lib

Documentation

Index

• Variables
• func Copy(src, dataDir string) (string, error)
• func DecodeBase64(str, dataDir string) (string, error)
• func Download(url, dataDir string) (string, error)
• func GenPng(wf *aw.Workflow, path string, colors ...color.Color)
• func GenPng2(wf *aw.Workflow, path string, colors []color.Color, m map[color.Color]string, ...)
• func GenerateASE(wf *aw.Workflow, path string, hexs []string)
• func Hex(wf *aw.Workflow, col color.Color) string
• func Luminance(col color.Color) float64
• func RemoveAllPng(dir string)
• type ClipBoard
  • func (ClipBoard) TableName() string
• type ClipBoardRepository
• type Handler
• type HexColor
• type HexColors
  • func Unique(intSlice []color.Color) HexColors
  • func (hs HexColors) Hexs() []string
  • func (hs HexColors) HexsString() string

Variables

var (
	ReUrl           = regexp.MustCompile(`^(http:\/\/www\.|https:\/\/www\.|http:\/\/|https:\/\/)?[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?(?:jpg|jpeg|gif|png|tiff|tif|bmp|webp)$`)
	ReB64           = regexp.MustCompile(`(data:image\/[^;]+;base64,.*?)`)
	ReNumberOfColor = regexp.MustCompile(`(?m)( {0,}\+.{0,})$`)
	ClipBoardTiff   = regexp.MustCompile(`(?m)[a-z0-9]{40}.tiff`)
)

Functions

func Copy

func Copy(src, dataDir string) (string, error)

func DecodeBase64

func DecodeBase64(str, dataDir string) (string, error)

func Download

func Download(url, dataDir string) (string, error)

func GenPng

func GenPng(wf *aw.Workflow, path string, colors ...color.Color)

func GenPng2

func GenPng2(wf *aw.Workflow, path string, colors []color.Color, m map[color.Color]string, ct string)

func GenerateASE

func GenerateASE(wf *aw.Workflow, path string, hexs []string)

func Hex

func Hex(wf *aw.Workflow, col color.Color) string

func Luminance

func Luminance(col color.Color) float64

Luminance computes the luminance (~ brightness) of the given color. Range: 0.0 for black to 1.0 for white.

func RemoveAllPng

func RemoveAllPng(dir string)

Types

type ClipBoard

type ClipBoard struct {
	DataHash string `gorm:"column:dataHash"`
	Item     string `gorm:"column:item"`
	AppPath  string `gorm:"column:apppath"`
	DateTime string `gorm:"column:ts"`
}

func (ClipBoard) TableName

func (ClipBoard) TableName() string

type ClipBoardRepository

type ClipBoardRepository interface {
	List(ctx context.Context, limit int) ([]*ClipBoard, error)
}

type Handler

type Handler struct {
	Ext    string
	Decode func(r io.Reader) (image.Image, error)
	Encode func(w io.Writer, m image.Image) error
}

type HexColor

type HexColor struct {
	Hex   string
	Color color.Color
}

type HexColors

type HexColors []HexColor

func Unique

func Unique(intSlice []color.Color) HexColors

func (HexColors) Hexs

func (hs HexColors) Hexs() []string

func (HexColors) HexsString

func (hs HexColors) HexsString() string