text

Documentation

Index

• Variables
• type Alignment
  • func (a Alignment) TextAlignment() text.Alignment
• type FontFamilySetter
• type FontSizeSetter
• type FontStyleSetter
• type FontWeightSetter
• type LineHeightSetter
• type Style
  • func (s *Style) Eq(style *Style) cmp.Result
  • func (s Style) Merge(style Style) Style
  • func (s *Style) SetFontFamily(fontFamily string)
  • func (s *Style) SetFontSize(fontSize unit.Sp)
  • func (s *Style) SetFontStyle(style font.Style)
  • func (s *Style) SetFontWeight(w weight.Weight)
  • func (s *Style) SetLineHeight(lineHeight unit.Sp)
  • func (s *Style) SetStyle(style Style)
  • func (s *Style) SetTextAlign(textAlign Alignment)
  • func (s *Style) SetTextColor(c color.Color)
  • func (s Style) ToFont() font.Font
• type StyleSetter
• type TextAlignSetter
• type TextColorSetter

Variables

var DefaultShaper = text.NewShaper(text.WithCollection(gofont.Collection()))

var ShaperContext = contextutil.New[*text.Shaper](contextutil.Defaulter(func() *text.Shaper {
	return DefaultShaper
}))

Types

type Alignment

type Alignment int

const (
	Start Alignment = iota
	End
	Middle
)

func (Alignment) TextAlignment

func (a Alignment) TextAlignment() text.Alignment

type FontFamilySetter

type FontFamilySetter interface {
	SetFontFamily(fontFamily string)
}

type FontSizeSetter

type FontSizeSetter interface {
	SetFontSize(size unit.Sp)
}

type FontStyleSetter

type FontStyleSetter interface {
	SetFontStyle(style font.Style)
}

type FontWeightSetter

type FontWeightSetter interface {
	SetFontWeight(w weight.Weight)
}

type LineHeightSetter

type LineHeightSetter interface {
	SetLineHeight(size unit.Sp)
}

type Style

type Style struct {
	FontFamily string
	FontWeight weight.Weight
	FontStyle  *font.Style

	FontSize   unit.Sp
	LineHeight unit.Sp
	// Not Implemented
	LetterSpacing unit.Sp

	Color     color.NRGBA
	TextAlign *Alignment
}

func (*Style) Eq

func (s *Style) Eq(style *Style) cmp.Result

func (Style) Merge

func (s Style) Merge(style Style) Style

func (*Style) SetFontFamily

func (s *Style) SetFontFamily(fontFamily string)

func (*Style) SetFontSize

func (s *Style) SetFontSize(fontSize unit.Sp)

func (*Style) SetFontStyle

func (s *Style) SetFontStyle(style font.Style)

func (*Style) SetFontWeight

func (s *Style) SetFontWeight(w weight.Weight)

func (*Style) SetLineHeight

func (s *Style) SetLineHeight(lineHeight unit.Sp)

func (*Style) SetStyle

func (s *Style) SetStyle(style Style)

func (*Style) SetTextAlign

func (s *Style) SetTextAlign(textAlign Alignment)

func (*Style) SetTextColor

func (s *Style) SetTextColor(c color.Color)

func (Style) ToFont

func (s Style) ToFont() font.Font

type StyleSetter

type StyleSetter interface {
	SetStyle(s Style)
}

type TextAlignSetter

type TextAlignSetter interface {
	SetTextAlign(a Alignment)
}

type TextColorSetter

type TextColorSetter interface {
	SetTextColor(color color.Color)
}