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feat: support more color formats for backgroundColor (#31868)

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Shelley Vohr 2022-03-21 18:35:54 +01:00 • committed by GitHub
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docs/api/browser-view.md
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@ -70,5 +70,31 @@ The `bounds` of this BrowserView instance as `Object`.
#### `view.setBackgroundColor(color)` _Experimental_
* `color` string - Color in `#aarrggbb` or `#argb` form. The alpha channel is
optional.
* `color` string - Color in Hex, RGB, ARGB, HSL, HSLA or named CSS color format. The alpha channel is
optional for the hex type.
Examples of valid `color` values:
* Hex
* #fff (RGB)
* #ffff (ARGB)
* #ffffff (RRGGBB)
* #ffffffff (AARRGGBB)
* RGB
* rgb\(([\d]+),\s*([\d]+),\s*([\d]+)\)
* e.g. rgb(255, 255, 255)
* RGBA
* rgba\(([\d]+),\s*([\d]+),\s*([\d]+),\s*([\d.]+)\)
* e.g. rgba(255, 255, 255, 1.0)
* HSL
* hsl\((-?[\d.]+),\s*([\d.]+)%,\s*([\d.]+)%\)
* e.g. hsl(200, 20%, 50%)
* HSLA
* hsla\((-?[\d.]+),\s*([\d.]+)%,\s*([\d.]+)%,\s*([\d.]+)\)
* e.g. hsla(200, 20%, 50%, 0.5)
* Color name
* Options are listed in [SkParseColor.cpp](https://source.chromium.org/chromium/chromium/src/+/main:third_party/skia/src/utils/SkParseColor.cpp;l=11-152;drc=eea4bf52cb0d55e2a39c828b017c80a5ee054148)
* Similar to CSS Color Module Level 3 keywords, but case-sensitive.
* e.g. `blueviolet` or `red`
**Note:** Hex format with alpha takes `AARRGGBB` or `ARGB`, _not_ `RRGGBBA` or `RGA`.