layout

type ListWrap ¶ added in v0.6.0

type ListWrap struct {
	Axis      layout.Axis
	Alignment layout.Alignment
	// contains filtered or unexported fields
}

ListWrap lays out as many items as possible along the main axis before wrapping to the cross axis.

The number of items along the main axis must be the same for all rows or columns on the cross axis.

func (l *ListWrap) Layout(gtx layout.Context, num int, el layout.ListElement, w WrappedListElement) layout.Dimensions

func (l *ListWrap) Position() layout.Position

func (l *ListWrap) ScrollBy(num float32)

type WrappedListElement ¶

type WrappedListElement func(layout.Context, int, layout.Dimensions, op.CallOp) layout.Dimensions

ListElement is called for each row/column with the CallOp containing all the elements to be displayed for that row/column and their combined dimensions.