misc

Documentation

Index

• func HexColor(v interface{}) color.NRGBA
• func IconButton(th *theme.Theme, icon *widget.Icon, button *widget.Clickable, ...) material.IconButtonStyle
• func WithAlpha(c color.NRGBA, a uint8) color.NRGBA
• type C
• type Color
  • func NewColor(value interface{}) Color
  • func (c Color) Luminance() float32
• type D
  • func LayoutErrorLabel(gtx C, th *theme.Theme, err error) D
• type DividerStyle
  • func Divider(axis layout.Axis, thickness unit.Dp) *DividerStyle
  • func (d *DividerStyle) Layout(gtx layout.Context, th *theme.Theme) layout.Dimensions
• type Icon
  • func (i Icon) Layout(gtx C, th *theme.Theme) D

Functions

func HexColor

func HexColor(v interface{}) color.NRGBA

func IconButton

func IconButton(th *theme.Theme, icon *widget.Icon, button *widget.Clickable, description string) material.IconButtonStyle

func WithAlpha

func WithAlpha(c color.NRGBA, a uint8) color.NRGBA

WithAlpha returns the input color with the new alpha value.

Types

type C

type C = layout.Context

type Color

type Color struct {
	color.NRGBA
}

func NewColor

func NewColor(value interface{}) Color

construct a Color from hex string, int, or wrapping a NRGBA.

func (Color) Luminance

func (c Color) Luminance() float32

Calculate relative luminance of a RGBA color.

type D

type D = layout.Dimensions

func LayoutErrorLabel

func LayoutErrorLabel(gtx C, th *theme.Theme, err error) D

type DividerStyle

type DividerStyle struct {
	Thickness unit.Dp
	Fill      color.NRGBA
	Inset     layout.Inset
	Axis      layout.Axis
}

func Divider

func Divider(axis layout.Axis, thickness unit.Dp) *DividerStyle

func (*DividerStyle) Layout

func (d *DividerStyle) Layout(gtx layout.Context, th *theme.Theme) layout.Dimensions

type Icon

type Icon struct {
	*widget.Icon
	Color color.NRGBA
	Size  unit.Dp
}

func (Icon) Layout

func (i Icon) Layout(gtx C, th *theme.Theme) D