BeginItem#
func BeginItem(canvas *ui.Canvas, theme ui.Theme, id ui.ID, bounds ui.Rect) ItemBeginItem starts an item row. ID 0 paints a preview without interaction.
Type Item
type Item struct {
// contains filtered or unexported fields
}Item is one source-owned list row declaration. It keeps layout and transient interaction state explicit and allocates no auxiliary collections.
Constructors
Methods
Disabled#
func (item Item) Disabled() ItemDisabled renders and routes the row as inert.
LeadingSpace#
func (item Item) LeadingSpace(width float32) ItemLeadingSpace reserves room plus the standard item gap for caller-painted media such as an icon or avatar.
Media#
func (item Item) Media(variant ItemMediaVariant) ItemMedia reserves the standard ItemMedia box of a variant for the item's size. Call it after Size. Paint returns the box, which the caller paints into.
Paint#
func (item Item) Paint(title, description, trailing string) ItemLayoutPaint draws the title, optional description, and optional trailing label, and returns the media box and text column it laid out.
Size#
func (item Item) Size(size ItemSize) ItemSize selects default, small, or extra-small Vega item spacing.
Variant#
func (item Item) Variant(variant ItemVariant) ItemVariant selects the row surface treatment.