Struct Button

button.go:15–19

Button is a Control that represents a button that the user can click to perform an action. A Button has a text label that should describe what the button does.

// click to perform an action. A Button has a text label that should
// describe what the button does.
type Button struct {
	ControlBase
	b	*C.uiButton
	onClicked		func(*Button)
}

// NewButton creates a new Button with the given text as its label.
func NewButton(text string) *Button {