37 lines
789 B
Rust
37 lines
789 B
Rust
use {
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crate::{
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cmm::cmm_eotf::Eotf,
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theme::{Color, Oklab, Oklch},
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},
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egui::{Color32, Rgba},
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};
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#[expect(dead_code)]
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pub trait Color32Ext {
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fn to_oklab(self) -> Oklab;
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fn to_oklch(self) -> Oklch;
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}
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impl Color32Ext for Color32 {
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fn to_oklab(self) -> Oklab {
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let [r, g, b, a] = self.to_array();
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Color::from_srgba_premultiplied(r, g, b, a).srgb_to_oklab()
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}
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fn to_oklch(self) -> Oklch {
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self.to_oklab().to_oklch()
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}
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}
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impl Into<Color32> for Oklch {
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fn into(self) -> Color32 {
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self.to_oklab().into()
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}
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}
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impl Into<Color32> for Oklab {
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fn into(self) -> Color32 {
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let [r, g, b, a] = self.to_srgb().to_array(Eotf::Linear);
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Rgba::from_rgba_premultiplied(r, g, b, a).into()
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}
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}
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