anim

Documentation

Index

• func ColorCycle(c color.NRGBA) color.NRGBA
• type GradBox
  • func NewGradBox(w, h int, c color.Color) (*GradBox, error)
  • func (b *GradBox) Bounds() image.Rectangle
  • func (b *GradBox) CycleColor(steps int)
  • func (b *GradBox) CycleGradient(steps int)
  • func (b *GradBox) Draw(dst draw.Image, r image.Rectangle, op draw.Op)
  • func (b *GradBox) SetColor(c color.Color)

Functions

func ColorCycle

func ColorCycle(c color.NRGBA) color.NRGBA

Types

type GradBox

type GradBox struct {
	Src  *image.Uniform
	Mask *image.Alpha

	Offset int
	// contains filtered or unexported fields
}

func NewGradBox

func NewGradBox(w, h int, c color.Color) (*GradBox, error)

func (*GradBox) Bounds

func (b *GradBox) Bounds() image.Rectangle

func (*GradBox) CycleColor

func (b *GradBox) CycleColor(steps int)

func (*GradBox) CycleGradient

func (b *GradBox) CycleGradient(steps int)

func (*GradBox) Draw

func (b *GradBox) Draw(dst draw.Image, r image.Rectangle, op draw.Op)

func (*GradBox) SetColor

func (b *GradBox) SetColor(c color.Color)