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Documentation

Index

• Variables
• func AddNumberShortcuts(max int)
• func Header(str string) render.Renderable
• func Image(file string, xpos, ypos float64) render.Modifiable
• func ImageAt(file string, xpos, ypos float64, mods ...mod.Mod) render.Modifiable
• func ImageCaption(file string, xpos, ypos float64, scale float64, f *render.Font, cap string) render.Renderable
• func ImageCaptionSize(file string, xpos, ypos float64, w, h float64, f *render.Font, cap string) render.Renderable
• func Pos(r render.Renderable, xpos, ypos float64) render.Renderable
• func SetDims(w, h float64)
• func SetTitleFont(f *render.Font)
• func Start(slides ...Slide)
• func Title(str string) render.Renderable
• func TxtAt(f *render.Font, txt string, xpos, ypos float64) render.Renderable
• func TxtFrom(f *render.Font, txt string, xpos, ypos float64) render.Renderable
• func TxtSetAt(f *render.Font, xpos, ypos, xadv, yadv float64, txts ...string) []render.Renderable
• func TxtSetFrom(f *render.Font, xpos, ypos, xadv, yadv float64, txts ...string) []render.Renderable
• func XPos(r render.Renderable, pos float64) render.Renderable
• func YPos(r render.Renderable, pos float64) render.Renderable
• type FontMod
  • func FontColor(c color.Color) FontMod
  • func FontSet(set func(*render.Font)) FontMod
  • func FontSize(size float64) FontMod
• type Slide

Variables

var (
	// Default size 12
	// Default color white
	Express = (&render.FontGenerator{
		File: fpFilter("expressway rg.ttf"),
	}).Generate()
	Gnuolane = (&render.FontGenerator{
		File: fpFilter("gnuolane rg.ttf"),
	}).Generate()
	Libel = (&render.FontGenerator{
		File: fpFilter("libel-suit-rg.ttf"),
	}).Generate()
)

Functions

func AddNumberShortcuts

func AddNumberShortcuts(max int)

func Header

func Header(str string) render.Renderable

func Image

func Image(file string, xpos, ypos float64) render.Modifiable

func ImageAt

func ImageAt(file string, xpos, ypos float64, mods ...mod.Mod) render.Modifiable

func ImageCaption

func ImageCaption(file string, xpos, ypos float64, scale float64, f *render.Font, cap string) render.Renderable

func ImageCaptionSize

func ImageCaptionSize(file string, xpos, ypos float64, w, h float64, f *render.Font, cap string) render.Renderable

func Pos

func Pos(r render.Renderable, xpos, ypos float64) render.Renderable

func SetDims

func SetDims(w, h float64)

func SetTitleFont

func SetTitleFont(f *render.Font)

func Start

func Start(slides ...Slide)

func Title

func Title(str string) render.Renderable

func TxtAt

func TxtAt(f *render.Font, txt string, xpos, ypos float64) render.Renderable

func TxtFrom

func TxtFrom(f *render.Font, txt string, xpos, ypos float64) render.Renderable

func TxtSetAt

func TxtSetAt(f *render.Font, xpos, ypos, xadv, yadv float64, txts ...string) []render.Renderable

func TxtSetFrom

func TxtSetFrom(f *render.Font, xpos, ypos, xadv, yadv float64, txts ...string) []render.Renderable

func XPos

func XPos(r render.Renderable, pos float64) render.Renderable

func YPos

func YPos(r render.Renderable, pos float64) render.Renderable

Types

type FontMod

type FontMod func(*render.Font) *render.Font

func FontColor

func FontColor(c color.Color) FontMod

func FontSet

func FontSet(set func(*render.Font)) FontMod

func FontSize

func FontSize(size float64) FontMod

type Slide

type Slide interface {
	Init()
	Continue() bool
	Prev() bool
	Transition() scene.Transition
}