rgb

Documentation

Index

• type Color
  • func MustHexRGB(hexstr string) *Color
  • func NewHexRGB(hexstr string) (*Color, error)
  • func NewRGB(r, g, b uint8) *Color
  • func (c *Color) Hex() string
  • func (c *Color) RGB() (r, g, b uint8)
  • func (c *Color) SetHex(hex string) error
  • func (c *Color) SetRGB(r, g, b uint8)

Types

type Color

type Color struct {
	R uint8
	G uint8
	B uint8
}

Color represents a color in the RGB color space.

func MustHexRGB

func MustHexRGB(hexstr string) *Color

func NewHexRGB

func NewHexRGB(hexstr string) (*Color, error)

func NewRGB

func NewRGB(r, g, b uint8) *Color

func (*Color) Hex

func (c *Color) Hex() string

func (*Color) RGB

func (c *Color) RGB() (r, g, b uint8)

func (*Color) SetHex

func (c *Color) SetHex(hex string) error

func (*Color) SetRGB

func (c *Color) SetRGB(r, g, b uint8)