
We avoid mixed usage for now though.

Also clean up some stale math includes and improper floatingpoint usage.
2021-07-19 16:34:21 +04:30
Andreas Kling
eb05931ab5 LibGfx: Convert StringBuilder::appendf() => AK::Format 2021-05-07 21:12:09 +02:00
Matthew Olsson
88cfaf7bf0 LibGfx: Unify Rect, Point, and Size
This commit unifies methods and method/param names between the above
classes, as well as adds [[nodiscard]] and ALWAYS_INLINE where
appropriate. It also renamed the various move_by methods to
translate_by, as that more closely matches the transformation
terminology.
2021-05-02 22:48:06 +02:00
Brian Gianforcaro
1682f0b760 Everything: Move to SPDX license identifiers in all files.
SPDX License Identifiers are a more compact / standardized
way of representing file license information.

See: https://spdx.dev/resources/use/#identifiers

This was done with the `ambr` search and replace tool.

 ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
2021-04-22 11:22:27 +02:00
Nicholas-Baron
73dd293ec4 Everywhere: Add -Wdouble-promotion warning
This warning informs of float-to-double conversions. The best solution
seems to be to do math *either* in 32-bit *or* in 64-bit, and only to
cross over when absolutely necessary.
2021-04-16 19:01:54 +02:00
AnotherTest
801daf47f0 LibGfx+LibWeb: Wire up CanvasRenderingContext2D.ellipse()
Note that this is *extremely* naive, and not very good at being correct.
2021-04-15 17:50:16 +02:00
AnotherTest
1ea466661f LibGfx+LibWeb: Move out the EllipticArcTo() logic into Path
At its previous state, the interface allowed invalid "ellipses" to be
specified, instead of doing that, simply use the parameters that SVG
uses :^)
2021-04-15 17:50:16 +02:00
Andreas Kling
5d180d1f99 Everywhere: Rename ASSERT => VERIFY
(...and ASSERT_NOT_REACHED => VERIFY_NOT_REACHED)

Since all of these checks are done in release builds as well,
let's rename them to VERIFY to prevent confusion, as everyone is
used to assertions being compiled out in release.

We can introduce a new ASSERT macro that is specifically for debug
checks, but I'm doing this wholesale conversion first since we've
accumulated thousands of these already, and it's not immediately
obvious which ones are suitable for ASSERT.
2021-02-23 20:56:54 +01:00
Andreas Kling
13d7c09125 Libraries: Move to Userland/Libraries/ 2021-01-12 12:17:46 +01:00
Renamed from Libraries/LibGfx/Path.cpp (Browse further)