foreword

Documentation

Index

• func Split(text string) []string
• type ForewordView
  • func New(text fn.String, font *impress.Font, lineHeight int, foreground fn.Color, ...) *ForewordView
  • func (v *ForewordView) Draw(w *impress.Window, rect image.Rectangle)
  • func (v *ForewordView) Size(size image.Point) image.Point

Functions

func Split

func Split(text string) []string

Types

type ForewordView

type ForewordView struct {
	// contains filtered or unexported fields
}

ForewordView draws a first lines of large text

func New

func New(text fn.String, font *impress.Font, lineHeight int, foreground fn.Color, lineCount int) *ForewordView

New creates a ForewordView

func (*ForewordView) Draw

func (v *ForewordView) Draw(w *impress.Window, rect image.Rectangle)

Draw draws a view element. Width of rect parameter is used to split a text into sublines

func (*ForewordView) Size

func (v *ForewordView) Size(size image.Point) image.Point

Size returns size of a view element. Width of size parameter is used to split a text into sublines