hexcolor

package

v0.34.1 Latest Latest Go to latest Published: Oct 12, 2023 License: BSD-3-Clause Imports: 4 Imported by: 0

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Repository

github.com/go-hep/hep

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func HexToRGBA(h Hex) (r, g, b, a uint8)
type Hex
- func RGBAToHex(r, g, b, a uint8) Hex
- func (c Hex) RGBA() (uint32, uint32, uint32, uint32)

Constants ¶

This section is empty.

Variables ¶

View Source

var HexModel = color.ModelFunc(hexModel)

HexModel converts any Color to an Hex color.

Functions ¶

func HexToRGBA ¶

func HexToRGBA(h Hex) (r, g, b, a uint8)

Converts an Hex string to RGBA. If alpha is not specified, it defaults to 255 If it is not a valid hexadecimal number of the right width, a horrible yellow color is returned

Types ¶

type Hex ¶

type Hex string

Hex represents an RGB color in hexadecimal format.

The length must be 3 or 6 characters, preceded or not by a '#'.

func RGBAToHex ¶

func RGBAToHex(r, g, b, a uint8) Hex

RGBAToHex converts an RGBA to a Hex string. If a == 255, the A is not specified in the hex string

func (Hex) RGBA ¶

func (c Hex) RGBA() (uint32, uint32, uint32, uint32)

RGBA returns the alpha-premultiplied red, green, blue and alpha values for the Hex.

Source Files ¶

View all Source files

hexcolor.go

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