You can apply Framevuerk grid classes to this component and parent fvForm.
If you want to build your custom form element, inject fvFormElement var (provided by fvFormElement) and call turn(on:Boolean) on focus and blur events of your component to make it compatible with fvFormElement.
Label of input.
If you want draw label and input element in single line, set this to true.
If your input element(s) is a non block level (eg fvCheck or fvSwitch) set this to true.