Commit Graph

8 Commits

Author SHA1 Message Date
Emil Ernerfeldt 89968e6f96
Bug fix: ui opacity and gray-out not affecting strokes (#4581)
Bug introduced in https://github.com/emilk/egui/pull/4353
2024-05-29 22:37:55 +02:00
Joe Sorensen 2ce82cce21
Added ability to define colors at UV coordinates along a path (#4353)
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I had to make a couple types not Copy because closures, but it should'nt
be a massive deal.

I tried my best to make the API change as non breaking as possible.
Anywhere a PathStroke is used, you can just use a normal Stroke instead.
As mentioned above, the bezier paths couldn't be copy anymore, but IMO
that's a minor caveat.

---------

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
2024-04-22 18:35:09 +02:00
Emil Ernerfeldt a541e021aa
Add `RectShape::blur_width` to implement shadows (#4267)
This is mostly a refactor, but has some performance benefits:
* We (re)use the same tessellator as for everything else, leading to
less allocations
* We cull shapes before rendering them

Adding `RectShape::blur_width` means it can also be used for other
effects, such as glow.
2024-03-29 20:29:42 +01:00
Eris bce257adb3
`epaint`: Add `EllipseShape` (#4122)
Adds an Ellipse shape draw-able with the Painter, brings egui closer to
the SVG Specification.

I've done some optimization towards using less vertices and doing less
calculations.

~~Currently the vertices are evenly distributed.
It's possible this could be optimized further taking into account the
gradient and increasing the concentration of vertices where the change
in gradient is larger.~~


![EllipseTall](https://github.com/emilk/egui/assets/50041841/b105230c-ce68-49c1-b162-d1f066bf9d6a)

![EllipseWide](https://github.com/emilk/egui/assets/50041841/6f9106d2-75cb-4f2a-b0c2-039b3aadec86)
2024-03-20 13:23:21 +01:00
StratusFearMe21 945a69d2f2
Add opacity factor to `TextShape` (#3916)
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This PR simply allows you to override the opacity of a Galley when you
draw it on screen. Last year I opened #3548 and some changes were
requested to the PR, but unfortunately school got really busy and I
wasn't able to apply them. This PR supersedes #3548 and applys the
changes requested in that PR

Closes #3548
2024-01-30 15:55:18 +01:00
Emil Ernerfeldt e44f54f81f
Fix text color of disabled widgets (#3744)
* Introduced recently in https://github.com/emilk/egui/pull/3727
* Closes https://github.com/emilk/egui/issues/3732
2023-12-28 11:16:39 +01:00
Jozef Číž 33aa4d698f
Fix typos (#2866)
* Fix typos in comments

* Fix typos in demo texts

* Fix typos in code names

* Fix typos in cargos

* Fix typos in changelogs
2023-04-18 15:52:45 +02:00
Emil Ernerfeldt 041f2e64ba
Move all crates into a `crates` directory (#1940) 2022-08-20 10:41:49 +02:00