direction

package

v0.0.1 Latest Latest Go to latest Published: Jun 12, 2021 License: Unlicense Imports: 6 Imported by: 0

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var Directions = []string{
	"NW", "N", "NE", "E", "SE", "S", "SW", "W", "Center",
}

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type Direction uint8

const (
	NW Direction = iota
	N
	NE
	E
	SE
	S
	SW
	W
	Center
)

func (d Direction) Fn(
	gtx context.Context, w widget.Widget,
) dimensions.Dimensions

Fn lays out a widget according to the direction. The widget is called with the context constraints minimum cleared.

func (d Direction) Position(widget, bounds image.Point) image.Point

Position calculates widget position according to the direction.

func (d Direction) String() string

String returns the name of the direction in string form