curve

Documentation

Index

• type Curve
  • func New(options ...Option) *Curve
  • func (s *Curve) AddNote(cl color.Color, idx int, num uint8, denom uint8, left float64, ...) (barlength float64)
• type Option
  • func LineWidth(w float64) Option
  • func MaxHeight(height int) Option
  • func MaxWidth(width int) Option
  • func MiddleLine(n int) Option
  • func NumNotes(n int) Option
  • func PaddingLeft(p float64) Option
  • func PaddingTop(p float64) Option
  • func Radius(r float64) Option

Types

type Curve

type Curve struct {
	*gg.Context
	// contains filtered or unexported fields
}

func New

func New(options ...Option) *Curve

func (*Curve) AddNote

func (s *Curve) AddNote(cl color.Color, idx int, num uint8, denom uint8, left float64, start, dur float64) (barlength float64)

type Option

type Option func(*Curve)

func LineWidth

func LineWidth(w float64) Option

func MaxHeight

func MaxHeight(height int) Option

func MaxWidth

func MaxWidth(width int) Option

func MiddleLine

func MiddleLine(n int) Option

func NumNotes

func NumNotes(n int) Option

func PaddingLeft

func PaddingLeft(p float64) Option

func PaddingTop

func PaddingTop(p float64) Option

func Radius

func Radius(r float64) Option