diff options
Diffstat (limited to 'src/style/color.rs')
| -rw-r--r-- | src/style/color.rs | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/style/color.rs b/src/style/color.rs index 14423ea..7e372cd 100644 --- a/src/style/color.rs +++ b/src/style/color.rs @@ -61,8 +61,10 @@ impl<T: Color> Color for &'_ T { /// The RGBA representation of the color, Plotters use RGBA as the internal representation /// of color +/// +/// If you want to directly create a RGB color with transparency use [RGBColor::mix] #[derive(Copy, Clone, PartialEq, Debug, Default)] -pub struct RGBAColor(pub(crate) u8, pub(crate) u8, pub(crate) u8, pub(crate) f64); +pub struct RGBAColor(pub u8, pub u8, pub u8, pub f64); impl Color for RGBAColor { #[inline(always)] @@ -74,7 +76,14 @@ impl Color for RGBAColor { } } +impl From<RGBColor> for RGBAColor { + fn from(rgb: RGBColor) -> Self { + Self(rgb.0, rgb.1, rgb.2, 1.0) + } +} + /// A color in the given palette +#[derive(Copy, Clone, Eq, PartialEq, Hash, Debug, Default)] pub struct PaletteColor<P: Palette>(usize, PhantomData<P>); impl<P: Palette> PaletteColor<P> { @@ -120,6 +129,7 @@ impl BackendStyle for RGBColor { } /// The color described by HSL color space +#[derive(Copy, Clone, PartialEq, Debug, Default)] pub struct HSLColor(pub f64, pub f64, pub f64); impl Color for HSLColor { |