meme

Documentation

Index

• type HorizontalAlignment
• type Template
  • func (t *Template) Render(text []string) (image.Image, error)
• type TextLayout
• type TextSlot
  • func (s *TextSlot) Render(img draw.Image, text string)
  • func (s *TextSlot) TextLayout(text string) *TextLayout
• type VerticalAlignment

Types

type HorizontalAlignment

type HorizontalAlignment int

const (
	Left   HorizontalAlignment = -1
	Center HorizontalAlignment = 0
	Right  HorizontalAlignment = 1
)

type Template

type Template struct {
	Name      string
	Image     image.Image
	TextSlots []*TextSlot
}

func (*Template) Render

func (t *Template) Render(text []string) (image.Image, error)

type TextLayout

type TextLayout struct {
	Face          font.Face
	Lines         []string
	LinePositions []fixed.Point26_6
}

type TextSlot

type TextSlot struct {
	Bounds              image.Rectangle
	Font                *truetype.Font
	MaxFontSize         float64
	HorizontalAlignment HorizontalAlignment
	VerticalAlignment   VerticalAlignment
	TextColor           color.Color
	OutlineColor        color.Color
	AllUppercase        bool
}

func (*TextSlot) Render

func (s *TextSlot) Render(img draw.Image, text string)

func (*TextSlot) TextLayout

func (s *TextSlot) TextLayout(text string) *TextLayout

type VerticalAlignment

type VerticalAlignment int

const (
	Top    VerticalAlignment = -1
	Middle VerticalAlignment = 0
	Bottom VerticalAlignment = 1
)