definition

func BindingFromMap[T types.Bindable](
	ctx types.Context,
	data map[string]any,
	key string,
) (
	res T,
	ok bool,
)

func ElementById[T any](def *Definition, id string) (elem T, ok bool)

func FunctionFromMap[T any](
	ctx types.Context,
	data map[string]any,
	key string,
) (
	res T,
	ok bool,
)

func GioConstantFromMap[T gioConst](
	data map[string]any,
	key string,
) (
	res T,
	ok bool,
)

func MapValue[T any](
	data map[string]any,
	key string,
) (
	res T,
	ok bool,
)

func MapValueBool[T ~bool](
	data map[string]any,
	key string,
) (
	res T,
	ok bool,
)

func MapValueColor(
	data map[string]any,
	key string,
) (
	res color.NRGBA,
	ok bool,
)

func MapValueFloat[T constraints.Float](
	data map[string]any,
	key string,
) (
	res T,
	ok bool,
)

func MapValueFont(
	ctx types.Context,
	data map[string]any,
	fontKey string,
	fontStyleKey string,
	fontWeightKey string,
) (
	res giofont.FontFace,
	ok bool,
)

func MapValueInt[T constraints.Integer](
	data map[string]any,
	key string,
) (
	res T,
	ok bool,
)

func MapValueString[T ~string](
	data map[string]any,
	key string,
) (
	res T,
	ok bool,
)

func RegisterUIElement(e types.UIElement, constructor ConstructorFn)